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| author | Matthias Melcher <fltk@matthiasm.com> | 2011-01-08 16:31:55 +0000 |
|---|---|---|
| committer | Matthias Melcher <fltk@matthiasm.com> | 2011-01-08 16:31:55 +0000 |
| commit | 0b6b69caaa4de4cd3bf5a2e2ebb1a94b1132e823 (patch) | |
| tree | 4846fe3e800834b33783921688014c7b9cd2ee69 /branch-3.0-2011/FL | |
| parent | 2dc664935d8109767c2d107c6b644082fe06ac05 (diff) | |
Accidentaly copied here
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8219 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'branch-3.0-2011/FL')
147 files changed, 0 insertions, 24662 deletions
diff --git a/branch-3.0-2011/FL/Enumerations.H b/branch-3.0-2011/FL/Enumerations.H deleted file mode 100644 index 21b25ede9..000000000 --- a/branch-3.0-2011/FL/Enumerations.H +++ /dev/null @@ -1,919 +0,0 @@ -// -// "$Id$" -// -// Enumerations for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/** \file - * This file contains type definitions and general enumerations. - */ - -#ifndef Fl_Enumerations_H -#define Fl_Enumerations_H - -# include "Fl_Export.H" -# include "fl_types.h" - -/** \name Version Numbers - - FLTK defines some constants to help the programmer to - find out, for which FLTK version a program is compiled. - - The following constants are defined: - */ -/*@{*/ - -/** - * The major release version of this FLTK library. - \sa FL_VERSION - */ -#define FL_MAJOR_VERSION 1 - -/** - * The minor release version for this library. - * - * FLTK remains mostly source-code compatible between minor version changes. - */ -#define FL_MINOR_VERSION 3 - -/** - * The patch version for this library. - * - * FLTK remains binary compatible between patches. - */ -#define FL_PATCH_VERSION 0 - -/** - * The FLTK version number as a \em double. - * - * This is changed slightly from the beta versions - * because the old "const double" definition would not allow for conditional - * compilation... - * - * FL_VERSION is a double that describes the major and minor version numbers. - * Version 1.1 is actually stored as 1.01 to allow for more than 9 minor - * releases. - * - * The FL_MAJOR_VERSION, FL_MINOR_VERSION, and FL_PATCH_VERSION constants - * give the integral values for the major, minor, and patch releases - * respectively. - */ -#define FL_VERSION ((double)FL_MAJOR_VERSION + \ - (double)FL_MINOR_VERSION * 0.01 + \ - (double)FL_PATCH_VERSION * 0.0001) - -/*@}*/ // group: Version Numbers - -/** - * Every time a user moves the mouse pointer, clicks a button, - * or presses a key, an event is generated and sent to your - * application. Events can also come from other programs like the - * window manager. - * - * Events are identified by the integer argument passed to the - * Fl_Widget::handle() virtual method. Other information about the - * most recent event is stored in static locations and acquired by - * calling the Fl::event_*() methods. This static information remains - * valid until the next event is read from the window system, so it - * is ok to look at it outside of the handle() method. - * - * \sa Fl::event_text(), Fl::event_key(), class Fl:: - */ -enum Fl_Event { // events - /** No event. */ - FL_NO_EVENT = 0, - - /** A mouse button has gone down with the mouse pointing at this - * widget. You can find out what button by calling Fl::event_button(). - * You find out the mouse position by calling Fl::event_x() and - * Fl::event_y(). - * - * A widget indicates that it "wants" the mouse click by returning non-zero - * from its Fl_Widget::handle() method. It will then become the - * Fl::pushed() widget and will get FL_DRAG and the matching FL_RELEASE events. - * If Fl_Widget::handle() returns zero then FLTK will try sending the FL_PUSH - * to another widget. - */ - FL_PUSH = 1, - - /** A mouse button has been released. You can find out what button by - * calling Fl::event_button(). - * - * In order to receive the FL_RELEASE event, the widget must return - * non-zero when handling FL_PUSH. - */ - FL_RELEASE = 2, - - /** The mouse has been moved to point at this widget. This can - * be used for highlighting feedback. If a widget wants to - * highlight or otherwise track the mouse, it indicates this by - * returning non-zero from its handle() method. It then - * becomes the Fl::belowmouse() widget and will receive - * FL_MOVE and FL_LEAVE events. - */ - FL_ENTER = 3, - - /** The mouse has moved out of the widget. - * In order to receive the FL_LEAVE event, the widget must - * return non-zero when handling FL_ENTER. - */ - FL_LEAVE = 4, - - /** The mouse has moved with a button held down. The current button state - * is in Fl::event_state(). The mouse position is in Fl::event_x() and - * Fl::event_y(). - * - * In order to receive FL_DRAG events, the widget must return non-zero - * when handling FL_PUSH. - */ - FL_DRAG = 5, - - /** This indicates an <I>attempt</I> to give a widget the keyboard focus. - * - * If a widget wants the focus, it should change itself to display the - * fact that it has the focus, and return non-zero from its handle() method. - * It then becomes the Fl::focus() widget and gets FL_KEYDOWN, FL_KEYUP, - * and FL_UNFOCUS events. - * - * The focus will change either because the window manager changed which - * window gets the focus, or because the user tried to navigate using tab, - * arrows, or other keys. You can check Fl::event_key() to figure out why - * it moved. For navigation it will be the key pressed and interaction - * with the window manager it will be zero. - */ - FL_FOCUS = 6, - - /** This event is sent to the previous Fl::focus() widget when another - * widget gets the focus or the window loses focus. - */ - FL_UNFOCUS = 7, - - /** A key was pressed or released. The key can be found in Fl::event_key(). - * The text that the key should insert can be found with Fl::event_text() - * and its length is in Fl::event_length(). If you use the key handle() - * should return 1. If you return zero then FLTK assumes you ignored the - * key and will then attempt to send it to a parent widget. If none of - * them want it, it will change the event into a FL_SHORTCUT event. - * - * To receive FL_KEYBOARD events you must also respond to the FL_FOCUS - * and FL_UNFOCUS events. - * - * If you are writing a text-editing widget you may also want to call - * the Fl::compose() function to translate individual keystrokes into - * foreign characters. - * - * FL_KEYUP events are sent to the widget that currently has focus. This - * is not necessarily the same widget that received the corresponding - * FL_KEYDOWN event because focus may have changed between events. - */ - FL_KEYDOWN = 8, - - /** Equvalent to FL_KEYDOWN. - * \see FL_KEYDOWN - */ - FL_KEYBOARD = 8, - - /** Key release event. - * \see FL_KEYDOWN - */ - FL_KEYUP = 9, - - /** The user clicked the close button of a window. - * This event is used internally only to trigger the callback of - * Fl_Window derived classed. The default callback closes the - * window calling Fl_Window::hide(). - */ - FL_CLOSE = 10, - - /** The mouse has moved without any mouse buttons held down. - * This event is sent to the Fl::belowmouse() widget. - * - * In order to receive FL_MOVE events, the widget must return - * non-zero when handling FL_ENTER. - */ - FL_MOVE = 11, - - /** If the Fl::focus() widget is zero or ignores an FL_KEYBOARD - * event then FLTK tries sending this event to every widget it - * can, until one of them returns non-zero. FL_SHORTCUT is first - * sent to the Fl::belowmouse() widget, then its parents and siblings, - * and eventually to every widget in the window, trying to find an - * object that returns non-zero. FLTK tries really hard to not to ignore - * any keystrokes! - * - * You can also make "global" shortcuts by using Fl::add_handler(). A - * global shortcut will work no matter what windows are displayed or - * which one has the focus. - */ - FL_SHORTCUT = 12, - - /** This widget is no longer active, due to Fl_Widget::deactivate() - * being called on it or one of its parents. Fl_Widget::active() may - * still be true after this, the widget is only active if Fl_Widget::active() - * is true on it and all its parents (use Fl_Widget::active_r() to check this). - */ - FL_DEACTIVATE = 13, - - /** This widget is now active, due to Fl_Widget::activate() being - * called on it or one of its parents. - */ - FL_ACTIVATE = 14, - - /** This widget is no longer visible, due to Fl_Widget::hide() being - * called on it or one of its parents, or due to a parent window being - * minimized. Fl_Widget::visible() may still be true after this, but the - * widget is visible only if visible() is true for it and all its - * parents (use Fl_Widget::visible_r() to check this). - */ - FL_HIDE = 15, - - /** This widget is visible again, due to Fl_Widget::show() being called on - * it or one of its parents, or due to a parent window being restored. - * Child Fl_Windows respond to this by actually creating the window if not - * done already, so if you subclass a window, be sure to pass FL_SHOW - * to the base class Fl_Widget::handle() method! - */ - FL_SHOW = 16, - - /** You should get this event some time after you call Fl::paste(). - * The contents of Fl::event_text() is the text to insert and the number - * of characters is in Fl::event_length(). - */ - FL_PASTE = 17, - - /** The Fl::selection_owner() will get this event before the selection is - * moved to another widget. This indicates that some other widget or program - * has claimed the selection. Motif programs used this to clear the selection - * indication. Most modern programs ignore this. - */ - FL_SELECTIONCLEAR = 18, - - /** The user has moved the mouse wheel. The Fl::event_dx() and Fl::event_dy() - * methods can be used to find the amount to scroll horizontally and vertically. - */ - FL_MOUSEWHEEL = 19, - - /** The mouse has been moved to point at this widget. A widget that is - * interested in receiving drag'n'drop data must return 1 to receive - * FL_DND_DRAG, FL_DND_LEAVE and FL_DND_RELEASE events. - */ - FL_DND_ENTER = 20, - - /** The mouse has been moved inside a widget while dragging data. A - * widget that is interested in receiving drag'n'drop data should - * indicate the possible drop position. - */ - FL_DND_DRAG = 21, - - /** The mouse has moved out of the widget. - */ - FL_DND_LEAVE = 22, - - /** The user has released the mouse button dropping data into the widget. - * If the widget returns 1, it will receive the data in the immediately - * following FL_PASTE event. - */ - FL_DND_RELEASE = 23 -}; - -/** \name When Conditions */ -/*@{*/ -/** These constants determine when a callback is performed. - * - * \sa Fl_Widget::when(); - * \todo doxygen comments for values are incomplete and maybe wrong or unclear - */ -enum Fl_When { // Fl_Widget::when(): - FL_WHEN_NEVER = 0, ///< Never call the callback - FL_WHEN_CHANGED = 1, ///< Do the callback only when the widget value changes - FL_WHEN_NOT_CHANGED = 2, ///< Do the callback whenever the user interacts with the widget - FL_WHEN_RELEASE = 4, ///< Do the callback when the button or key is released and the value changes - FL_WHEN_RELEASE_ALWAYS= 6, ///< Do the callback when the button or key is released, even if the value doesn't change - FL_WHEN_ENTER_KEY = 8, ///< Do the callback when the user presses the ENTER key and the value changes - FL_WHEN_ENTER_KEY_ALWAYS=10, ///< Do the callback when the user presses the ENTER key, even if the value doesn't change - FL_WHEN_ENTER_KEY_CHANGED=11 ///< ? -}; - -/*@}*/ // group: When Conditions - -/** \name Mouse and Keyboard Events - - This and the following constants define the non-ASCII keys on the - keyboard for FL_KEYBOARD and FL_SHORTCUT events. - - \todo FL_Button and FL_key... constants could be structured better - (use an enum or some doxygen grouping ?) - - \sa Fl::event_key() and Fl::get_key(int) (use ascii letters for all other keys): - */ - -/*@{*/ - -// FIXME: These codes collide with valid Unicode keys - -#define FL_Button 0xfee8 ///< A mouse button; use Fl_Button + n for mouse button n. -#define FL_BackSpace 0xff08 ///< The backspace key. -#define FL_Tab 0xff09 ///< The tab key. -#define FL_Enter 0xff0d ///< The enter key. -#define FL_Pause 0xff13 ///< The pause key. -#define FL_Scroll_Lock 0xff14 ///< The scroll lock key. -#define FL_Escape 0xff1b ///< The escape key. -#define FL_Home 0xff50 ///< The home key. -#define FL_Left 0xff51 ///< The left arrow key. -#define FL_Up 0xff52 ///< The up arrow key. -#define FL_Right 0xff53 ///< The right arrow key. -#define FL_Down 0xff54 ///< The down arrow key. -#define FL_Page_Up 0xff55 ///< The page-up key. -#define FL_Page_Down 0xff56 ///< The page-down key. -#define FL_End 0xff57 ///< The end key. -#define FL_Print 0xff61 ///< The print (or print-screen) key. -#define FL_Insert 0xff63 ///< The insert key. -#define FL_Menu 0xff67 ///< The menu key. -#define FL_Help 0xff68 ///< The 'help' key on Mac keyboards -#define FL_Num_Lock 0xff7f ///< The num lock key. -#define FL_KP 0xff80 ///< One of the keypad numbers; use FL_KP + n for number n. -#define FL_KP_Enter 0xff8d ///< The enter key on the keypad, same as Fl_KP+'\\r'. -#define FL_KP_Last 0xffbd ///< The last keypad key; use to range-check keypad. -#define FL_F 0xffbd ///< One of the function keys; use FL_F + n for function key n. -#define FL_F_Last 0xffe0 ///< The last function key; use to range-check function keys. -#define FL_Shift_L 0xffe1 ///< The lefthand shift key. -#define FL_Shift_R 0xffe2 ///< The righthand shift key. -#define FL_Control_L 0xffe3 ///< The lefthand control key. -#define FL_Control_R 0xffe4 ///< The righthand control key. -#define FL_Caps_Lock 0xffe5 ///< The caps lock key. -#define FL_Meta_L 0xffe7 ///< The left meta/Windows key. -#define FL_Meta_R 0xffe8 ///< The right meta/Windows key. -#define FL_Alt_L 0xffe9 ///< The left alt key. -#define FL_Alt_R 0xffea ///< The right alt key. -#define FL_Delete 0xffff ///< The delete key. - -/*@}*/ // group: Mouse and Keyboard Events - -/** \name Mouse Buttons - - These constants define the button numbers for FL_PUSH and FL_RELEASE events. - - \sa Fl::event_button() -*/ - -/*@{*/ - -#define FL_LEFT_MOUSE 1 ///< The left mouse button -#define FL_MIDDLE_MOUSE 2 ///< The middle mouse button -#define FL_RIGHT_MOUSE 3 ///< The right mouse button - -/*@}*/ // group: Mouse Buttons - - -/** \name Event States - - The following constants define bits in the Fl::event_state() value. -*/ - -/*@{*/ // group: Event States - -// FIXME: it would be nice to have the modifiers in the upper 8 bit so that -// a unicode ke (24bit) can be sent as an unsigned with the modifiers. - -#define FL_SHIFT 0x00010000 ///< One of the shift keys is down -#define FL_CAPS_LOCK 0x00020000 ///< The caps lock is on -#define FL_CTRL 0x00040000 ///< One of the ctrl keys is down -#define FL_ALT 0x00080000 ///< One of the alt keys is down -#define FL_NUM_LOCK 0x00100000 ///< The num lock is on - // most X servers do this? -#define FL_META 0x00400000 ///< One of the meta/Windows keys is down - // correct for XFree86 -#define FL_SCROLL_LOCK 0x00800000 ///< The scroll lock is on - // correct for XFree86 -#define FL_BUTTON1 0x01000000 ///< Mouse button 1 is pushed -#define FL_BUTTON2 0x02000000 ///< Mouse button 2 is pushed -#define FL_BUTTON3 0x04000000 ///< Mouse button 3 is pushed -#define FL_BUTTONS 0x7f000000 ///< Any mouse button is pushed -#define FL_BUTTON(n) (0x00800000<<(n)) ///< Mouse button n (n > 0) is pushed - -#define FL_KEY_MASK 0x0000ffff ///< All keys are 16 bit for now - // FIXME: Unicode needs 24 bits! - -#ifdef __APPLE__ -# define FL_COMMAND FL_META ///< An alias for FL_CTRL on WIN32 and X11, or FL_META on MacOS X -# define FL_CONTROL FL_CTRL ///< An alias for FL_META on WIN32 and X11, or FL_META on MacOS X -#else -# define FL_COMMAND FL_CTRL ///< An alias for FL_CTRL on WIN32 and X11, or FL_META on MacOS X -# define FL_CONTROL FL_META ///< An alias for FL_META on WIN32 and X11, or FL_META on MacOS X -#endif // __APPLE__ - -/*@}*/ // group: Event States - -/** \name Box Types - \brief FLTK standard box types - - This enum defines the standard box types included with FLTK. - - FL_NO_BOX means nothing is drawn at all, so whatever is already - on the screen remains. The FL_..._FRAME types only draw their edges, - leaving the interior unchanged. The blue color in Figure 1 - is the area that is not drawn by the frame types. - - \image html boxtypes.png "Figure 1: FLTK standard box types" - \image latex boxtypes.png "FLTK standard box types" width=10cm - \todo Description of boxtypes is incomplete. - See below for the defined enum Fl_Boxtype. - \see src/Fl_get_system_colors.cxx -*/ -/*@{*/ -enum Fl_Boxtype { // boxtypes (if you change these you must fix fl_boxtype.C): - - FL_NO_BOX = 0, ///< nothing is drawn at all, this box is invisible - FL_FLAT_BOX, ///< a flat box - FL_UP_BOX, ///< see figure 1 - FL_DOWN_BOX, ///< see figure 1 - FL_UP_FRAME, ///< see figure 1 - FL_DOWN_FRAME, ///< see figure 1 - FL_THIN_UP_BOX, ///< see figure 1 - FL_THIN_DOWN_BOX, ///< see figure 1 - FL_THIN_UP_FRAME, ///< see figure 1 - FL_THIN_DOWN_FRAME, ///< see figure 1 - FL_ENGRAVED_BOX, ///< see figure 1 - FL_EMBOSSED_BOX, ///< see figure 1 - FL_ENGRAVED_FRAME, ///< see figure 1 - FL_EMBOSSED_FRAME, ///< see figure 1 - FL_BORDER_BOX, ///< see figure 1 - _FL_SHADOW_BOX, ///< see figure 1 - FL_BORDER_FRAME, ///< see figure 1 - _FL_SHADOW_FRAME, ///< see figure 1 - _FL_ROUNDED_BOX, ///< see figure 1 - _FL_RSHADOW_BOX, ///< see figure 1 - _FL_ROUNDED_FRAME, ///< see figure 1 - _FL_RFLAT_BOX, ///< see figure 1 - _FL_ROUND_UP_BOX, ///< see figure 1 - _FL_ROUND_DOWN_BOX, ///< see figure 1 - _FL_DIAMOND_UP_BOX, ///< see figure 1 - _FL_DIAMOND_DOWN_BOX, ///< see figure 1 - _FL_OVAL_BOX, ///< see figure 1 - _FL_OSHADOW_BOX, ///< see figure 1 - _FL_OVAL_FRAME, ///< see figure 1 - _FL_OFLAT_BOX, ///< see figure 1 - _FL_PLASTIC_UP_BOX, ///< plastic version of FL_UP_BOX - _FL_PLASTIC_DOWN_BOX, ///< plastic version of FL_DOWN_BOX - _FL_PLASTIC_UP_FRAME, ///< plastic version of FL_UP_FRAME - _FL_PLASTIC_DOWN_FRAME, ///< plastic version of FL_DOWN_FRAME - _FL_PLASTIC_THIN_UP_BOX, ///< plastic version of FL_THIN_UP_BOX - _FL_PLASTIC_THIN_DOWN_BOX, ///< plastic version of FL_THIN_DOWN_BOX - _FL_PLASTIC_ROUND_UP_BOX, ///< plastic version of FL_ROUND_UP_BOX - _FL_PLASTIC_ROUND_DOWN_BOX, ///< plastic version of FL_ROUND_DOWN_BOX - _FL_GTK_UP_BOX, ///< gtk+ version of FL_UP_BOX - _FL_GTK_DOWN_BOX, ///< gtk+ version of FL_DOWN_BOX - _FL_GTK_UP_FRAME, ///< gtk+ version of FL_UP_FRAME - _FL_GTK_DOWN_FRAME, ///< gtk+ version of FL_DOWN_RAME - _FL_GTK_THIN_UP_BOX, ///< gtk+ version of FL_THIN_UP_BOX - _FL_GTK_THIN_DOWN_BOX, ///< gtk+ version of FL_THIN_DOWN_BOX - _FL_GTK_THIN_UP_FRAME, ///< gtk+ version of FL_UP_FRAME - _FL_GTK_THIN_DOWN_FRAME, ///< gtk+ version of FL_THIN_DOWN_FRAME - _FL_GTK_ROUND_UP_BOX, ///< gtk+ version of FL_ROUND_UP_BOX - _FL_GTK_ROUND_DOWN_BOX, ///< gtk+ version of FL_ROUND_DOWN_BOX - FL_FREE_BOXTYPE ///< the first free box type for creation of new box types -}; -extern FL_EXPORT Fl_Boxtype fl_define_FL_ROUND_UP_BOX(); -#define FL_ROUND_UP_BOX fl_define_FL_ROUND_UP_BOX() -#define FL_ROUND_DOWN_BOX (Fl_Boxtype)(fl_define_FL_ROUND_UP_BOX()+1) -extern FL_EXPORT Fl_Boxtype fl_define_FL_SHADOW_BOX(); -#define FL_SHADOW_BOX fl_define_FL_SHADOW_BOX() -#define FL_SHADOW_FRAME (Fl_Boxtype)(fl_define_FL_SHADOW_BOX()+2) -extern FL_EXPORT Fl_Boxtype fl_define_FL_ROUNDED_BOX(); -#define FL_ROUNDED_BOX fl_define_FL_ROUNDED_BOX() -#define FL_ROUNDED_FRAME (Fl_Boxtype)(fl_define_FL_ROUNDED_BOX()+2) -extern FL_EXPORT Fl_Boxtype fl_define_FL_RFLAT_BOX(); -#define FL_RFLAT_BOX fl_define_FL_RFLAT_BOX() -extern FL_EXPORT Fl_Boxtype fl_define_FL_RSHADOW_BOX(); -#define FL_RSHADOW_BOX fl_define_FL_RSHADOW_BOX() -extern FL_EXPORT Fl_Boxtype fl_define_FL_DIAMOND_BOX(); -#define FL_DIAMOND_UP_BOX fl_define_FL_DIAMOND_BOX() -#define FL_DIAMOND_DOWN_BOX (Fl_Boxtype)(fl_define_FL_DIAMOND_BOX()+1) -extern FL_EXPORT Fl_Boxtype fl_define_FL_OVAL_BOX(); -#define FL_OVAL_BOX fl_define_FL_OVAL_BOX() -#define FL_OSHADOW_BOX (Fl_Boxtype)(fl_define_FL_OVAL_BOX()+1) -#define FL_OVAL_FRAME (Fl_Boxtype)(fl_define_FL_OVAL_BOX()+2) -#define FL_OFLAT_BOX (Fl_Boxtype)(fl_define_FL_OVAL_BOX()+3) - -extern FL_EXPORT Fl_Boxtype fl_define_FL_PLASTIC_UP_BOX(); -#define FL_PLASTIC_UP_BOX fl_define_FL_PLASTIC_UP_BOX() -#define FL_PLASTIC_DOWN_BOX (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+1) -#define FL_PLASTIC_UP_FRAME (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+2) -#define FL_PLASTIC_DOWN_FRAME (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+3) -#define FL_PLASTIC_THIN_UP_BOX (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+4) -#define FL_PLASTIC_THIN_DOWN_BOX (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+5) -#define FL_PLASTIC_ROUND_UP_BOX (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+6) -#define FL_PLASTIC_ROUND_DOWN_BOX (Fl_Boxtype)(fl_define_FL_PLASTIC_UP_BOX()+7) - -extern FL_EXPORT Fl_Boxtype fl_define_FL_GTK_UP_BOX(); -#define FL_GTK_UP_BOX fl_define_FL_GTK_UP_BOX() -#define FL_GTK_DOWN_BOX (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+1) -#define FL_GTK_UP_FRAME (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+2) -#define FL_GTK_DOWN_FRAME (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+3) -#define FL_GTK_THIN_UP_BOX (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+4) -#define FL_GTK_THIN_DOWN_BOX (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+5) -#define FL_GTK_THIN_UP_FRAME (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+6) -#define FL_GTK_THIN_DOWN_FRAME (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+7) -#define FL_GTK_ROUND_UP_BOX (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+8) -#define FL_GTK_ROUND_DOWN_BOX (Fl_Boxtype)(fl_define_FL_GTK_UP_BOX()+9) - -// conversions of box types to other boxtypes: -/** - Get the filled version of a frame. - If no filled version of a given frame exists, the behavior of this function - is undefined and some random box or frame is returned, - */ -inline Fl_Boxtype fl_box(Fl_Boxtype b) { - return (Fl_Boxtype)((b<FL_UP_BOX||b%4>1)?b:(b-2)); -} -/** - Get the "pressed" or "down" version of a box. - If no "down" version of a given box exists, the behavior of this function - is undefined and some random box or frame is returned, - */ -inline Fl_Boxtype fl_down(Fl_Boxtype b) { - return (Fl_Boxtype)((b<FL_UP_BOX)?b:(b|1)); -} -/** - Get the unfilled, frame only version of a box. - If no frame version of a given box exists, the behavior of this function - is undefined and some random box or frame is returned, - */ -inline Fl_Boxtype fl_frame(Fl_Boxtype b) { - return (Fl_Boxtype)((b%4<2)?b:(b+2)); -} - -// back-compatibility box types: -#define FL_FRAME FL_ENGRAVED_FRAME -#define FL_FRAME_BOX FL_ENGRAVED_BOX -#define FL_CIRCLE_BOX FL_ROUND_DOWN_BOX -#define FL_DIAMOND_BOX FL_DIAMOND_DOWN_BOX - -/*@}*/ // group: Box Types - -/** - The labeltype() method sets the type of the label. - - The following standard label types are included: - - \todo The doxygen comments are incomplete, and some labeltypes - are starting with an underscore. Also, there are three - external functions undocumented (yet): - - fl_define_FL_SHADOW_LABEL() - - fl_define_FL_ENGRAVED_LABEL() - - fl_define_FL_EMBOSSED_LABEL() -*/ -enum Fl_Labeltype { // labeltypes: - FL_NORMAL_LABEL = 0, ///< draws the text (0) - FL_NO_LABEL, ///< does nothing - _FL_SHADOW_LABEL, ///< draws a drop shadow under the text - _FL_ENGRAVED_LABEL, ///< draws edges as though the text is engraved - _FL_EMBOSSED_LABEL, ///< draws edges as thought the text is raised - _FL_MULTI_LABEL, ///< ? - _FL_ICON_LABEL, ///< draws the icon associated with the text - _FL_IMAGE_LABEL, ///< ? - - FL_FREE_LABELTYPE ///< first free labeltype to use for creating own labeltypes -}; - -/** - Sets the current label type end return its corresponding Fl_Labeltype value. - @{ -*/ -#define FL_SYMBOL_LABEL FL_NORMAL_LABEL -extern Fl_Labeltype FL_EXPORT fl_define_FL_SHADOW_LABEL(); -#define FL_SHADOW_LABEL fl_define_FL_SHADOW_LABEL() -extern Fl_Labeltype FL_EXPORT fl_define_FL_ENGRAVED_LABEL(); -#define FL_ENGRAVED_LABEL fl_define_FL_ENGRAVED_LABEL() -extern Fl_Labeltype FL_EXPORT fl_define_FL_EMBOSSED_LABEL(); -#define FL_EMBOSSED_LABEL fl_define_FL_EMBOSSED_LABEL() -/** @} */ - -/** \name Alignment Flags */ -/*@{*/ -/** Flags to control the label alignment. - * This controls how the label is displayed next to or inside the widget. - * The default value is FL_ALIGN_CENTER for most widgets, which centers the label - * inside the widget. - * - * Flags can be or'd to achieve a combination of alignments. - * - * Outside alignments: - * \code - * TOP_LEFT TOP TOP_RIGHT - * LEFT_TOP+---------------------------------+RIGHT_TOP - * | | - * LEFT| |RIGHT - * | | - * LEFT_BOTTOM+---------------------------------+RIGHT_BOTTOM - * BOTTOM_RIGHT BOTTOM BOTTOM_LEFT - * - * Inside alignments: - * +---------------------------------+ - * |TOP_LEFT TOP TOP_RIGHT| - * | | - * |LEFT RIGHT| - * | | - * |BOTTOM_RIGHT BOTTOM BOTTOM_LEFT| - * +---------------------------------+ - * \endcode - * \see #FL_ALIGN_CENTER, etc. - */ -typedef unsigned Fl_Align; - /** Align the label horizontally in the middle. */ -const Fl_Align FL_ALIGN_CENTER = (Fl_Align)0; - /** Align the label at the top of the widget. Inside labels appear below the top, - * outside labels are drawn on top of the widget. */ -const Fl_Align FL_ALIGN_TOP = (Fl_Align)1; - /** Align the label at the bottom of the widget. */ -const Fl_Align FL_ALIGN_BOTTOM = (Fl_Align)2; - /** Align the label at the left of the widget. Inside labels appear left-justified - * starting at the left side of the widget, outside labels are right-justified and - * drawn to the left of the widget. */ -const Fl_Align FL_ALIGN_LEFT = (Fl_Align)4; - /** Align the label to the right of the widget. */ -const Fl_Align FL_ALIGN_RIGHT = (Fl_Align)8; - /** Draw the label inside of the widget. */ -const Fl_Align FL_ALIGN_INSIDE = (Fl_Align)16; - /** If the label contains an image, draw the text on top of the image. */ -const Fl_Align FL_ALIGN_TEXT_OVER_IMAGE = (Fl_Align)0x0020; - /** If the label contains an image, draw the text below the image. */ -const Fl_Align FL_ALIGN_IMAGE_OVER_TEXT = (Fl_Align)0x0000; - /** All parts of the label that are lager than the widget will not be drawn . */ -const Fl_Align FL_ALIGN_CLIP = (Fl_Align)64; - /** Wrap text that does not fit the width of the widget. */ -const Fl_Align FL_ALIGN_WRAP = (Fl_Align)128; - /** If the label contains an image, draw the text to the right of the image. */ -const Fl_Align FL_ALIGN_IMAGE_NEXT_TO_TEXT = (Fl_Align)0x0100; - /** If the label contains an image, draw the text to the left of the image. */ -const Fl_Align FL_ALIGN_TEXT_NEXT_TO_IMAGE = (Fl_Align)0x0120; -/** If the label contains an image, draw the image or deimage in the backgroup. */ -const Fl_Align FL_ALIGN_IMAGE_BACKDROP = (Fl_Align)0x0200; -const Fl_Align FL_ALIGN_TOP_LEFT = FL_ALIGN_TOP | FL_ALIGN_LEFT; -const Fl_Align FL_ALIGN_TOP_RIGHT = FL_ALIGN_TOP | FL_ALIGN_RIGHT; -const Fl_Align FL_ALIGN_BOTTOM_LEFT = FL_ALIGN_BOTTOM | FL_ALIGN_LEFT; -const Fl_Align FL_ALIGN_BOTTOM_RIGHT = FL_ALIGN_BOTTOM | FL_ALIGN_RIGHT; -const Fl_Align FL_ALIGN_LEFT_TOP = 0x0007; // magic value -const Fl_Align FL_ALIGN_RIGHT_TOP = 0x000b; // magic value -const Fl_Align FL_ALIGN_LEFT_BOTTOM = 0x000d; // magic value -const Fl_Align FL_ALIGN_RIGHT_BOTTOM = 0x000e; // magic value -const Fl_Align FL_ALIGN_NOWRAP = (Fl_Align)0; // for back compatability -const Fl_Align FL_ALIGN_POSITION_MASK = 0x000f; // left, right, top, bottom -const Fl_Align FL_ALIGN_IMAGE_MASK = 0x0320; // l/r, t/b, backdrop -/*@}*/ - - -/** \name Font Numbers */ -/*@{*/ -/** A font number is an index into the internal font table. - - The following constants define the standard FLTK fonts: - - */ -typedef int Fl_Font; - -// standard fonts - -const Fl_Font FL_HELVETICA = 0; ///< Helvetica (or Arial) normal (0) -const Fl_Font FL_HELVETICA_BOLD = 1; ///< Helvetica (or Arial) bold -const Fl_Font FL_HELVETICA_ITALIC = 2; ///< Helvetica (or Arial) oblique -const Fl_Font FL_HELVETICA_BOLD_ITALIC = 3; ///< Helvetica (or Arial) bold-oblique -const Fl_Font FL_COURIER = 4; ///< Courier normal -const Fl_Font FL_COURIER_BOLD = 5; ///< Courier bold -const Fl_Font FL_COURIER_ITALIC = 6; ///< Courier italic -const Fl_Font FL_COURIER_BOLD_ITALIC = 7; ///< Courier bold-italic -const Fl_Font FL_TIMES = 8; ///< Times roman -const Fl_Font FL_TIMES_BOLD = 9; ///< Times roman bold -const Fl_Font FL_TIMES_ITALIC = 10; ///< Times roman italic -const Fl_Font FL_TIMES_BOLD_ITALIC = 11; ///< Times roman bold-italic -const Fl_Font FL_SYMBOL = 12; ///< Standard symbol font -const Fl_Font FL_SCREEN = 13; ///< Default monospaced screen font -const Fl_Font FL_SCREEN_BOLD = 14; ///< Default monospaced bold screen font -const Fl_Font FL_ZAPF_DINGBATS = 15; ///< Zapf-dingbats font - -const Fl_Font FL_FREE_FONT = 16; ///< first one to allocate -const Fl_Font FL_BOLD = 1; ///< add this to helvetica, courier, or times -const Fl_Font FL_ITALIC = 2; ///< add this to helvetica, courier, or times -const Fl_Font FL_BOLD_ITALIC = 3; ///< add this to helvetica, courier, or times - -/*@}*/ - -/** Size of a font in pixels. - * This is the approximate height of a font in pixels. - */ -typedef int Fl_Fontsize; - -extern FL_EXPORT Fl_Fontsize FL_NORMAL_SIZE; ///< normal font size - -/** \name Colors */ -/*@{*/ -/** The Fl_Color type holds an FLTK color value. - - Colors are either 8-bit indexes into a virtual colormap - or 24-bit RGB color values. - - Color indices occupy the lower 8 bits of the value, while - RGB colors occupy the upper 24 bits, for a byte organization of RGBI. - -<pre> - Fl_Color => 0xrrggbbii - | | | | - | | | +--- index between 0 and 255 - | | +----- blue color component (8 bit) - | +------- green component (8 bit) - +--------- red component (8 bit) - </pre> - - A color can have either an index or an rgb value. Colors with rgb set - and an index >0 are reserved for special use. - - */ - -typedef unsigned int Fl_Color; - -// Standard colors. These are used as default colors in widgets and altered as necessary -const Fl_Color FL_FOREGROUND_COLOR = 0; ///< the default foreground color (0) used for labels and text -const Fl_Color FL_BACKGROUND2_COLOR = 7; ///< the default background color for text, list, and valuator widgets -const Fl_Color FL_INACTIVE_COLOR = 8; ///< the inactive foreground color -const Fl_Color FL_SELECTION_COLOR = 15; ///< the default selection/highlight color - - // boxtypes generally limit themselves to these colors so - // the whole ramp is not allocated: - -const Fl_Color FL_GRAY0 = 32; // 'A' -const Fl_Color FL_DARK3 = 39; // 'H' -const Fl_Color FL_DARK2 = 45; // 'N' -const Fl_Color FL_DARK1 = 47; // 'P' -const Fl_Color FL_BACKGROUND_COLOR = 49; // 'R' default background color -const Fl_Color FL_LIGHT1 = 50; // 'S' -const Fl_Color FL_LIGHT2 = 52; // 'U' -const Fl_Color FL_LIGHT3 = 54; // 'W' - - // FLTK provides a 5x8x5 color cube that is used with colormap visuals - -const Fl_Color FL_BLACK = 56; -const Fl_Color FL_RED = 88; -const Fl_Color FL_GREEN = 63; -const Fl_Color FL_YELLOW = 95; -const Fl_Color FL_BLUE = 216; -const Fl_Color FL_MAGENTA = 248; -const Fl_Color FL_CYAN = 223; -const Fl_Color FL_DARK_RED = 72; - -const Fl_Color FL_DARK_GREEN = 60; -const Fl_Color FL_DARK_YELLOW = 76; -const Fl_Color FL_DARK_BLUE = 136; -const Fl_Color FL_DARK_MAGENTA = 152; -const Fl_Color FL_DARK_CYAN = 140; - -const Fl_Color FL_WHITE = 255; - - -#define FL_FREE_COLOR (Fl_Color)16 -#define FL_NUM_FREE_COLOR 16 -#define FL_GRAY_RAMP (Fl_Color)32 -#define FL_NUM_GRAY 24 -#define FL_GRAY FL_BACKGROUND_COLOR -#define FL_COLOR_CUBE (Fl_Color)56 -#define FL_NUM_RED 5 -#define FL_NUM_GREEN 8 -#define FL_NUM_BLUE 5 - -FL_EXPORT Fl_Color fl_inactive(Fl_Color c); - -FL_EXPORT Fl_Color fl_contrast(Fl_Color fg, Fl_Color bg); - -FL_EXPORT Fl_Color fl_color_average(Fl_Color c1, Fl_Color c2, float weight); - -inline Fl_Color fl_lighter(Fl_Color c) { return fl_color_average(c, FL_WHITE, .67f); } - -inline Fl_Color fl_darker(Fl_Color c) { return fl_color_average(c, FL_BLACK, .67f); } - -/** return 24-bit color value closest to \p r, \p g, \p b. */ -inline Fl_Color fl_rgb_color(uchar r, uchar g, uchar b) { - if (!r && !g && !b) return FL_BLACK; - else return (Fl_Color)(((((r << 8) | g) << 8) | b) << 8); -} - -/** return 24-bit color value closest to \p grayscale */ -inline Fl_Color fl_rgb_color(uchar g) { - if (!g) return FL_BLACK; - else return (Fl_Color)(((((g << 8) | g) << 8) | g) << 8); -} - -inline Fl_Color fl_gray_ramp(int i) {return (Fl_Color)(i+FL_GRAY_RAMP);} - -inline Fl_Color fl_color_cube(int r, int g, int b) { - return (Fl_Color)((b*FL_NUM_RED + r) * FL_NUM_GREEN + g + FL_COLOR_CUBE);} - -//*@}*/ // group: Colors - -/** \name Cursors - - The following constants define the mouse cursors that are available in FLTK. - - The double-headed arrows are bitmaps provided by FLTK on X, the others - are provided by system-defined cursors. - - \todo enum Fl_Cursor needs some more comments for values - (and maybe an image), see Fl/Enumerations.H -*/ -enum Fl_Cursor { // standard cursors - FL_CURSOR_DEFAULT = 0, - FL_CURSOR_ARROW = 35, - FL_CURSOR_CROSS = 66, - FL_CURSOR_WAIT = 76, - FL_CURSOR_INSERT = 77, - FL_CURSOR_HAND = 31, - FL_CURSOR_HELP = 47, - FL_CURSOR_MOVE = 27, - // fltk provides bitmaps for these: - FL_CURSOR_NS = 78, - FL_CURSOR_WE = 79, - FL_CURSOR_NWSE = 80, - FL_CURSOR_NESW = 81, - FL_CURSOR_NONE = 255, - // for back compatability (non MSWindows ones): - FL_CURSOR_N = 70, - FL_CURSOR_NE = 69, - FL_CURSOR_E = 49, - FL_CURSOR_SE = 8, - FL_CURSOR_S = 9, - FL_CURSOR_SW = 7, - FL_CURSOR_W = 36, - FL_CURSOR_NW = 68 - //FL_CURSOR_NS = 22, - //FL_CURSOR_WE = 55, -}; - -enum { // values for "when" passed to Fl::add_fd() - FL_READ = 1, - FL_WRITE = 4, - FL_EXCEPT = 8 -}; - -enum Fl_Mode { // visual types and Fl_Gl_Window::mode() (values match Glut) - FL_RGB = 0, - FL_INDEX = 1, - FL_SINGLE = 0, - FL_DOUBLE = 2, - FL_ACCUM = 4, - FL_ALPHA = 8, - FL_DEPTH = 16, - FL_STENCIL = 32, - FL_RGB8 = 64, - FL_MULTISAMPLE= 128, - FL_STEREO = 256, - FL_FAKE_SINGLE = 512 // Fake single buffered windows using double-buffer -}; - -// image alpha blending - -#define FL_IMAGE_WITH_ALPHA 0x40000000 - -// damage masks - -enum Fl_Damage { - FL_DAMAGE_CHILD = 0x01, - FL_DAMAGE_EXPOSE = 0x02, - FL_DAMAGE_SCROLL = 0x04, - FL_DAMAGE_OVERLAY = 0x08, - FL_DAMAGE_USER1 = 0x10, - FL_DAMAGE_USER2 = 0x20, - FL_DAMAGE_ALL = 0x80 -}; - -// FLTK 1.0.x compatibility definitions... -# ifdef FLTK_1_0_COMPAT -# define contrast fl_contrast -# define down fl_down -# define frame fl_frame -# define inactive fl_inactive -# endif // FLTK_1_0_COMPAT - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl.H b/branch-3.0-2011/FL/Fl.H deleted file mode 100644 index 874769354..000000000 --- a/branch-3.0-2011/FL/Fl.H +++ /dev/null @@ -1,1160 +0,0 @@ -// -// "$Id$" -// -// Main header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl static class. - */ - -#ifndef Fl_H -# define Fl_H - -#ifdef FLTK_HAVE_CAIRO -# include <FL/Fl_Cairo.H> -#endif - -# include "fl_utf8.h" -# include "Enumerations.H" -# ifndef Fl_Object -# define Fl_Object Fl_Widget /**< for back compatibility - use Fl_Widget! */ -# endif - -# ifdef check -# undef check -# endif - - -class Fl_Widget; -class Fl_Window; -class Fl_Image; -struct Fl_Label; - - -/** \defgroup callback_functions Callback function typedefs - \brief Typedefs defined in <FL/Fl.H> for callback or handler functions passed as function parameters. - - FLTK uses callback functions as parameters for some function calls, e.g. to - set up global event handlers (Fl::add_handler()), to add a timeout handler - (Fl::add_timeout()), and many more. - - The typedefs defined in this group describe the function parameters used to set - up or clear the callback functions and should also be referenced to define the - callback function to handle such events in the user's code. - - \see Fl::add_handler(), Fl::add_timeout(), Fl::repeat_timeout(), - Fl::remove_timeout() and others - @{ */ - -/** signature of some label drawing functions passed as parameters */ -typedef void (Fl_Label_Draw_F)(const Fl_Label *label, int x, int y, int w, int h, Fl_Align align); - -/** signature of some label measurement functions passed as parameters */ -typedef void (Fl_Label_Measure_F)(const Fl_Label *label, int &width, int &height); - -/** signature of some box drawing functions passed as parameters */ -typedef void (Fl_Box_Draw_F)(int x, int y, int w, int h, Fl_Color color); - -/** signature of some timeout callback functions passed as parameters */ -typedef void (*Fl_Timeout_Handler)(void *data); - -/** signature of some wakeup callback functions passed as parameters */ -typedef void (*Fl_Awake_Handler)(void *data); - -/** signature of add_idle callback functions passed as parameters */ -typedef void (*Fl_Idle_Handler)(void *data); - -/** signature of set_idle callback functions passed as parameters */ -typedef void (*Fl_Old_Idle_Handler)(); - -/** signature of add_fd functions passed as parameters */ -typedef void (*Fl_FD_Handler)(int fd, void *data); - -/** signature of add_handler functions passed as parameters */ -typedef int (*Fl_Event_Handler)(int event); - -/** signature of set_abort functions passed as parameters */ -typedef void (*Fl_Abort_Handler)(const char *format,...); - -/** signature of set_atclose functions passed as parameters */ -typedef void (*Fl_Atclose_Handler)(Fl_Window *window, void *data); - -/** signature of args functions passed as parameters */ -typedef int (*Fl_Args_Handler)(int argc, char **argv, int &i); - -/** @} */ /* group callback_functions */ - - -/** - The Fl is the FLTK global (static) containing - state information and global methods for the current application. -*/ -class FL_EXPORT Fl { - Fl() {}; // no constructor! - -public: // should be private! -#ifndef FL_DOXYGEN - static int e_number; - static int e_x; - static int e_y; - static int e_x_root; - static int e_y_root; - static int e_dx; - static int e_dy; - static int e_state; - static int e_clicks; - static int e_is_click; - static int e_keysym; - static char* e_text; - static int e_length; - static Fl_Widget* belowmouse_; - static Fl_Widget* pushed_; - static Fl_Widget* focus_; - static int damage_; - static Fl_Widget* selection_owner_; - static Fl_Window* modal_; - static Fl_Window* grab_; - static int compose_state; -#endif - /** - If true then flush() will do something. - */ - static void damage(int d) {damage_ = d;} - -public: - typedef enum { - /// When switched on, moving the text cursor beyond the start or end of - /// a text in a text widget will change focus to the next text widgt. - /// When switched off, the cursor will stop at the end of the text. - /// Pressing Tab or Ctrl-Tab will advance the keyboard focus. - OPTION_ARROW_FOCUS = 0, - // When switched on, FLTK will use the file chooser dialog that comes - // with your operating system whenever possible. When switched off, FLTK - // will present its own file chooser. - // \todo implement me - // OPTION_NATIVE_FILECHOOSER, - // When Filechooser Preview is enabled, the FLTK or native file chooser - // will show a preview of a selected file (if possible) before the user - // decides to choose the file. - // \todo implement me - //OPTION_FILECHOOSER_PREVIEW, - /// If visible focus is switched on, FLTK will draw a dotted rectangle - /// inside the widget that will receive the next keystroke. If switched - /// off, no such indicator will be drawn and keyboard navigation - /// is disabled. - OPTION_VISIBLE_FOCUS, - /// If text drag-and-drop is enabled, the user can select and drag text - /// from any text widget. If disabled, no dragging is possible, however - /// dropping text from other applications still works. - OPTION_DND_TEXT, - /// If tooltips are enabled, hovering the mouse over a widget with a - /// tooltip text will open a little tootip window until the mouse leaves - /// the widget. If disabled, no tooltip is shown. - OPTION_SHOW_TOOLTIPS, - // don't change this, leave it always as the last element - OPTION_LAST - } Fl_Option; - -private: - static unsigned char options_[OPTION_LAST]; - static unsigned char options_read_; - -public: - /* - Return a global setting for all FLTK applications, possibly overridden - by a setting specifically for this application. - */ - static bool option(Fl_Option opt); - - /* - Override an option while the application is running. - */ - static void option(Fl_Option opt, bool val); - - /** - The currently executing idle callback function: DO NOT USE THIS DIRECTLY! - - This is now used as part of a higher level system allowing multiple - idle callback functions to be called. - \see add_idle(), remove_idle() - */ - static void (*idle)(); - -#ifndef FL_DOXYGEN - static Fl_Awake_Handler *awake_ring_; - static void **awake_data_; - static int awake_ring_size_; - static int awake_ring_head_; - static int awake_ring_tail_; - static const char* scheme_; - static Fl_Image* scheme_bg_; - - static int e_original_keysym; // late addition - static int scrollbar_size_; -#endif - - - static int add_awake_handler_(Fl_Awake_Handler, void*); - static int get_awake_handler_(Fl_Awake_Handler&, void*&); - -public: - - // API version number - static double version(); - - // argument parsers: - static int arg(int argc, char **argv, int& i); - static int args(int argc, char **argv, int& i, Fl_Args_Handler cb = 0); - static void args(int argc, char **argv); - /** - Usage string displayed if Fl::args() detects an invalid argument. - This may be changed to point to customized text at run-time. - */ - static const char* const help; - - // things called by initialization: - static void display(const char*); - static int visual(int); - /** - This does the same thing as Fl::visual(int) but also requires OpenGL - drawing to work. This <I>must</I> be done if you want to draw in - normal windows with OpenGL with gl_start() and gl_end(). - It may be useful to call this so your X windows use the same visual - as an Fl_Gl_Window, which on some servers will reduce colormap flashing. - - See Fl_Gl_Window for a list of additional values for the argument. - */ - static int gl_visual(int, int *alist=0); // platform dependent - static void own_colormap(); - static void get_system_colors(); - static void foreground(uchar, uchar, uchar); - static void background(uchar, uchar, uchar); - static void background2(uchar, uchar, uchar); - - // schemes: - static int scheme(const char*); - /** See void scheme(const char *name) */ - static const char* scheme() {return scheme_;} - /** - Called by scheme according to scheme name. - Loads or reloads the current scheme selection. - See void scheme(const char *name) - */ - static int reload_scheme(); // platform dependent - static int scrollbar_size(); - static void scrollbar_size(int W); - - // execution: - static int wait(); - static double wait(double time); - static int check(); - static int ready(); - static int run(); - static Fl_Widget* readqueue(); - /** - Adds a one-shot timeout callback. The function will be called by - Fl::wait() at <i>t</i> seconds after this function is called. - The optional void* argument is passed to the callback. - - You can have multiple timeout callbacks. To remove a timeout - callback use Fl::remove_timeout(). - - If you need more accurate, repeated timeouts, use Fl::repeat_timeout() to - reschedule the subsequent timeouts. - - The following code will print "TICK" each second on - stdout with a fair degree of accuracy: - - \code - void callback(void*) { - puts("TICK"); - Fl::repeat_timeout(1.0, callback); - } - - int main() { - Fl::add_timeout(1.0, callback); - return Fl::run(); - } - \endcode - */ - static void add_timeout(double t, Fl_Timeout_Handler,void* = 0); // platform dependent - /** - Repeats a timeout callback from the expiration of the - previous timeout, allowing for more accurate timing. You may only call - this method inside a timeout callback. - - The following code will print "TICK" each second on - stdout with a fair degree of accuracy: - - \code - void callback(void*) { - puts("TICK"); - Fl::repeat_timeout(1.0, callback); - } - - int main() { - Fl::add_timeout(1.0, callback); - return Fl::run(); - } - \endcode - */ - static void repeat_timeout(double t, Fl_Timeout_Handler, void* = 0); // platform dependent - static int has_timeout(Fl_Timeout_Handler, void* = 0); - static void remove_timeout(Fl_Timeout_Handler, void* = 0); - static void add_check(Fl_Timeout_Handler, void* = 0); - static int has_check(Fl_Timeout_Handler, void* = 0); - static void remove_check(Fl_Timeout_Handler, void* = 0); - /** - Adds file descriptor fd to listen to. - - When the fd becomes ready for reading Fl::wait() will call the - callback and then return. The callback is passed the fd and the - arbitrary void* argument. - - The second version takes a when bitfield, with the bits - FL_READ, FL_WRITE, and FL_EXCEPT defined, - to indicate when the callback should be done. - - There can only be one callback of each type for a file descriptor. - Fl::remove_fd() gets rid of <I>all</I> the callbacks for a given - file descriptor. - - Under UNIX <I>any</I> file descriptor can be monitored (files, - devices, pipes, sockets, etc.). Due to limitations in Microsoft Windows, - WIN32 applications can only monitor sockets. - */ - static void add_fd(int fd, int when, Fl_FD_Handler cb, void* = 0); // platform dependent - /** See void add_fd(int fd, int when, Fl_FD_Handler cb, void* = 0) */ - static void add_fd(int fd, Fl_FD_Handler cb, void* = 0); // platform dependent - /** Removes a file descriptor handler. */ - static void remove_fd(int, int when); // platform dependent - /** Removes a file descriptor handler. */ - static void remove_fd(int); // platform dependent - - static void add_idle(Fl_Idle_Handler cb, void* data = 0); - static int has_idle(Fl_Idle_Handler cb, void* data = 0); - static void remove_idle(Fl_Idle_Handler cb, void* data = 0); - /** If true then flush() will do something. */ - static int damage() {return damage_;} - static void redraw(); - static void flush(); - /** \addtogroup group_comdlg - @{ */ - /** - FLTK calls Fl::warning() to output a warning message. - - The default version on Windows returns \e without printing a warning - message, because Windows programs normally don't have stderr (a console - window) enabled. - - The default version on all other platforms prints the warning message to stderr. - - You can override the behavior by setting the function pointer to your - own routine. - - Fl::warning() means that there was a recoverable problem, the display may - be messed up, but the user can probably keep working - all X protocol - errors call this, for example. The default implementation returns after - displaying the message. - \note \#include <FL/Fl.H> - */ - static void (*warning)(const char*, ...); - /** - FLTK calls Fl::error() to output a normal error message. - - The default version on Windows displays the error message in a MessageBox window. - - The default version on all other platforms prints the error message to stderr. - - You can override the behavior by setting the function pointer to your - own routine. - - Fl::error() means there is a recoverable error such as the inability to read - an image file. The default implementation returns after displaying the message. - \note \#include <FL/Fl.H> - */ - static void (*error)(const char*, ...); - /** - FLTK calls Fl::fatal() to output a fatal error message. - - The default version on Windows displays the error message in a MessageBox window. - - The default version on all other platforms prints the error message to stderr. - - You can override the behavior by setting the function pointer to your - own routine. - - Fl::fatal() must not return, as FLTK is in an unusable state, however your - version may be able to use longjmp or an exception to continue, as long as - it does not call FLTK again. The default implementation exits with status 1 - after displaying the message. - \note \#include <FL/Fl.H> - */ - static void (*fatal)(const char*, ...); - /** @} */ - - /** \defgroup fl_windows Windows handling functions - \brief Windows and standard dialogs handling declared in <FL/Fl.H> - @{ */ - static Fl_Window* first_window(); - static void first_window(Fl_Window*); - static Fl_Window* next_window(const Fl_Window*); - - /** - Returns the top-most modal() window currently shown. - - This is the most recently shown() window with modal() true, or NULL - if there are no modal() windows shown(). - The modal() window has its handle() method called - for all events, and no other windows will have handle() - called (grab() overrides this). - */ - static Fl_Window* modal() {return modal_;} - /** - This is used when pop-up menu systems are active. - - Send all events to the passed window no matter where the pointer or - focus is (including in other programs). The window <I>does not have - to be shown()</I> , this lets the handle() method of a - "dummy" window override all event handling and allows you to - map and unmap a complex set of windows (under both X and WIN32 - <I>some</I> window must be mapped because the system interface needs a - window id). - - If grab() is on it will also affect show() of windows by doing - system-specific operations (on X it turns on override-redirect). - These are designed to make menus popup reliably - and faster on the system. - - To turn off grabbing do Fl::grab(0). - - <I>Be careful that your program does not enter an infinite loop - while grab() is on. On X this will lock up your screen!</I> - To avoid this potential lockup, all newer operating systems seem to - limit mouse pointer grabbing to the time during which a mouse button - is held down. Some OS's may not support grabbing at all. - */ - static Fl_Window* grab() {return grab_;} - /** Selects the window to grab. See Fl_Window* Fl::grab() */ - static void grab(Fl_Window*); // platform dependent - /** @} */ - - /** \defgroup fl_events Events handling functions - Fl class events handling API declared in <FL/Fl.H> - @{ - */ - // event information: - /** - Returns the last event that was processed. This can be used - to determine if a callback is being done in response to a - keypress, mouse click, etc. - */ - static int event() {return e_number;} - /** - Returns the mouse position of the event relative to the Fl_Window - it was passed to. - */ - static int event_x() {return e_x;} - /** - Returns the mouse position of the event relative to the Fl_Window - it was passed to. - */ - static int event_y() {return e_y;} - /** - Returns the mouse position on the screen of the event. To find the - absolute position of an Fl_Window on the screen, use the - difference between event_x_root(),event_y_root() and - event_x(),event_y(). - */ - static int event_x_root() {return e_x_root;} - /** - Returns the mouse position on the screen of the event. To find the - absolute position of an Fl_Window on the screen, use the - difference between event_x_root(),event_y_root() and - event_x(),event_y(). - */ - static int event_y_root() {return e_y_root;} - /** - Returns the current horizontal mouse scrolling associated with the - FL_MOUSEWHEEL event. Right is positive. - */ - static int event_dx() {return e_dx;} - /** - Returns the current vertical mouse scrolling associated with the - FL_MOUSEWHEEL event. Down is positive. - */ - static int event_dy() {return e_dy;} - /** - Return where the mouse is on the screen by doing a round-trip query to - the server. You should use Fl::event_x_root() and - Fl::event_y_root() if possible, but this is necessary if you are - not sure if a mouse event has been processed recently (such as to - position your first window). If the display is not open, this will - open it. - */ - static void get_mouse(int &,int &); // platform dependent - /** - Returns non zero if we had a double click event. - \retval Non-zero if the most recent FL_PUSH or FL_KEYBOARD was a "double click". - \retval N-1 for N clicks. - A double click is counted if the same button is pressed - again while event_is_click() is true. - - */ - static int event_clicks() {return e_clicks;} - /** - Manually sets the number returned by Fl::event_clicks(). - This can be used to set it to zero so that - later code does not think an item was double-clicked. - \param[in] i corresponds to no double-click if 0, i+1 mouse clicks otherwise - \see int event_clicks() - */ - static void event_clicks(int i) {e_clicks = i;} - /** - The first form returns non-zero if the mouse has not moved far enough - and not enough time has passed since the last FL_PUSH or - FL_KEYBOARD event for it to be considered a "drag" rather than a - "click". You can test this on FL_DRAG, FL_RELEASE, - and FL_MOVE events. The second form clears the value returned - by Fl::event_is_click(). Useful to prevent the <I>next</I> - click from being counted as a double-click or to make a popup menu - pick an item with a single click. Don't pass non-zero to this. - */ - static int event_is_click() {return e_is_click;} - /** - Only i=0 works! See int event_is_click(). - */ - static void event_is_click(int i) {e_is_click = i;} - /** - Gets which particular mouse button caused the current event. - This returns garbage if the most recent event was not a FL_PUSH or FL_RELEASE event. - \retval FL_LEFT_MOUSE \retval FL_MIDDLE_MOUSE \retval FL_RIGHT_MOUSE. - \see Fl::event_buttons() - */ - static int event_button() {return e_keysym-FL_Button;} - /** - This is a bitfield of what shift states were on and what mouse buttons - were held down during the most recent event. The second version - returns non-zero if any of the passed bits are turned on. - The legal bits are: - - \li FL_SHIFT - \li FL_CAPS_LOCK - \li FL_CTRL - \li FL_ALT - \li FL_NUM_LOCK - \li FL_META - \li FL_SCROLL_LOCK - \li FL_BUTTON1 - \li FL_BUTTON2 - \li FL_BUTTON3 - - X servers do not agree on shift states, and FL_NUM_LOCK, FL_META, and - FL_SCROLL_LOCK may not work. The values were selected to match the - XFree86 server on Linux. In addition there is a bug in the way X works - so that the shift state is not correctly reported until the first event - <I>after</I> the shift key is pressed or released. - */ - static int event_state() {return e_state;} - /** See int event_state() */ - static int event_state(int i) {return e_state&i;} - /** - Gets which key on the keyboard was last pushed. - - The returned integer 'key code' is not necessarily a text - equivalent for the keystroke. For instance: if someone presses '5' on the - numeric keypad with numlock on, Fl::event_key() may return the 'key code' - for this key, and NOT the character '5'. To always get the '5', use Fl::event_text() instead. - - \returns an integer 'key code', or 0 if the last event was not a key press or release. - \see int event_key(int), event_text(), compose(int&). - */ - static int event_key() {return e_keysym;} - /** - Returns the keycode of the last key event, regardless of the NumLock state. - - If NumLock is deactivated, FLTK translates events from the - numeric keypad into the corresponding arrow key events. - event_key() returns the translated key code, whereas - event_original_key() returns the keycode before NumLock translation. - */ - static int event_original_key(){return e_original_keysym;} - /** - Returns true if the given \p key was held - down (or pressed) <I>during</I> the last event. This is constant until - the next event is read from the server. - - Fl::get_key(int) returns true if the given key is held down <I>now</I>. - Under X this requires a round-trip to the server and is <I>much</I> - slower than Fl::event_key(int). - - Keys are identified by the <I>unshifted</I> values. FLTK defines a - set of symbols that should work on most modern machines for every key - on the keyboard: - - \li All keys on the main keyboard producing a printable ASCII - character use the value of that ASCII character (as though shift, - ctrl, and caps lock were not on). The space bar is 32. - \li All keys on the numeric keypad producing a printable ASCII - character use the value of that ASCII character plus FL_KP. - The highest possible value is FL_KP_Last so you can - range-check to see if something is on the keypad. - \li All numbered function keys use the number on the function key plus - FL_F. The highest possible number is FL_F_Last, so you - can range-check a value. - \li Buttons on the mouse are considered keys, and use the button - number (where the left button is 1) plus FL_Button. - \li All other keys on the keypad have a symbol: FL_Escape, - FL_BackSpace, FL_Tab, FL_Enter, FL_Print, FL_Scroll_Lock, FL_Pause, - FL_Insert, FL_Home, FL_Page_Up, FL_Delete, FL_End, FL_Page_Down, - FL_Left, FL_Up, FL_Right, FL_Down, FL_Shift_L, FL_Shift_R, - FL_Control_L, FL_Control_R, FL_Caps_Lock, FL_Alt_L, FL_Alt_R, - FL_Meta_L, FL_Meta_R, FL_Menu, FL_Num_Lock, FL_KP_Enter. Be - careful not to confuse these with the very similar, but all-caps, - symbols used by Fl::event_state(). - - On X Fl::get_key(FL_Button+n) does not work. - - On WIN32 Fl::get_key(FL_KP_Enter) and Fl::event_key(FL_KP_Enter) do not work. - */ - static int event_key(int key); - /** - Returns true if the given \p key is held down <I>now</I>. - Under X this requires a round-trip to the server and is <I>much</I> - slower than Fl::event_key(int). \see event_key(int) - */ - static int get_key(int key); // platform dependent - /** - Returns the text associated with the current event, including FL_PASTE or FL_DND_RELEASE events. - This can be used in response to FL_KEYUP, FL_KEYDOWN, FL_PASTE, FL_DND_RELEASE. - - When responding to FL_KEYUP/FL_KEYDOWN, use this function instead of Fl::event_key() - to get the text equivalent of keystrokes suitable for inserting into strings - and text widgets. - - The returned string is guaranteed to be be NULL terminated. - However, see Fl::event_length() for the actual length of the string, - in case the string itself contains NULLs that are part of the text data. - - \returns A NULL terminated text string equivalent of the last keystroke. - */ - static const char* event_text() {return e_text;} - /** - Returns the length of the text in Fl::event_text(). There - will always be a nul at this position in the text. However there may - be a nul before that if the keystroke translates to a nul character or - you paste a nul character. - */ - static int event_length() {return e_length;} - - static int compose(int &del); - /** - If the user moves the cursor, be sure to call Fl::compose_reset(). - The next call to Fl::compose() will start out in an initial state. In - particular it will not set "del" to non-zero. This call is very fast - so it is ok to call it many times and in many places. - */ - static void compose_reset() {compose_state = 0;} - static int event_inside(int,int,int,int); - static int event_inside(const Fl_Widget*); - static int test_shortcut(Fl_Shortcut); - - // event destinations: - static int handle(int, Fl_Window*); - /** Gets the widget that is below the mouse. - \see belowmouse(Fl_Widget*) */ - static Fl_Widget* belowmouse() {return belowmouse_;} - static void belowmouse(Fl_Widget*); - /** Gets the widget that is being pushed. - \see void pushed(Fl_Widget*) */ - static Fl_Widget* pushed() {return pushed_;} - static void pushed(Fl_Widget*); - /** Gets the current Fl::focus() widget. \sa Fl::focus(Fl_Widget*) */ - static Fl_Widget* focus() {return focus_;} - static void focus(Fl_Widget*); - static void add_handler(Fl_Event_Handler h); - static void remove_handler(Fl_Event_Handler h); - /** @} */ - - /** \defgroup fl_clipboard Selection & Clipboard functions - FLTK global copy/cut/paste functions declared in <FL/Fl.H> - @{ */ - // cut/paste: - /** - Copies the data pointed to by \p stuff to the selection buffer - (\p destination is 0) or - the clipboard (\p destination is 1); \p len is the number of relevant - bytes in \p stuff. - The selection buffer is used for - middle-mouse pastes and for drag-and-drop selections. The - clipboard is used for traditional copy/cut/paste operations. - */ - static void copy(const char* stuff, int len, int destination = 0); // platform dependent - /** - Pastes the data from the selection buffer (\p source is 0) or the clipboard - (\p source is 1) into \p receiver. - Set things up so the receiver widget will be called with an FL_PASTE event some - time in the future with the data from the specified \p source in Fl::event_text() - and the number of characters in Fl::event_length(). - The receiver - should be prepared to be called \e directly by this, or for - it to happen \e later, or possibly <i>not at all</i>. This - allows the window system to take as long as necessary to retrieve - the paste buffer (or even to screw up completely) without complex - and error-prone synchronization code in FLTK. - - The selection buffer is used for middle-mouse pastes and for - drag-and-drop selections. The clipboard is used for traditional - copy/cut/paste operations. - */ - static void paste(Fl_Widget &receiver, int source /*=0*/); // platform dependent - /** - Initiate a Drag And Drop operation. The selection buffer should be - filled with relevant data before calling this method. FLTK will - then initiate the system wide drag and drop handling. Dropped data - will be marked as <i>text</i>. - - Create a selection first using: - Fl::copy(const char *stuff, int len, 0) - */ - static int dnd(); // platform dependent - - // These are for back-compatibility only: - /** back-compatibility only: Gets the widget owning the current selection - \see Fl_Widget* selection_owner(Fl_Widget*) */ - static Fl_Widget* selection_owner() {return selection_owner_;} - static void selection_owner(Fl_Widget*); - static void selection(Fl_Widget &owner, const char*, int len); - static void paste(Fl_Widget &receiver); -/** @} */ -/** \defgroup fl_screen Screen functions - fl global screen functions declared in <FL/Fl.H> - @{ */ - // screen size: - /** Returns the origin of the current screen, where 0 indicates the left side of the screen. */ - static int x(); // platform dependent - /** Returns the origin of the current screen, where 0 indicates the top edge of the screen. */ - static int y(); // platform dependent - /** Returns the width of the screen in pixels. */ - static int w(); // platform dependent - /** Returns the height of the screen in pixels. */ - static int h(); // platform dependent - - // multi-head support: - static int screen_count(); - /** - Gets the bounding box of a screen that contains the mouse pointer. - \param[out] X,Y,W,H the corresponding screen bounding box - \see void screen_xywh(int &x, int &y, int &w, int &h, int mx, int my) - */ - static void screen_xywh(int &X, int &Y, int &W, int &H) { - screen_xywh(X, Y, W, H, e_x_root, e_y_root); - } - static void screen_xywh(int &X, int &Y, int &W, int &H, int mx, int my); - static void screen_xywh(int &X, int &Y, int &W, int &H, int n); - static void screen_dpi(float &h, float &v, int n=0); - - /** @} */ - - /** \defgroup fl_attributes Color & Font functions - fl global color, font functions. - These functions are declared in <FL/Fl.H> or <FL/fl_draw.H>. - @{ */ - - // color map: - static void set_color(Fl_Color, uchar, uchar, uchar); - /** - Sets an entry in the fl_color index table. You can set it to any - 8-bit RGB color. The color is not allocated until fl_color(i) is used. - */ - static void set_color(Fl_Color i, unsigned c); // platform dependent - static unsigned get_color(Fl_Color i); - static void get_color(Fl_Color i, uchar &red, uchar &green, uchar &blue); - /** - Frees the specified color from the colormap, if applicable. - If overlay is non-zero then the color is freed from the - overlay colormap. - */ - static void free_color(Fl_Color i, int overlay = 0); // platform dependent - - // fonts: - static const char* get_font(Fl_Font); - /** - Get a human-readable string describing the family of this face. This - is useful if you are presenting a choice to the user. There is no - guarantee that each face has a different name. The return value points - to a static buffer that is overwritten each call. - - The integer pointed to by \p attributes (if the pointer is not - zero) is set to zero, FL_BOLD or FL_ITALIC or - FL_BOLD | FL_ITALIC. To locate a "family" of fonts, search - forward and back for a set with non-zero attributes, these faces along - with the face with a zero attribute before them constitute a family. - */ - static const char* get_font_name(Fl_Font, int* attributes = 0); - /** - Return an array of sizes in \p sizep. The return value is the - length of this array. The sizes are sorted from smallest to largest - and indicate what sizes can be given to fl_font() that will - be matched exactly (fl_font() will pick the closest size for - other sizes). A zero in the first location of the array indicates a - scalable font, where any size works, although the array may list sizes - that work "better" than others. Warning: the returned array - points at a static buffer that is overwritten each call. Under X this - will open the display. - */ - static int get_font_sizes(Fl_Font, int*& sizep); - static void set_font(Fl_Font, const char*); - static void set_font(Fl_Font, Fl_Font); - /** - FLTK will open the display, and add every fonts on the server to the - face table. It will attempt to put "families" of faces together, so - that the normal one is first, followed by bold, italic, and bold - italic. - - The optional argument is a string to describe the set of fonts to - add. Passing NULL will select only fonts that have the - ISO8859-1 character set (and are thus usable by normal text). Passing - "-*" will select all fonts with any encoding as long as they have - normal X font names with dashes in them. Passing "*" will list every - font that exists (on X this may produce some strange output). Other - values may be useful but are system dependent. With WIN32 NULL - selects fonts with ISO8859-1 encoding and non-NULL selects - all fonts. - - The return value is how many faces are in the table after this is done. - */ - static Fl_Font set_fonts(const char* = 0); // platform dependent - - /** @} */ - /** \defgroup fl_drawings Drawing functions - FLTK global graphics and GUI drawing functions. - These functions are declared in <FL/fl_draw.H>, - and in <FL/x.H> for offscreen buffer-related ones. - @{ */ - // <Hack to re-order the 'Drawing functions' group> - /** @} */ - - // labeltypes: - static void set_labeltype(Fl_Labeltype,Fl_Label_Draw_F*,Fl_Label_Measure_F*); - /** Sets the functions to call to draw and measure a specific labeltype. */ - static void set_labeltype(Fl_Labeltype, Fl_Labeltype from); // is it defined ? - - // boxtypes: - static Fl_Box_Draw_F *get_boxtype(Fl_Boxtype); - static void set_boxtype(Fl_Boxtype, Fl_Box_Draw_F*,uchar,uchar,uchar,uchar); - static void set_boxtype(Fl_Boxtype, Fl_Boxtype from); - static int box_dx(Fl_Boxtype); - static int box_dy(Fl_Boxtype); - static int box_dw(Fl_Boxtype); - static int box_dh(Fl_Boxtype); - static int draw_box_active(); - - // back compatibility: - /** \addtogroup fl_windows - @{ */ - /** For back compatibility, sets the void Fl::fatal handler callback */ - static void set_abort(Fl_Abort_Handler f) {fatal = f;} - static void (*atclose)(Fl_Window*,void*); - static void default_atclose(Fl_Window*,void*); - /** For back compatibility, sets the Fl::atclose handler callback. You - can now simply change the callback for the window instead. - \see Fl_Window::callback(Fl_Callback*) */ - static void set_atclose(Fl_Atclose_Handler f) {atclose = f;} - /** @} */ - - /** \addtogroup fl_events - @{ */ - /** Returns non-zero if the Shift key is pressed. */ - static int event_shift() {return e_state&FL_SHIFT;} - /** Returns non-zero if the Control key is pressed. */ - static int event_ctrl() {return e_state&FL_CTRL;} - /** Returns non-zero if the FL_COMMAND key is pressed, either FL_CTRL or on OSX FL_META. */ - static int event_command() {return e_state&FL_COMMAND;} - /** Returns non-zero if the Alt key is pressed. */ - static int event_alt() {return e_state&FL_ALT;} - /** - Returns the mouse buttons state bits; if non-zero, then at least one - button is pressed now. This function returns the button state at the - time of the event. During an FL_RELEASE event, the state - of the released button will be 0. To find out, which button - caused an FL_RELEASE event, you can use Fl::event_button() instead. - \return a bit mask value like { [FL_BUTTON1] | [FL_BUTTON2] | [FL_BUTTON3] } - */ - static int event_buttons() {return e_state&0x7f000000;} - /** - Returns non-zero if mouse button 1 is currently held down. - For more details, see Fl::event_buttons(). - */ - static int event_button1() {return e_state&FL_BUTTON1;} - /** - Returns non-zero if button 2 is currently held down. - For more details, see Fl::event_buttons(). - */ - static int event_button2() {return e_state&FL_BUTTON2;} - /** - Returns non-zero if button 3 is currently held down. - For more details, see Fl::event_buttons(). - */ - static int event_button3() {return e_state&FL_BUTTON3;} - /** @} */ - - /** - Sets an idle callback. - - \deprecated This method is obsolete - use the add_idle() method instead. - */ - static void set_idle(Fl_Old_Idle_Handler cb) {idle = cb;} - /** See Fl_Window* grab() */ - static void grab(Fl_Window&win) {grab(&win);} - /** Releases the current grabbed window, equals grab(0). - \deprecated Use Fl::grab(0) instead. - \see Fl_Window* grab() */ - static void release() {grab(0);} - - // Visible focus methods... - /** - Gets or sets the visible keyboard focus on buttons and other - non-text widgets. The default mode is to enable keyboard focus - for all widgets. - */ - static void visible_focus(int v) { option(OPTION_VISIBLE_FOCUS, v); } - /** - Gets or sets the visible keyboard focus on buttons and other - non-text widgets. The default mode is to enable keyboard focus - for all widgets. - */ - static int visible_focus() { return option(OPTION_VISIBLE_FOCUS); } - - // Drag-n-drop text operation methods... - /** - Gets or sets whether drag and drop text operations are supported. - This specifically affects whether selected text can - be dragged from text fields or dragged within a text field as a - cut/paste shortcut. - */ - static void dnd_text_ops(int v) { option(OPTION_DND_TEXT, v); } - /** - Gets or sets whether drag and drop text operations are - supported. This specifically affects whether selected text can - be dragged from text fields or dragged within a text field as a - cut/paste shortcut. - */ - static int dnd_text_ops() { return option(OPTION_DND_TEXT); } - /** \defgroup fl_multithread Multithreading support functions - fl multithreading support functions declared in <FL/Fl.H> - @{ */ - - // Multithreading support: - static void lock(); - static void unlock(); - static void awake(void* message = 0); - /** See void awake(void* message=0). */ - static int awake(Fl_Awake_Handler cb, void* message = 0); - /** - The thread_message() method returns the last message - that was sent from a child by the awake() method. - - See also: multithreading - */ - static void* thread_message(); // platform dependent - /** @} */ - - /** \defgroup fl_del_widget Safe widget deletion support functions - - These functions, declared in <FL/Fl.H>, support deletion of widgets inside callbacks. - - Fl::delete_widget() should be called when deleting widgets - or complete widget trees (Fl_Group, Fl_Window, ...) inside - callbacks. - - The other functions are intended for internal use. The preferred - way to use them is by using the helper class Fl_Widget_Tracker. - - The following is to show how it works ... - - There are three groups of related methods: - - -# scheduled widget deletion - - Fl::delete_widget() schedules widgets for deletion - - Fl::do_widget_deletion() deletes all scheduled widgets - -# widget watch list ("smart pointers") - - Fl::watch_widget_pointer() adds a widget pointer to the watch list - - Fl::release_widget_pointer() removes a widget pointer from the watch list - - Fl::clear_widget_pointer() clears a widget pointer \e in the watch list - -# the class Fl_Widget_Tracker: - - the constructor calls Fl::watch_widget_pointer() - - the destructor calls Fl::release_widget_pointer() - - the access methods can be used to test, if a widget has been deleted - \see Fl_Widget_Tracker. - - @{ */ - // Widget deletion: - static void delete_widget(Fl_Widget *w); - static void do_widget_deletion(); - static void watch_widget_pointer(Fl_Widget *&w); - static void release_widget_pointer(Fl_Widget *&w); - static void clear_widget_pointer(Fl_Widget const *w); - /** @} */ - -#ifdef FLTK_HAVE_CAIRO - /** \defgroup group_cairo Cairo support functions and classes - @{ - */ -public: - // Cairo support API - static cairo_t * cairo_make_current(Fl_Window* w); - /** when FLTK_HAVE_CAIRO is defined and cairo_autolink_context() is true, - any current window dc is linked to a current context. - This is not the default, because it may not be necessary - to add cairo support to all fltk supported windows. - When you wish to associate a cairo context in this mode, - you need to call explicitly in your draw() overridden method, - FL::cairo_make_current(Fl_Window*). This will create a cairo context - but only for this Window. - Still in custom cairo application it is possible to handle - completely this process automatically by setting \p alink to true. - In this last case, you don't need anymore to call Fl::cairo_make_current(). - You can use Fl::cairo_cc() to get the current cairo context anytime. - \note Only available when configure has the --enable-cairo option - */ - static void cairo_autolink_context(bool alink) {cairo_state_.autolink(alink);} - /** - Gets the current autolink mode for cairo support. - \retval false if no cairo context autolink is made for each window. - \retval true if any fltk window is attached a cairo context when it - is current. \see void cairo_autolink_context(bool alink) - \note Only available when configure has the --enable-cairo option - */ - static bool cairo_autolink_context() {return cairo_state_.autolink();} - /** Gets the current cairo context linked with a fltk window. */ - static cairo_t * cairo_cc() { return cairo_state_.cc(); } - /** Sets the current cairo context to \p c. - Set \p own to true if you want fltk to handle this cc deletion. - \note Only available when configure has the --enable-cairo option -*/ - static void cairo_cc(cairo_t * c, bool own=false){ cairo_state_.cc(c, own); } - -private: - static cairo_t * cairo_make_current(void* gc); - static cairo_t * cairo_make_current(void* gc, int W, int H); - static Fl_Cairo_State cairo_state_; -public: - /** @} */ - -#endif // FLTK_HAVE_CAIRO - -}; - -/** - This class should be used to control safe widget deletion. - - You can use an Fl_Widget_Tracker object to watch another widget, if you - need to know, if this widget has been deleted during a callback. - - This simplifies the use of the "safe widget deletion" methods - Fl::watch_widget_pointer() and Fl::release_widget_pointer() and - makes their use more reliable, because the destructor autmatically - releases the widget pointer from the widget watch list. - - It is intended to be used as an automatic (local/stack) variable, - such that the automatic destructor is called when the object's - scope is left. This ensures that no stale widget pointers are - left in the widget watch list (see example below). - - You can also create Fl_Widget_Tracker objects with \c new, but then it - is your responsibility to delete the object (and thus remove the - widget pointer from the watch list) when it is not needed any more. - - Example: - - \code - int MyClass::handle (int event) { - - if (...) { - Fl_Widget_Tracker wp(this); // watch myself - do_callback(); // call the callback - - if (wp.deleted()) return 1; // exit, if deleted - - // Now we are sure that the widget has not been deleted. - // It is safe to access the widget - - clear_changed(); // access the widget - } - } - \endcode - -*/ -class FL_EXPORT Fl_Widget_Tracker { - - Fl_Widget* wp_; - -public: - - Fl_Widget_Tracker(Fl_Widget *wi); - ~Fl_Widget_Tracker(); - - /** - Returns a pointer to the watched widget. - - This pointer is \c NULL, if the widget has been deleted. - */ - Fl_Widget *widget() {return wp_;} - - /** - Returns 1, if the watched widget has been deleted. - - This is a convenience method. You can also use something like - - <tt> if (wp.widget() == 0) // ...</tt> - - where \p wp is an Fl_Widget_Tracker object. - */ - int deleted() {return wp_ == 0;} - - /** - Returns 1, if the watched widget exists (has not been deleted). - - This is a convenience method. You can also use something like - - <tt> if (wp.widget() != 0) // ...</tt> - - where \p wp is an Fl_Widget_Tracker object. - */ - int exists() {return wp_ != 0;} - -}; - - /** \defgroup fl_unicode Unicode and UTF-8 functions - fl global Unicode and UTF-8 handling functions declared in <FL/fl_utf8.h> - @{ */ - /** @} */ - -#endif // !Fl_H - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Adjuster.H b/branch-3.0-2011/FL/Fl_Adjuster.H deleted file mode 100644 index 621c8c066..000000000 --- a/branch-3.0-2011/FL/Fl_Adjuster.H +++ /dev/null @@ -1,82 +0,0 @@ -// -// "$Id$" -// -// Adjuster widget header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Adjuster widget . */ - -// 3-button "slider", made for Nuke - -#ifndef Fl_Adjuster_H -#define Fl_Adjuster_H - -#ifndef Fl_Valuator_H -#include "Fl_Valuator.H" -#endif - -/** - The Fl_Adjuster widget was stolen from Prisms, and has proven - to be very useful for values that need a large dynamic range. - \image html adjuster1.png - \image latex adjuster1.png "Fl_Adjuster" width=4cm - <P>When you press a button and drag to the right the value increases. - When you drag to the left it decreases. The largest button adjusts by - 100 * step(), the next by 10 * step() and that - smallest button by step(). Clicking on the buttons - increments by 10 times the amount dragging by a pixel does. Shift + - click decrements by 10 times the amount. -*/ -class FL_EXPORT Fl_Adjuster : public Fl_Valuator { - int drag; - int ix; - int soft_; -protected: - void draw(); - int handle(int); - void value_damage(); -public: - Fl_Adjuster(int X,int Y,int W,int H,const char *l=0); - /** - If "soft" is turned on, the user is allowed to drag the value outside - the range. If they drag the value to one of the ends, let go, then - grab again and continue to drag, they can get to any value. Default is - one. - */ - void soft(int s) {soft_ = s;} - /** - If "soft" is turned on, the user is allowed to drag the value outside - the range. If they drag the value to one of the ends, let go, then - grab again and continue to drag, they can get to any value. Default is - one. - */ - int soft() const {return soft_;} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_BMP_Image.H b/branch-3.0-2011/FL/Fl_BMP_Image.H deleted file mode 100644 index 112653f13..000000000 --- a/branch-3.0-2011/FL/Fl_BMP_Image.H +++ /dev/null @@ -1,50 +0,0 @@ -// -// "$Id$" -// -// BMP image header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_BMP_Image widget . */ - -#ifndef Fl_BMP_Image_H -#define Fl_BMP_Image_H -# include "Fl_Image.H" - -/** - The Fl_BMP_Image class supports loading, caching, - and drawing of Windows Bitmap (BMP) image files. -*/ -class FL_EXPORT Fl_BMP_Image : public Fl_RGB_Image { - - public: - - Fl_BMP_Image(const char* filename); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Bitmap.H b/branch-3.0-2011/FL/Fl_Bitmap.H deleted file mode 100644 index dda4a4820..000000000 --- a/branch-3.0-2011/FL/Fl_Bitmap.H +++ /dev/null @@ -1,85 +0,0 @@ -// -// "$Id$" -// -// Bitmap header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Bitmap widget . */ - -#ifndef Fl_Bitmap_H -#define Fl_Bitmap_H -# include "Fl_Image.H" - -class Fl_Widget; -struct Fl_Menu_Item; - -/** - The Fl_Bitmap class supports caching and drawing of mono-color - (bitmap) images. Images are drawn using the current color. -*/ -class FL_EXPORT Fl_Bitmap : public Fl_Image { - friend class Fl_Quartz_Graphics_Driver; - friend class Fl_GDI_Graphics_Driver; - friend class Fl_Xlib_Graphics_Driver; -public: - - /** pointer to raw bitmap data */ - const uchar *array; - /** Non-zero if array points to bitmap data allocated internally */ - int alloc_array; - - private: - -#if defined(__APPLE__) || defined(WIN32) - /** for internal use */ - void *id_; -#else - /** for internal use */ - unsigned id_; -#endif // __APPLE__ || WIN32 - - public: - - /** The constructors create a new bitmap from the specified bitmap data */ - Fl_Bitmap(const uchar *bits, int W, int H) : - Fl_Image(W,H,0), array(bits), alloc_array(0), id_(0) {data((const char **)&array, 1);} - /** The constructors create a new bitmap from the specified bitmap data */ - Fl_Bitmap(const char *bits, int W, int H) : - Fl_Image(W,H,0), array((const uchar *)bits), alloc_array(0), id_(0) {data((const char **)&array, 1);} - virtual ~Fl_Bitmap(); - virtual Fl_Image *copy(int W, int H); - Fl_Image *copy() { return copy(w(), h()); } - virtual void draw(int X, int Y, int W, int H, int cx=0, int cy=0); - void draw(int X, int Y) {draw(X, Y, w(), h(), 0, 0);} - virtual void label(Fl_Widget*w); - virtual void label(Fl_Menu_Item*m); - virtual void uncache(); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Box.H b/branch-3.0-2011/FL/Fl_Box.H deleted file mode 100644 index b28ec952b..000000000 --- a/branch-3.0-2011/FL/Fl_Box.H +++ /dev/null @@ -1,69 +0,0 @@ -// -// "$Id$" -// -// Box header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Box widget . */ - -#ifndef Fl_Box_H -#define Fl_Box_H - -#ifndef Fl_Widget_H -#include "Fl_Widget.H" -#endif - -/** - This widget simply draws its box, and possibly it's label. Putting it - before some other widgets and making it big enough to surround them - will let you draw a frame around them. -*/ -class FL_EXPORT Fl_Box : public Fl_Widget { -protected: - void draw(); -public: - /** - - The first constructor sets box() to FL_NO_BOX, which - means it is invisible. However such widgets are useful as placeholders - or Fl_Group::resizable() - values. To change the box to something visible, use box(n). - - The second form of the constructor sets the box to the specified box - type. - <P>The destructor removes the box. - */ - Fl_Box(int X, int Y, int W, int H, const char *l=0) - : Fl_Widget(X,Y,W,H,l) {} - /** See Fl_Box::Fl_Box(int x, int y, int w, int h, const char * = 0) */ - Fl_Box(Fl_Boxtype b, int X, int Y, int W, int H, const char *l) - : Fl_Widget(X,Y,W,H,l) {box(b);} - - virtual int handle(int); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Browser.H b/branch-3.0-2011/FL/Fl_Browser.H deleted file mode 100644 index 6154a39ea..000000000 --- a/branch-3.0-2011/FL/Fl_Browser.H +++ /dev/null @@ -1,324 +0,0 @@ -// -// "$Id$" -// -// Browser header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Browser widget . */ - -// Forms-compatable browser. Probably useful for other -// lists of textual data. Notice that the line numbers -// start from 1, and 0 means "no line". - -#ifndef Fl_Browser_H -#define Fl_Browser_H - -#include "Fl_Browser_.H" -#include "Fl_Image.H" - -struct FL_BLINE; - -/** - The Fl_Browser widget displays a scrolling list of text - lines, and manages all the storage for the text. This is not a text - editor or spreadsheet! But it is useful for showing a vertical list of - named objects to the user. - - Each line in the browser is identified by number. <I>The numbers - start at one</I> (this is so that zero can be reserved for "no line" in - the selective browsers). <I>Unless otherwise noted, the methods do not - check to see if the passed line number is in range and legal. It must - always be greater than zero and <= size().</I> - - Each line contains a null-terminated string of text and a void * - data pointer. The text string is displayed, the void * - pointer can be used by the callbacks to reference the object the text - describes. - - The base class does nothing when the user clicks on it. The - subclasses - Fl_Select_Browser, - Fl_Hold_Browser, and - Fl_Multi_Browser react to user clicks to select lines in - the browser and do callbacks. - - The base class - Fl_Browser_ provides the scrolling and selection mechanisms of - this and all the subclasses, but the dimensions and appearance of each - item are determined by the subclass. You can use Fl_Browser_ - to display information other than text, or text that is dynamically - produced from your own data structures. If you find that loading the - browser is a lot of work or is inefficient, you may want to make a - subclass of Fl_Browser_. - - Some common coding patterns used for working with Fl_Browser: - \code - // How to loop through all the items in the browser - for ( int t=1; t<=browser->size(); t++ ) { // index 1 based..! - printf("item #%d, label='%s'\n", t, browser->text(t)); - } - \endcode - - Note: If you are <I>subclassing</I> Fl_Browser, it's more efficient - to use the protected methods item_first() and item_next(), since - Fl_Browser internally uses linked lists to manage the browser's items. - For more info, see find_item(int). -*/ -class FL_EXPORT Fl_Browser : public Fl_Browser_ { - - FL_BLINE *first; // the array of lines - FL_BLINE *last; - FL_BLINE *cache; - int cacheline; // line number of cache - int lines; // Number of lines - int full_height_; - const int* column_widths_; - char format_char_; // alternative to @-sign - char column_char_; // alternative to tab - -protected: - - // required routines for Fl_Browser_ subclass: - void* item_first() const ; - void* item_next(void* item) const ; - void* item_prev(void* item) const ; - void* item_last()const ; - int item_selected(void* item) const ; - void item_select(void* item, int val); - int item_height(void* item) const ; - int item_width(void* item) const ; - void item_draw(void* item, int X, int Y, int W, int H) const ; - int full_height() const ; - int incr_height() const ; - const char *item_text(void *item) const; - /** Swap the items \p a and \p b. - You must call redraw() to make any changes visible. - \param[in] a,b the items to be swapped. - \see swap(int,int), item_swap() - */ - void item_swap(void *a, void *b) { swap((FL_BLINE*)a, (FL_BLINE*)b); } - /** Return the item at specified \p line. - \param[in] line The line of the item to return. (1 based) - \returns The item, or NULL if line out of range. - \see item_at(), find_line(), lineno() - */ - void *item_at(int line) const { return (void*)find_line(line); } - - FL_BLINE* find_line(int line) const ; - FL_BLINE* _remove(int line) ; - void insert(int line, FL_BLINE* item); - int lineno(void *item) const ; - void swap(FL_BLINE *a, FL_BLINE *b); - -public: - - void remove(int line); - void add(const char* newtext, void* d = 0); - void insert(int line, const char* newtext, void* d = 0); - void move(int to, int from); - int load(const char* filename); - void swap(int a, int b); - void clear(); - - /** - Returns how many lines are in the browser. - The last line number is equal to this. - Returns 0 if browser is empty. - */ - int size() const { return lines; } - void size(int W, int H) { Fl_Widget::size(W, H); } - - int topline() const ; - /** For internal use only? */ - enum Fl_Line_Position { TOP, BOTTOM, MIDDLE }; - void lineposition(int line, Fl_Line_Position pos); - /** - Scrolls the browser so the top item in the browser - is showing the specified \p line. - \param[in] line The line to be displayed at the top. - \see topline(), middleline(), bottomline(), displayed(), lineposition() - */ - void topline(int line) { lineposition(line, TOP); } - /** - Scrolls the browser so the bottom item in the browser - is showing the specified \p line. - \param[in] line The line to be displayed at the bottom. - \see topline(), middleline(), bottomline(), displayed(), lineposition() - */ - void bottomline(int line) { lineposition(line, BOTTOM); } - /** - Scrolls the browser so the middle item in the browser - is showing the specified \p line. - \param[in] line The line to be displayed in the middle. - \see topline(), middleline(), bottomline(), displayed(), lineposition() - */ - void middleline(int line) { lineposition(line, MIDDLE); } - - int select(int line, int val=1); - int selected(int line) const ; - void show(int line); - /** Shows the entire Fl_Browser widget -- opposite of hide(). */ - void show() { Fl_Widget::show(); } - void hide(int line); - /** Hides the entire Fl_Browser widget -- opposite of show(). */ - void hide() { Fl_Widget::hide(); } - int visible(int line) const ; - - int value() const ; - /** - Sets the browser's value(), which selects the specified \p line. - This is the same as calling select(line). - \see select(), selected(), value(), item_select(), item_selected() - */ - void value(int line) { select(line); } - const char* text(int line) const ; - void text(int line, const char* newtext); - void* data(int line) const ; - void data(int line, void* d); - - Fl_Browser(int X, int Y, int W, int H, const char *L = 0); - /** - The destructor deletes all list items and destroys the browser. - */ - ~Fl_Browser() { clear(); } - - /** - Gets the current format code prefix character, which by default is '\@'. - A string of formatting codes at the start of each column are stripped off - and used to modify how the rest of the line is printed: - - \li <tt>'\@.'</tt> Print rest of line, don't look for more '\@' signs - \li <tt>'\@\@'</tt> Print rest of line starting with '\@' - \li <tt>'\@l'</tt> Use a LARGE (24 point) font - \li <tt>'\@m'</tt> Use a medium large (18 point) font - \li <tt>'\@s'</tt> Use a <SMALL>small</SMALL> (11 point) font - \li <tt>'\@b'</tt> Use a <B>bold</B> font (adds FL_BOLD to font) - \li <tt>'\@i'</tt> Use an <I>italic</I> font (adds FL_ITALIC to font) - \li <tt>'\@f' or '\@t'</tt> Use a fixed-pitch - font (sets font to FL_COURIER) - \li <tt>'\@c'</tt> Center the line horizontally - \li <tt>'\@r'</tt> Right-justify the text - \li <tt>'\@B0', '\@B1', ... '\@B255'</tt> Fill the backgound with - fl_color(n) - \li <tt>'\@C0', '\@C1', ... '\@C255'</tt> Use fl_color(n) to draw the text - \li <tt>'\@F0', '\@F1', ...</tt> Use fl_font(n) to draw the text - \li <tt>'\@S1', '\@S2', ...</tt> Use point size n to draw the text - \li <tt>'\@u' or '\@_'</tt> Underline the text. - \li <tt>'\@-'</tt> draw an engraved line through the middle. - - Notice that the '\@.' command can be used to reliably - terminate the parsing. To print a random string in a random color, use - <tt>sprintf("@C%d@.%s", color, string)</tt> and it will work even if the - string starts with a digit or has the format character in it. - */ - char format_char() const { return format_char_; } - /** - Sets the current format code prefix character to \p c. - The default prefix is '\@'. Set the prefix to 0 to disable formatting. - \see format_char() for list of '\@' codes - */ - void format_char(char c) { format_char_ = c; } - /** - Gets the current column separator character. - The default is '\\t' (tab). - \see column_char(), column_widths() - */ - char column_char() const { return column_char_; } - /** - Sets the column separator to c. - This will only have an effect if you also set column_widths(). - The default is '\\t' (tab). - \see column_char(), column_widths() - */ - void column_char(char c) { column_char_ = c; } - /** - Gets the current column width array. - This array is zero-terminated and specifies the widths in pixels of - each column. The text is split at each column_char() and each part is - formatted into it's own column. After the last column any remaining - text is formatted into the space between the last column and the - right edge of the browser, even if the text contains instances of - column_char() . The default value is a one-element array of just - a zero, which means there are no columns. - - Example: - \code - Fl_Browser *b = new Fl_Browser(..); - int widths[] = { 50, 50, 50, 70, 70, 40, 40, 70, 70, 50, 0 }; // widths for each column - b->column_widths(widths); // assign array to widget - b->column_char('\t'); // use tab as the column character - b->add("USER\tPID\tCPU\tMEM\tVSZ\tRSS\tTTY\tSTAT\tSTART\tTIME\tCOMMAND"); - b->add("root\t2888\t0.0\t0.0\t1352\t0\ttty3\tSW\tAug15\t0:00\t@b@f/sbin/mingetty tty3"); - b->add("root\t13115\t0.0\t0.0\t1352\t0\ttty2\tSW\tAug30\t0:00\t@b@f/sbin/mingetty tty2"); - [..] - \endcode - \see column_char(), column_widths() - */ - const int* column_widths() const { return column_widths_; } - /** - Sets the current array to \p arr. Make sure the last entry is zero. - \see column_char(), column_widths() - */ - void column_widths(const int* arr) { column_widths_ = arr; } - - /** - Returns non-zero if \p line has been scrolled to a position where it is being displayed. - Checks to see if the item's vertical position is within the top and bottom - edges of the display window. This does NOT take into account the hide()/show() - status of the widget or item. - \param[in] line The line to be checked - \returns 1 if visible, 0 if not visible. - \see topline(), middleline(), bottomline(), displayed(), lineposition() - */ - int displayed(int line) const { return Fl_Browser_::displayed(find_line(line)); } - - /** - Make the item at the specified \p line visible(). - Functionally similar to show(int line). - If \p line is out of range, redisplay top or bottom of list as appropriate. - \param[in] line The line to be made visible. - \see show(int), hide(int), display(), visible(), make_visible() - */ - void make_visible(int line) { - if (line < 1) Fl_Browser_::display(find_line(1)); - else if (line > lines) Fl_Browser_::display(find_line(lines)); - else Fl_Browser_::display(find_line(line)); - } - - // icon support - void icon(int line, Fl_Image* icon); - Fl_Image* icon(int line) const; - void remove_icon(int line); - - /** For back compatibility only. */ - void replace(int a, const char* b) { text(a, b); } - void display(int line, int val=1); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Browser_.H b/branch-3.0-2011/FL/Fl_Browser_.H deleted file mode 100644 index b8df7f355..000000000 --- a/branch-3.0-2011/FL/Fl_Browser_.H +++ /dev/null @@ -1,378 +0,0 @@ -// -// "$Id$" -// -// Common browser header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Browser_ widget . */ - -// Yes, I know this should be a template... - -#ifndef Fl_Browser__H -#define Fl_Browser__H - -#ifndef Fl_Group_H -#include "Fl_Group.H" -#endif -#include "Fl_Scrollbar.H" -#include <FL/Fl.H> // Fl::scrollbar_size() - -#define FL_NORMAL_BROWSER 0 /**< type() of Fl_Browser */ -#define FL_SELECT_BROWSER 1 /**< type() of FL_Select_Browser */ -#define FL_HOLD_BROWSER 2 /**< type() of Fl_Hold_Browser */ -#define FL_MULTI_BROWSER 3 /**< type() of Fl_Multi_Browser */ - -#define FL_SORT_ASCENDING 0 /**< sort browser items in ascending alphabetic order. */ -#define FL_SORT_DESCENDING 1 /**< sort in descending order */ - -/** - This is the base class for browsers. To be useful it must be - subclassed and several virtual functions defined. The Forms-compatible - browser and the file chooser's browser are subclassed off of this. - - This has been designed so that the subclass has complete control - over the storage of the data, although because next() and - prev() functions are used to index, it works best as a linked list - or as a large block of characters in which the line breaks must be - searched for. - - A great deal of work has been done so that the "height" of a data - object does not need to be determined until it is drawn. This is - useful if actually figuring out the size of an object requires - accessing image data or doing stat() on a file or doing some - other slow operation. -*/ -class FL_EXPORT Fl_Browser_ : public Fl_Group { - int position_; // where user wants it scrolled to - int real_position_; // the current vertical scrolling position - int hposition_; // where user wants it panned to - int real_hposition_; // the current horizontal scrolling position - int offset_; // how far down top_ item the real_position is - int max_width; // widest object seen so far - uchar has_scrollbar_; // which scrollbars are enabled - Fl_Font textfont_; - Fl_Fontsize textsize_; - Fl_Color textcolor_; - void* top_; // which item scrolling position is in - void* selection_; // which is selected (except for FL_MULTI_BROWSER) - void *redraw1,*redraw2; // minimal update pointers - void* max_width_item; // which item has max_width_ - int scrollbar_size_; // size of scrollbar trough - - void update_top(); - -protected: - - // All of the following must be supplied by the subclass: - /** - This method must be provided by the subclass - to return the first item in the list. - \see item_first(), item_next(), item_last(), item_prev() - */ - virtual void *item_first() const = 0; - /** - This method must be provided by the subclass - to return the item in the list after \p item. - \see item_first(), item_next(), item_last(), item_prev() - */ - virtual void *item_next(void *item) const = 0; - /** - This method must be provided by the subclass - to return the item in the list before \p item. - \see item_first(), item_next(), item_last(), item_prev() - */ - virtual void *item_prev(void *item) const = 0; - /** - This method must be provided by the subclass - to return the last item in the list. - \see item_first(), item_next(), item_last(), item_prev() - */ - virtual void *item_last() const { return 0L; } - /** - This method must be provided by the subclass to return - the height of \p item in pixels. - Allow for two additional pixels for the list selection box. - \param[in] item The item whose height is returned. - \returns The height of the specified \p item in pixels. - \see item_height(), item_width(), item_quick_height() - */ - virtual int item_height(void *item) const = 0; - /** - This method must be provided by the subclass to return the width of the - \p item in pixels. Allow for two additional pixels for the list - selection box. - \param[in] item The item whose width is returned. - \returns The width of the item in pixels. - */ - virtual int item_width(void *item) const = 0; - virtual int item_quick_height(void *item) const ; - /** - This method must be provided by the subclass to draw the \p item - in the area indicated by \p X, \p Y, \p W, \p H. - */ - virtual void item_draw(void *item,int X,int Y,int W,int H) const = 0; - /** - This optional method returns a string (label) that may be used for sorting. - \param[in] item The item whose label text is returned. - \returns The item's text label. (Can be NULL if blank) - */ - virtual const char *item_text(void *item) const { return 0L; } - /** - This optional method should be provided by the subclass - to efficiently swap browser items \p a and \p b, such as for sorting. - \param[in] a,b The two items to be swapped. - */ - virtual void item_swap(void *a,void *b) { } - /** - This method must be provided by the subclass - to return the item for the specified \p index. - \param[in] index The \p index of the item to be returned - \returns The item at the specified \p index. - */ - virtual void *item_at(int index) const { return 0L; } - // you don't have to provide these but it may help speed it up: - virtual int full_width() const ; // current width of all items - virtual int full_height() const ; // current height of all items - virtual int incr_height() const ; // average height of an item - // These only need to be done by subclass if you want a multi-browser: - virtual void item_select(void *item,int val=1); - virtual int item_selected(void *item) const ; - - // things the subclass may want to call: - /** - Returns the item that appears at the top of the list. - */ - void *top() const { return top_; } - /** - Returns the item currently selected, or NULL if there is no selection. - - For multiple selection browsers this call returns the currently focused item, - even if it is not selected. To find all selected items, call - Fl_Multi_Browser::selected() for every item in question. - */ - void *selection() const { return selection_; } - void new_list(); // completely clobber all data, as though list replaced - void deleting(void *item); // get rid of any pointers to item - void replacing(void *a,void *b); // change a pointers to b - void swapping(void *a,void *b); // exchange pointers a and b - void inserting(void *a,void *b); // insert b near a - int displayed(void *item) const ; // true if this item is visible - void redraw_line(void *item); // minimal update, no change in size - /** - This method will cause the entire list to be redrawn. - \see redraw_lines(), redraw_line() - */ - void redraw_lines() { damage(FL_DAMAGE_SCROLL); } // redraw all of them - void bbox(int &X,int &Y,int &W,int &H) const; - int leftedge() const; // x position after scrollbar & border - void *find_item(int ypos); // item under mouse - - void draw(); - Fl_Browser_(int X,int Y,int W,int H,const char *L=0); - -public: - - /** - Vertical scrollbar. Public, so that it can be accessed directly. - */ - Fl_Scrollbar scrollbar; - /** - Horizontal scrollbar. Public, so that it can be accessed directly. - */ - Fl_Scrollbar hscrollbar; - - int handle(int event); - void resize(int X,int Y,int W,int H); - - int select(void *item,int val=1,int docallbacks=0); - int select_only(void *item,int docallbacks=0); - int deselect(int docallbacks=0); - /** - Gets the vertical scroll position of the list as a pixel position \p pos. - The position returned is how many pixels of the list are scrolled off the top edge - of the screen. Example: A position of '3' indicates the top 3 pixels of - the list are scrolled off the top edge of the screen. - \see position(), hposition() - */ - int position() const { return position_; } - void position(int pos); // scroll to here - /** - Gets the horizontal scroll position of the list as a pixel position \p pos. - The position returned is how many pixels of the list are scrolled off the left edge - of the screen. Example: A position of '18' indicates the left 18 pixels of - the list are scrolled off the left edge of the screen. - \see position(), hposition() - */ - int hposition() const { return hposition_; } - void hposition(int); // pan to here - void display(void *item); // scroll so this item is shown - - /** - Values for has_scrollbar(). - */ - /** Anonymous enum bit flags for has_scrollbar(). - - bit 0: horizontal - - bit 1: vertical - - bit 2: 'always' (to be combined with bits 0 and 1) - - bit 3-31: reserved for future use - */ - enum { // values for has_scrollbar() - HORIZONTAL = 1, ///< Only show horizontal scrollbar. - VERTICAL = 2, ///< Only show vertical scrollbar. - BOTH = 3, ///< Show both scrollbars. (default) - ALWAYS_ON = 4, ///< Specified scrollbar(s) should 'always' be shown (to be used with HORIZONTAL/VERTICAL) - HORIZONTAL_ALWAYS = 5, ///< Horizontal scrollbar always on. - VERTICAL_ALWAYS = 6, ///< Vertical scrollbar always on. - BOTH_ALWAYS = 7 ///< Both scrollbars always on. - }; - /** - Returns the current scrollbar mode, see Fl_Browser_::has_scrollbar(uchar) - */ - uchar has_scrollbar() const { return has_scrollbar_; } - /** - Sets whether the widget should have scrollbars or not (default Fl_Browser_::BOTH). - By default you can scroll in both directions, and the scrollbars - disappear if the data will fit in the widget. - has_scrollbar() changes this based on the value of \p mode: - - - 0 - No scrollbars. - - - Fl_Browser_::HORIZONTAL - Only a horizontal scrollbar. - - - Fl_Browser_::VERTICAL - Only a vertical scrollbar. - - - Fl_Browser_::BOTH - The default is both scrollbars. - - - Fl_Browser_::HORIZONTAL_ALWAYS - Horizontal scrollbar always on, - vertical always off. - - - Fl_Browser_::VERTICAL_ALWAYS - Vertical scrollbar always on, - horizontal always off. - - - Fl_Browser_::BOTH_ALWAYS - Both always on. - */ - void has_scrollbar(uchar mode) { has_scrollbar_ = mode; } - - /** - Gets the default text font for the lines in the browser. - \see textfont(), textsize(), textcolor() - */ - Fl_Font textfont() const { return textfont_; } - /** - Sets the default text font for the lines in the browser to \p font. - */ - void textfont(Fl_Font font) { textfont_ = font; } - - /** - Gets the default text size (in pixels) for the lines in the browser. - */ - Fl_Fontsize textsize() const { return textsize_; } - /** - Sets the default text size (in pixels) for the lines in the browser to \p size. - */ - void textsize(Fl_Fontsize size) { textsize_ = size; } - - /** - Gets the default text color for the lines in the browser. - */ - Fl_Color textcolor() const { return textcolor_; } - /** - Sets the default text color for the lines in the browser to color \p col. - */ - void textcolor(Fl_Color col) { textcolor_ = col; } - - /** - Gets the current size of the scrollbars' troughs, in pixels. - - If this value is zero (default), this widget will use the - Fl::scrollbar_size() value as the scrollbar's width. - - \returns Scrollbar size in pixels, or 0 if the global Fl::scrollsize() is being used. - \see Fl::scrollbar_size(int) - */ - int scrollbar_size() const { - return(scrollbar_size_); - } - /** - Sets the pixel size of the scrollbars' troughs to the \p size, in pixels. - - Normally you should not need this method, and should use - Fl::scrollbar_size(int) instead to manage the size of ALL - your widgets' scrollbars. This ensures your application - has a consistent UI, is the default behavior, and is normally - what you want. - - Only use THIS method if you really need to override the global - scrollbar size. The need for this should be rare. - - Setting \p size to the special value of 0 causes the widget to - track the global Fl::scrollbar_size(), which is the default. - - \param[in] size Sets the scrollbar size in pixels.\n - If 0 (default), scrollbar size tracks the global Fl::scrollbar_size() - \see Fl::scrollbar_size() - */ - void scrollbar_size(int size) { - scrollbar_size_ = size; - } - /** - This method has been deprecated, existing for backwards compatibility only. - Use scrollbar_size() instead. - This method always returns the global value Fl::scrollbar_size(). - \returns Always returns the global value Fl::scrollbar_size(). - \todo This method should eventually be removed in 1.4+ - */ - int scrollbar_width() const { - return(Fl::scrollbar_size()); - } - /** - This method has been deprecated, existing for backwards compatibility only. - Use scrollbar_size(int) instead. - This method sets the global Fl::scrollbar_size(), and forces this - instance of the widget to use it. - \todo This method should eventually be removed in 1.4+ - */ - void scrollbar_width(int width) { - Fl::scrollbar_size(width); - scrollbar_size_ = 0; - } - /** - Moves the vertical scrollbar to the righthand side of the list. - For back compatibility. - */ - void scrollbar_right() { scrollbar.align(FL_ALIGN_RIGHT); } - /** - Moves the vertical scrollbar to the lefthand side of the list. - For back compatibility. - */ - void scrollbar_left() { scrollbar.align(FL_ALIGN_LEFT); } - void sort(int flags=0); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Button.H b/branch-3.0-2011/FL/Fl_Button.H deleted file mode 100644 index 75797d737..000000000 --- a/branch-3.0-2011/FL/Fl_Button.H +++ /dev/null @@ -1,180 +0,0 @@ -// -// "$Id$" -// -// Button header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Button widget . */ - -#ifndef Fl_Button_H -#define Fl_Button_H - -#ifndef Fl_Widget_H -#include "Fl_Widget.H" -#endif - -// values for type() -#define FL_NORMAL_BUTTON 0 /**< value() will be set to 1 during the press of the button and - reverts back to 0 when the button is released */ -#define FL_TOGGLE_BUTTON 1 ///< value() toggles between 0 and 1 at every click of the button -#define FL_RADIO_BUTTON (FL_RESERVED_TYPE+2) /**< is set to 1 at button press, and all other - buttons in the same group with <tt>type() == FL_RADIO_BUTTON</tt> - are set to zero.*/ -#define FL_HIDDEN_BUTTON 3 ///< for Forms compatibility - -extern FL_EXPORT Fl_Shortcut fl_old_shortcut(const char*); - -class Fl_Widget_Tracker; - -/** - \class Fl_Button - \brief Buttons generate callbacks when they are clicked by the user. - - You control exactly when and how by changing the values for type() and - when(). Buttons can also generate callbacks in response to \c FL_SHORTCUT - events. The button can either have an explicit shortcut(int s) value or a - letter shortcut can be indicated in the label() with an '\&' character - before it. For the label shortcut it does not matter if \e Alt is held - down, but if you have an input field in the same window, the user will have - to hold down the \e Alt key so that the input field does not eat the event - first as an \c FL_KEYBOARD event. - - \todo Refactor the doxygen comments for Fl_Button type() documentation. - - For an Fl_Button object, the type() call returns one of: - \li \c FL_NORMAL_BUTTON (0): value() remains unchanged after button press. - \li \c FL_TOGGLE_BUTTON: value() is inverted after button press. - \li \c FL_RADIO_BUTTON: value() is set to 1 after button press, and all other - buttons in the current group with <tt>type() == FL_RADIO_BUTTON</tt> - are set to zero. - - \todo Refactor the doxygen comments for Fl_Button when() documentation. - - For an Fl_Button object, the following when() values are useful, the default - being \c FL_WHEN_RELEASE: - \li \c 0: The callback is not done, instead changed() is turned on. - \li \c FL_WHEN_RELEASE: The callback is done after the user successfully - clicks the button, or when a shortcut is typed. - \li \c FL_WHEN_CHANGED: The callback is done each time the value() changes - (when the user pushes and releases the button, and as the mouse is - dragged around in and out of the button). -*/ -class FL_EXPORT Fl_Button : public Fl_Widget { - - int shortcut_; - char value_; - char oldval; - uchar down_box_; - -protected: - - static Fl_Widget_Tracker *key_release_tracker; - static void key_release_timeout(void*); - void simulate_key_action(); - - virtual void draw(); - -public: - - virtual int handle(int); - - Fl_Button(int X, int Y, int W, int H, const char *L = 0); - - int value(int v); - - /** - Returns the current value of the button (0 or 1). - */ - char value() const {return value_;} - - /** - Same as \c value(1). - \see value(int v) - */ - int set() {return value(1);} - - /** - Same as \c value(0). - \see value(int v) - */ - int clear() {return value(0);} - - void setonly(); // this should only be called on FL_RADIO_BUTTONs - - /** - Returns the current shortcut key for the button. - \retval int - */ - int shortcut() const {return shortcut_;} - - /** - Sets the shortcut key to \c s. - Setting this overrides the use of '\&' in the label(). - The value is a bitwise OR of a key and a set of shift flags, for example: - <tt>FL_ALT | 'a'</tt>, or - <tt>FL_ALT | (FL_F + 10)</tt>, or just - <tt>'a'</tt>. - A value of 0 disables the shortcut. - - The key can be any value returned by Fl::event_key(), but will usually be - an ASCII letter. Use a lower-case letter unless you require the shift key - to be held down. - - The shift flags can be any set of values accepted by Fl::event_state(). - If the bit is on, that shift key must be pushed. Meta, Alt, Ctrl, and - Shift must be off if they are not in the shift flags (zero for the other - bits indicates a "don't care" setting). - \param[in] s bitwise OR of key and shift flags - */ - void shortcut(int s) {shortcut_ = s;} - - /** - Returns the current down box type, which is drawn when value() is non-zero. - \retval Fl_Boxtype - */ - Fl_Boxtype down_box() const {return (Fl_Boxtype)down_box_;} - - /** - Sets the down box type. The default value of 0 causes FLTK to figure out - the correct matching down version of box(). - \param[in] b down box type - */ - void down_box(Fl_Boxtype b) {down_box_ = b;} - - /// (for backwards compatibility) - void shortcut(const char *s) {shortcut(fl_old_shortcut(s));} - - /// (for backwards compatibility) - Fl_Color down_color() const {return selection_color();} - - /// (for backwards compatibility) - void down_color(unsigned c) {selection_color(c);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Cairo.H b/branch-3.0-2011/FL/Fl_Cairo.H deleted file mode 100644 index b1f6ac870..000000000 --- a/branch-3.0-2011/FL/Fl_Cairo.H +++ /dev/null @@ -1,97 +0,0 @@ -// -// "$Id$" -// -// Main header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Handling transparently platform dependent cairo include files -*/ - -#ifndef FL_CAIRO_H -# define FL_CAIRO_H -# ifdef FLTK_HAVE_CAIRO - -// Cairo is currently supported for the following platforms: -// Win32, Apple Quartz, X11 - -# include <FL/Fl_Export.H> - -# if defined(USE_X11) // X11 -# include <cairo-xlib.h> -# elif defined(WIN32) -# include <cairo-win32.h> -# elif defined(__APPLE_QUARTZ__) -# include <cairo-quartz.h> -# else -# error Cairo is not supported on that platform. -# endif - -/** - \addtogroup group_cairo - @{ -*/ - -/** - Contains all the necessary info on the current cairo context. - A private internal & unique corresponding object is created to - permit cairo context state handling while keeping it opaque. - For internal use only. - \note Only available when configure has the --enable-cairo option -*/ -class FL_EXPORT Fl_Cairo_State { -public: - Fl_Cairo_State() : cc_(0), own_cc_(false), autolink_(false), window_(0), gc_(0) {} - - // access attributes - cairo_t* cc() const {return cc_;} ///< Gets the current cairo context - bool autolink() const {return autolink_;} ///< Gets the autolink option. See Fl::cairo_autolink_context(bool) - /** Sets the current cairo context, \p own indicates cc deletion is handle externally by user */ - void cc(cairo_t* c, bool own=true) { - if (cc_ && own_cc_) cairo_destroy(cc_); - cc_=c; - if (!cc_) window_=0; - own_cc_=own; - } - void autolink(bool b); ///< Sets the autolink option, only available with --enable-cairoext - void window(void* w) {window_=w;} ///< Sets the window \p w to keep track on - void* window() const {return window_;} ///< Gets the last window attached to a cc - void gc(void* c) {gc_=c;} ///< Sets the gc \p c to keep track on - void* gc() const {return gc_;} ///< Gets the last gc attached to a cc - -private: - cairo_t * cc_; // contains the unique autoupdated cairo context - bool own_cc_; // indicates whether we must delete the cc, useful for internal cleanup - bool autolink_; // true by default, permits to prevent the automatic cairo mapping on fltk windows for custom cairo implementations - void* window_, *gc_; // for keeping track internally of last win+gc treated -}; - -/** @} */ - -# endif // FLTK_HAVE_CAIRO -#endif // FL_CAIRO_H - -// -// End of "$Id$" . -// diff --git a/branch-3.0-2011/FL/Fl_Cairo_Window.H b/branch-3.0-2011/FL/Fl_Cairo_Window.H deleted file mode 100644 index 504176bcf..000000000 --- a/branch-3.0-2011/FL/Fl_Cairo_Window.H +++ /dev/null @@ -1,92 +0,0 @@ -// -// "$Id$" -// -// Main header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Cairo_Window Handling transparently a fltk window incorporte a cairo draw callback. -*/ - -#ifndef FL_CAIRO_WINDOW_H -# define FL_CAIRO_WINDOW_H -# ifdef FLTK_HAVE_CAIRO - -// Cairo is currently supported for the following platforms: -// Win32, Apple Quartz, X11 -# include <FL/Fl.H> -# include <FL/Fl_Double_Window.H> - -/** - \addtogroup group_cairo - @{ -*/ - -/** - This defines a pre-configured cairo fltk window. - This class overloads the virtual draw() method for you, - so that the only thing you have to do is to provide your cairo code. - All cairo context handling is achieved transparently. - \note You can alternatively define your custom cairo fltk window, - and thus at least override the draw() method to provide custom cairo - support. In this case you will probably use Fl::cairo_make_current(Fl_Window*) - to attach a context to your window. You should do it only when your window is - the current window. \see Fl_Window::current() -*/ -class FL_EXPORT Fl_Cairo_Window : public Fl_Double_Window { - -public: - Fl_Cairo_Window(int w, int h) : Fl_Double_Window(w,h),draw_cb_(0) {} - -protected: - /** Overloaded to provide cairo callback support */ - void draw() { - Fl_Double_Window::draw(); - // manual method ? if yes explicitly get a cairo_context here - if (!Fl::cairo_autolink_context()) - Fl::cairo_make_current(this); - if (draw_cb_) draw_cb_(this, Fl::cairo_cc()); - } - -public: - /** This defines the cairo draw callback prototype that you must further */ - typedef void (*cairo_draw_cb) (Fl_Cairo_Window* self, cairo_t* def); - /** - You must provide a draw callback which will implement your cairo rendering. - This method will permit you to set your cairo callback to \p cb. - */ - void set_draw_cb(cairo_draw_cb cb){draw_cb_=cb;} -private: - cairo_draw_cb draw_cb_; -}; - - -/** @} */ - -# endif // FLTK_HAVE_CAIRO -#endif // FL_CAIRO_WINDOW_H - -// -// End of "$Id$" . -// diff --git a/branch-3.0-2011/FL/Fl_Chart.H b/branch-3.0-2011/FL/Fl_Chart.H deleted file mode 100644 index 7970e4b6a..000000000 --- a/branch-3.0-2011/FL/Fl_Chart.H +++ /dev/null @@ -1,160 +0,0 @@ -// -// "$Id$" -// -// Forms chart header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Chart widget . */ - -#ifndef Fl_Chart_H -#define Fl_Chart_H - -#ifndef Fl_Widget_H -#include "Fl_Widget.H" -#endif - -// values for type() -#define FL_BAR_CHART 0 /**< type() for Bar Chart variant */ -#define FL_HORBAR_CHART 1 /**< type() for Horizontal Bar Chart variant */ -#define FL_LINE_CHART 2 /**< type() for Line Chart variant */ -#define FL_FILL_CHART 3 /**< type() for Fill Line Chart variant */ -#define FL_SPIKE_CHART 4 /**< type() for Spike Chart variant */ -#define FL_PIE_CHART 5 /**< type() for Pie Chart variant */ -#define FL_SPECIALPIE_CHART 6 /**< type() for Special Pie Chart variant */ - -#define FL_FILLED_CHART FL_FILL_CHART /**< for compatibility */ - -#define FL_CHART_MAX 128 /**< max entries per chart */ -#define FL_CHART_LABEL_MAX 18 /**< max label length for entry */ - -/** For internal use only */ -struct FL_CHART_ENTRY { - float val; /**< For internal use only. */ - unsigned col; /**< For internal use only. */ - char str[FL_CHART_LABEL_MAX+1]; /**< For internal use only. */ -}; - -/** - \class Fl_Chart - \brief Fl_Chart displays simple charts. - It is provided for Forms compatibility. - - \image html charts.png - \image latex charts.png "Fl_Chart" width=10cm - \todo Refactor Fl_Chart::type() information. - - The type of an Fl_Chart object can be set using type(uchar t) to: - \li \c FL_BAR_CHART: Each sample value is drawn as a vertical bar. - \li \c FL_FILLED_CHART: The chart is filled from the bottom of the graph - to the sample values. - \li \c FL_HORBAR_CHART: Each sample value is drawn as a horizontal bar. - \li \c FL_LINE_CHART: The chart is drawn as a polyline with vertices at - each sample value. - \li \c FL_PIE_CHART: A pie chart is drawn with each sample value being - drawn as a proportionate slice in the circle. - \li \c FL_SPECIALPIE_CHART: Like \c FL_PIE_CHART, but the first slice is - separated from the pie. - \li \c FL_SPIKE_CHART: Each sample value is drawn as a vertical line. - */ -class FL_EXPORT Fl_Chart : public Fl_Widget { - int numb; - int maxnumb; - int sizenumb; - FL_CHART_ENTRY *entries; - double min,max; - uchar autosize_; - Fl_Font textfont_; - Fl_Fontsize textsize_; - Fl_Color textcolor_; -protected: - void draw(); -public: - Fl_Chart(int X, int Y, int W, int H, const char *L = 0); - - ~Fl_Chart(); - - void clear(); - - void add(double val, const char *str = 0, unsigned col = 0); - - void insert(int ind, double val, const char *str = 0, unsigned col = 0); - - void replace(int ind, double val, const char *str = 0, unsigned col = 0); - - /** - Gets the lower and upper bounds of the chart values. - \param[out] a, b are set to lower, upper - */ - void bounds(double *a,double *b) const {*a = min; *b = max;} - - void bounds(double a,double b); - - /** - Returns the number of data values in the chart. - */ - int size() const {return numb;} - - void size(int W, int H) { Fl_Widget::size(W, H); } - - /** - Gets the maximum number of data values for a chart. - */ - int maxsize() const {return maxnumb;} - - void maxsize(int m); - - /** Gets the chart's text font */ - Fl_Font textfont() const {return textfont_;} - /** Sets the chart's text font to \p s. */ - void textfont(Fl_Font s) {textfont_ = s;} - - /** Gets the chart's text size */ - Fl_Fontsize textsize() const {return textsize_;} - /** gets the chart's text size to \p s. */ - void textsize(Fl_Fontsize s) {textsize_ = s;} - - /** Gets the chart's text color */ - Fl_Color textcolor() const {return textcolor_;} - /** gets the chart's text color to \p n. */ - void textcolor(Fl_Color n) {textcolor_ = n;} - - /** - Get whether the chart will automatically adjust the bounds of the chart. - \returns non-zero if auto-sizing is enabled and zero if disabled. - */ - uchar autosize() const {return autosize_;} - - /** - Set whether the chart will automatically adjust the bounds of the chart. - \param[in] n non-zero to enable automatic resizing, zero to disable. - */ - void autosize(uchar n) {autosize_ = n;} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Check_Browser.H b/branch-3.0-2011/FL/Fl_Check_Browser.H deleted file mode 100644 index f6be6b12a..000000000 --- a/branch-3.0-2011/FL/Fl_Check_Browser.H +++ /dev/null @@ -1,122 +0,0 @@ -// -// "$Id$" -// -// Fl_Check_Browser header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Check_Browser widget . */ - -#ifndef Fl_Check_Browser_H -#define Fl_Check_Browser_H - -#include "Fl.H" -#include "Fl_Browser_.H" - -/** - The Fl_Check_Browser widget displays a scrolling list of text - lines that may be selected and/or checked by the user. -*/ -class FL_EXPORT Fl_Check_Browser : public Fl_Browser_ { - /* required routines for Fl_Browser_ subclass: */ - - void *item_first() const; - void *item_next(void *) const; - void *item_prev(void *) const; - int item_height(void *) const; - int item_width(void *) const; - void item_draw(void *, int, int, int, int) const; - void item_select(void *, int); - int item_selected(void *) const; - - /* private data */ - - public: // IRIX 5.3 C++ compiler doesn't support private structures... - -#ifndef FL_DOXYGEN - /** For internal use only. */ - struct cb_item { - cb_item *next; /**< For internal use only. */ - cb_item *prev; /**< For internal use only. */ - char checked; /**< For internal use only. */ - char selected; /**< For internal use only. */ - char *text; /**< For internal use only. */ - }; -#endif // !FL_DOXYGEN - - private: - - cb_item *first; - cb_item *last; - cb_item *cache; - int cached_item; - int nitems_; - int nchecked_; - cb_item *find_item(int) const; - int lineno(cb_item *) const; - - public: - - Fl_Check_Browser(int x, int y, int w, int h, const char *l = 0); - /** The destructor deletes all list items and destroys the browser. */ - ~Fl_Check_Browser() { clear(); } - int add(char *s); // add an (unchecked) item - int add(char *s, int b); // add an item and set checked - // both return the new nitems() - int remove(int item); // delete an item. Returns nitems() - - // inline const char * methods to avoid breaking binary compatibility... - /** See int Fl_Check_Browser::add(char *s) */ - int add(const char *s) { return add((char *)s); } - /** See int Fl_Check_Browser::add(char *s) */ - int add(const char *s, int b) { return add((char *)s, b); } - - void clear(); // delete all items - /** - Returns how many lines are in the browser. The last line number is equal to - this. - */ - int nitems() const { return nitems_; } - /** Returns how many items are currently checked. */ - int nchecked() const { return nchecked_; } - int checked(int item) const; - void checked(int item, int b); - /** Equivalent to Fl_Check_Browser::checked(item, 1). */ - void set_checked(int item) { checked(item, 1); } - void check_all(); - void check_none(); - int value() const; // currently selected item - char *text(int item) const; // returns pointer to internal buffer - - protected: - - int handle(int); -}; - -#endif // Fl_Check_Browser_H - -// -// End of "$Id$". -// - diff --git a/branch-3.0-2011/FL/Fl_Check_Button.H b/branch-3.0-2011/FL/Fl_Check_Button.H deleted file mode 100644 index 47752dff7..000000000 --- a/branch-3.0-2011/FL/Fl_Check_Button.H +++ /dev/null @@ -1,60 +0,0 @@ -// -// "$Id$" -// -// Check button header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Check_Button widget . */ - -#ifndef Fl_Check_Button_H -#define Fl_Check_Button_H - -#include "Fl_Light_Button.H" - -/** - \class Fl_Check_Button - \brief A button with an "checkmark" to show its status. - - \image html Fl_Check_Button.png - \image latex Fl_Check_Button.png "Fl_Check_Button" width=4cm - Buttons generate callbacks when they are clicked by the user. You control - exactly when and how by changing the values for type() and when(). - - The Fl_Check_Button subclass displays its "ON" state by showing a "checkmark" - rather than drawing itself pushed in. - - \todo Refactor Fl_Check_Button doxygen comments (add color() info etc?) - \todo Generate Fl_Check_Button.gif with visible checkmark. - */ -class FL_EXPORT Fl_Check_Button : public Fl_Light_Button { -public: - Fl_Check_Button(int X, int Y, int W, int H, const char *L = 0); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Choice.H b/branch-3.0-2011/FL/Fl_Choice.H deleted file mode 100644 index 5f2d78bcb..000000000 --- a/branch-3.0-2011/FL/Fl_Choice.H +++ /dev/null @@ -1,108 +0,0 @@ -// -// "$Id$" -// -// Choice header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Choice widget . */ - -#ifndef Fl_Choice_H -#define Fl_Choice_H - -#include "Fl_Menu_.H" - -/** - \class Fl_Choice - \brief A button that is used to pop up a menu. - - This is a button that, when pushed, pops up a menu (or hierarchy of menus) - defined by an array of Fl_Menu_Item objects. - Motif calls this an OptionButton. - - The only difference between this and a Fl_Menu_Button is that the name of - the most recent chosen menu item is displayed inside the box, while the - label is displayed outside the box. However, since the use of this is most - often to control a single variable rather than do individual callbacks, - some of the Fl_Menu_Button methods are redescribed here in those terms. - - When the user picks an item off the menu the value() is set to that item - and then the item's callback is done with the menu_button as the - \c Fl_Widget* argument. If the item does not have a callback the - menu_button's callback is done instead. - - All three mouse buttons pop up the menu. The Forms behavior of the first - two buttons to increment/decrement the choice is not implemented. This - could be added with a subclass, however. - - The menu will also pop up in response to shortcuts indicated by putting - a '\&' character in the label(). See Fl_Button::shortcut(int s) for a - description of this. - - Typing the shortcut() of any of the items will do exactly the same as when - you pick the item with the mouse. The '\&' character in item names are - only looked at when the menu is popped up, however. - - \image html choice.png - \image latex choice.png "Fl_Choice" width=4cm - \todo Refactor the doxygen comments for Fl_Choice changed() documentation. - - \li <tt>int Fl_Widget::changed() const</tt> - This value is true the user picks a different value. <em>It is turned - off by value() and just before doing a callback (the callback can turn - it back on if desired).</em> - \li <tt>void Fl_Widget::set_changed()</tt> - This method sets the changed() flag. - \li <tt>void Fl_Widget::clear_changed()</tt> - This method clears the changed() flag. - \li <tt>Fl_Boxtype Fl_Choice::down_box() const</tt> - Gets the current down box, which is used when the menu is popped up. - The default down box type is \c FL_DOWN_BOX. - \li <tt>void Fl_Choice::down_box(Fl_Boxtype b)</tt> - Sets the current down box type to \p b. - */ -class FL_EXPORT Fl_Choice : public Fl_Menu_ { -protected: - void draw(); -public: - int handle(int); - - Fl_Choice(int X, int Y, int W, int H, const char *L = 0); - - /** - Gets the index of the last item chosen by the user. - The index is zero initially. - */ - int value() const {return Fl_Menu_::value();} - - int value(int v); - - int value(const Fl_Menu_Item* v); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Clock.H b/branch-3.0-2011/FL/Fl_Clock.H deleted file mode 100644 index c04369f9e..000000000 --- a/branch-3.0-2011/FL/Fl_Clock.H +++ /dev/null @@ -1,137 +0,0 @@ -// -// "$Id$" -// -// Clock header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Clock, Fl_Clock_Output widgets . */ - -#ifndef Fl_Clock_H -#define Fl_Clock_H - -#ifndef Fl_Widget_H -#include "Fl_Widget.H" -#endif - -// values for type: -#define FL_SQUARE_CLOCK 0 /**< type() of Square Clock variant */ -#define FL_ROUND_CLOCK 1 /**< type() of Round Clock variant */ -#define FL_ANALOG_CLOCK FL_SQUARE_CLOCK /**< An analog clock is square */ -#define FL_DIGITAL_CLOCK FL_SQUARE_CLOCK /**< Not yet implemented */ - -// fabien: Please keep the horizontal formatting of both images in class desc, -// don't lose vert. space for nothing! - -/** - \class Fl_Clock_Output - \brief This widget can be used to display a program-supplied time. - - The time shown on the clock is not updated. To display the current time, - use Fl_Clock instead. - - \htmlonly <BR> <table align=CENTER border=1 cellpadding=5 > - <caption align=bottom>type() FL_SQUARE_CLOCK and FL_ROUND_CLOCK </caption> <TR><TD> \endhtmlonly - \image html clock.png - \htmlonly </TD> <TD> \endhtmlonly - \image html round_clock.png - \htmlonly </TD> </TR> </table> \endhtmlonly - \image latex clock.png "FL_SQUARE_CLOCK type" width=4cm - \image latex round_clock.png "FL_ROUND_CLOCK type" width=4cm - */ -class FL_EXPORT Fl_Clock_Output : public Fl_Widget { - int hour_, minute_, second_; - ulong value_; - void drawhands(Fl_Color,Fl_Color); // part of draw -protected: - void draw(); - void draw(int X, int Y, int W, int H); -public: - - Fl_Clock_Output(int X, int Y, int W, int H, const char *L = 0); - - void value(ulong v); // set to this Unix time - - void value(int H, int m, int s); - - /** - Returns the displayed time. - Returns the time in seconds since the UNIX epoch (January 1, 1970). - \see value(ulong) - */ - ulong value() const {return value_;} - - /** - Returns the displayed hour (0 to 23). - \see value(), minute(), second() - */ - int hour() const {return hour_;} - - /** - Returns the displayed minute (0 to 59). - \see value(), hour(), second() - */ - int minute() const {return minute_;} - - /** - Returns the displayed second (0 to 60, 60=leap second). - \see value(), hour(), minute() - */ - int second() const {return second_;} -}; - -// a Fl_Clock displays the current time always by using a timeout: - -/** - \class Fl_Clock - \brief This widget provides a round analog clock display. - - Fl_Clock is provided for Forms compatibility. - It installs a 1-second timeout callback using Fl::add_timeout(). - You can choose the rounded or square type of the clock with type(), see below. - \htmlonly <BR> <table align=CENTER border=1 cellpadding=5 > - <caption align=bottom>type() FL_SQUARE_CLOCK and FL_ROUND_CLOCK </caption> <TR><TD> \endhtmlonly - \image html clock.png - \htmlonly </TD> <TD> \endhtmlonly - \image html round_clock.png - \htmlonly </TD> </TR> </table> \endhtmlonly - \image latex clock.png "FL_SQUARE_CLOCK type" width=4cm - \image latex round_clock.png "FL_ROUND_CLOCK type" width=4cm - */ -class FL_EXPORT Fl_Clock : public Fl_Clock_Output { -public: - int handle(int); - - Fl_Clock(int X, int Y, int W, int H, const char *L = 0); - - Fl_Clock(uchar t, int X, int Y, int W, int H, const char *L); - - ~Fl_Clock(); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Color_Chooser.H b/branch-3.0-2011/FL/Fl_Color_Chooser.H deleted file mode 100644 index 3f7454107..000000000 --- a/branch-3.0-2011/FL/Fl_Color_Chooser.H +++ /dev/null @@ -1,199 +0,0 @@ -// -// "$Id$" -// -// Color chooser header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/** \file - Fl_Color_Chooser widget . */ - -// The color chooser object and the color chooser popup. The popup -// is just a window containing a single color chooser and some boxes -// to indicate the current and cancelled color. - -#ifndef Fl_Color_Chooser_H -#define Fl_Color_Chooser_H - -#include <FL/Fl_Group.H> -#include <FL/Fl_Box.H> -#include <FL/Fl_Return_Button.H> -#include <FL/Fl_Choice.H> -#include <FL/Fl_Value_Input.H> - -#ifndef FL_DOXYGEN - -/** For internal use only */ -class FL_EXPORT Flcc_HueBox : public Fl_Widget { - int px, py; -protected: - void draw(); - int handle_key(int); -public: - int handle(int); - Flcc_HueBox(int X, int Y, int W, int H) : Fl_Widget(X,Y,W,H) { - px = py = 0;} -}; - -/** For internal use only */ -class FL_EXPORT Flcc_ValueBox : public Fl_Widget { - int py; -protected: - void draw(); - int handle_key(int); -public: - int handle(int); - Flcc_ValueBox(int X, int Y, int W, int H) : Fl_Widget(X,Y,W,H) { - py = 0;} -}; - -/** For internal use only */ -class FL_EXPORT Flcc_Value_Input : public Fl_Value_Input { -public: - int format(char*); - Flcc_Value_Input(int X, int Y, int W, int H) : Fl_Value_Input(X,Y,W,H) {} -}; - -#endif // !FL_DOXYGEN - -/** \addtogroup group_comdlg - @{ */ - -/** - \class Fl_Color_Chooser - \brief The Fl_Color_Chooser widget provides a standard RGB color chooser. - - \image html fl_color_chooser.jpg - \image latex fl_color_chooser.jpg "fl_color_chooser()" width=5cm - - You can place any number of the widgets into a panel of your own design. - The diagram shows the widget as part of a color chooser dialog created by - the fl_color_chooser() function. The Fl_Color_Chooser widget contains the - hue box, value slider, and rgb input fields from the above diagram (it - does not have the color chips or the Cancel or OK buttons). - The callback is done every time the user changes the rgb value. It is not - done if they move the hue control in a way that produces the \e same rgb - value, such as when saturation or value is zero. - - The fl_color_chooser() function pops up a window to let the user pick an - arbitrary RGB color. They can pick the hue and saturation in the "hue box" - on the left (hold down CTRL to just change the saturation), and the - brightness using the vertical slider. Or they can type the 8-bit numbers - into the RGB Fl_Value_Input fields, or drag the mouse across them to adjust - them. The pull-down menu lets the user set the input fields to show RGB, - HSV, or 8-bit RGB (0 to 255). - - fl_color_chooser() returns non-zero if the user picks ok, and updates the - RGB values. If the user picks cancel or closes the window this returns - zero and leaves RGB unchanged. - - If you use the color chooser on an 8-bit screen, it will allocate all the - available colors, leaving you no space to exactly represent the color the - user picks! You can however use fl_rectf() to fill a region with a simulated - color using dithering. - */ -/** @} */ -class FL_EXPORT Fl_Color_Chooser : public Fl_Group { - Flcc_HueBox huebox; - Flcc_ValueBox valuebox; - Fl_Choice choice; - Flcc_Value_Input rvalue; - Flcc_Value_Input gvalue; - Flcc_Value_Input bvalue; - Fl_Box resize_box; - double hue_, saturation_, value_; - double r_, g_, b_; - void set_valuators(); - static void rgb_cb(Fl_Widget*, void*); - static void mode_cb(Fl_Widget*, void*); -public: - - /** - Returns which Fl_Color_Chooser variant is currently active - \return color modes are rgb(0), byte(1), hex(2), or hsv(3) - */ - int mode() {return choice.value();} - - /** - Set which Fl_Color_Chooser variant is currently active - \param[in] newMode color modes are rgb(0), byte(1), hex(2), or hsv(3) - */ - void mode(int newMode); - - /** - Returns the current hue. - 0 <= hue < 6. Zero is red, one is yellow, two is green, etc. - <em>This value is convenient for the internal calculations - some other - systems consider hue to run from zero to one, or from 0 to 360.</em> - */ - double hue() const {return hue_;} - - /** - Returns the saturation. - 0 <= saturation <= 1. - */ - double saturation() const {return saturation_;} - - /** - Returns the value/brightness. - 0 <= value <= 1. - */ - double value() const {return value_;} - - /** - Returns the current red value. - 0 <= r <= 1. - */ - double r() const {return r_;} - - /** - Returns the current green value. - 0 <= g <= 1. - */ - double g() const {return g_;} - - /** - Returns the current blue value. - 0 <= b <= 1. - */ - double b() const {return b_;} - - int hsv(double H, double S, double V); - - int rgb(double R, double G, double B); - - static void hsv2rgb(double H, double S, double V, double& R, double& G, double& B); - - static void rgb2hsv(double R, double G, double B, double& H, double& S, double& V); - - Fl_Color_Chooser(int X, int Y, int W, int H, const char *L = 0); -}; - -FL_EXPORT int fl_color_chooser(const char* name, double& r, double& g, double& b, int m=-1); -FL_EXPORT int fl_color_chooser(const char* name, uchar& r, uchar& g, uchar& b, int m=-1); - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Counter.H b/branch-3.0-2011/FL/Fl_Counter.H deleted file mode 100644 index f398b82d6..000000000 --- a/branch-3.0-2011/FL/Fl_Counter.H +++ /dev/null @@ -1,124 +0,0 @@ -// -// "$Id$" -// -// Counter header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Counter widget . */ - -// A numerical value with up/down step buttons. From Forms. - -#ifndef Fl_Counter_H -#define Fl_Counter_H - -#ifndef Fl_Valuator_H -#include "Fl_Valuator.H" -#endif - -// values for type(): -#define FL_NORMAL_COUNTER 0 /**< type() for counter with fast buttons */ -#define FL_SIMPLE_COUNTER 1 /**< type() for counter without fast buttons */ - -/** - Controls a single floating point value with button (or keyboard) arrows. - Double arrows buttons achieve larger steps than simple arrows. - \see Fl_Spinner for value input with vertical step arrows. - <P align=center>\image html counter.png</P> - \image latex counter.png "Fl_Counter" width=4cm - - \todo Refactor the doxygen comments for Fl_Counter type() documentation. - - The type of an Fl_Counter object can be set using type(uchar t) to: - \li \c FL_NORMAL_COUNTER: Displays a counter with 4 arrow buttons. - \li \c FL_SIMPLE_COUNTER: Displays a counter with only 2 arrow buttons. -*/ -class FL_EXPORT Fl_Counter : public Fl_Valuator { - - Fl_Font textfont_; - Fl_Fontsize textsize_; - Fl_Color textcolor_; - double lstep_; - uchar mouseobj; - static void repeat_callback(void *); - int calc_mouseobj(); - void increment_cb(); - -protected: - - void draw(); - -public: - - int handle(int); - - Fl_Counter(int X, int Y, int W, int H, const char* L = 0); - ~Fl_Counter(); - - /** - Sets the increment for the large step buttons. - The default value is 1.0. - \param[in] a large step increment. - */ - void lstep(double a) {lstep_ = a;} - - /** - Sets the increments for the normal and large step buttons. - \param[in] a, b normal and large step increments. - */ - void step(double a,double b) {Fl_Valuator::step(a); lstep_ = b;} - - /** - Sets the increment for the normal step buttons. - \param[in] a normal step increment. - */ - void step(double a) {Fl_Valuator::step(a);} - - /** - Returns the increment for normal step buttons. - */ - double step() const {return Fl_Valuator::step();} - - /** Gets the text font */ - Fl_Font textfont() const {return textfont_;} - /** Sets the text font to \p s */ - void textfont(Fl_Font s) {textfont_ = s;} - - /** Gets the font size */ - Fl_Fontsize textsize() const {return textsize_;} - /** Sets the font size to \p s */ - void textsize(Fl_Fontsize s) {textsize_ = s;} - - /** Gets the font color */ - Fl_Color textcolor() const {return textcolor_;} - /** Sets the font color to \p s */ - void textcolor(Fl_Color s) {textcolor_ = s;} - -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Device.H b/branch-3.0-2011/FL/Fl_Device.H deleted file mode 100644 index e128108dc..000000000 --- a/branch-3.0-2011/FL/Fl_Device.H +++ /dev/null @@ -1,426 +0,0 @@ -// -// "$Id$" -// -// Definition of classes Fl_Device, Fl_Graphics_Driver, Fl_Surface_Device, Fl_Display_Device -// for the Fast Light Tool Kit (FLTK). -// -// Copyright 2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// -/** \file Fl_Device.H - \brief declaration of classes Fl_Device, Fl_Graphics_Driver, Fl_Surface_Device, - Fl_Display_Device, Fl_Device_Plugin. -*/ - -#ifndef Fl_Device_H -#define Fl_Device_H - -#include <FL/Fl_Plugin.H> -#include <FL/Fl_Image.H> -#include <FL/Fl_Bitmap.H> -#include <FL/Fl_Pixmap.H> -#include <FL/Fl_RGB_Image.H> - -class Fl_Graphics_Driver; -class Fl_Display_Device; -class Fl_Surface_Device; -/** \brief Points to the driver that currently receives all graphics requests */ -FL_EXPORT extern Fl_Graphics_Driver *fl_graphics_driver; -/** \brief Points to the surface that currently receives all graphics requests */ -FL_EXPORT extern Fl_Surface_Device *fl_surface; -/** \brief Points to the platform's display */ -FL_EXPORT extern Fl_Display_Device *fl_display_device; - -/** - signature of image generation callback function. - \param[in] data user data passed to function - \param[in] x,y,w position and width of scan line in image - \param[out] buf buffer for generated image data. You must copy \p w - pixels from scanline \p y, starting at pixel \p x - to this buffer. - */ -typedef void (*Fl_Draw_Image_Cb)(void* data,int x,int y,int w,uchar* buf); - -/** - \brief All graphical output devices and all graphics systems. - */ -class FL_EXPORT Fl_Device { -private: - const char *type_; // pointer to class name -protected: - /** \brief Sets the class name */ - inline void class_name(const char *name) { type_ = name;}; - /** \brief A string that identifies each subclass of Fl_Device. - - Function class_name() applied to a device of this class returns this string. - */ - static const char *class_id; -public: - /** - \brief Returns the name of the class of this object. - * - The class of an instance of an Fl_Device subclass can be checked with code such as: - \code - if ( instance->class_name() == Fl_Printer::class_id ) { ... } - \endcode - */ - inline const char *class_name() {return type_;}; -}; - -/** - \brief A virtual class subclassed for each graphics driver FLTK uses. - * - The protected virtual methods of this class are those that a graphics driver should implement to - support all of FLTK drawing functions. - <br> The public API for drawing operations is functionally presented in \ref drawing and as function lists - in the \ref fl_drawings and \ref fl_attributes modules. - */ -class FL_EXPORT Fl_Graphics_Driver : public Fl_Device { -protected: -/* ** \brief red color for background and/or mixing if device does not support masking or alpha * - uchar bg_r_; - ** \brief green color for background and/or mixing if device does not support masking or alpha * - uchar bg_g_; - ** \brief blue color for background and/or mixing if device does not support masking or alpha * - uchar bg_b_; */ - friend class Fl_Pixmap; - friend class Fl_Bitmap; - friend class Fl_RGB_Image; - friend class Fl_PostScript_Graphics_Driver; - friend void fl_rect(int x, int y, int w, int h); - friend void fl_rectf(int x, int y, int w, int h); - friend void fl_line_style(int style, int width, char* dashes); - friend void fl_xyline(int x, int y, int x1); - friend void fl_xyline(int x, int y, int x1, int y2); - friend void fl_xyline(int x, int y, int x1, int y2, int x3); - friend void fl_yxline(int x, int y, int y1); - friend void fl_yxline(int x, int y, int y1, int x2); - friend void fl_yxline(int x, int y, int y1, int x2, int y3); - friend void fl_line(int x, int y, int x1, int y1); - friend void fl_line(int x, int y, int x1, int y1, int x2, int y2); - friend void fl_draw(const char *str, int n, int x, int y); - friend void fl_draw(int angle, const char *str, int n, int x, int y); - friend void fl_rtl_draw(const char *str, int n, int x, int y); - friend void fl_font(Fl_Font face, Fl_Fontsize size); - friend void fl_color(Fl_Color c); - friend void fl_color(uchar r, uchar g, uchar b); - friend void fl_point(int x, int y); - friend void fl_loop(int x0, int y0, int x1, int y1, int x2, int y2); - friend void fl_loop(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3); - friend void fl_polygon(int x0, int y0, int x1, int y1, int x2, int y2); - friend void fl_polygon(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3); - friend void fl_begin_points(); - friend void fl_begin_line(); - friend void fl_begin_loop(); - friend void fl_begin_polygon(); - friend void fl_vertex(double x, double y); - friend void fl_curve(double X0, double Y0, double X1, double Y1, double X2, double Y2, double X3, double Y3); - friend void fl_circle(double x, double y, double r); - friend void fl_arc(double x, double y, double r, double start, double end); - friend void fl_arc(int x, int y, int w, int h, double a1, double a2); - friend void fl_pie(int x, int y, int w, int h, double a1, double a2); - friend void fl_end_points(); - friend void fl_end_line(); - friend void fl_end_loop(); - friend void fl_end_polygon(); - friend void fl_transformed_vertex(double xf, double yf); - friend void fl_push_clip(int x, int y, int w, int h); - friend int fl_clip_box(int x, int y, int w, int h, int &X, int &Y, int &W, int &H); - friend int fl_not_clipped(int x, int y, int w, int h); - friend void fl_push_no_clip(); - friend void fl_pop_clip(); - friend void fl_begin_complex_polygon(); - friend void fl_gap(); - friend void fl_end_complex_polygon(); - friend void fl_draw_image(const uchar* buf, int X,int Y,int W,int H, int D, int L); - friend void fl_draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D, int L); - friend void fl_draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D); - friend FL_EXPORT void fl_draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D); - - /** \brief The constructor. */ - Fl_Graphics_Driver() {}; - /** \brief see fl_rect(int x, int y, int w, int h). */ - virtual void rect(int x, int y, int w, int h); - /** \brief see fl_rectf(int x, int y, int w, int h). */ - virtual void rectf(int x, int y, int w, int h); - /** \brief see fl_line_style(int style, int width, char* dashes). */ - virtual void line_style(int style, int width=0, char* dashes=0); - /** \brief see fl_xyline(int x, int y, int x1). */ - virtual void xyline(int x, int y, int x1); - /** \brief see fl_xyline(int x, int y, int x1, int y2). */ - virtual void xyline(int x, int y, int x1, int y2); - /** \brief see fl_xyline(int x, int y, int x1, int y2, int x3). */ - virtual void xyline(int x, int y, int x1, int y2, int x3); - /** \brief see fl_yxline(int x, int y, int y1). */ - virtual void yxline(int x, int y, int y1); - /** \brief see fl_yxline(int x, int y, int y1, int x2). */ - virtual void yxline(int x, int y, int y1, int x2); - /** \brief see fl_yxline(int x, int y, int y1, int x2, int y3). */ - virtual void yxline(int x, int y, int y1, int x2, int y3); - /** \brief see fl_line(int x, int y, int x1, int y1). */ - virtual void line(int x, int y, int x1, int y1); - /** \brief see fl_line(int x, int y, int x1, int y1, int x2, int y2). */ - virtual void line(int x, int y, int x1, int y1, int x2, int y2); - /** \brief see fl_draw(const char *str, int n, int x, int y). */ - virtual void draw(const char *str, int n, int x, int y) {}; - /** \brief see fl_draw(int angle, const char *str, int n, int x, int y). */ - virtual void draw(int angle, const char *str, int n, int x, int y) {}; - /** \brief see fl_rtl_draw(const char *str, int n, int x, int y). */ - virtual void rtl_draw(const char *str, int n, int x, int y) {}; - /** \brief see fl_font(Fl_Font face, Fl_Fontsize size). */ - virtual void font(Fl_Font face, Fl_Fontsize size) {}; - /** \brief see fl_color(Fl_Color c). */ - virtual void color(Fl_Color c) {}; - /** \brief see fl_color(uchar r, uchar g, uchar b). */ - virtual void color(uchar r, uchar g, uchar b) {}; - /** \brief see fl_point(int x, int y). */ - virtual void point(int x, int y); - /** \brief see fl_loop(int x0, int y0, int x1, int y1, int x2, int y2). */ - virtual void loop(int x0, int y0, int x1, int y1, int x2, int y2); - /** \brief see fl_loop(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3). */ - virtual void loop(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3); - /** \brief see fl_polygon(int x0, int y0, int x1, int y1, int x2, int y2). */ - virtual void polygon(int x0, int y0, int x1, int y1, int x2, int y2); - /** \brief see fl_polygon(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3). */ - virtual void polygon(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3); - /** \brief see fl_begin_points(). */ - virtual void begin_points(); - /** \brief see fl_begin_line(). */ - virtual void begin_line(); - /** \brief see fl_begin_loop(). */ - virtual void begin_loop(); - /** \brief see fl_begin_polygon(). */ - virtual void begin_polygon(); - /** \brief see fl_vertex(double x, double y). */ - virtual void vertex(double x, double y); - /** \brief see fl_curve(double X0, double Y0, double X1, double Y1, double X2, double Y2, double X3, double Y3). */ - virtual void curve(double X0, double Y0, double X1, double Y1, double X2, double Y2, double X3, double Y3); - /** \brief see fl_circle(double x, double y, double r). */ - virtual void circle(double x, double y, double r); - /** \brief see fl_arc(double x, double y, double r, double start, double end). */ - virtual void arc(double x, double y, double r, double start, double end); - /** \brief see fl_arc(int x, int y, int w, int h, double a1, double a2). */ - virtual void arc(int x, int y, int w, int h, double a1, double a2); - /** \brief see fl_pie(int x, int y, int w, int h, double a1, double a2). */ - virtual void pie(int x, int y, int w, int h, double a1, double a2); - /** \brief see fl_end_points(). */ - virtual void end_points(); - /** \brief see fl_end_line(). */ - virtual void end_line(); - /** \brief see fl_end_loop(). */ - virtual void end_loop(); - /** \brief see fl_end_polygon(). */ - virtual void end_polygon(); - /** \brief see fl_begin_complex_polygon(). */ - virtual void begin_complex_polygon(); - /** \brief see fl_gap(). */ - virtual void gap(); - /** \brief see fl_end_complex_polygon(). */ - virtual void end_complex_polygon(); - /** \brief see fl_transformed_vertex(double xf, double yf). */ - virtual void transformed_vertex(double xf, double yf); - /** \brief see fl_push_clip(int x, int y, int w, int h). */ - virtual void push_clip(int x, int y, int w, int h); - /** \brief see fl_clip_box(int x, int y, int w, int h, int &X, int &Y, int &W, int &H). */ - virtual int clip_box(int x, int y, int w, int h, int &X, int &Y, int &W, int &H); - /** \brief see fl_not_clipped(int x, int y, int w, int h). */ - virtual int not_clipped(int x, int y, int w, int h); - /** \brief see fl_push_no_clip(). */ - virtual void push_no_clip(); - /** \brief see fl_pop_clip(). */ - virtual void pop_clip(); - // Images - /** \brief see fl_draw_image(const uchar* buf, int X,int Y,int W,int H, int D, int L). */ - virtual void draw_image(const uchar* buf, int X,int Y,int W,int H, int D=3, int L=0) {}; - /** \brief see fl_draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D, int L). */ - virtual void draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D=1, int L=0) {}; - /** \brief see fl_draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D). */ - virtual void draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=3) {}; - /** \brief see fl_draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D). */ - virtual void draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=1) {}; - // Image classes - /** \brief Draws an Fl_RGB_Image object to the device. - * - Specifies a bounding box for the image, with the origin (upper left-hand corner) of - the image offset by the cx and cy arguments. - */ - virtual void draw(Fl_RGB_Image * rgb,int XP, int YP, int WP, int HP, int cx, int cy) {}; - /** \brief Draws an Fl_Pixmap object to the device. - * - Specifies a bounding box for the image, with the origin (upper left-hand corner) of - the image offset by the cx and cy arguments. - */ - virtual void draw(Fl_Pixmap * pxm,int XP, int YP, int WP, int HP, int cx, int cy) {}; - /** \brief Draws an Fl_Bitmap object to the device. - * - Specifies a bounding box for the image, with the origin (upper left-hand corner) of - the image offset by the cx and cy arguments. - */ - virtual void draw(Fl_Bitmap *bm, int XP, int YP, int WP, int HP, int cx, int cy) {}; - -public: - static const char *class_id; - /** \brief The destructor */ - virtual ~Fl_Graphics_Driver() {}; -}; - -#if defined(__APPLE__) || defined(FL_DOXYGEN) -/** - \brief The Mac OS X-specific graphics class. - * - This class is implemented only on the Mac OS X platform. - */ -class FL_EXPORT Fl_Quartz_Graphics_Driver : public Fl_Graphics_Driver { -public: - /** \brief The constructor. */ - Fl_Quartz_Graphics_Driver() { class_name( class_id); }; - static const char *class_id; - void color(Fl_Color c); - void color(uchar r, uchar g, uchar b); - void draw(const char* str, int n, int x, int y); - void draw(int angle, const char *str, int n, int x, int y); - void rtl_draw(const char* str, int n, int x, int y); - void font(Fl_Font face, Fl_Fontsize size); - void draw(Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy); - void draw(Fl_Bitmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy); - void draw(Fl_RGB_Image *img, int XP, int YP, int WP, int HP, int cx, int cy); - void draw_image(const uchar* buf, int X,int Y,int W,int H, int D=3, int L=0); - void draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=3); - void draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D=1, int L=0); - void draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=1); -}; -#endif -#if defined(WIN32) || defined(FL_DOXYGEN) -/** - \brief The MSWindows-specific graphics class. - * - This class is implemented only on the MSWindows platform. - */ -class FL_EXPORT Fl_GDI_Graphics_Driver : public Fl_Graphics_Driver { -public: - /** \brief The constructor. */ - Fl_GDI_Graphics_Driver() { class_name ( class_id); }; - static const char *class_id; - void color(Fl_Color c); - void color(uchar r, uchar g, uchar b); - void draw(const char* str, int n, int x, int y); - void draw(int angle, const char *str, int n, int x, int y); - void rtl_draw(const char* str, int n, int x, int y); - void font(Fl_Font face, Fl_Fontsize size); - void draw(Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy); - void draw(Fl_Bitmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy); - void draw(Fl_RGB_Image *img, int XP, int YP, int WP, int HP, int cx, int cy); - void draw_image(const uchar* buf, int X,int Y,int W,int H, int D=3, int L=0); - void draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=3); - void draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D=1, int L=0); - void draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=1); -}; -#endif -#if !(defined(__APPLE__) || defined(WIN32)) -/** - \brief The Xlib-specific graphics class. - * - This class is implemented only on the Xlib platform. - */ -class Fl_Xlib_Graphics_Driver : public Fl_Graphics_Driver { -public: - /** \brief The constructor. */ - Fl_Xlib_Graphics_Driver() { class_name ( class_id); }; - static const char *class_id; - void color(Fl_Color c); - void color(uchar r, uchar g, uchar b); - void draw(const char* str, int n, int x, int y); - void draw(int angle, const char *str, int n, int x, int y); - void rtl_draw(const char* str, int n, int x, int y); - void font(Fl_Font face, Fl_Fontsize size); - void draw(Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy); - void draw(Fl_Bitmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy); - void draw(Fl_RGB_Image *img, int XP, int YP, int WP, int HP, int cx, int cy); - void draw_image(const uchar* buf, int X,int Y,int W,int H, int D=3, int L=0); - void draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=3); - void draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D=1, int L=0); - void draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=1); -}; -#endif - -/** - \brief A surface that's susceptible to receive graphical output. - */ -class FL_EXPORT Fl_Surface_Device : public Fl_Device { - /** \brief The graphics driver in use by this surface. */ - Fl_Graphics_Driver *_driver; -protected: - /** \brief Constructor that sets the graphics driver to use for the created surface. */ - Fl_Surface_Device(Fl_Graphics_Driver *graphics_driver) {_driver = graphics_driver; }; -public: - static const char *class_id; - virtual void set_current(void); - /** \brief Sets the graphics driver of this drawing surface. */ - inline void driver(Fl_Graphics_Driver *graphics_driver) {_driver = graphics_driver;}; - /** \brief Returns the graphics driver of this drawing surface. */ - inline Fl_Graphics_Driver *driver() {return _driver; }; - /** \brief the surface that currently receives graphics output */ - static Fl_Surface_Device *surface() {return fl_surface; }; - /** \brief The destructor. */ - virtual ~Fl_Surface_Device() {} -}; - -/** - \brief A display to which the computer can draw. - */ -class FL_EXPORT Fl_Display_Device : public Fl_Surface_Device { -public: - static const char *class_id; - /** \brief A constructor that sets the graphics driver used by the display */ - Fl_Display_Device(Fl_Graphics_Driver *graphics_driver) : Fl_Surface_Device( graphics_driver) { class_name( class_id); }; - /** - @brief Returns the platform's display device. - */ - static Fl_Display_Device *display_device() { return fl_display_device; }; -}; - -/** - This plugin socket allows the integration of new device drivers for special - window or screen types. It is currently used to provide an automated printing - service for OpenGL windows, if linked with fltk_gl. - */ -class FL_EXPORT Fl_Device_Plugin : public Fl_Plugin { -public: - /** \brief The constructor */ - Fl_Device_Plugin(const char *name) - : Fl_Plugin(klass(), name) { } - /** \brief Returns the class name */ - virtual const char *klass() { return "fltk:device"; } - /** \brief Returns the plugin name */ - virtual const char *name() = 0; - /** \brief Prints a widget - \param w the widget - \param x,y offsets where to print relatively to coordinates origin - \param height height of the current drawing area - */ - virtual int print(Fl_Widget* w, int x, int y, int height) { return 0; } -}; - -#endif // Fl_Device_H - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Dial.H b/branch-3.0-2011/FL/Fl_Dial.H deleted file mode 100644 index 5d819b6f3..000000000 --- a/branch-3.0-2011/FL/Fl_Dial.H +++ /dev/null @@ -1,97 +0,0 @@ -// -// "$Id$" -// -// Dial header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Dial widget . */ - -#ifndef Fl_Dial_H -#define Fl_Dial_H - -#ifndef Fl_Valuator_H -#include "Fl_Valuator.H" -#endif - -// values for type(): -#define FL_NORMAL_DIAL 0 /**< type() for dial variant with dot */ -#define FL_LINE_DIAL 1 /**< type() for dial variant with line */ -#define FL_FILL_DIAL 2 /**< type() for dial variant with filled arc */ - -/** - The Fl_Dial widget provides a circular dial to control a - single floating point value. - <P ALIGN=CENTER>\image html dial.png - \image latex dial.png "Fl_Dial" width=4cm - Use type() to set the type of the dial to: - <UL> - <LI>FL_NORMAL_DIAL - Draws a normal dial with a knob. </LI> - <LI>FL_LINE_DIAL - Draws a dial with a line. </LI> - <LI>FL_FILL_DIAL - Draws a dial with a filled arc. </LI> - </UL> - -*/ -class FL_EXPORT Fl_Dial : public Fl_Valuator { - - short a1,a2; - -protected: - - // these allow subclasses to put the dial in a smaller area: - void draw(int X, int Y, int W, int H); - int handle(int event, int X, int Y, int W, int H); - void draw(); - -public: - - int handle(int); - /** - Creates a new Fl_Dial widget using the given position, size, - and label string. The default type is FL_NORMAL_DIAL. - */ - Fl_Dial(int x,int y,int w,int h, const char *l = 0); - /** - Sets Or gets the angles used for the minimum and maximum values. The default - values are 45 and 315 (0 degrees is straight down and the angles - progress clockwise). Normally angle1 is less than angle2, but if you - reverse them the dial moves counter-clockwise. - */ - short angle1() const {return a1;} - /** See short angle1() const */ - void angle1(short a) {a1 = a;} - /** See short angle1() const */ - short angle2() const {return a2;} - /** See short angle1() const */ - void angle2(short a) {a2 = a;} - /** See short angle1() const */ - void angles(short a, short b) {a1 = a; a2 = b;} - -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Double_Window.H b/branch-3.0-2011/FL/Fl_Double_Window.H deleted file mode 100644 index ec1c8c44d..000000000 --- a/branch-3.0-2011/FL/Fl_Double_Window.H +++ /dev/null @@ -1,81 +0,0 @@ -// -// "$Id$" -// -// Double-buffered window header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Double_Window widget . */ - -#ifndef Fl_Double_Window_H -#define Fl_Double_Window_H - -#include "Fl_Window.H" - -/** - The Fl_Double_Window provides a double-buffered window. - If possible this will use the X double buffering extension (Xdbe). If - not, it will draw the window data into an off-screen pixmap, and then - copy it to the on-screen window. - <P>It is highly recommended that you put the following code before the - first show() of <I>any</I> window in your program: </P> - \code - Fl::visual(FL_DOUBLE|FL_INDEX) - \endcode - This makes sure you can use Xdbe on servers where double buffering - does not exist for every visual. -*/ -class FL_EXPORT Fl_Double_Window : public Fl_Window { -protected: - void flush(int eraseoverlay); - /** - Force double buffering, even if the OS already buffers windows - (overlays need that on MacOS and Windows2000) - */ - char force_doublebuffering_; -public: - void show(); - void show(int a, char **b) {Fl_Window::show(a,b);} - void flush(); - void resize(int,int,int,int); - void hide(); - ~Fl_Double_Window(); - /** - Creates a new Fl_Double_Window widget using the given - position, size, and label (title) string. - */ - Fl_Double_Window(int W, int H, const char *l = 0) - : Fl_Window(W,H,l), force_doublebuffering_(0) { type(FL_DOUBLE_WINDOW); } - /** - See Fl_Double_Window::Fl_Double_Window(int w, int h, const char *label = 0) - */ - Fl_Double_Window(int X, int Y, int W, int H, const char *l = 0) - : Fl_Window(X,Y,W,H,l), force_doublebuffering_(0) { type(FL_DOUBLE_WINDOW); } -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Export.H b/branch-3.0-2011/FL/Fl_Export.H deleted file mode 100644 index db1b0e3b7..000000000 --- a/branch-3.0-2011/FL/Fl_Export.H +++ /dev/null @@ -1,49 +0,0 @@ -/* - * "$Id$" - * - * WIN32 DLL export . - * - * Copyright 1998-2010 by Bill Spitzak and others. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA. - * - * Please report all bugs and problems on the following page: - * - * http://www.fltk.org/str.php - */ - -#ifndef Fl_Export_H -# define Fl_Export_H - -/* - * The following is only used when building DLLs under WIN32... - */ - -# if defined(FL_DLL) -# ifdef FL_LIBRARY -# define FL_EXPORT __declspec(dllexport) -# else -# define FL_EXPORT __declspec(dllimport) -# endif /* FL_LIBRARY */ -# else -# define FL_EXPORT -# endif /* FL_DLL */ - -#endif /* !Fl_Export_H */ - -/* - * End of "$Id$". - */ diff --git a/branch-3.0-2011/FL/Fl_File_Browser.H b/branch-3.0-2011/FL/Fl_File_Browser.H deleted file mode 100644 index a025e51f9..000000000 --- a/branch-3.0-2011/FL/Fl_File_Browser.H +++ /dev/null @@ -1,120 +0,0 @@ -// -// "$Id$" -// -// FileBrowser definitions. -// -// Copyright 1999-2010 by Michael Sweet. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_File_Browser widget . */ - -// -// Include necessary header files... -// - -#ifndef _Fl_File_Browser_H_ -# define _Fl_File_Browser_H_ - -# include "Fl_Browser.H" -# include "Fl_File_Icon.H" -# include "filename.H" - - -// -// Fl_File_Browser class... -// - -/** The Fl_File_Browser widget displays a list of filenames, optionally with file-specific icons. */ -class FL_EXPORT Fl_File_Browser : public Fl_Browser -{ - int filetype_; - const char *directory_; - uchar iconsize_; - const char *pattern_; - - int full_height() const; - int item_height(void *) const; - int item_width(void *) const; - void item_draw(void *, int, int, int, int) const; - int incr_height() const { return (item_height(0)); } - -public: - enum { FILES, DIRECTORIES }; - - /** - The constructor creates the Fl_File_Browser widget at the specified position and size. - The destructor destroys the widget and frees all memory that has been allocated. - */ - Fl_File_Browser(int, int, int, int, const char * = 0); - - /** Sets or gets the size of the icons. The default size is 20 pixels. */ - uchar iconsize() const { return (iconsize_); }; - /** Sets or gets the size of the icons. The default size is 20 pixels. */ - void iconsize(uchar s) { iconsize_ = s; redraw(); }; - - /** - Sets or gets the filename filter. The pattern matching uses - the fl_filename_match() - function in FLTK. - */ - void filter(const char *pattern); - /** - Sets or gets the filename filter. The pattern matching uses - the fl_filename_match() - function in FLTK. - */ - const char *filter() const { return (pattern_); }; - - /** - Loads the specified directory into the browser. If icons have been - loaded then the correct icon is associated with each file in the list. - - <P>The sort argument specifies a sort function to be used with - fl_filename_list(). - */ - int load(const char *directory, Fl_File_Sort_F *sort = fl_numericsort); - - Fl_Fontsize textsize() const { return Fl_Browser::textsize(); }; - void textsize(Fl_Fontsize s) { Fl_Browser::textsize(s); iconsize_ = (uchar)(3 * s / 2); }; - - /** - Sets or gets the file browser type, FILES or - DIRECTORIES. When set to FILES, both - files and directories are shown. Otherwise only directories are - shown. - */ - int filetype() const { return (filetype_); }; - /** - Sets or gets the file browser type, FILES or - DIRECTORIES. When set to FILES, both - files and directories are shown. Otherwise only directories are - shown. - */ - void filetype(int t) { filetype_ = t; }; -}; - -#endif // !_Fl_File_Browser_H_ - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_File_Chooser.H b/branch-3.0-2011/FL/Fl_File_Chooser.H deleted file mode 100644 index 3b8777d97..000000000 --- a/branch-3.0-2011/FL/Fl_File_Chooser.H +++ /dev/null @@ -1,235 +0,0 @@ -// -// "$Id$" -// -// Fl_File_Chooser dialog for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -// generated by Fast Light User Interface Designer (fluid) version 1.0300 - -#ifndef Fl_File_Chooser_H -#define Fl_File_Chooser_H -#include <FL/Fl.H> -#include <FL/Fl_Double_Window.H> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <FL/Fl_Group.H> -#include <FL/Fl_Choice.H> -#include <FL/Fl_Menu_Button.H> -#include <FL/Fl_Button.H> -#include <FL/Fl_Preferences.H> -#include <FL/Fl_Tile.H> -#include <FL/Fl_File_Browser.H> -#include <FL/Fl_Box.H> -#include <FL/Fl_Check_Button.H> -#include <FL/Fl_File_Input.H> -#include <FL/Fl_Return_Button.H> -#include <FL/fl_ask.H> - -class FL_EXPORT Fl_File_Chooser { -public: - enum { SINGLE = 0, MULTI = 1, CREATE = 2, DIRECTORY = 4 }; -private: - static Fl_Preferences prefs_; - void (*callback_)(Fl_File_Chooser*, void *); - void *data_; - char directory_[FL_PATH_MAX]; - char pattern_[FL_PATH_MAX]; - char preview_text_[2048]; - int type_; - void favoritesButtonCB(); - void favoritesCB(Fl_Widget *w); - void fileListCB(); - void fileNameCB(); - void newdir(); - static void previewCB(Fl_File_Chooser *fc); - void showChoiceCB(); - void update_favorites(); - void update_preview(); -public: - Fl_File_Chooser(const char *d, const char *p, int t, const char *title); -private: - Fl_Double_Window *window; - void cb_window_i(Fl_Double_Window*, void*); - static void cb_window(Fl_Double_Window*, void*); - Fl_Choice *showChoice; - void cb_showChoice_i(Fl_Choice*, void*); - static void cb_showChoice(Fl_Choice*, void*); - Fl_Menu_Button *favoritesButton; - void cb_favoritesButton_i(Fl_Menu_Button*, void*); - static void cb_favoritesButton(Fl_Menu_Button*, void*); -public: - Fl_Button *newButton; -private: - void cb_newButton_i(Fl_Button*, void*); - static void cb_newButton(Fl_Button*, void*); - void cb__i(Fl_Tile*, void*); - static void cb_(Fl_Tile*, void*); - Fl_File_Browser *fileList; - void cb_fileList_i(Fl_File_Browser*, void*); - static void cb_fileList(Fl_File_Browser*, void*); - Fl_Box *previewBox; -public: - Fl_Check_Button *previewButton; -private: - void cb_previewButton_i(Fl_Check_Button*, void*); - static void cb_previewButton(Fl_Check_Button*, void*); - Fl_File_Input *fileName; - void cb_fileName_i(Fl_File_Input*, void*); - static void cb_fileName(Fl_File_Input*, void*); - Fl_Return_Button *okButton; - void cb_okButton_i(Fl_Return_Button*, void*); - static void cb_okButton(Fl_Return_Button*, void*); - Fl_Button *cancelButton; - void cb_cancelButton_i(Fl_Button*, void*); - static void cb_cancelButton(Fl_Button*, void*); - Fl_Double_Window *favWindow; - Fl_File_Browser *favList; - void cb_favList_i(Fl_File_Browser*, void*); - static void cb_favList(Fl_File_Browser*, void*); - Fl_Button *favUpButton; - void cb_favUpButton_i(Fl_Button*, void*); - static void cb_favUpButton(Fl_Button*, void*); - Fl_Button *favDeleteButton; - void cb_favDeleteButton_i(Fl_Button*, void*); - static void cb_favDeleteButton(Fl_Button*, void*); - Fl_Button *favDownButton; - void cb_favDownButton_i(Fl_Button*, void*); - static void cb_favDownButton(Fl_Button*, void*); - Fl_Button *favCancelButton; - void cb_favCancelButton_i(Fl_Button*, void*); - static void cb_favCancelButton(Fl_Button*, void*); - Fl_Return_Button *favOkButton; - void cb_favOkButton_i(Fl_Return_Button*, void*); - static void cb_favOkButton(Fl_Return_Button*, void*); -public: - ~Fl_File_Chooser(); - void callback(void (*cb)(Fl_File_Chooser *, void *), void *d = 0); - void color(Fl_Color c); - Fl_Color color(); - int count(); - void directory(const char *d); - char * directory(); - void filter(const char *p); - const char * filter(); - int filter_value(); - void filter_value(int f); - void hide(); - void iconsize(uchar s); - uchar iconsize(); - void label(const char *l); - const char * label(); - void ok_label(const char *l); - const char * ok_label(); - void preview(int e); - int preview() const { return previewButton->value(); }; - void rescan(); - void rescan_keep_filename(); - void show(); - int shown(); - void textcolor(Fl_Color c); - Fl_Color textcolor(); - void textfont(Fl_Font f); - Fl_Font textfont(); - void textsize(Fl_Fontsize s); - Fl_Fontsize textsize(); - void type(int t); - int type(); - void * user_data() const; - void user_data(void *d); - const char *value(int f = 1); - void value(const char *filename); - int visible(); - /** - [standard text may be customized at run-time] - */ - static const char *add_favorites_label; - /** - [standard text may be customized at run-time] - */ - static const char *all_files_label; - /** - [standard text may be customized at run-time] - */ - static const char *custom_filter_label; - /** - [standard text may be customized at run-time] - */ - static const char *existing_file_label; - /** - [standard text may be customized at run-time] - */ - static const char *favorites_label; - /** - [standard text may be customized at run-time] - */ - static const char *filename_label; - /** - [standard text may be customized at run-time] - */ - static const char *filesystems_label; - /** - [standard text may be customized at run-time] - */ - static const char *manage_favorites_label; - /** - [standard text may be customized at run-time] - */ - static const char *new_directory_label; - /** - [standard text may be customized at run-time] - */ - static const char *new_directory_tooltip; - /** - [standard text may be customized at run-time] - */ - static const char *preview_label; - /** - [standard text may be customized at run-time] - */ - static const char *save_label; - /** - [standard text may be customized at run-time] - */ - static const char *show_label; - /** - the sort function that is used when loading - the contents of a directory. - */ - static Fl_File_Sort_F *sort; -private: - Fl_Widget* ext_group; -public: - Fl_Widget* add_extra(Fl_Widget* gr); - Fl_File_Browser *browser(void) {return fileList; }; -}; -FL_EXPORT char *fl_dir_chooser(const char *message,const char *fname,int relative=0); -FL_EXPORT char *fl_file_chooser(const char *message,const char *pat,const char *fname,int relative=0); -FL_EXPORT void fl_file_chooser_callback(void (*cb)(const char*)); -FL_EXPORT void fl_file_chooser_ok_label(const char*l); -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_File_Icon.H b/branch-3.0-2011/FL/Fl_File_Icon.H deleted file mode 100644 index 0bdfc26a6..000000000 --- a/branch-3.0-2011/FL/Fl_File_Icon.H +++ /dev/null @@ -1,168 +0,0 @@ -// -// "$Id$" -// -// Fl_File_Icon definitions. -// -// Copyright 1999-2010 by Michael Sweet. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_File_Icon widget . */ - -// -// Include necessary header files... -// - -#ifndef _Fl_Fl_File_Icon_H_ -# define _Fl_Fl_File_Icon_H_ - -# include "Fl.H" - - -// -// Special color value for the icon color. -// - -# define FL_ICON_COLOR (Fl_Color)0xffffffff /**< icon color [background?]*/ - - -// -// Fl_File_Icon class... -// - -/** - The Fl_File_Icon class manages icon images that can be used - as labels in other widgets and as icons in the FileBrowser widget. -*/ -class FL_EXPORT Fl_File_Icon //// Icon data -{ - static Fl_File_Icon *first_; // Pointer to first icon/filetype - Fl_File_Icon *next_; // Pointer to next icon/filetype - const char *pattern_; // Pattern string - int type_; // Match only if directory or file? - int num_data_; // Number of data elements - int alloc_data_; // Number of allocated elements - short *data_; // Icon data - - public: - - enum // File types - { - ANY, // Any kind of file - PLAIN, // Only plain files - FIFO, // Only named pipes - DEVICE, // Only character and block devices - LINK, // Only symbolic links - DIRECTORY // Only directories - }; - - enum // Data opcodes - { - END, // End of primitive/icon - COLOR, // Followed by color value (2 shorts) - LINE, // Start of line - CLOSEDLINE, // Start of closed line - POLYGON, // Start of polygon - OUTLINEPOLYGON, // Followed by outline color (2 shorts) - VERTEX // Followed by scaled X,Y - }; - - Fl_File_Icon(const char *p, int t, int nd = 0, short *d = 0); - ~Fl_File_Icon(); - - short *add(short d); - - /** - Adds a color value to the icon array, returning a pointer to it. - \param[in] c color value - */ - short *add_color(Fl_Color c) - { short *d = add((short)COLOR); add((short)(c >> 16)); add((short)c); return (d); } - - /** - Adds a vertex value to the icon array, returning a pointer to it. - The integer version accepts coordinates from 0 to 10000. - The origin (0.0) is in the lower-lefthand corner of the icon. - \param[in] x, y vertex coordinates - */ - short *add_vertex(int x, int y) - { short *d = add((short)VERTEX); add((short)x); add((short)y); return (d); } - - /** - Adds a vertex value to the icon array, returning a pointer to it. - The floating point version goes from 0.0 to 1.0. - The origin (0.0) is in the lower-lefthand corner of the icon. - \param[in] x, y vertex coordinates - */ - short *add_vertex(float x, float y) - { short *d = add((short)VERTEX); add((short)(x * 10000.0)); - add((short)(y * 10000.0)); return (d); } - - /** Clears all icon data from the icon.*/ - void clear() { num_data_ = 0; } - - void draw(int x, int y, int w, int h, Fl_Color ic, int active = 1); - - void label(Fl_Widget *w); - - static void labeltype(const Fl_Label *o, int x, int y, int w, int h, Fl_Align a); - void load(const char *f); - int load_fti(const char *fti); - int load_image(const char *i); - - /** Returns next file icon object. See Fl_File_Icon::first() */ - Fl_File_Icon *next() { return (next_); } - - /** Returns the filename matching pattern for the icon.*/ - const char *pattern() { return (pattern_); } - - /** Returns the number of words of data used by the icon.*/ - int size() { return (num_data_); } - - /** - Returns the filetype associated with the icon, which can be one of the - following: - - \li Fl_File_Icon::ANY, any kind of file. - \li Fl_File_Icon::PLAIN, plain files. - \li Fl_File_Icon::FIFO, named pipes. - \li Fl_File_Icon::DEVICE, character and block devices. - \li Fl_File_Icon::LINK, symbolic links. - \li Fl_File_Icon::DIRECTORY, directories. - */ - int type() { return (type_); } - - /** Returns the data array for the icon.*/ - short *value() { return (data_); } - - static Fl_File_Icon *find(const char *filename, int filetype = ANY); - - /** Returns a pointer to the first icon in the list.*/ - static Fl_File_Icon *first() { return (first_); } - static void load_system_icons(void); -}; - -#endif // !_Fl_Fl_File_Icon_H_ - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_File_Input.H b/branch-3.0-2011/FL/Fl_File_Input.H deleted file mode 100644 index 24ae315ca..000000000 --- a/branch-3.0-2011/FL/Fl_File_Input.H +++ /dev/null @@ -1,104 +0,0 @@ -// -// "$Id$" -// -// File_Input header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// Original version Copyright 1998 by Curtis Edwards. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_File_Input widget . */ - -#ifndef Fl_File_Input_H -# define Fl_File_Input_H - -# include <FL/Fl_Input.H> - -/** - \class Fl_File_Input - \brief This widget displays a pathname in a text input field. - - A navigation bar located above the input field allows the user to - navigate upward in the directory tree. - You may want to handle FL_WHEN_CHANGED events for tracking text changes - and also FL_WHEN_RELEASE for button release when changing to parent dir. - FL_WHEN_RELEASE callback won't be called if the directory clicked - is the same that the current one. - <P align=CENTER> \image html Fl_File_Input.png </P> - \image latex Fl_File_Input.png "Fl_File_Input" width=6cm - \note As all Fl_Input derived objects, Fl_File_Input may call its callback - when loosing focus (see FL_UNFOCUS) to update its state like its cursor shape. - One resulting side effect is that you should call clear_changed() early in your callback - to avoid reentrant calls if you plan to show another window or dialog box in the callback. -*/ -class FL_EXPORT Fl_File_Input : public Fl_Input -{ - Fl_Color errorcolor_; - char ok_entry_; - uchar down_box_; - short buttons_[200]; - short pressed_; - - void draw_buttons(); - int handle_button(int event); - void update_buttons(); - -public: - - Fl_File_Input(int X, int Y, int W, int H, const char *L=0); - - virtual int handle(int event); - -protected: - virtual void draw(); - -public: - /** Gets the box type used for the navigation bar. */ - Fl_Boxtype down_box() const { return (Fl_Boxtype)down_box_; } - /** Sets the box type to use for the navigation bar. */ - void down_box(Fl_Boxtype b) { down_box_ = b; } - - /** - Gets the current error color. - \todo Better docs for Fl_File_Input::errorcolor() - is it even used? - */ - Fl_Color errorcolor() const { return errorcolor_; } - /** Sets the current error color to \p c */ - void errorcolor(Fl_Color c) { errorcolor_ = c; } - - int value(const char *str); - int value(const char *str, int len); - - /** - Returns the current value, which is a pointer to an internal buffer - and is valid only until the next event is handled. - */ - const char *value() { return Fl_Input_::value(); } -}; - -#endif // !Fl_File_Input_H - - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Fill_Dial.H b/branch-3.0-2011/FL/Fl_Fill_Dial.H deleted file mode 100644 index 4f1d485bc..000000000 --- a/branch-3.0-2011/FL/Fl_Fill_Dial.H +++ /dev/null @@ -1,48 +0,0 @@ -// -// "$Id$" -// -// Filled dial header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Fill_Dial widget . */ - -#ifndef Fl_Fill_Dial_H -#define Fl_Fill_Dial_H - -#include "Fl_Dial.H" - -/** Draws a dial with a filled arc */ -class FL_EXPORT Fl_Fill_Dial : public Fl_Dial { -public: - /** Creates a filled dial, also setting its type to FL_FILL_DIAL. */ - Fl_Fill_Dial(int x,int y,int w,int h, const char *l = 0) - : Fl_Dial(x,y,w,h,l) {type(FL_FILL_DIAL);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Fill_Slider.H b/branch-3.0-2011/FL/Fl_Fill_Slider.H deleted file mode 100644 index f58634f1e..000000000 --- a/branch-3.0-2011/FL/Fl_Fill_Slider.H +++ /dev/null @@ -1,47 +0,0 @@ -// -// "$Id$" -// -// Filled slider header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Fill_Slider widget . */ - -#ifndef Fl_Fill_Slider_H -#define Fl_Fill_Slider_H - -#include "Fl_Slider.H" -/** Widget that draws a filled horizontal slider, useful as a progress or value meter*/ -class FL_EXPORT Fl_Fill_Slider : public Fl_Slider { -public: - /** Creates the slider from its position,size and optional title. */ - Fl_Fill_Slider(int x,int y,int w,int h,const char *l=0) - : Fl_Slider(x,y,w,h,l) {type(FL_VERT_FILL_SLIDER);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Float_Input.H b/branch-3.0-2011/FL/Fl_Float_Input.H deleted file mode 100644 index c564d746a..000000000 --- a/branch-3.0-2011/FL/Fl_Float_Input.H +++ /dev/null @@ -1,57 +0,0 @@ -// -// "$Id$" -// -// Floating point input header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Float_Input widget . */ - - -#ifndef Fl_Float_Input_H -#define Fl_Float_Input_H - -#include "Fl_Input.H" - -/** - The Fl_Float_Input class is a subclass of Fl_Input - that only allows the user to type floating point numbers (sign, - digits, decimal point, more digits, 'E' or 'e', sign, digits). -*/ -class Fl_Float_Input : public Fl_Input { // don't use FL_EXPORT here ! -public: - /** - Creates a new Fl_Float_Input widget using the given position, - size, and label string. The default boxtype is FL_DOWN_BOX. - <P> Inherited destructor destroys the widget and any value associated with it - */ - Fl_Float_Input(int X,int Y,int W,int H,const char *l = 0) - : Fl_Input(X,Y,W,H,l) {type(FL_FLOAT_INPUT);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_FormsBitmap.H b/branch-3.0-2011/FL/Fl_FormsBitmap.H deleted file mode 100644 index c9a441ec8..000000000 --- a/branch-3.0-2011/FL/Fl_FormsBitmap.H +++ /dev/null @@ -1,56 +0,0 @@ -// -// "$Id$" -// -// Forms bitmap header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_FormsBitmap widget . */ - -#ifndef Fl_FormsBitmap_H -#define Fl_FormsBitmap_H - -#include "Fl_Bitmap.H" - -/** - Forms compatibility Bitmap Image Widget -*/ -class FL_EXPORT Fl_FormsBitmap : public Fl_Widget { - Fl_Bitmap *b; -protected: - void draw(); -public: - Fl_FormsBitmap(Fl_Boxtype, int, int, int, int, const char * = 0); - void set(int W, int H, const uchar *bits); - /** Sets a new bitmap. */ - void bitmap(Fl_Bitmap *B) {b = B;} - /** Gets a the current associated Fl_Bitmap objects. */ - Fl_Bitmap *bitmap() const {return b;} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_FormsPixmap.H b/branch-3.0-2011/FL/Fl_FormsPixmap.H deleted file mode 100644 index 91d8ac9b0..000000000 --- a/branch-3.0-2011/FL/Fl_FormsPixmap.H +++ /dev/null @@ -1,63 +0,0 @@ -// -// "$Id$" -// -// Forms pixmap header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_FormsPixmap widget . */ - -#ifndef Fl_FormsPixmap_H -#define Fl_FormsPixmap_H - -#include "Fl_Pixmap.H" - -/** - \class Fl_FormsPixmap - \brief Forms pixmap drawing routines -*/ -class FL_EXPORT Fl_FormsPixmap : public Fl_Widget { - Fl_Pixmap *b; -protected: - void draw(); -public: - Fl_FormsPixmap(Fl_Boxtype t, int X, int Y, int W, int H, const char *L= 0); - - void set(/*const*/char * const * bits); - - /** - Set the internal pixmap pointer to an existing pixmap. - \param[in] B existing pixmap - */ - void Pixmap(Fl_Pixmap *B) {b = B;} - - /** Get the internal pixmap pointer. */ - Fl_Pixmap *Pixmap() const {return b;} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Free.H b/branch-3.0-2011/FL/Fl_Free.H deleted file mode 100644 index c56e8360a..000000000 --- a/branch-3.0-2011/FL/Fl_Free.H +++ /dev/null @@ -1,89 +0,0 @@ -// -// "$Id$" -// -// Forms free header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Free widget . */ - -#ifndef Fl_Free_H -#define Fl_Free_H - -#ifndef Fl_Widget_H -#include "Fl_Widget.H" -#endif - -#define FL_NORMAL_FREE 1 /**< normal event handling */ -#define FL_SLEEPING_FREE 2 /**< deactivate event handling */ -#define FL_INPUT_FREE 3 /**< accepts FL_FOCUS events */ -#define FL_CONTINUOUS_FREE 4 /**< repeated timeout handling */ -#define FL_ALL_FREE 5 /**< FL_INPUT_FREE and FL_CONTINOUS_FREE */ - -/** appropriate signature for handle function */ -typedef int (*FL_HANDLEPTR)(Fl_Widget *, int , float, float, char); - -/** - Emulation of the Forms "free" widget. - - This emulation allows the free demo to run, and appears to be useful for - porting programs written in Forms which use the free widget or make - subclasses of the Forms widgets. - - There are five types of free, which determine when the handle function - is called: - - \li \c FL_NORMAL_FREE normal event handling. - \li \c FL_SLEEPING_FREE deactivates event handling (widget is inactive). - \li \c FL_INPUT_FREE accepts FL_FOCUS events. - \li \c FL_CONTINUOUS_FREE sets a timeout callback 100 times a second and - provides an FL_STEP event. This has obvious - detrimental effects on machine performance. - \li \c FL_ALL_FREE same as FL_INPUT_FREE and FL_CONTINUOUS_FREE. - -*/ -class FL_EXPORT Fl_Free : public Fl_Widget { - FL_HANDLEPTR hfunc; - static void step(void *); -protected: - void draw(); -public: - int handle(int e); - Fl_Free(uchar t,int X,int Y,int W,int H,const char *L,FL_HANDLEPTR hdl); - ~Fl_Free(); -}; - -// old event names for compatibility: -#define FL_MOUSE FL_DRAG /**< for backward compatibility */ -#define FL_DRAW 100 /**< for backward compatibility [UNUSED]*/ -#define FL_STEP 101 /**< for backward compatibility */ -#define FL_FREEMEM 102 /**< for backward compatibility [UNUSED]*/ -#define FL_FREEZE 103 /**< for backward compatibility [UNUSED]*/ -#define FL_THAW 104 /**< for backward compatibility [UNUSED]*/ - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_GIF_Image.H b/branch-3.0-2011/FL/Fl_GIF_Image.H deleted file mode 100644 index ada66ac21..000000000 --- a/branch-3.0-2011/FL/Fl_GIF_Image.H +++ /dev/null @@ -1,51 +0,0 @@ -// -// "$Id$" -// -// GIF image header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_GIF_Image widget . */ - -#ifndef Fl_GIF_Image_H -#define Fl_GIF_Image_H -# include "Fl_Pixmap.H" - -/** - The Fl_GIF_Image class supports loading, caching, - and drawing of Compuserve GIF<SUP>SM</SUP> images. The class - loads the first image and supports transparency. -*/ -class FL_EXPORT Fl_GIF_Image : public Fl_Pixmap { - - public: - - Fl_GIF_Image(const char* filename); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Gl_Window.H b/branch-3.0-2011/FL/Fl_Gl_Window.H deleted file mode 100644 index 53cdbd51c..000000000 --- a/branch-3.0-2011/FL/Fl_Gl_Window.H +++ /dev/null @@ -1,240 +0,0 @@ -// -// "$Id$" -// -// OpenGL header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Gl_Window widget . */ - -#ifndef Fl_Gl_Window_H -#define Fl_Gl_Window_H - -#include "Fl_Window.H" - -#ifndef GLContext -/** - Opaque pointer type to hide system specific implementation. -*/ -typedef void* GLContext; // actually a GLXContext or HGLDC -#endif - -class Fl_Gl_Choice; // structure to hold result of glXChooseVisual - -/** - The Fl_Gl_Window widget sets things up so OpenGL works. - - It also keeps an OpenGL "context" for that window, so that changes to the - lighting and projection may be reused between redraws. Fl_Gl_Window - also flushes the OpenGL streams and swaps buffers after draw() returns. - - OpenGL hardware typically provides some overlay bit planes, which - are very useful for drawing UI controls atop your 3D graphics. If the - overlay hardware is not provided, FLTK tries to simulate the overlay. - This works pretty well if your graphics are double buffered, but not - very well for single-buffered. - - Please note that the FLTK drawing and clipping functions - will not work inside an Fl_Gl_Window. All drawing - should be done using OpenGL calls exclusively. - Even though Fl_Gl_Window is derived from Fl_Group, - it is not useful to add other FLTK Widgets as children, - unless those widgets are modified to draw using OpenGL calls. -*/ -class FL_EXPORT Fl_Gl_Window : public Fl_Window { - - int mode_; - const int *alist; - Fl_Gl_Choice *g; - GLContext context_; - char valid_f_; - char damage1_; // damage() of back buffer - virtual void draw_overlay(); - void init(); - - void *overlay; - void make_overlay(); - friend class _Fl_Gl_Overlay; - - static int can_do(int, const int *); - int mode(int, const int *); - -public: - - void show(); - void show(int a, char **b) {Fl_Window::show(a,b);} - void flush(); - void hide(); - void resize(int,int,int,int); - int handle(int); - - /** - Is turned off when FLTK creates a new context for this window or - when the window resizes, and is turned on \e after draw() is called. - You can use this inside your draw() method to avoid unnecessarily - initializing the OpenGL context. Just do this: - \code - void mywindow::draw() { - if (!valid()) { - glViewport(0,0,w(),h()); - glFrustum(...); - ...other initialization... - } - if (!context_valid()) { - ...load textures, etc. ... - } - ... draw your geometry here ... - } - \endcode - - You can turn valid() on by calling valid(1). You - should only do this after fixing the transformation inside a draw() - or after make_current(). This is done automatically after - draw() returns. - */ - char valid() const {return valid_f_ & 1;} - /** - See char Fl_Gl_Window::valid() const - */ - void valid(char v) {if (v) valid_f_ |= 1; else valid_f_ &= 0xfe;} - void invalidate(); - - /** - Will only be set if the - OpenGL context is created or recreated. It differs from - Fl_Gl_Window::valid() which is also set whenever the context - changes size. - */ - char context_valid() const {return valid_f_ & 2;} - /** - See char Fl_Gl_Window::context_valid() const - */ - void context_valid(char v) {if (v) valid_f_ |= 2; else valid_f_ &= 0xfd;} - - /** Returns non-zero if the hardware supports the given or current OpenGL mode. */ - static int can_do(int m) {return can_do(m,0);} - /** Returns non-zero if the hardware supports the given or current OpenGL mode. */ - static int can_do(const int *m) {return can_do(0, m);} - /** Returns non-zero if the hardware supports the given or current OpenGL mode. */ - int can_do() {return can_do(mode_,alist);} - /** - Set or change the OpenGL capabilites of the window. The value can be - any of the following OR'd together: - - - \c FL_RGB - RGB color (not indexed) - - \c FL_RGB8 - RGB color with at least 8 bits of each color - - \c FL_INDEX - Indexed mode - - \c FL_SINGLE - not double buffered - - \c FL_DOUBLE - double buffered - - \c FL_ACCUM - accumulation buffer - - \c FL_ALPHA - alpha channel in color - - \c FL_DEPTH - depth buffer - - \c FL_STENCIL - stencil buffer - - \c FL_MULTISAMPLE - multisample antialiasing - - FL_RGB and FL_SINGLE have a value of zero, so they - are "on" unless you give FL_INDEX or FL_DOUBLE. - - If the desired combination cannot be done, FLTK will try turning off - FL_MULTISAMPLE. If this also fails the show() will call - Fl::error() and not show the window. - - You can change the mode while the window is displayed. This is most - useful for turning double-buffering on and off. Under X this will - cause the old X window to be destroyed and a new one to be created. If - this is a top-level window this will unfortunately also cause the - window to blink, raise to the top, and be de-iconized, and the xid() - will change, possibly breaking other code. It is best to make the GL - window a child of another window if you wish to do this! - - mode() must not be called within draw() since it - changes the current context. - */ - Fl_Mode mode() const {return (Fl_Mode)mode_;} - /** See Fl_Mode mode() const */ - int mode(int a) {return mode(a,0);} - /** See Fl_Mode mode() const */ - int mode(const int *a) {return mode(0, a);} - /** void See void context(void* v, int destroy_flag) */ - void* context() const {return context_;} - void context(void*, int destroy_flag = 0); - void make_current(); - void swap_buffers(); - void ortho(); - - /** - Returns true if the hardware overlay is possible. If this is false, - FLTK will try to simulate the overlay, with significant loss of update - speed. Calling this will cause FLTK to open the display. - */ - int can_do_overlay(); - /** - This method causes draw_overlay() to be called at a later time. - Initially the overlay is clear. If you want the window to display - something in the overlay when it first appears, you must call this - immediately after you show() your window. - */ - void redraw_overlay(); - void hide_overlay(); - /** - The make_overlay_current() method selects the OpenGL context - for the widget's overlay. It is called automatically prior to the - draw_overlay() method being called and can also be used to - implement feedback and/or selection within the handle() - method. - */ - void make_overlay_current(); - - // Note: Doxygen docs in Fl_Widget.H to avoid redundancy. - virtual Fl_Gl_Window* as_gl_window() {return this;} - - ~Fl_Gl_Window(); - /** - Creates a new Fl_Gl_Window widget using the given size, and label string. - The default boxtype is FL_NO_BOX. The default mode is FL_RGB|FL_DOUBLE|FL_DEPTH. - */ - Fl_Gl_Window(int W, int H, const char *l=0) : Fl_Window(W,H,l) {init();} - /** - Creates a new Fl_Gl_Window widget using the given position, - size, and label string. The default boxtype is FL_NO_BOX. The - default mode is FL_RGB|FL_DOUBLE|FL_DEPTH. - */ - - Fl_Gl_Window(int X, int Y, int W, int H, const char *l=0) - : Fl_Window(X,Y,W,H,l) {init();} - -protected: - /** - Draws the Fl_Gl_Window. - - You \e \b must override the draw() method. - */ - virtual void draw(); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Group.H b/branch-3.0-2011/FL/Fl_Group.H deleted file mode 100644 index 12cef6c44..000000000 --- a/branch-3.0-2011/FL/Fl_Group.H +++ /dev/null @@ -1,230 +0,0 @@ -// -// "$Id$" -// -// Group header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Group, Fl_End classes . */ - -#ifndef Fl_Group_H -#define Fl_Group_H - -#ifndef Fl_Widget_H -#include "Fl_Widget.H" -#endif - -/** - The Fl_Group class is the FLTK container widget. It maintains - an array of child widgets. These children can themselves be any widget - including Fl_Group. The most important subclass of Fl_Group - is Fl_Window, however groups can also be used to control radio buttons - or to enforce resize behavior. -*/ -class FL_EXPORT Fl_Group : public Fl_Widget { - - Fl_Widget** array_; - Fl_Widget* savedfocus_; - Fl_Widget* resizable_; - int children_; - int *sizes_; // remembered initial sizes of children - - int navigation(int); - static Fl_Group *current_; - - // unimplemented copy ctor and assignment operator - Fl_Group(const Fl_Group&); - Fl_Group& operator=(const Fl_Group&); - -protected: - void draw(); - void draw_child(Fl_Widget& widget) const; - void draw_children(); - void draw_outside_label(const Fl_Widget& widget) const ; - void update_child(Fl_Widget& widget) const; - int *sizes(); - -public: - - int handle(int); - void begin(); - void end(); - static Fl_Group *current(); - static void current(Fl_Group *g); - - /** - Returns how many child widgets the group has. - */ - int children() const {return children_;} - /** - Returns array()[n]. <i>No range checking is done!</i> - */ - Fl_Widget* child(int n) const {return array()[n];} - int find(const Fl_Widget*) const; - /** - See int Fl_Group::find(const Fl_Widget *w) const - */ - int find(const Fl_Widget& o) const {return find(&o);} - Fl_Widget* const* array() const; - - void resize(int,int,int,int); - /** - Creates a new Fl_Group widget using the given position, size, - and label string. The default boxtype is FL_NO_BOX. - */ - Fl_Group(int,int,int,int, const char * = 0); - virtual ~Fl_Group(); - void add(Fl_Widget&); - /** - See void Fl_Group::add(Fl_Widget &w) - */ - void add(Fl_Widget* o) {add(*o);} - void insert(Fl_Widget&, int i); - /** - This does insert(w, find(before)). This will append the - widget if \p before is not in the group. - */ - void insert(Fl_Widget& o, Fl_Widget* before) {insert(o,find(before));} - void remove(int index); - void remove(Fl_Widget&); - /** - Removes the widget \p o from the group. - \sa void remove(Fl_Widget&) - */ - void remove(Fl_Widget* o) {remove(*o);} - void clear(); - - /** - See void Fl_Group::resizable(Fl_Widget *box) - */ - void resizable(Fl_Widget& o) {resizable_ = &o;} - /** - The resizable widget defines the resizing box for the group. When the - group is resized it calculates a new size and position for all of its - children. Widgets that are horizontally or vertically inside the - dimensions of the box are scaled to the new size. Widgets outside the - box are moved. - - In these examples the gray area is the resizable: - - \image html resizebox1.png - - \image html resizebox2.png - - \image latex resizebox1.png "before resize" width=4cm - - \image latex resizebox2.png "after resize" width=4cm - - The resizable may be set to the group itself, in which case all the - contents are resized. This is the default value for Fl_Group, - although NULL is the default for Fl_Window and Fl_Pack. - - If the resizable is NULL then all widgets remain a fixed size - and distance from the top-left corner. - - It is possible to achieve any type of resize behavior by using an - invisible Fl_Box as the resizable and/or by using a hierarchy - of child Fl_Group's. - */ - void resizable(Fl_Widget* o) {resizable_ = o;} - /** - See void Fl_Group::resizable(Fl_Widget *box) - */ - Fl_Widget* resizable() const {return resizable_;} - /** - Adds a widget to the group and makes it the resizable widget. - */ - void add_resizable(Fl_Widget& o) {resizable_ = &o; add(o);} - void init_sizes(); - - /** - Controls whether the group widget clips the drawing of - child widgets to its bounding box. - - Set \p c to 1 if you want to clip the child widgets to the - bounding box. - - The default is to not clip (0) the drawing of child widgets. - */ - void clip_children(int c) { if (c) set_flag(CLIP_CHILDREN); else clear_flag(CLIP_CHILDREN); } - /** - Returns the current clipping mode. - - \return true, if clipping is enabled, false otherwise. - - \see void Fl_Group::clip_children(int c) - */ - unsigned int clip_children() { return (flags() & CLIP_CHILDREN) != 0; } - - // Note: Doxygen docs in Fl_Widget.H to avoid redundancy. - virtual Fl_Group* as_group() { return this; } - - // back compatibility functions: - - /** - \deprecated This is for backwards compatibility only. You should use - \e W->%take_focus() instead. - \sa Fl_Widget::take_focus(); - */ - void focus(Fl_Widget* W) {W->take_focus();} - - /** This is for forms compatibility only */ - Fl_Widget* & _ddfdesign_kludge() {return resizable_;} - - /** This is for forms compatibility only */ - void forms_end(); -}; - -// dummy class used to end child groups in constructors for complex -// subclasses of Fl_Group: -/** - This is a dummy class that allows you to end a Fl_Group in a constructor list of a - class: - \code - class MyClass { - Fl_Group group; - Fl_Button button_in_group; - Fl_End end; - Fl_Button button_outside_group; - MyClass(); - }; - MyClass::MyClass() : - group(10,10,100,100), - button_in_group(20,20,60,30), - end(), - button_outside_group(10,120,60,30) - {} - \endcode -*/ -class FL_EXPORT Fl_End { -public: - /** All it does is calling Fl_Group::current()->end() */ - Fl_End() {Fl_Group::current()->end();} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Help_Dialog.H b/branch-3.0-2011/FL/Fl_Help_Dialog.H deleted file mode 100644 index cc0b3a189..000000000 --- a/branch-3.0-2011/FL/Fl_Help_Dialog.H +++ /dev/null @@ -1,95 +0,0 @@ -// -// "$Id$" -// -// Fl_Help_Dialog dialog for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Help_Dialog widget . */ - -// generated by Fast Light User Interface Designer (fluid) version 1.0108 - -#ifndef Fl_Help_Dialog_H -#define Fl_Help_Dialog_H -#include <FL/Fl.H> -#include <FL/Fl_Double_Window.H> -#include <FL/Fl_Group.H> -#include <FL/Fl_Button.H> -#include <FL/Fl_Input.H> -#include <FL/Fl_Box.H> -#include <FL/Fl_Help_View.H> - -class FL_EXPORT Fl_Help_Dialog { - int index_; - int max_; - int line_[100]; // FIXME: we must remove those static numbers - char file_[100][FL_PATH_MAX]; // FIXME: we must remove those static numbers - int find_pos_; -public: - Fl_Help_Dialog(); -private: - Fl_Double_Window *window_; - Fl_Button *back_; - void cb_back__i(Fl_Button*, void*); - static void cb_back_(Fl_Button*, void*); - Fl_Button *forward_; - void cb_forward__i(Fl_Button*, void*); - static void cb_forward_(Fl_Button*, void*); - Fl_Button *smaller_; - void cb_smaller__i(Fl_Button*, void*); - static void cb_smaller_(Fl_Button*, void*); - Fl_Button *larger_; - void cb_larger__i(Fl_Button*, void*); - static void cb_larger_(Fl_Button*, void*); - Fl_Input *find_; - void cb_find__i(Fl_Input*, void*); - static void cb_find_(Fl_Input*, void*); - Fl_Help_View *view_; - void cb_view__i(Fl_Help_View*, void*); - static void cb_view_(Fl_Help_View*, void*); -public: - ~Fl_Help_Dialog(); - int h(); - void hide(); - void load(const char *f); - void position(int xx, int yy); - void resize(int xx, int yy, int ww, int hh); - void show(); - void show(int argc, char **argv); - void textsize(Fl_Fontsize s); - Fl_Fontsize textsize(); - void topline(const char *n); - void topline(int n); - void value(const char *f); - const char * value() const; - int visible(); - int w(); - int x(); - int y(); -}; -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Help_View.H b/branch-3.0-2011/FL/Fl_Help_View.H deleted file mode 100644 index c2caaa830..000000000 --- a/branch-3.0-2011/FL/Fl_Help_View.H +++ /dev/null @@ -1,399 +0,0 @@ -// -// "$Id$" -// -// Help Viewer widget definitions. -// -// Copyright 1997-2010 by Easy Software Products. -// Image support by Matthias Melcher, Copyright 2000-2009. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Help_View widget . */ - -#ifndef Fl_Help_View_H -# define Fl_Help_View_H - -// -// Include necessary header files... -// - -# include <stdio.h> -# include "Fl.H" -# include "Fl_Group.H" -# include "Fl_Scrollbar.H" -# include "fl_draw.H" -# include "Fl_Shared_Image.H" -# include "filename.H" - - -// -// Fl_Help_Func type - link callback function for files... -// - - -typedef const char *(Fl_Help_Func)(Fl_Widget *, const char *); - - -// -// Fl_Help_Block structure... -// - -struct Fl_Help_Block -{ - const char *start, // Start of text - *end; // End of text - uchar border; // Draw border? - Fl_Color bgcolor; // Background color - int x, // Indentation/starting X coordinate - y, // Starting Y coordinate - w, // Width - h; // Height - int line[32]; // Left starting position for each line -}; - -// -// Fl_Help_Link structure... -// -/** Definition of a link for the html viewer. */ -struct Fl_Help_Link -{ - char filename[192], ///< Reference filename - name[32]; ///< Link target (blank if none) - int x, ///< X offset of link text - y, ///< Y offset of link text - w, ///< Width of link text - h; ///< Height of link text -}; - -/* - * Fl_Help_View font stack opaque implementation - */ - -/** Fl_Help_View font stack element definition. */ -struct Fl_Help_Font_Style { - Fl_Font f; ///< Font - Fl_Fontsize s; ///< Font Size - Fl_Color c; ///< Font Color - void get(Fl_Font &afont, Fl_Fontsize &asize, Fl_Color &acolor) {afont=f; asize=s; acolor=c;} ///< Gets current font attributes - void set(Fl_Font afont, Fl_Fontsize asize, Fl_Color acolor) {f=afont; s=asize; c=acolor;} ///< Sets current font attributes - Fl_Help_Font_Style(Fl_Font afont, Fl_Fontsize asize, Fl_Color acolor) {set(afont, asize, acolor);} - Fl_Help_Font_Style(){} // For in table use -}; - -/** Fl_Help_View font stack definition. */ -const size_t MAX_FL_HELP_FS_ELTS = 100; - -struct Fl_Help_Font_Stack { - /** font stack construction, initialize attributes. */ - Fl_Help_Font_Stack() { - nfonts_ = 0; - } - - void init(Fl_Font f, Fl_Fontsize s, Fl_Color c) { - nfonts_ = 0; - elts_[nfonts_].set(f, s, c); - fl_font(f, s); - fl_color(c); - } - /** Gets the top (current) element on the stack. */ - void top(Fl_Font &f, Fl_Fontsize &s, Fl_Color &c) { elts_[nfonts_].get(f, s, c); } - /** Pushes the font style triplet on the stack, also calls fl_font() & fl_color() adequately */ - void push(Fl_Font f, Fl_Fontsize s, Fl_Color c) { - if (nfonts_ < MAX_FL_HELP_FS_ELTS-1) nfonts_ ++; - elts_[nfonts_].set(f, s, c); - fl_font(f, s); fl_color(c); - } - /** Pops from the stack the font style triplet and calls fl_font() & fl_color() adequately */ - void pop(Fl_Font &f, Fl_Fontsize &s, Fl_Color &c) { - if (nfonts_ > 0) nfonts_ --; - top(f, s, c); - fl_font(f, s); fl_color(c); - } - /** Gets the current count of font style elements in the stack. */ - size_t count() const {return nfonts_;} // Gets the current number of fonts in the stack - -protected: - size_t nfonts_; ///< current number of fonts in stack - Fl_Help_Font_Style elts_[100]; ///< font elements -}; - -/** Fl_Help_Target structure */ - -struct Fl_Help_Target -{ - char name[32]; ///< Target name - int y; ///< Y offset of target -}; - -/** - The Fl_Help_View widget displays HTML text. Most HTML 2.0 - elements are supported, as well as a primitive implementation of tables. - GIF, JPEG, and PNG images are displayed inline. - - Supported HTML tags: - - A: HREF/NAME - - B - - BODY: BGCOLOR/TEXT/LINK - - BR - - CENTER - - CODE - - DD - - DL - - DT - - EM - - FONT: COLOR/SIZE/FACE=(helvetica/arial/sans/times/serif/symbol/courier) - - H1/H2/H3/H4/H5/H6 - - HEAD - - HR - - I - - IMG: SRC/WIDTH/HEIGHT/ALT - - KBD - - LI - - OL - - P - - PRE - - STRONG - - TABLE: TH/TD/TR/BORDER/BGCOLOR/COLSPAN/ALIGN=CENTER|RIGHT|LEFT - - TITLE - - TT - - U - - UL - - VAR - - Supported color names: - - black,red,green,yellow,blue,magenta,fuchsia,cyan,aqua,white,gray,grey,lime,maroon,navy,olive,purple,silver,teal. - - Supported urls: - - Internal: file: - - External: http: ftp: https: ipp: mailto: news: - - Quoted char names: - - Aacute aacute Acirc acirc acute AElig aelig Agrave agrave amp Aring aring Atilde atilde Auml auml - - brvbar bull - - Ccedil ccedil cedil cent copy curren - - deg divide - - Eacute eacute Ecirc ecirc Egrave egrave ETH eth Euml euml euro - - frac12 frac14 frac34 - - gt - - Iacute iacute Icirc icirc iexcl Igrave igrave iquest Iuml iuml - - laquo lt - - macr micro middot - - nbsp not Ntilde ntilde - - Oacute oacute Ocirc ocirc Ograve ograve ordf ordm Oslash oslash Otilde otilde Ouml ouml - - para premil plusmn pound - - quot - - raquo reg - - sect shy sup1 sup2 sup3 szlig - - THORN thorn times trade - - Uacute uacute Ucirc ucirc Ugrave ugrave uml Uuml uuml - - Yacute yacute - - yen Yuml yuml - -*/ -class FL_EXPORT Fl_Help_View : public Fl_Group // Help viewer widget -{ - enum { RIGHT = -1, CENTER, LEFT }; ///< Alignments - - char title_[1024]; ///< Title string - Fl_Color defcolor_, ///< Default text color - bgcolor_, ///< Background color - textcolor_, ///< Text color - linkcolor_; ///< Link color - Fl_Font textfont_; ///< Default font for text - Fl_Fontsize textsize_; ///< Default font size - const char *value_; ///< HTML text value - Fl_Help_Font_Stack fstack_; ///< font stack management - int nblocks_, ///< Number of blocks/paragraphs - ablocks_; ///< Allocated blocks - Fl_Help_Block *blocks_; ///< Blocks - - Fl_Help_Func *link_; ///< Link transform function - - int nlinks_, ///< Number of links - alinks_; ///< Allocated links - Fl_Help_Link *links_; ///< Links - - int ntargets_, ///< Number of targets - atargets_; ///< Allocated targets - Fl_Help_Target *targets_; ///< Targets - - char directory_[FL_PATH_MAX];///< Directory for current file - char filename_[FL_PATH_MAX]; ///< Current filename - int topline_, ///< Top line in document - leftline_, ///< Lefthand position - size_, ///< Total document length - hsize_, ///< Maximum document width - scrollbar_size_; ///< Size for both scrollbars - Fl_Scrollbar scrollbar_, ///< Vertical scrollbar for document - hscrollbar_; ///< Horizontal scrollbar - - static int selection_first; - static int selection_last; - static int selection_push_first; - static int selection_push_last; - static int selection_drag_first; - static int selection_drag_last; - static int selected; - static int draw_mode; - static int mouse_x; - static int mouse_y; - static int current_pos; - static Fl_Help_View *current_view; - static Fl_Color hv_selection_color; - static Fl_Color hv_selection_text_color; - - - void initfont(Fl_Font &f, Fl_Fontsize &s, Fl_Color &c) { f = textfont_; s = textsize_; c = textcolor_; fstack_.init(f, s, c); } - void pushfont(Fl_Font f, Fl_Fontsize s) {fstack_.push(f, s, textcolor_);} - void pushfont(Fl_Font f, Fl_Fontsize s, Fl_Color c) {fstack_.push(f, s, c);} - void popfont(Fl_Font &f, Fl_Fontsize &s, Fl_Color &c) {fstack_.pop(f, s, c);} - - Fl_Help_Block *add_block(const char *s, int xx, int yy, int ww, int hh, uchar border = 0); - void add_link(const char *n, int xx, int yy, int ww, int hh); - void add_target(const char *n, int yy); - static int compare_targets(const Fl_Help_Target *t0, const Fl_Help_Target *t1); - int do_align(Fl_Help_Block *block, int line, int xx, int a, int &l); - void draw(); - void format(); - void format_table(int *table_width, int *columns, const char *table); - void free_data(); - int get_align(const char *p, int a); - const char *get_attr(const char *p, const char *n, char *buf, int bufsize); - Fl_Color get_color(const char *n, Fl_Color c); - Fl_Shared_Image *get_image(const char *name, int W, int H); - int get_length(const char *l); - int handle(int); - - void hv_draw(const char *t, int x, int y); - char begin_selection(); - char extend_selection(); - void end_selection(int c=0); - void clear_global_selection(); - Fl_Help_Link *find_link(int, int); - void follow_link(Fl_Help_Link*); - -public: - - Fl_Help_View(int xx, int yy, int ww, int hh, const char *l = 0); - ~Fl_Help_View(); - /** Returns the current directory for the text in the buffer. */ - const char *directory() const { if (directory_[0]) return (directory_); - else return ((const char *)0); } - /** Returns the current filename for the text in the buffer. */ - const char *filename() const { if (filename_[0]) return (filename_); - else return ((const char *)0); } - int find(const char *s, int p = 0); - /** - This method assigns a callback function to use when a link is - followed or a file is loaded (via Fl_Help_View::load()) that - requires a different file or path. - - The callback function receives a pointer to the Fl_Help_View - widget and the URI or full pathname for the file in question. - It must return a pathname that can be opened as a local file or NULL: - - \code - const char *fn(Fl_Widget *w, const char *uri); - \endcode - - The link function can be used to retrieve remote or virtual - documents, returning a temporary file that contains the actual - data. If the link function returns NULL, the value of - the Fl_Help_View widget will remain unchanged. - - If the link callback cannot handle the URI scheme, it should - return the uri value unchanged or set the value() of the widget - before returning NULL. - */ - void link(Fl_Help_Func *fn) { link_ = fn; } - int load(const char *f); - void resize(int,int,int,int); - /** Gets the size of the help view. */ - int size() const { return (size_); } - void size(int W, int H) { Fl_Widget::size(W, H); } - /** Sets the default text color. */ - void textcolor(Fl_Color c) { if (textcolor_ == defcolor_) textcolor_ = c; defcolor_ = c; } - /** Returns the current default text color. */ - Fl_Color textcolor() const { return (defcolor_); } - /** Sets the default text font. */ - void textfont(Fl_Font f) { textfont_ = f; format(); } - /** Returns the current default text font. */ - Fl_Font textfont() const { return (textfont_); } - /** Sets the default text size. */ - void textsize(Fl_Fontsize s) { textsize_ = s; format(); } - /** Gets the default text size. */ - Fl_Fontsize textsize() const { return (textsize_); } - /** Returns the current document title, or NULL if there is no title. */ - const char *title() { return (title_); } - void topline(const char *n); - void topline(int); - /** Returns the current top line in pixels. */ - int topline() const { return (topline_); } - void leftline(int); - /** Gets the left position in pixels. */ - int leftline() const { return (leftline_); } - void value(const char *val); - /** Returns the current buffer contents. */ - const char *value() const { return (value_); } - void clear_selection(); - void select_all(); - /** - Gets the current size of the scrollbars' troughs, in pixels. - - If this value is zero (default), this widget will use the - Fl::scrollbar_size() value as the scrollbar's width. - - \returns Scrollbar size in pixels, or 0 if the global Fl::scrollbar_size() is being used. - \see Fl::scrollbar_size(int) - */ - int scrollbar_size() const { - return(scrollbar_size_); - } - /** - Sets the pixel size of the scrollbars' troughs to the \p size, in pixels. - - Normally you should not need this method, and should use - Fl::scrollbar_size(int) instead to manage the size of ALL - your widgets' scrollbars. This ensures your application - has a consistent UI, is the default behavior, and is normally - what you want. - - Only use THIS method if you really need to override the global - scrollbar size. The need for this should be rare. - - Setting \p size to the special value of 0 causes the widget to - track the global Fl::scrollbar_size(), which is the default. - - \param[in] size Sets the scrollbar size in pixels.\n - If 0 (default), scrollbar size tracks the global Fl::scrollbar_size() - \see Fl::scrollbar_size() - */ - void scrollbar_size(int size) { - scrollbar_size_ = size; - } -}; - -#endif // !Fl_Help_View_H - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Hold_Browser.H b/branch-3.0-2011/FL/Fl_Hold_Browser.H deleted file mode 100644 index 3b69c3b56..000000000 --- a/branch-3.0-2011/FL/Fl_Hold_Browser.H +++ /dev/null @@ -1,61 +0,0 @@ -// -// "$Id$" -// -// Hold browser header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Hold_Browser widget . */ - -#ifndef Fl_Hold_Browser_H -#define Fl_Hold_Browser_H - -#include "Fl_Browser.H" - -/** - The Fl_Hold_Browser is a subclass of Fl_Browser - which lets the user select a single item, or no items by clicking on - the empty space. As long as the mouse button is held down the item - pointed to by it is highlighted, and this highlighting remains on when - the mouse button is released. Normally the callback is done when the - user releases the mouse, but you can change this with when(). - <P>See Fl_Browser for methods to add and remove lines from the browser. -*/ -class FL_EXPORT Fl_Hold_Browser : public Fl_Browser { -public: - /** - Creates a new Fl_Hold_Browser widget using the given - position, size, and label string. The default boxtype is FL_DOWN_BOX. - The constructor specializes Fl_Browser() by setting the type to FL_HOLD_BROWSER. - The destructor destroys the widget and frees all memory that has been allocated. - */ - Fl_Hold_Browser(int X,int Y,int W,int H,const char *l=0) - : Fl_Browser(X,Y,W,H,l) {type(FL_HOLD_BROWSER);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Hor_Fill_Slider.H b/branch-3.0-2011/FL/Fl_Hor_Fill_Slider.H deleted file mode 100644 index 5c16ce679..000000000 --- a/branch-3.0-2011/FL/Fl_Hor_Fill_Slider.H +++ /dev/null @@ -1,46 +0,0 @@ -// -// "$Id$" -// -// Horizontal fill slider header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Hor_Fill_Slider widget . */ - -#ifndef Fl_Hor_Fill_Slider_H -#define Fl_Hor_Fill_Slider_H - -#include "Fl_Slider.H" - -class FL_EXPORT Fl_Hor_Fill_Slider : public Fl_Slider { -public: - Fl_Hor_Fill_Slider(int x,int y,int w,int h,const char *l=0) - : Fl_Slider(x,y,w,h,l) {type(FL_HOR_FILL_SLIDER);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Hor_Nice_Slider.H b/branch-3.0-2011/FL/Fl_Hor_Nice_Slider.H deleted file mode 100644 index a80b40467..000000000 --- a/branch-3.0-2011/FL/Fl_Hor_Nice_Slider.H +++ /dev/null @@ -1,46 +0,0 @@ -// -// "$Id$" -// -// Horizontal "nice" slider header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Hor_Nice_Slider widget . */ - -#ifndef Fl_Hor_Nice_Slider_H -#define Fl_Hor_Nice_Slider_H - -#include "Fl_Slider.H" - -class FL_EXPORT Fl_Hor_Nice_Slider : public Fl_Slider { -public: - Fl_Hor_Nice_Slider(int x,int y,int w,int h,const char *l=0) - : Fl_Slider(x,y,w,h,l) {type(FL_HOR_NICE_SLIDER); box(FL_FLAT_BOX);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Hor_Slider.H b/branch-3.0-2011/FL/Fl_Hor_Slider.H deleted file mode 100644 index 6732748de..000000000 --- a/branch-3.0-2011/FL/Fl_Hor_Slider.H +++ /dev/null @@ -1,46 +0,0 @@ -// -// "$Id$" -// -// Horizontal slider header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Hor_Slider widget . */ - -#ifndef Fl_Hor_Slider_H -#define Fl_Hor_Slider_H - -#include "Fl_Slider.H" - -class Fl_Hor_Slider : public Fl_Slider { -public: - Fl_Hor_Slider(int X,int Y,int W,int H,const char *l=0) - : Fl_Slider(X,Y,W,H,l) {type(FL_HOR_SLIDER);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Hor_Value_Slider.H b/branch-3.0-2011/FL/Fl_Hor_Value_Slider.H deleted file mode 100644 index feb794426..000000000 --- a/branch-3.0-2011/FL/Fl_Hor_Value_Slider.H +++ /dev/null @@ -1,46 +0,0 @@ -// -// "$Id$" -// -// Horizontal value slider header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Hor_Value_Slider widget . */ - -#ifndef Fl_Hor_Value_Slider_H -#define Fl_Hor_Value_Slider_H - -#include "Fl_Value_Slider.H" - -class FL_EXPORT Fl_Hor_Value_Slider : public Fl_Value_Slider { -public: - Fl_Hor_Value_Slider(int X,int Y,int W,int H,const char *l=0) - : Fl_Value_Slider(X,Y,W,H,l) {type(FL_HOR_SLIDER);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Image.H b/branch-3.0-2011/FL/Fl_Image.H deleted file mode 100644 index 2f33a0792..000000000 --- a/branch-3.0-2011/FL/Fl_Image.H +++ /dev/null @@ -1,230 +0,0 @@ -// -// "$Id$" -// -// Image header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Image, Fl_RGB_Image classes . */ - -#ifndef Fl_Image_H -# define Fl_Image_H - -# include "Enumerations.H" - -class Fl_Widget; -struct Fl_Menu_Item; -struct Fl_Label; - -/** - Fl_Image is the base class used for caching and - drawing all kinds of images in FLTK. This class keeps track of - common image data such as the pixels, colormap, width, height, - and depth. Virtual methods are used to provide type-specific - image handling.</P> - - <P>Since the Fl_Image class does not support image - drawing by itself, calling the draw() method results in - a box with an X in it being drawn instead. -*/ -class FL_EXPORT Fl_Image { - int w_, h_, d_, ld_, count_; - const char * const *data_; - - // Forbid use of copy contructor and assign operator - Fl_Image & operator=(const Fl_Image &); - Fl_Image(const Fl_Image &); - - protected: - - /** - The first form of the w() method returns the current - image width in pixels.</P> - - <P>The second form is a protected method that sets the current - image width. - */ - void w(int W) {w_ = W;} - /** - The first form of the h() method returns the current - image height in pixels.</P> - - <P>The second form is a protected method that sets the current - image height. - */ - void h(int H) {h_ = H;} - /** - The first form of the d() method returns the current - image depth. The return value will be 0 for bitmaps, 1 for - pixmaps, and 1 to 4 for color images.</P> - - <P>The second form is a protected method that sets the current - image depth. - */ - void d(int D) {d_ = D;} - /** See int ld() */ - void ld(int LD) {ld_ = LD;} - /** See const char * const *data() */ - void data(const char * const *p, int c) {data_ = p; count_ = c;} - void draw_empty(int X, int Y); - - static void labeltype(const Fl_Label *lo, int lx, int ly, int lw, int lh, Fl_Align la); - static void measure(const Fl_Label *lo, int &lw, int &lh); - - public: - - /** See void Fl_Image::w(int) */ - int w() const {return w_;} - /** See void Fl_Image::h(int) */ - int h() const {return h_;} - /** - The first form of the d() method returns the current - image depth. The return value will be 0 for bitmaps, 1 for - pixmaps, and 1 to 4 for color images.</P> - - <P>The second form is a protected method that sets the current - image depth. - */ - int d() const {return d_;} - /** - The first form of the ld() method returns the current - line data size in bytes. Line data is extra data that is included - after each line of color image data and is normally not present.</P> - - <P>The second form is a protected method that sets the current - line data size in bytes. - */ - int ld() const {return ld_;} - /** - The count() method returns the number of data values - associated with the image. The value will be 0 for images with - no associated data, 1 for bitmap and color images, and greater - than 2 for pixmap images. - */ - int count() const {return count_;} - /** - The first form of the data() method returns a - pointer to the current image data array. Use the - count() method to find the size of the data array.</P> - - <P>The second form is a protected method that sets the current - array pointer and count of pointers in the array. - */ - const char * const *data() const {return data_;} - - /** - The constructor creates an empty image with the specified - width, height, and depth. The width and height are in pixels. - The depth is 0 for bitmaps, 1 for pixmap (colormap) images, and - 1 to 4 for color images. - */ - Fl_Image(int W, int H, int D) {w_ = W; h_ = H; d_ = D; ld_ = 0; count_ = 0; data_ = 0;} - virtual ~Fl_Image(); - virtual Fl_Image *copy(int W, int H); - /** - The copy() method creates a copy of the specified - image. If the width and height are provided, the image is - resized to the specified size. The image should be deleted (or in - the case of Fl_Shared_Image, released) when you are done - with it. - */ - Fl_Image *copy() { return copy(w(), h()); } - virtual void color_average(Fl_Color c, float i); - /** - The inactive() method calls - color_average(FL_BACKGROUND_COLOR, 0.33f) to produce - an image that appears grayed out. <I>This method does not - alter the original image data.</I> - */ - void inactive() { color_average(FL_GRAY, .33f); } - virtual void desaturate(); - virtual void label(Fl_Widget*w); - virtual void label(Fl_Menu_Item*m); - /** - The draw() methods draw the image. This form specifies - a bounding box for the image, with the origin - (upper-lefthand corner) of the image offset by the cx - and cy arguments. - */ - virtual void draw(int X, int Y, int W, int H, int cx=0, int cy=0); // platform dependent - /** - The draw() methods draw the image. This form - specifies the upper-lefthand corner of the image - */ - void draw(int X, int Y) {draw(X, Y, w(), h(), 0, 0);} // platform dependent - virtual void uncache(); -}; - -/** - The Fl_RGB_Image class supports caching and drawing - of full-color images with 1 to 4 channels of color information. - Images with an even number of channels are assumed to contain - alpha information, which is used to blend the image with the - contents of the screen.</P> - - <P>Fl_RGB_Image is defined in - <FL/Fl_Image.H>, however for compatibility reasons - <FL/Fl_RGB_Image.H> should be included. -*/ -class FL_EXPORT Fl_RGB_Image : public Fl_Image { - friend class Fl_Quartz_Graphics_Driver; - friend class Fl_GDI_Graphics_Driver; - friend class Fl_Xlib_Graphics_Driver; -public: - - const uchar *array; - int alloc_array; // Non-zero if array was allocated - - private: - -#if defined(__APPLE__) || defined(WIN32) - void *id_; // for internal use - void *mask_; // for internal use (mask bitmap) -#else - unsigned id_; // for internal use - unsigned mask_; // for internal use (mask bitmap) -#endif // __APPLE__ || WIN32 - - public: - -/** The constructor creates a new image from the specified data. */ - Fl_RGB_Image(const uchar *bits, int W, int H, int D=3, int LD=0) : - Fl_Image(W,H,D), array(bits), alloc_array(0), id_(0), mask_(0) {data((const char **)&array, 1); ld(LD);} - virtual ~Fl_RGB_Image(); - virtual Fl_Image *copy(int W, int H); - Fl_Image *copy() { return copy(w(), h()); } - virtual void color_average(Fl_Color c, float i); - virtual void desaturate(); - virtual void draw(int X, int Y, int W, int H, int cx=0, int cy=0); - void draw(int X, int Y) {draw(X, Y, w(), h(), 0, 0);} - virtual void label(Fl_Widget*w); - virtual void label(Fl_Menu_Item*m); - virtual void uncache(); -}; - -#endif // !Fl_Image_H - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Input.H b/branch-3.0-2011/FL/Fl_Input.H deleted file mode 100644 index 0603ab750..000000000 --- a/branch-3.0-2011/FL/Fl_Input.H +++ /dev/null @@ -1,277 +0,0 @@ -// -// "$Id$" -// -// Input header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Input widget . */ - -#ifndef Fl_Input_H -#define Fl_Input_H - -#include "Fl_Input_.H" - -/** - This is the FLTK text input widget. It displays a single line - of text and lets the user edit it. Normally it is drawn with an - inset box and a white background. The text may contain any - characters, and will correctly display any UTF text, using - ^X notation for unprintable control characters. It assumes the - font can draw any characters of the used scripts, which is true - for standard fonts under MSWindows and Mac OS X. - Characters can be input using the keyboard or the character palette/map. - Character composition is done using dead keys and/or a compose - key as defined by the operating system. - <P> - <TABLE WIDTH=90% BORDER=1 SUMMARY="Fl_Input keyboard and mouse bindings."> - <CAPTION ALIGN=TOP>Fl_Input keyboard and mouse bindings.</CAPTION> - <TR><TD NOWRAP="NOWRAP" WIDTH="1%"> - <B>Mouse button 1</B> - </TD><TD> - Moves the cursor to this point. - Drag selects characters. - Double click selects words. - Triple click selects all line. - Shift+click extends the selection. - When you select text it is automatically copied to the selection buffer. - </TD></TR><TR><TD NOWRAP="NOWRAP"> - <B>Mouse button 2</B> - </TD><TD> - Insert the selection buffer at the point clicked. - You can also select a region and replace it with the selection buffer - by selecting the region with mouse button 2. - </TD></TR><TR><TD NOWRAP="NOWRAP"> - <B>Mouse button 3</B> - </TD><TD> - Currently acts like button 1. - </TD></TR><TR><TD NOWRAP="NOWRAP"> - <B>Backspace</B> - </TD><TD> - Deletes one character to the left, or deletes the selected region. - </TD></TR><TR><TD NOWRAP="NOWRAP"> - <B>Delete</B> - </TD><TD> - Deletes one character to the right, or deletes the selected region. - Combine with Shift for equivalent of ^X (copy+cut). - </TD></TR><TR><TD NOWRAP="NOWRAP"> - <B>Enter</b> - </TD><TD> - May cause the callback, see when(). - </TD></TR></TABLE> - - <P> - - <TABLE WIDTH="90%" BORDER="1" SUMMARY="Fl_Input platform specific keyboard bindings."> - <CAPTION ALIGN=TOP>Fl_Input platform specific keyboard bindings.</CAPTION> - <TR> - <TD NOWRAP="NOWRAP" WIDTH="1%"><B> Windows/Linux </B></TD> - <TD NOWRAP="NOWRAP" WIDTH="1%"><B> Mac </B></TD> - <TD NOWRAP="NOWRAP" ><B> Function </B></TD> - - </TR><TR> - <TD NOWRAP="NOWRAP"><B> ^A </B></TD> - <TD NOWRAP="NOWRAP"><B> Command-A </B></TD> - <TD> - <B>Selects all text in the widget.</B> - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B> ^C </B></TD> - <TD NOWRAP="NOWRAP"><B> Command-C </B></TD> - <TD> - <B>Copy the current selection to the clipboard.</B> - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B> ^I </B></TD> - <TD NOWRAP="NOWRAP"><B> ^I </B></TD> - <TD> - <B>Insert a tab.</B> - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B> ^J </B></TD> - <TD NOWRAP="NOWRAP"><B> ^J </B></TD> - <TD> - <B>Insert a Line Feed.</B> <BR> - (Similar to literal 'Enter' character) - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B> ^L </B></TD> - <TD NOWRAP="NOWRAP"><B> ^L </B></TD> - <TD> - <B>Insert a Form Feed.</B> - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B> ^M </B></TD> - <TD NOWRAP="NOWRAP"><B> ^M </B></TD> - <TD> - <B>Insert a Carriage Return.</B> - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B> ^V,<BR>Shift-Insert </B></TD> - <TD NOWRAP="NOWRAP"><B> Command-V </B></TD> - <TD> - <B>Paste the clipboard.</B> <BR> - (Macs keyboards don't have "Insert" keys, - but if they did, Shift-Insert would work) - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B> ^X,<BR>Shift-Delete </B></TD> - <TD NOWRAP="NOWRAP"><B> Command-X,<BR>Shift-Delete </B></TD> - <TD> - <B>Cut.</B> <BR> - Copy the selection to the clipboard and delete it. - (If there's no selection, Shift-Delete acts like Delete) - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B> ^Z </B></TD> - <TD NOWRAP="NOWRAP"><B> Command-Z </B></TD> - <TD> - <B>Undo.</B> <BR> - This is a single-level undo mechanism, but all adjacent - deletions and insertions are concatenated into a single "undo". - Often this will undo a lot more than you expected. - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B> Shift-^Z </B></TD> - <TD NOWRAP="NOWRAP"><B> Shift-Command-Z </B></TD> - <TD> - <B>Redo.</B> <BR> - Currently same behavior as ^Z. - Reserved for future multilevel undo/redo. - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B> Arrow Keys </B></TD> - <TD NOWRAP="NOWRAP"><B> Arrow Keys </B></TD> - <TD> - <B>Standard cursor movement.</B> <BR> - Can be combined with Shift to extend selection. - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B> Home </B></TD> - <TD NOWRAP="NOWRAP"><B> Command-Up,<BR>Command-Left </B></TD> - <TD> - <B>Move to start of line.</B> <BR> - Can be combined with Shift to extend selection. - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B> End </B></TD> - <TD NOWRAP="NOWRAP"><B> Command-Down,<BR>Command-Right </B></TD> - <TD> - <B>Move to end of line.</B> <BR> - Can be combined with Shift to extend selection. - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B>Ctrl-Home</B></TD> - <TD NOWRAP="NOWRAP"><B>Command-Up,<BR>Command-PgUp,<BR>Ctrl-Left</B></TD> - <TD> - <B>Move to top of document/field.</B> <BR> - In single line input, moves to start of line. - In multiline input, moves to start of top line. - Can be combined with Shift to extend selection. - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B> Ctrl-End </B></TD> - <TD NOWRAP="NOWRAP"><B> Command-End,<BR>Command-PgDn,<BR>Ctrl-Right</B></TD> - <TD> - <B>Move to bottom of document/field.</B> <BR> - In single line input, moves to end of line. - In multiline input, moves to end of last line. - Can be combined with Shift to extend selection. - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B> Ctrl-Left </B></TD> - <TD NOWRAP="NOWRAP"><B> Alt-Left </B></TD> - <TD> - <B>Word left.</B> <BR> - Can be combined with Shift to extend selection. - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B> Ctrl-Right </B></TD> - <TD NOWRAP="NOWRAP"><B> Alt-Right </B></TD> - <TD> - <B>Word right.</B> <BR> - Can be combined with Shift to extend selection. - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B> Ctrl-Backspace </B></TD> - <TD NOWRAP="NOWRAP"><B> Alt-Backspace </B></TD> - <TD> - <B>Delete word left.</B> - - </TD></TR><TR> - <TD NOWRAP="NOWRAP"><B> Ctrl-Delete </B></TD> - <TD NOWRAP="NOWRAP"><B> Alt-Delete </B></TD> - <TD> - <B>Delete word right.</B> - - </TD></TR></TABLE> - */ -class FL_EXPORT Fl_Input : public Fl_Input_ { - int handle_key(); - int shift_position(int p); - int shift_up_down_position(int p); - void handle_mouse(int keepmark=0); - - // Private keyboard functions - int kf_lines_up(int repeat_num); - int kf_lines_down(int repeat_num); - int kf_page_up(); - int kf_page_down(); - int kf_insert_toggle(); - int kf_delete_word_right(); - int kf_delete_word_left(); - int kf_delete_sol(); - int kf_delete_eol(); - int kf_delete_char_right(); - int kf_delete_char_left(); - int kf_move_sol(); - int kf_move_eol(); - int kf_clear_eol(); - int kf_move_char_left(); - int kf_move_char_right(); - int kf_move_word_left(); - int kf_move_word_right(); - int kf_move_up_and_sol(); - int kf_move_down_and_eol(); - int kf_top(); - int kf_bottom(); - int kf_select_all(); - int kf_undo(); - int kf_redo(); - int kf_copy(); - int kf_paste(); - int kf_copy_cut(); - -protected: - void draw(); -public: - int handle(int); - Fl_Input(int,int,int,int,const char * = 0); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Input_.H b/branch-3.0-2011/FL/Fl_Input_.H deleted file mode 100644 index f508117b9..000000000 --- a/branch-3.0-2011/FL/Fl_Input_.H +++ /dev/null @@ -1,497 +0,0 @@ -// -// "$Id$" -// -// Input base class header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Input_ widget . */ - -#ifndef Fl_Input__H -#define Fl_Input__H - -#ifndef Fl_Widget_H -#include "Fl_Widget.H" -#endif - -#define FL_NORMAL_INPUT 0 -#define FL_FLOAT_INPUT 1 -#define FL_INT_INPUT 2 -#define FL_HIDDEN_INPUT 3 -#define FL_MULTILINE_INPUT 4 -#define FL_SECRET_INPUT 5 -#define FL_INPUT_TYPE 7 -#define FL_INPUT_READONLY 8 -#define FL_NORMAL_OUTPUT (FL_NORMAL_INPUT | FL_INPUT_READONLY) -#define FL_MULTILINE_OUTPUT (FL_MULTILINE_INPUT | FL_INPUT_READONLY) -#define FL_INPUT_WRAP 16 -#define FL_MULTILINE_INPUT_WRAP (FL_MULTILINE_INPUT | FL_INPUT_WRAP) -#define FL_MULTILINE_OUTPUT_WRAP (FL_MULTILINE_INPUT | FL_INPUT_READONLY | FL_INPUT_WRAP) - -/** - This class provides a low-overhead text input field. - - This is a virtual base class below Fl_Input. It has all - the same interfaces, but lacks the handle() and - draw() method. You may want to subclass it if you are - one of those people who likes to change how the editing keys - work. It may also be useful for adding scrollbars - to the input field. - - This can act like any of the subclasses of Fl_Input, by - setting type() to one of the following values: - - \code - #define FL_NORMAL_INPUT 0 - #define FL_FLOAT_INPUT 1 - #define FL_INT_INPUT 2 - #define FL_MULTILINE_INPUT 4 - #define FL_SECRET_INPUT 5 - #define FL_INPUT_TYPE 7 - #define FL_INPUT_READONLY 8 - #define FL_NORMAL_OUTPUT (FL_NORMAL_INPUT | FL_INPUT_READONLY) - #define FL_MULTILINE_OUTPUT (FL_MULTILINE_INPUT | FL_INPUT_READONLY) - #define FL_INPUT_WRAP 16 - #define FL_MULTILINE_INPUT_WRAP (FL_MULTILINE_INPUT | FL_INPUT_WRAP) - #define FL_MULTILINE_OUTPUT_WRAP (FL_MULTILINE_INPUT | FL_INPUT_READONLY | FL_INPUT_WRAP) - \endcode - - All variables that represent an index into a text buffer are byte-oriented, - not character oriented. Since UTF-8 characters can be up to six bytes long, - simply incrementing such an index will not reliably advance to the next character - in the text buffer. - - Indices and pointers into the text buffer should always point at a 7 bit ASCII - character or the beginning of a UTF-8 character sequence. Behavior for false - UTF-8 sequences and pointers into the middle of a sequence are undefined. - - \see Fl_Text_Display, Fl_Text_Editor for more powerful text handling widgets - - \internal - When porting this widget from ASCII to UTF-8, previously legal pointers into - the text of this widget can become illegal by pointing into the middle of - a UTF-8 sequence. This is not a big problem for Fl_Input_ because all code - in this module is quite tolerant. It could be problematic though when deriving - from this class because no feedback for illegal pointers is given. Additionally, - a careless "copy" call can put partial UTF-8 sequences into the clipboard. - - None of these issues should be disastrous. Nevertheless, we should - discuss how FLTK should handle false UTF-8 sequences and pointers. -*/ -class FL_EXPORT Fl_Input_ : public Fl_Widget { - - /** \internal Storage for the text field. */ - const char* value_; - - /** \internal Buffer memory for expanded text. \see expand() */ - char* buffer; - - /** \internal Size of text in bytes in the \p value_ field. */ - int size_; - - /** \internal \todo Please document me! */ - int bufsize; - - /** \internal Position of the cursor in the document. */ - int position_; - - /** \internal Position of the other end of the selected text. If \p position_ equals - \p mark_, no text is selected */ - int mark_; - - /** \internal Behavior of Tab key in multiline input widget. - If enabled (default) Tab causes focus nav, otherwise Tab is inserted - as a character. */ - int tab_nav_; - - /** \internal Offset to text origin within widget bounds */ - int xscroll_, yscroll_; - - /** \internal Minimal update pointer. Display requires redraw from here to the end - of the buffer. */ - int mu_p; - - /** \internal Maximum size of buffer. \todo Is this really needed? */ - int maximum_size_; - - /** \internal Shortcut key that will fetch focus for this widget. */ - int shortcut_; - - /** \internal This is set if no text but only the cursor needs updating. */ - uchar erase_cursor_only; - - /** \internal The font used for the entire text. */ - Fl_Font textfont_; - - /** \internal Height of the font used for the entire text. */ - Fl_Fontsize textsize_; - - /** \internal color of the entire text */ - Fl_Color textcolor_; - - /** \internal color of the text cursor */ - Fl_Color cursor_color_; - - /** \internal Horizontal cursor position in pixels while moving up or down. */ - static double up_down_pos; - - /** \internal Flag to remember last cursor move. */ - static int was_up_down; - - /* Convert a given text segment into the text that will be rendered on screen. */ - const char* expand(const char*, char*) const; - - /* Calculates the width in pixels of part of a text buffer. */ - double expandpos(const char*, const char*, const char*, int*) const; - - /* Mark a range of characters for update. */ - void minimal_update(int, int); - - /* Mark a range of characters for update. */ - void minimal_update(int p); - - /* Copy the value from a possibly static entry into the internal buffer. */ - void put_in_buffer(int newsize); - - /* Set the current font and font size. */ - void setfont() const; - -protected: - - /* Find the start of a word. */ - int word_start(int i) const; - - /* Find the end of a word. */ - int word_end(int i) const; - - /* Find the start of a line. */ - int line_start(int i) const; - - /* Find the end of a line. */ - int line_end(int i) const; - - /* Draw the text in the passed bounding box. */ - void drawtext(int, int, int, int); - - /* Move the cursor to the column given by up_down_pos. */ - int up_down_position(int, int keepmark=0); - - /* Handle mouse clicks and mouse moves. */ - void handle_mouse(int, int, int, int, int keepmark=0); - - /* Handle all kinds of text field related events. */ - int handletext(int e, int, int, int, int); - - /* Check the when() field and do a callback if indicated. */ - void maybe_do_callback(); - - /** \internal Horizontal offset of text to left edge of widget. */ - int xscroll() const {return xscroll_;} - - /** \internal Vertical offset of text to top edge of widget. */ - int yscroll() const {return yscroll_;} - void yscroll(int y) { yscroll_ = y; damage(FL_DAMAGE_EXPOSE);} - - /* Return the number of lines displayed on a single page. */ - int linesPerPage(); - -public: - - /* Change the size of the widget. */ - void resize(int, int, int, int); - - /* Constructor */ - Fl_Input_(int, int, int, int, const char* = 0); - - /* Destructor */ - ~Fl_Input_(); - - /* Changes the widget text. */ - int value(const char*); - - /* Changes the widget text. */ - int value(const char*, int); - - /* Changes the widget text. */ - int static_value(const char*); - - /* Changes the widget text. */ - int static_value(const char*, int); - - /** - Returns the text displayed in the widget. - - This function returns the current value, which is a pointer - to the internal buffer and is valid only until the next event is - handled. - - \return pointer to an internal buffer - do not free() this - \see Fl_Input_::value(const char*) - */ - const char* value() const {return value_;} - - /* Returns the character at index \p i. */ - Fl_Char index(int i) const; - - /** - Returns the number of bytes in value(). - - This may be greater than <tt>strlen(value())</tt> if there are - \c nul characters in the text. - - \return number of bytes in the text - */ - int size() const {return size_;} - - /** Sets the width and height of this widget. - \param [in] W, H new width and height - \see Fl_Widget::size(int, int) */ - void size(int W, int H) { Fl_Widget::size(W, H); } - - /** Gets the maximum length of the input field. - \todo It is not clear if this function is actually required */ - int maximum_size() const {return maximum_size_;} - - /** Sets the maximum length of the input field. - \todo It is not clear if this function is actually required */ - void maximum_size(int m) {maximum_size_ = m;} - - /** Gets the position of the text cursor. - \return the cursor position as an index - \see position(int, int) - */ - int position() const {return position_;} - - /** Gets the current selection mark. - \return index into the text */ - int mark() const {return mark_;} - - /* Sets the index for the cursor and mark. */ - int position(int p, int m); - - /** Set the cursor position and mark. - position(n) is the same as <tt>position(n, n)</tt>. - \param p new index for cursor and mark - \return 0 if no positions changed - \see position(int, int), position(), mark(int) - */ - int position(int p) {return position(p, p);} - - /** Sets the current selection mark. - mark(n) is the same as <tt>position(position(),n)</tt>. - \param m new index of the mark - \return 0 if the mark did not change - \see position(), position(int, int) */ - int mark(int m) {return position(position(), m);} - - /* Deletes text from b to e and inserts the new string text. */ - int replace(int, int, const char*, int=0); - - /** - Deletes the current selection. - - This function deletes the currently selected text - \e without storing it in the clipboard. To use the clipboard, - you may call copy() first or copy_cuts() after - this call. - - \return 0 if no data was copied - */ - int cut() {return replace(position(), mark(), 0);} - - /** - Deletes the next \p n bytes rounded to characters before or after the cursor. - - This function deletes the currently selected text - \e without storing it in the clipboard. To use the clipboard, - you may call copy() first or copy_cuts() after - this call. - - \param n number of bytes rounded to full characters and clamped to the buffer. - A negative number will cut characters to the left of the cursor. - \return 0 if no data was copied - */ - int cut(int n) {return replace(position(), position()+n, 0);} - - /** - Deletes all characters between index \p a and \p b. - - This function deletes the currently selected text - \e without storing it in the clipboard. To use the clipboard, - you may call copy() first or copy_cuts() after - this call. - - \param a, b range of bytes rounded to full characters and clamped to the buffer - \return 0 if no data was copied - */ - int cut(int a, int b) {return replace(a, b, 0);} - - /** - Inserts text at the cursor position. - - This function inserts the string in \p t at the cursor - position() and moves the new position and mark to - the end of the inserted text. - - \param [in] t text that will be inserted - \param [in] l length of text, or 0 if the string is terminated by \c nul. - \return 0 if no text was inserted - */ - int insert(const char* t, int l=0){return replace(position_, mark_, t, l);} - - /* Put the current selection into the clipboard. */ - int copy(int clipboard); - - /* Undo previous changes to the text buffer. */ - int undo(); - - /* Copy the yank buffer to the clipboard. */ - int copy_cuts(); - - /** Return the shortcut key associated with this widget. - \return shortcut keystroke - \see Fl_Button::shortcut() */ - int shortcut() const {return shortcut_;} - - /** - Sets the shortcut key associated with this widget. - Pressing the shortcut key gives text editing focus to this widget. - \param [in] s new shortcut keystroke - \see Fl_Button::shortcut() - */ - void shortcut(int s) {shortcut_ = s;} - - /** Gets the font of the text in the input field. - \return the current Fl_Font index */ - Fl_Font textfont() const {return textfont_;} - - /** Sets the font of the text in the input field. - The text font defaults to \c FL_HELVETICA. - \param [in] s the new text font */ - void textfont(Fl_Font s) {textfont_ = s;} - - /** Gets the size of the text in the input field. - \return the text height in pixels */ - Fl_Fontsize textsize() const {return textsize_;} - - /** Sets the size of the text in the input field. - The text height defaults to \c FL_NORMAL_SIZE. - \param [in] s the new font height in pixel units */ - void textsize(Fl_Fontsize s) {textsize_ = s;} - - /** Gets the color of the text in the input field. - \return the text color - \see textcolor(Fl_Color) */ - Fl_Color textcolor() const {return textcolor_;} - - /** Sets the color of the text in the input field. - The text color defaults to \c FL_FOREGROUND_COLOR. - \param [in] n new text color - \see textcolor() */ - void textcolor(Fl_Color n) {textcolor_ = n;} - - /** Gets the color of the cursor. - \return the current cursor color */ - Fl_Color cursor_color() const {return cursor_color_;} - - /** Sets the color of the cursor. - The default color for the cursor is \c FL_BLACK. - \param [in] n the new cursor color */ - void cursor_color(Fl_Color n) {cursor_color_ = n;} - - /** Gets the input field type. - \return the current input type */ - int input_type() const {return type() & FL_INPUT_TYPE; } - - /** Sets the input field type. - A redraw() is required to reformat the input field. - \param [in] t new input type */ - void input_type(int t) { type((uchar)(t | readonly())); } - - /** Gets the read-only state of the input field. - \return non-zero if this widget is read-only */ - int readonly() const { return type() & FL_INPUT_READONLY; } - - /** Sets the read-only state of the input field. - \param [in] b if \p b is 0, the text in this widget can be edited by the user */ - void readonly(int b) { if (b) type((uchar)(type() | FL_INPUT_READONLY)); - else type((uchar)(type() & ~FL_INPUT_READONLY)); } - - /** - Gets the word wrapping state of the input field. - Word wrap is only functional with multi-line input fields. - */ - int wrap() const { return type() & FL_INPUT_WRAP; } - - /** - Sets the word wrapping state of the input field. - Word wrap is only functional with multi-line input fields. - */ - void wrap(int b) { if (b) type((uchar)(type() | FL_INPUT_WRAP)); - else type((uchar)(type() & ~FL_INPUT_WRAP)); } - - /** - Sets whether the Tab key does focus navigation, - or inserts tab characters into Fl_Multiline_Input. - - By default this flag is enabled to provide the 'normal' behavior - most users expect; Tab navigates focus to the next widget. - To inserting an actual Tab character, users can use Ctrl-I - or copy/paste. - - Disabling this flag gives the old FLTK behavior where Tab - inserts a tab character into the text field, in which case - only the mouse can be used to navigate to the next field. - - History: This flag was provided for backwards support of FLTK's old 1.1.x - behavior where Tab inserts a tab character instead of navigating - focus to the next widget. This behavior was unique to Fl_Multiline_Input. - With the advent of Fl_Text_Editor, this old behavior has been deprecated. - - \param [in] val If \p val is 1, Tab advances focus (default).<BR> - If \p val is 0, Tab inserts a tab character (old FLTK behavior). - */ - void tab_nav(int val) { - tab_nav_ = val; - } - - /** - Gets whether the Tab key causes focus navigation in multiline input fields or not. - - If enabled (default), hitting Tab causes focus navigation to the next widget. - - If disabled, hitting Tab inserts a tab character into the text field. - \returns 1 if Tab advances focus (default), 0 if Tab inserts tab characters. - \see tab_nav(int) - */ - int tab_nav() const { - return tab_nav_; - } -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Input_Choice.H b/branch-3.0-2011/FL/Fl_Input_Choice.H deleted file mode 100644 index 24c3f45eb..000000000 --- a/branch-3.0-2011/FL/Fl_Input_Choice.H +++ /dev/null @@ -1,222 +0,0 @@ -// -// "$Id$" -// -// An input/chooser widget. -// ______________ ____ -// | || __ | -// | input area || \/ | -// |______________||____| -// -// Copyright 1998-2010 by Bill Spitzak and others. -// Copyright 2004 by Greg Ercolano. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Input_Choice widget . */ - - - -#ifndef Fl_Input_Choice_H -#define Fl_Input_Choice_H - -#include <FL/Fl.H> -#include <FL/Fl_Group.H> -#include <FL/Fl_Input.H> -#include <FL/Fl_Menu_Button.H> -#include <FL/fl_draw.H> -#include <string.h> - -/** - A combination of the input widget and a menu button. - The user can either type into the input area, or use the - menu button chooser on the right, which loads the input area - with predefined text. Normally it is drawn with an inset box - and a white background. - <P> - The application can directly access both the input and menu - widgets directly, using the menubutton() - and input() accessor methods. -*/ -class FL_EXPORT Fl_Input_Choice : public Fl_Group { - // Private class to handle slightly 'special' behavior of menu button - class InputMenuButton : public Fl_Menu_Button { - void draw() { - draw_box(FL_UP_BOX, color()); - fl_color(active_r() ? labelcolor() : fl_inactive(labelcolor())); - int xc = x()+w()/2, yc=y()+h()/2; - fl_polygon(xc-5,yc-3,xc+5,yc-3,xc,yc+3); - if (Fl::focus() == this) draw_focus(); - } - public: - InputMenuButton(int x,int y,int w,int h,const char*l=0) : - Fl_Menu_Button(x,y,w,h,l) { box(FL_UP_BOX); } - }; - - Fl_Input *inp_; - InputMenuButton *menu_; - - static void menu_cb(Fl_Widget*, void *data) { - Fl_Input_Choice *o=(Fl_Input_Choice *)data; - Fl_Widget_Tracker wp(o); - const Fl_Menu_Item *item = o->menubutton()->mvalue(); - if (item && item->flags & (FL_SUBMENU|FL_SUBMENU_POINTER)) return; // ignore submenus - if (!strcmp(o->inp_->value(), o->menu_->text())) - { - o->Fl_Widget::clear_changed(); - if (o->when() & FL_WHEN_NOT_CHANGED) - o->do_callback(); - } - else - { - o->inp_->value(o->menu_->text()); - o->inp_->set_changed(); - o->Fl_Widget::set_changed(); - if (o->when() & (FL_WHEN_CHANGED|FL_WHEN_RELEASE)) - o->do_callback(); - } - - if (wp.deleted()) return; - - if (o->callback() != default_callback) - { - o->Fl_Widget::clear_changed(); - o->inp_->clear_changed(); - } - } - - static void inp_cb(Fl_Widget*, void *data) { - Fl_Input_Choice *o=(Fl_Input_Choice *)data; - Fl_Widget_Tracker wp(o); - if (o->inp_->changed()) { - o->Fl_Widget::set_changed(); - if (o->when() & (FL_WHEN_CHANGED|FL_WHEN_RELEASE)) - o->do_callback(); - } else { - o->Fl_Widget::clear_changed(); - if (o->when() & FL_WHEN_NOT_CHANGED) - o->do_callback(); - } - - if (wp.deleted()) return; - - if (o->callback() != default_callback) - o->Fl_Widget::clear_changed(); - } - - // Custom resize behavior -- input stretches, menu button doesn't - inline int inp_x() { return(x() + Fl::box_dx(box())); } - inline int inp_y() { return(y() + Fl::box_dy(box())); } - inline int inp_w() { return(w() - Fl::box_dw(box()) - 20); } - inline int inp_h() { return(h() - Fl::box_dh(box())); } - - inline int menu_x() { return(x() + w() - 20 - Fl::box_dx(box())); } - inline int menu_y() { return(y() + Fl::box_dy(box())); } - inline int menu_w() { return(20); } - inline int menu_h() { return(h() - Fl::box_dh(box())); } - -public: - /** - Creates a new Fl_Input_Choice widget using the given position, size, - and label string. - <P> Inherited destructor Destroys the widget and any value associated with it. - */ - Fl_Input_Choice (int x,int y,int w,int h,const char*l=0) : Fl_Group(x,y,w,h,l) { - Fl_Group::box(FL_DOWN_BOX); - align(FL_ALIGN_LEFT); // default like Fl_Input - inp_ = new Fl_Input(inp_x(), inp_y(), - inp_w(), inp_h()); - inp_->callback(inp_cb, (void*)this); - inp_->box(FL_FLAT_BOX); // cosmetic - inp_->when(FL_WHEN_CHANGED|FL_WHEN_NOT_CHANGED); - menu_ = new InputMenuButton(menu_x(), menu_y(), - menu_w(), menu_h()); - menu_->callback(menu_cb, (void*)this); - menu_->box(FL_FLAT_BOX); // cosmetic - end(); - } - - /** Adds an item to the menu.*/ - void add(const char *s) { menu_->add(s); } - int changed() const { return inp_->changed() | Fl_Widget::changed();} - void clear_changed() { - inp_->clear_changed(); - Fl_Widget::clear_changed(); - } - void set_changed() { - inp_->set_changed(); - // no need to call Fl_Widget::set_changed() - } - /** Removes all items from the menu. */ - void clear() { menu_->clear(); } - /** Gets the box type of the menu button */ - Fl_Boxtype down_box() const { return (menu_->down_box()); } - /** Sets the box type of the menu button */ - void down_box(Fl_Boxtype b) { menu_->down_box(b); } - /** Gets the Fl_Menu_Item array used for the menu. */ - const Fl_Menu_Item *menu() { return (menu_->menu()); } - /** Sets the Fl_Menu_Item array used for the menu. */ - void menu(const Fl_Menu_Item *m) { menu_->menu(m); } - void resize(int X, int Y, int W, int H) { - Fl_Group::resize(X,Y,W,H); - inp_->resize(inp_x(), inp_y(), inp_w(), inp_h()); - menu_->resize(menu_x(), menu_y(), menu_w(), menu_h()); - } - /** Gets the encapsulated input text color attributes */ - Fl_Color textcolor() const { return (inp_->textcolor());} - /** Sets the encapsulated input text color attributes */ - void textcolor(Fl_Color c) { inp_->textcolor(c);} - /** Gets the encapsulated input text font attributes */ - Fl_Font textfont() const { return (inp_->textfont());} - /** Sets the encapsulated input text font attributes */ - void textfont(Fl_Font f) { inp_->textfont(f);} - /** Gets the encapsulated input size attributes */ - Fl_Fontsize textsize() const { return (inp_->textsize()); } - /** Sets the encapsulated input size attributes */ - void textsize(Fl_Fontsize s) { inp_->textsize(s); } - /** See void Fl_Input_Choice::value(const char *s) */ - const char* value() const { return (inp_->value()); } - /** - Sets or returns the input widget's current contents. The - second form sets the contents using the index into the menu - which you can set as an integer. Setting the value effectively - 'chooses' this menu item, and sets it as the new input text, - deleting the previous text. - */ - void value(const char *val) { inp_->value(val); } - /** See void Fl_Input_Choice::value(const char *s) */ - void value(int val) { - menu_->value(val); - inp_->value(menu_->text(val)); - } - /** Returns a reference to the internal Fl_Menu_Button widget. */ - Fl_Menu_Button *menubutton() { return menu_; } - /** - Returns a reference to the internal Fl_Input widget.</p> - */ - Fl_Input *input() { return inp_; } -}; - -#endif // !Fl_Input_Choice_H - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Int_Input.H b/branch-3.0-2011/FL/Fl_Int_Input.H deleted file mode 100644 index 37dc24222..000000000 --- a/branch-3.0-2011/FL/Fl_Int_Input.H +++ /dev/null @@ -1,55 +0,0 @@ -// -// "$Id$" -// -// Integer input header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Int_Input widget . */ - -#ifndef Fl_Int_Input_H -#define Fl_Int_Input_H - -#include "Fl_Input.H" - -/** - The Fl_Int_Input class is a subclass of Fl_Input - that only allows the user to type decimal digits (or hex numbers of the form 0xaef). -*/ -class FL_EXPORT Fl_Int_Input : public Fl_Input { -public: - /** - Creates a new Fl_Int_Input widget using the given position, - size, and label string. The default boxtype is FL_DOWN_BOX. - <P>Inherited destructor Destroys the widget and any value associated with it. - */ - Fl_Int_Input(int X,int Y,int W,int H,const char *l = 0) - : Fl_Input(X,Y,W,H,l) {type(FL_INT_INPUT);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_JPEG_Image.H b/branch-3.0-2011/FL/Fl_JPEG_Image.H deleted file mode 100644 index cd7554255..000000000 --- a/branch-3.0-2011/FL/Fl_JPEG_Image.H +++ /dev/null @@ -1,53 +0,0 @@ -// -// "$Id$" -// -// JPEG image header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_JPEG_Image class . */ - -#ifndef Fl_JPEG_Image_H -#define Fl_JPEG_Image_H -# include "Fl_Image.H" - -/** - The Fl_JPEG_Image class supports loading, caching, - and drawing of Joint Photographic Experts Group (JPEG) File - Interchange Format (JFIF) images. The class supports grayscale - and color (RGB) JPEG image files. -*/ -class FL_EXPORT Fl_JPEG_Image : public Fl_RGB_Image { - -public: - - Fl_JPEG_Image(const char *filename); - Fl_JPEG_Image(const char *name, const unsigned char *data); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Light_Button.H b/branch-3.0-2011/FL/Fl_Light_Button.H deleted file mode 100644 index 97f5623fd..000000000 --- a/branch-3.0-2011/FL/Fl_Light_Button.H +++ /dev/null @@ -1,59 +0,0 @@ -// -// "$Id$" -// -// Lighted button header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Light_Button widget . */ - -#ifndef Fl_Light_Button_H -#define Fl_Light_Button_H - -#include "Fl_Button.H" - -/** - This subclass displays the "on" state by turning on a light, - rather than drawing pushed in. The shape of the "light" - is initially set to FL_DOWN_BOX. The color of the light when - on is controlled with selection_color(), which defaults to FL_YELLOW. - - Buttons generate callbacks when they are clicked by the user. You - control exactly when and how by changing the values for type() and when(). - <P ALIGN=CENTER>\image html Fl_Light_Button.png</P> - \image latex Fl_Light_Button.png "Fl_Light_Button" width=4cm -*/ -class FL_EXPORT Fl_Light_Button : public Fl_Button { -protected: - virtual void draw(); -public: - virtual int handle(int); - Fl_Light_Button(int x,int y,int w,int h,const char *l = 0); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Line_Dial.H b/branch-3.0-2011/FL/Fl_Line_Dial.H deleted file mode 100644 index 3198d11f5..000000000 --- a/branch-3.0-2011/FL/Fl_Line_Dial.H +++ /dev/null @@ -1,46 +0,0 @@ -// -// "$Id$" -// -// Line dial header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Line_Dial widget . */ - -#ifndef Fl_Line_Dial_H -#define Fl_Line_Dial_H - -#include "Fl_Dial.H" - -class FL_EXPORT Fl_Line_Dial : public Fl_Dial { -public: - Fl_Line_Dial(int x,int y,int w,int h, const char *l = 0) - : Fl_Dial(x,y,w,h,l) {type(FL_LINE_DIAL);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Menu.H b/branch-3.0-2011/FL/Fl_Menu.H deleted file mode 100644 index 5f1cdd064..000000000 --- a/branch-3.0-2011/FL/Fl_Menu.H +++ /dev/null @@ -1,33 +0,0 @@ -// -// "$Id$" -// -// Old menu header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -// this include file is for back compatibility only -#include "Fl_Menu_Item.H" - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Menu_.H b/branch-3.0-2011/FL/Fl_Menu_.H deleted file mode 100644 index f1d568ce8..000000000 --- a/branch-3.0-2011/FL/Fl_Menu_.H +++ /dev/null @@ -1,168 +0,0 @@ -// -// "$Id$" -// -// Menu base class header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Menu_ widget . */ - -#ifndef Fl_Menu__H -#define Fl_Menu__H - -#ifndef Fl_Widget_H -#include "Fl_Widget.H" -#endif -#include "Fl_Menu_Item.H" - -/** - Base class of all widgets that have a menu in FLTK. - Currently FLTK provides you with - Fl_Menu_Button, Fl_Menu_Bar, and Fl_Choice. - - <P>The class contains a pointer to an array of structures of type Fl_Menu_Item. The - array may either be supplied directly by the user program, or it may - be "private": a dynamically allocated array managed by the Fl_Menu_. -*/ -class FL_EXPORT Fl_Menu_ : public Fl_Widget { - - Fl_Menu_Item *menu_; - const Fl_Menu_Item *value_; - -protected: - - uchar alloc; // flag indicates if menu_ is a dynamic copy (=1) or not (=0) - uchar down_box_; - Fl_Font textfont_; - Fl_Fontsize textsize_; - Fl_Color textcolor_; - -public: - Fl_Menu_(int,int,int,int,const char * =0); - ~Fl_Menu_(); - - int item_pathname(char *name, int namelen, const Fl_Menu_Item *finditem=0) const; - const Fl_Menu_Item* picked(const Fl_Menu_Item*); - const Fl_Menu_Item* find_item(const char *name); - const Fl_Menu_Item* find_item(Fl_Callback*); - int find_index(const char *name) const; - int find_index(const Fl_Menu_Item *item) const; - int find_index(Fl_Callback *cb) const; - - /** - Returns the menu item with the entered shortcut (key value). - - This searches the complete menu() for a shortcut that matches the - entered key value. It must be called for a FL_KEYBOARD or FL_SHORTCUT - event. - - If a match is found, the menu's callback will be called. - - \return matched Fl_Menu_Item or NULL. - */ - const Fl_Menu_Item* test_shortcut() {return picked(menu()->test_shortcut());} - void global(); - - /** - Returns a pointer to the array of Fl_Menu_Items. This will either be - the value passed to menu(value) or the private copy. - */ - const Fl_Menu_Item *menu() const {return menu_;} - void menu(const Fl_Menu_Item *m); - void copy(const Fl_Menu_Item *m, void* user_data = 0); - int insert(int index, const char*, int shortcut, Fl_Callback*, void* = 0, int = 0); - int add(const char*, int shortcut, Fl_Callback*, void* = 0, int = 0); - /** See int Fl_Menu_::add(const char* label, int shortcut, Fl_Callback*, void *user_data=0, int flags=0) */ - int add(const char* a, const char* b, Fl_Callback* c, void* d = 0, int e = 0) { - return add(a,fl_old_shortcut(b),c,d,e); - } - /** See int Fl_Menu_::insert(const char* label, int shortcut, Fl_Callback*, void *user_data=0, int flags=0) */ - int insert(int index, const char* a, const char* b, Fl_Callback* c, void* d = 0, int e = 0) { - return insert(index,a,fl_old_shortcut(b),c,d,e); - } - int add(const char *); - int size() const ; - void size(int W, int H) { Fl_Widget::size(W, H); } - void clear(); - int clear_submenu(int index); - void replace(int,const char *); - void remove(int); - /** Changes the shortcut of item i to n. */ - void shortcut(int i, int s) {menu_[i].shortcut(s);} - /** Sets the flags of item i. For a list of the flags, see Fl_Menu_Item. */ - void mode(int i,int fl) {menu_[i].flags = fl;} - /** Gets the flags of item i. For a list of the flags, see Fl_Menu_Item. */ - int mode(int i) const {return menu_[i].flags;} - - /** Returns a pointer to the last menu item that was picked. */ - const Fl_Menu_Item *mvalue() const {return value_;} - /** Returns the index into menu() of the last item chosen by the user. It is zero initially. */ - int value() const {return value_ ? (int)(value_-menu_) : -1;} - int value(const Fl_Menu_Item*); - /** - The value is the index into menu() of the last item chosen by - the user. It is zero initially. You can set it as an integer, or set - it with a pointer to a menu item. The set routines return non-zero if - the new value is different than the old one. - */ - int value(int i) {return value(menu_+i);} - /** Returns the title of the last item chosen. */ - const char *text() const {return value_ ? value_->text : 0;} - /** Returns the title of item i. */ - const char *text(int i) const {return menu_[i].text;} - - /** Gets the current font of menu item labels. */ - Fl_Font textfont() const {return textfont_;} - /** Sets the current font of menu item labels. */ - void textfont(Fl_Font c) {textfont_=c;} - /** Gets the font size of menu item labels. */ - Fl_Fontsize textsize() const {return textsize_;} - /** Sets the font size of menu item labels. */ - void textsize(Fl_Fontsize c) {textsize_=c;} - /** Get the current color of menu item labels. */ - Fl_Color textcolor() const {return textcolor_;} - /** Sets the current color of menu item labels. */ - void textcolor(Fl_Color c) {textcolor_=c;} - - /** - This box type is used to surround the currently-selected items in the - menus. If this is FL_NO_BOX then it acts like - FL_THIN_UP_BOX and selection_color() acts like - FL_WHITE, for back compatibility. - */ - Fl_Boxtype down_box() const {return (Fl_Boxtype)down_box_;} - /** See Fl_Boxtype Fl_Menu_::down_box() const */ - void down_box(Fl_Boxtype b) {down_box_ = b;} - - /** For back compatibility, same as selection_color() */ - Fl_Color down_color() const {return selection_color();} - /** For back compatibility, same as selection_color() */ - void down_color(unsigned c) {selection_color(c);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Menu_Bar.H b/branch-3.0-2011/FL/Fl_Menu_Bar.H deleted file mode 100644 index cdf0e107b..000000000 --- a/branch-3.0-2011/FL/Fl_Menu_Bar.H +++ /dev/null @@ -1,89 +0,0 @@ -// -// "$Id$" -// -// Menu bar header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Menu_Bar widget . */ - -#ifndef Fl_Menu_Bar_H -#define Fl_Menu_Bar_H - -#include "Fl_Menu_.H" - -/** - This widget provides a standard menubar interface. Usually you will - put this widget along the top edge of your window. The height of the - widget should be 30 for the menu titles to draw correctly with the - default font. - <P>The items on the bar and the menus they bring up are defined by a - single Fl_Menu_Item - array. Because a Fl_Menu_Item array defines a hierarchy, the - top level menu defines the items in the menubar, while the submenus - define the pull-down menus. Sub-sub menus and lower pop up to the right - of the submenus. </P> - <P ALIGN=CENTER>\image html menubar.png</P> - \image latex menubar.png " menubar" width=12cm - <P>If there is an item in the top menu that is not a title of a - submenu, then it acts like a "button" in the menubar. Clicking on it - will pick it. </P> - <P>When the user picks an item off the menu, the item's callback is - done with the menubar as the Fl_Widget* argument. If the item - does not have a callback the menubar's callback is done instead. </P> - <P>Submenus will also pop up in response to shortcuts indicated by - putting a '&' character in the name field of the menu item. If you put a - '&' character in a top-level "button" then the shortcut picks it. The - '&' character in submenus is ignored until the menu is popped up. </P> - <P>Typing the shortcut() of any of the menu items will cause - callbacks exactly the same as when you pick the item with the mouse. -*/ -class FL_EXPORT Fl_Menu_Bar : public Fl_Menu_ { -protected: - void draw(); -public: - int handle(int); - /** - Creates a new Fl_Menu_Bar widget using the given position, - size, and label string. The default boxtype is FL_UP_BOX. - <P>The constructor sets menu() to NULL. See - Fl_Menu_ for the methods to set or change the menu. </P> - <P>labelsize(), labelfont(), and labelcolor() - are used to control how the menubar items are drawn. They are - initialized from the Fl_Menu static variables, but you can - change them if desired. </P> - <P>label() is ignored unless you change align() to - put it outside the menubar. - <P>The destructor removes the Fl_Menu_Bar widget and all of its - menu items. - */ - Fl_Menu_Bar(int X, int Y, int W, int H,const char *l=0) - : Fl_Menu_(X,Y,W,H,l) {} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Menu_Button.H b/branch-3.0-2011/FL/Fl_Menu_Button.H deleted file mode 100644 index 233a92d5b..000000000 --- a/branch-3.0-2011/FL/Fl_Menu_Button.H +++ /dev/null @@ -1,86 +0,0 @@ -// -// "$Id$" -// -// Menu button header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Menu_Button widget . */ - -#ifndef Fl_Menu_Button_H -#define Fl_Menu_Button_H - -#include "Fl_Menu_.H" - -/** - This is a button that when pushed pops up a menu (or hierarchy of - menus) defined by an array of - Fl_Menu_Item objects. - <P ALIGN=CENTER>\image html menu_button.png</P> - \image latex menu_button.png " menu_button" width=5cm - <P>Normally any mouse button will pop up a menu and it is lined up - below the button as shown in the picture. However an Fl_Menu_Button - may also control a pop-up menu. This is done by setting the type(). - If type() is zero a normal menu button is produced. - If it is nonzero then this is a pop-up menu. The bits in type() indicate - what mouse buttons pop up the menu (see Fl_Menu_Button::popup_buttons). </P> - <P>The menu will also pop up in response to shortcuts indicated by - putting a '&' character in the label(). </P> - <P>Typing the shortcut() of any of the menu items will cause - callbacks exactly the same as when you pick the item with the mouse. - The '&' character in menu item names are only looked at when the menu is - popped up, however. </P> - <P>When the user picks an item off the menu, the item's callback is - done with the menu_button as the Fl_Widget* argument. If the - item does not have a callback the menu_button's callback is done - instead. -*/ -class FL_EXPORT Fl_Menu_Button : public Fl_Menu_ { -protected: - void draw(); -public: - /** - \brief indicate what mouse buttons pop up the menu. - - Values for type() used to indicate what mouse buttons pop up the menu. - Fl_Menu_Button::POPUP3 is usually what you want. - */ - enum popup_buttons {POPUP1 = 1, /**< pops up with the mouse 1st button. */ - POPUP2, /**< pops up with the mouse 2nd button. */ - POPUP12, /**< pops up with the mouse 1st or 2nd buttons. */ - POPUP3, /**< pops up with the mouse 3rd button. */ - POPUP13, /**< pops up with the mouse 1st or 3rd buttons. */ - POPUP23, /**< pops up with the mouse 2nd or 3rd buttons. */ - POPUP123 /**< pops up with any mouse button. */ - }; - int handle(int); - const Fl_Menu_Item* popup(); - Fl_Menu_Button(int,int,int,int,const char * =0); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Menu_Item.H b/branch-3.0-2011/FL/Fl_Menu_Item.H deleted file mode 100644 index d22d30971..000000000 --- a/branch-3.0-2011/FL/Fl_Menu_Item.H +++ /dev/null @@ -1,443 +0,0 @@ -// -// "$Id$" -// -// Menu item header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -#ifndef Fl_Menu_Item_H -#define Fl_Menu_Item_H - -# include "Fl_Widget.H" -# include "Fl_Image.H" - -# if defined(__APPLE__) && defined(check) -# undef check -# endif - -enum { // values for flags: - FL_MENU_INACTIVE = 1, ///< Deactivate menu item (gray out) - FL_MENU_TOGGLE= 2, ///< Item is a checkbox toggle (shows checkbox for on/off state) - FL_MENU_VALUE = 4, ///< The on/off state for checkbox/radio buttons (if set, state is 'on') - FL_MENU_RADIO = 8, ///< Item is a radio button (one checkbox of many can be on) - FL_MENU_INVISIBLE = 0x10, ///< Item will not show up (shortcut will work) - FL_SUBMENU_POINTER = 0x20, ///< Indicates user_data() is a pointer to another menu array - FL_SUBMENU = 0x40, ///< This item is a submenu to other items - FL_MENU_DIVIDER = 0x80, ///< Creates divider line below this item. Also ends a group of radio buttons. - FL_MENU_HORIZONTAL = 0x100 ///< ??? -- reserved -}; - -extern FL_EXPORT Fl_Shortcut fl_old_shortcut(const char*); - -class Fl_Menu_; - -/** - The Fl_Menu_Item structure defines a single menu item that - is used by the Fl_Menu_ class. - \code - struct Fl_Menu_Item { - const char* text; // label() - ulong shortcut_; - Fl_Callback* callback_; - void* user_data_; - int flags; - uchar labeltype_; - uchar labelfont_; - uchar labelsize_; - uchar labelcolor_; - }; - - enum { // values for flags: - FL_MENU_INACTIVE = 1, // Deactivate menu item (gray out) - FL_MENU_TOGGLE = 2, // Item is a checkbox toggle (shows checkbox for on/off state) - FL_MENU_VALUE = 4, // The on/off state for checkbox/radio buttons (if set, state is 'on') - FL_MENU_RADIO = 8, // Item is a radio button (one checkbox of many can be on) - FL_MENU_INVISIBLE = 0x10, // Item will not show up (shortcut will work) - FL_SUBMENU_POINTER = 0x20, // Indicates user_data() is a pointer to another menu array - FL_SUBMENU = 0x40, // This item is a submenu to other items - FL_MENU_DIVIDER = 0x80, // Creates divider line below this item. Also ends a group of radio buttons. - FL_MENU_HORIZONTAL = 0x100 // ??? -- reserved - }; - \endcode - Typically menu items are statically defined; for example: - \code - Fl_Menu_Item popup[] = { - {"&alpha", FL_ALT+'a', the_cb, (void*)1}, - {"&beta", FL_ALT+'b', the_cb, (void*)2}, - {"gamma", FL_ALT+'c', the_cb, (void*)3, FL_MENU_DIVIDER}, - {"&strange", 0, strange_cb}, - {"&charm", 0, charm_cb}, - {"&truth", 0, truth_cb}, - {"b&eauty", 0, beauty_cb}, - {"sub&menu", 0, 0, 0, FL_SUBMENU}, - {"one"}, - {"two"}, - {"three"}, - {0}, - {"inactive", FL_ALT+'i', 0, 0, FL_MENU_INACTIVE|FL_MENU_DIVIDER}, - {"invisible",FL_ALT+'i', 0, 0, FL_MENU_INVISIBLE}, - {"check", FL_ALT+'i', 0, 0, FL_MENU_TOGGLE|FL_MENU_VALUE}, - {"box", FL_ALT+'i', 0, 0, FL_MENU_TOGGLE}, - {0}}; - \endcode - produces: - - \image html menu.png - \image latex menu.png "menu" width=10cm - - A submenu title is identified by the bit FL_SUBMENU in the - flags field, and ends with a label() that is NULL. - You can nest menus to any depth. A pointer to the first item in the - submenu can be treated as an Fl_Menu array itself. It is also - possible to make separate submenu arrays with FL_SUBMENU_POINTER flags. - - You should use the method functions to access structure members and - not access them directly to avoid compatibility problems with future - releases of FLTK. -*/ -struct FL_EXPORT Fl_Menu_Item { - const char *text; ///< menu item text, returned by label() - int shortcut_; ///< menu item shortcut - Fl_Callback *callback_; ///< menu item callback - void *user_data_; ///< menu item user_data for the menu's callback - int flags; ///< menu item flags like FL_MENU_TOGGLE, FL_MENU_RADIO - uchar labeltype_; ///< how the menu item text looks like - Fl_Font labelfont_; ///< which font for this menu item text - Fl_Fontsize labelsize_; ///< size of menu item text - Fl_Color labelcolor_; ///< menu item text color - - // advance N items, skipping submenus: - const Fl_Menu_Item *next(int=1) const; - - /** - Advances a pointer by n items through a menu array, skipping - the contents of submenus and invisible items. There are two calls so - that you can advance through const and non-const data. - */ - Fl_Menu_Item *next(int i=1) { - return (Fl_Menu_Item*)(((const Fl_Menu_Item*)this)->next(i));} - - /** Returns the first menu item, same as next(0). */ - const Fl_Menu_Item *first() const { return next(0); } - - /** Returns the first menu item, same as next(0). */ - Fl_Menu_Item *first() { return next(0); } - - // methods on menu items: - /** - Returns the title of the item. - A NULL here indicates the end of the menu (or of a submenu). - A '&' in the item will print an underscore under the next letter, - and if the menu is popped up that letter will be a "shortcut" to pick - that item. To get a real '&' put two in a row. - */ - const char* label() const {return text;} - - /** See const char* Fl_Menu_Item::label() const */ - void label(const char* a) {text=a;} - - /** See const char* Fl_Menu_Item::label() const */ - void label(Fl_Labeltype a,const char* b) {labeltype_ = a; text = b;} - - /** - Returns the menu item's labeltype. - A labeltype identifies a routine that draws the label of the - widget. This can be used for special effects such as emboss, or to use - the label() pointer as another form of data such as a bitmap. - The value FL_NORMAL_LABEL prints the label as text. - */ - Fl_Labeltype labeltype() const {return (Fl_Labeltype)labeltype_;} - - /** - Sets the menu item's labeltype. - A labeltype identifies a routine that draws the label of the - widget. This can be used for special effects such as emboss, or to use - the label() pointer as another form of data such as a bitmap. - The value FL_NORMAL_LABEL prints the label as text. - */ - void labeltype(Fl_Labeltype a) {labeltype_ = a;} - - /** - Gets the menu item's label color. - This color is passed to the labeltype routine, and is typically the - color of the label text. This defaults to FL_BLACK. If this - color is not black fltk will \b not use overlay bitplanes to draw - the menu - this is so that images put in the menu draw correctly. - */ - Fl_Color labelcolor() const {return labelcolor_;} - - /** - Sets the menu item's label color. - \see Fl_Color Fl_Menu_Item::labelcolor() const - */ - void labelcolor(Fl_Color a) {labelcolor_ = a;} - /** - Gets the menu item's label font. - Fonts are identified by small 8-bit indexes into a table. See the - enumeration list for predefined fonts. The default value is a - Helvetica font. The function Fl::set_font() can define new fonts. - */ - Fl_Font labelfont() const {return labelfont_;} - - /** - Sets the menu item's label font. - Fonts are identified by small 8-bit indexes into a table. See the - enumeration list for predefined fonts. The default value is a - Helvetica font. The function Fl::set_font() can define new fonts. - */ - void labelfont(Fl_Font a) {labelfont_ = a;} - - /** Gets the label font pixel size/height. */ - Fl_Fontsize labelsize() const {return labelsize_;} - - /** Sets the label font pixel size/height.*/ - void labelsize(Fl_Fontsize a) {labelsize_ = a;} - - /** - Returns the callback function that is set for the menu item. - Each item has space for a callback function and an argument for that - function. Due to back compatibility, the Fl_Menu_Item itself - is not passed to the callback, instead you have to get it by calling - ((Fl_Menu_*)w)->mvalue() where w is the widget argument. - */ - Fl_Callback_p callback() const {return callback_;} - - /** - Sets the menu item's callback function and userdata() argument. - \see Fl_Callback_p Fl_MenuItem::callback() const - */ - void callback(Fl_Callback* c, void* p) {callback_=c; user_data_=p;} - - /** - Sets the menu item's callback function. - This method does not set the userdata() argument. - \see Fl_Callback_p Fl_MenuItem::callback() const - */ - void callback(Fl_Callback* c) {callback_=c;} - - /** - Sets the menu item's callback function. - This method does not set the userdata() argument. - \see Fl_Callback_p Fl_MenuItem::callback() const - */ - void callback(Fl_Callback0*c) {callback_=(Fl_Callback*)c;} - - /** - Sets the menu item's callback function and userdata() argument. - This method does not set the userdata() argument. - The argument \p is cast to void* and stored as the userdata() - for the menu item's callback function. - \see Fl_Callback_p Fl_MenuItem::callback() const - */ - void callback(Fl_Callback1*c, long p=0) {callback_=(Fl_Callback*)c; user_data_=(void*)p;} - - /** - Gets the user_data() argument that is sent to the callback function. - */ - void* user_data() const {return user_data_;} - /** - Sets the user_data() argument that is sent to the callback function. - */ - void user_data(void* v) {user_data_ = v;} - /** - Gets the user_data() argument that is sent to the callback function. - For convenience you can also define the callback as taking a long - argument. This method casts the stored userdata() argument to long - and returns it as a \e long value. - */ - long argument() const {return (long)(fl_intptr_t)user_data_;} - /** - Sets the user_data() argument that is sent to the callback function. - For convenience you can also define the callback as taking a long - argument. This method casts the given argument \p v to void* - and stores it in the menu item's userdata() member. - This may not be portable to some machines. - */ - void argument(long v) {user_data_ = (void*)v;} - - /** Gets what key combination shortcut will trigger the menu item. */ - int shortcut() const {return shortcut_;} - - /** - Sets exactly what key combination will trigger the menu item. The - value is a logical 'or' of a key and a set of shift flags, for instance - FL_ALT+'a' or FL_ALT+FL_F+10 or just 'a'. A value of - zero disables the shortcut. - - The key can be any value returned by Fl::event_key(), but will usually - be an ASCII letter. Use a lower-case letter unless you require the shift - key to be held down. - - The shift flags can be any set of values accepted by Fl::event_state(). - If the bit is on that shift key must be pushed. Meta, Alt, Ctrl, - and Shift must be off if they are not in the shift flags (zero for the - other bits indicates a "don't care" setting). - */ - void shortcut(int s) {shortcut_ = s;} - /** - Returns true if either FL_SUBMENU or FL_SUBMENU_POINTER - is on in the flags. FL_SUBMENU indicates an embedded submenu - that goes from the next item through the next one with a NULL - label(). FL_SUBMENU_POINTER indicates that user_data() - is a pointer to another menu array. - */ - int submenu() const {return flags&(FL_SUBMENU|FL_SUBMENU_POINTER);} - /** - Returns true if a checkbox will be drawn next to this item. - This is true if FL_MENU_TOGGLE or FL_MENU_RADIO is set in the flags. - */ - int checkbox() const {return flags&FL_MENU_TOGGLE;} - /** - Returns true if this item is a radio item. - When a radio button is selected all "adjacent" radio buttons are - turned off. A set of radio items is delimited by an item that has - radio() false, or by an item with FL_MENU_DIVIDER turned on. - */ - int radio() const {return flags&FL_MENU_RADIO;} - /** Returns the current value of the check or radio item. */ - int value() const {return flags&FL_MENU_VALUE;} - /** - Turns the check or radio item "on" for the menu item. Note that this - does not turn off any adjacent radio items like set_only() does. - */ - void set() {flags |= FL_MENU_VALUE;} - - /** Turns the check or radio item "off" for the menu item. */ - void clear() {flags &= ~FL_MENU_VALUE;} - - void setonly(); - - /** Gets the visibility of an item. */ - int visible() const {return !(flags&FL_MENU_INVISIBLE);} - - /** Makes an item visible in the menu. */ - void show() {flags &= ~FL_MENU_INVISIBLE;} - - /** Hides an item in the menu. */ - void hide() {flags |= FL_MENU_INVISIBLE;} - - /** Gets whether or not the item can be picked. */ - int active() const {return !(flags&FL_MENU_INACTIVE);} - - /** Allows a menu item to be picked. */ - void activate() {flags &= ~FL_MENU_INACTIVE;} - /** - Prevents a menu item from being picked. Note that this will also cause - the menu item to appear grayed-out. - */ - void deactivate() {flags |= FL_MENU_INACTIVE;} - /** Returns non 0 if FL_INACTIVE and FL_INVISIBLE are cleared, 0 otherwise. */ - int activevisible() const {return !(flags & (FL_MENU_INACTIVE|FL_MENU_INVISIBLE));} - - // compatibility for FLUID so it can set the image of a menu item... - - /** compatibility api for FLUID, same as a->label(this) */ - void image(Fl_Image* a) {a->label(this);} - - /** compatibility api for FLUID, same as a.label(this) */ - void image(Fl_Image& a) {a.label(this);} - - // used by menubar: - int measure(int* h, const Fl_Menu_*) const; - void draw(int x, int y, int w, int h, const Fl_Menu_*, int t=0) const; - - // popup menus without using an Fl_Menu_ widget: - const Fl_Menu_Item* popup( - int X, int Y, - const char *title = 0, - const Fl_Menu_Item* picked=0, - const Fl_Menu_* = 0) const; - const Fl_Menu_Item* pulldown( - int X, int Y, int W, int H, - const Fl_Menu_Item* picked = 0, - const Fl_Menu_* = 0, - const Fl_Menu_Item* title = 0, - int menubar=0) const; - const Fl_Menu_Item* test_shortcut() const; - const Fl_Menu_Item* find_shortcut(int *ip=0, const bool require_alt = false) const; - - /** - Calls the Fl_Menu_Item item's callback, and provides the Fl_Widget argument. - The callback is called with the stored user_data() as its second argument. - You must first check that callback() is non-zero before calling this. - */ - void do_callback(Fl_Widget* o) const {callback_(o, user_data_);} - - /** - Calls the Fl_Menu_Item item's callback, and provides the Fl_Widget argument. - This call overrides the callback's second argument with the given value \p arg. - You must first check that callback() is non-zero before calling this. - */ - void do_callback(Fl_Widget* o,void* arg) const {callback_(o, arg);} - - /** - Calls the Fl_Menu_Item item's callback, and provides the Fl_Widget argument. - This call overrides the callback's second argument with the - given value \p arg. long \p arg is cast to void* when calling - the callback. - You must first check that callback() is non-zero before calling this. - */ - void do_callback(Fl_Widget* o,long arg) const {callback_(o, (void*)arg);} - - // back-compatibility, do not use: - - /** back compatibility only \deprecated. */ - int checked() const {return flags&FL_MENU_VALUE;} - - /** back compatibility only \deprecated. */ - void check() {flags |= FL_MENU_VALUE;} - - /** back compatibility only \deprecated. */ - void uncheck() {flags &= ~FL_MENU_VALUE;} - - int insert(int,const char*,int,Fl_Callback*,void* =0, int =0); - int add(const char*, int shortcut, Fl_Callback*, void* =0, int = 0); - - /** See int add(const char*, int shortcut, Fl_Callback*, void*, int) */ - int add(const char*a, const char* b, Fl_Callback* c, - void* d = 0, int e = 0) { - return add(a,fl_old_shortcut(b),c,d,e);} - - int size() const ; -}; - -typedef Fl_Menu_Item Fl_Menu; // back compatibility - -enum { // back-compatibility enum: - FL_PUP_NONE = 0, - FL_PUP_GREY = FL_MENU_INACTIVE, - FL_PUP_GRAY = FL_MENU_INACTIVE, - FL_MENU_BOX = FL_MENU_TOGGLE, - FL_PUP_BOX = FL_MENU_TOGGLE, - FL_MENU_CHECK = FL_MENU_VALUE, - FL_PUP_CHECK = FL_MENU_VALUE, - FL_PUP_RADIO = FL_MENU_RADIO, - FL_PUP_INVISIBLE = FL_MENU_INVISIBLE, - FL_PUP_SUBMENU = FL_SUBMENU_POINTER -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Menu_Window.H b/branch-3.0-2011/FL/Fl_Menu_Window.H deleted file mode 100644 index accd13d94..000000000 --- a/branch-3.0-2011/FL/Fl_Menu_Window.H +++ /dev/null @@ -1,68 +0,0 @@ -// -// "$Id$" -// -// Menu window header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Menu_Window widget . */ - -#ifndef Fl_Menu_Window_H -#define Fl_Menu_Window_H - -#include "Fl_Single_Window.H" - -/** - The Fl_Menu_Window widget is a window type used for menus. By - default the window is drawn in the hardware overlay planes if they are - available so that the menu don't force the rest of the window to - redraw. -*/ -class FL_EXPORT Fl_Menu_Window : public Fl_Single_Window { -public: - void show(); - void erase(); - void flush(); - void hide(); - /** Tells if hardware overlay mode is set */ - unsigned int overlay() {return !(flags()&NO_OVERLAY);} - /** Tells FLTK to use hardware overlay planes if they are available. */ - void set_overlay() {clear_flag(NO_OVERLAY);} - /** Tells FLTK to use normal drawing planes instead of overlay planes. - This is usually necessary if your menu contains multi-color pixmaps. */ - void clear_overlay() {set_flag(NO_OVERLAY);} - ~Fl_Menu_Window(); - /** Creates a new Fl_Menu_Window widget using the given size, and label string. */ - Fl_Menu_Window(int W, int H, const char *l = 0) - : Fl_Single_Window(W,H,l) { image(0); } - /** Creates a new Fl_Menu_Window widget using the given position, size, and label string. */ - Fl_Menu_Window(int X, int Y, int W, int H, const char *l = 0) - : Fl_Single_Window(X,Y,W,H,l) { image(0); } -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Multi_Browser.H b/branch-3.0-2011/FL/Fl_Multi_Browser.H deleted file mode 100644 index 3502c4e63..000000000 --- a/branch-3.0-2011/FL/Fl_Multi_Browser.H +++ /dev/null @@ -1,62 +0,0 @@ -// -// "$Id$" -// -// Multi browser header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Multi_Browser widget . */ - -#ifndef Fl_Multi_Browser_H -#define Fl_Multi_Browser_H - -#include "Fl_Browser.H" - -/** - The Fl_Multi_Browser class is a subclass of Fl_Browser - which lets the user select any set of the lines. The user interface - is Macintosh style: clicking an item turns off all the others and - selects that one, dragging selects all the items the mouse moves over, - and shift + click toggles the items. This is different then how forms - did it. Normally the callback is done when the user releases the - mouse, but you can change this with when(). - <P>See Fl_Browser for methods to add and remove lines from the browser. -*/ -class FL_EXPORT Fl_Multi_Browser : public Fl_Browser { -public: - /** - Creates a new Fl_Multi_Browser widget using the given - position, size, and label string. The default boxtype is FL_DOWN_BOX. - The constructor specializes Fl_Browser() by setting the type to FL_MULTI_BROWSER. - The destructor destroys the widget and frees all memory that has been allocated. - */ - Fl_Multi_Browser(int X,int Y,int W,int H,const char *L=0) - : Fl_Browser(X,Y,W,H,L) {type(FL_MULTI_BROWSER);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Multi_Label.H b/branch-3.0-2011/FL/Fl_Multi_Label.H deleted file mode 100644 index 79d864e70..000000000 --- a/branch-3.0-2011/FL/Fl_Multi_Label.H +++ /dev/null @@ -1,47 +0,0 @@ -// -// "$Id$" -// -// Multi-label header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -#ifndef Fl_Multi_Label_H -#define Fl_Multi_Label_H - -class Fl_Widget; -struct Fl_Menu_Item; - -struct FL_EXPORT Fl_Multi_Label { - const char* labela; - const char* labelb; - uchar typea; - uchar typeb; - void label(Fl_Widget*); - void label(Fl_Menu_Item*); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Multiline_Input.H b/branch-3.0-2011/FL/Fl_Multiline_Input.H deleted file mode 100644 index 2657d6db2..000000000 --- a/branch-3.0-2011/FL/Fl_Multiline_Input.H +++ /dev/null @@ -1,70 +0,0 @@ -// -// "$Id$" -// -// Multiline input header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Multiline_Input widget . */ - - -#ifndef Fl_Multiline_Input_H -#define Fl_Multiline_Input_H - -#include "Fl_Input.H" - -/** - This input field displays '\n' characters as new lines rather than ^J, - and accepts the Return, Tab, and up and down arrow keys. This is for - editing multiline text. - - This is far from the nirvana of text editors, and is probably only - good for small bits of text, 10 lines at most. Note that this widget - does not support scrollbars or per-character color control. - - If you are presenting large amounts of text and need scrollbars - or full color control of characters, you probably want Fl_Text_Editor - instead. - - In FLTK 1.3.x, the default behavior of the 'Tab' key was changed - to support consistent focus navigation. To get the older FLTK 1.1.x - behavior, set Fl_Input_::tab_nav() to 0. Newer programs should consider using - Fl_Text_Editor. -*/ -class FL_EXPORT Fl_Multiline_Input : public Fl_Input { -public: - /** - Creates a new Fl_Multiline_Input widget using the given - position, size, and label string. The default boxtype is FL_DOWN_BOX. - <P>Inherited destructor destroys the widget and any value associated with it. - */ - Fl_Multiline_Input(int X,int Y,int W,int H,const char *l = 0) - : Fl_Input(X,Y,W,H,l) {type(FL_MULTILINE_INPUT);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Multiline_Output.H b/branch-3.0-2011/FL/Fl_Multiline_Output.H deleted file mode 100644 index a8de41614..000000000 --- a/branch-3.0-2011/FL/Fl_Multiline_Output.H +++ /dev/null @@ -1,64 +0,0 @@ -// -// "$Id$" -// -// Multi line output header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Multiline_Output widget . */ - -#ifndef Fl_Multiline_Output_H -#define Fl_Multiline_Output_H - -#include "Fl_Output.H" - -/** - This widget is a subclass of Fl_Output that displays multiple - lines of text. It also displays tab characters as whitespace to the - next column. - - Note that this widget does not support scrollbars, or per-character - color control. - - If you are presenting large amounts of read-only text - and need scrollbars, or full color control of characters, - then use Fl_Text_Display. If you want to display HTML text, - use Fl_Help_View. -*/ -class FL_EXPORT Fl_Multiline_Output : public Fl_Output { -public: - /** - Creates a new Fl_Multiline_Output widget using the given - position, size, and label string. The default boxtype is FL_DOWN_BOX - <P> Inherited destructor destroys the widget and any value associated with it. - */ - Fl_Multiline_Output(int X,int Y,int W,int H,const char *l = 0) - : Fl_Output(X,Y,W,H,l) {type(FL_MULTILINE_OUTPUT);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Native_File_Chooser.H b/branch-3.0-2011/FL/Fl_Native_File_Chooser.H deleted file mode 100644 index 448eaa8b9..000000000 --- a/branch-3.0-2011/FL/Fl_Native_File_Chooser.H +++ /dev/null @@ -1,51 +0,0 @@ -// -// "$Id$" -// -// FLTK native OS file chooser widget -// -// Copyright 1998-2010 by Bill Spitzak and others. -// Copyright 2004 Greg Ercolano. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -#ifndef FL_NATIVE_FILE_CHOOSER_H -#define FL_NATIVE_FILE_CHOOSER_H - -// Use Windows' chooser -#ifdef WIN32 -#include <FL/Fl_Native_File_Chooser_WIN32.H> -#endif - -// Use Apple's chooser -#ifdef __APPLE__ -#include <FL/Fl_Native_File_Chooser_MAC.H> -#endif - -// All else falls back to FLTK's own chooser -#if ! defined(__APPLE__) && !defined(WIN32) -#include <FL/Fl_Native_File_Chooser_FLTK.H> -#endif - -#endif /*FL_NATIVE_FILE_CHOOSER_H*/ - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Native_File_Chooser_FLTK.H b/branch-3.0-2011/FL/Fl_Native_File_Chooser_FLTK.H deleted file mode 100644 index ad511666a..000000000 --- a/branch-3.0-2011/FL/Fl_Native_File_Chooser_FLTK.H +++ /dev/null @@ -1,155 +0,0 @@ -// -// "$Id$" -// -// FLTK native OS file chooser widget -// -// Copyright 1998-2010 by Bill Spitzak and others. -// Copyright 2005 by Nathan Vander Wilt. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Native_File_Chooser widget. */ - -#include <FL/Fl_File_Chooser.H> -#include <unistd.h> // _POSIX_NAME_MAX - -/** - This class lets an FLTK application easily and consistently access - the operating system's native file chooser. Some operating systems - have very complex and specific file choosers that many users want - access to specifically, instead of FLTK's default file chooser(s). - - In cases where there is no native file browser, FLTK's own file browser - is used instead. - - To use this widget correctly, use the following include in your code: - \code - #include <FL/Fl_Native_File_Chooser.H> - \endcode - Do not include the other Fl_Native_File_Choser_XXX.H files in your code; - those are platform specific files that will be included automatically - depending on your build platform. - - The following example shows how to pick a single file: - \code - // Create and post the local native file chooser - #include <FL/Fl_Native_File_Chooser.H> - [..] - Fl_Native_File_Chooser fnfc; - fnfc.title("Pick a file"); - fnfc.type(Fl_Native_File_Chooser::BROWSE_FILE); - fnfc.filter("Text\t*.txt\n" - "C Files\t*.{cxx,h,c}"); - fnfc.directory("/var/tmp"); // default directory to use - // Show native chooser - switch ( fnfc.show() ) { - case -1: printf("ERROR: %s\n", fnfc.errmsg()); break; // ERROR - case 1: printf("CANCEL\n"); break; // CANCEL - default: printf("PICKED: %s\n", fnfc.filename()); break; // FILE CHOSEN - } - \endcode - - <B>Platform Specific Caveats</B> - - - Under X windows, it's best if you call Fl_File_Icon::load_system_icons() - at the start of main(), to enable the nicer looking file browser widgets. - - Some operating systems support certain OS specific options; see - Fl_Native_File_Chooser::options() for a list. - - \image html Fl_Native_File_Chooser.png "The Fl_Native_File_Chooser on different platforms." - \image latex Fl_Native_File_Chooser.png "The Fl_Native_File_Chooser on different platforms" width=14cm - -*/ -class FL_EXPORT Fl_Native_File_Chooser { -public: - enum Type { - BROWSE_FILE = 0, ///< browse files (lets user choose one file) - BROWSE_DIRECTORY, ///< browse directories (lets user choose one directory) - BROWSE_MULTI_FILE, ///< browse files (lets user choose multiple files) - BROWSE_MULTI_DIRECTORY, ///< browse directories (lets user choose multiple directories) - BROWSE_SAVE_FILE, ///< browse to save a file - BROWSE_SAVE_DIRECTORY ///< browse to save a directory - }; - enum Option { - NO_OPTIONS = 0x0000, ///< no options enabled - SAVEAS_CONFIRM = 0x0001, ///< Show native 'Save As' overwrite confirm dialog (if supported) - NEW_FOLDER = 0x0002, ///< Show 'New Folder' icon (if supported) - PREVIEW = 0x0004, ///< enable preview mode - }; -private: - int _btype; // kind-of browser to show() - int _options; // general options - int _nfilters; - char *_filter; // user supplied filter - char *_parsedfilt; // parsed filter - int _filtvalue; // selected filter - char *_preset_file; - char *_prevvalue; // Returned filename - char *_directory; - char *_errmsg; // error message - char *_old_dir; - Fl_File_Chooser *_file_chooser; - - // added by MG - Fl_File_Browser *my_fileList; - Fl_Check_Button *show_hidden; - int prev_filtervalue; - static void show_hidden_cb(Fl_Check_Button *o, void *data); - static void remove_hidden_files(Fl_File_Browser *my_fileList); - - // Private methods - void errmsg(const char *msg); - int type_fl_file(int); - void parse_filter(); - void keeplocation(); - int exist_dialog(); - -public: - Fl_Native_File_Chooser(int val=BROWSE_FILE); - ~Fl_Native_File_Chooser(); - - // Public methods - void type(int); - int type() const; - void options(int); - int options() const; - int count() const; - const char *filename() const; - const char *filename(int i) const; - void directory(const char *val); - const char *directory() const; - void title(const char *); - const char* title() const; - const char *filter() const; - void filter(const char *); - int filters() const; - void filter_value(int i); - int filter_value() const; - void preset_file(const char*); - const char* preset_file() const; - const char *errmsg() const; - int show(); -}; - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Native_File_Chooser_MAC.H b/branch-3.0-2011/FL/Fl_Native_File_Chooser_MAC.H deleted file mode 100644 index 0a980e182..000000000 --- a/branch-3.0-2011/FL/Fl_Native_File_Chooser_MAC.H +++ /dev/null @@ -1,118 +0,0 @@ -// -// "$Id$" -// -// FLTK native OS file chooser widget -// -// Copyright 1998-2010 by Bill Spitzak and others. -// Copyright 2004 Greg Ercolano. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -#ifndef FL_DOXYGEN // PREVENT DOXYGEN'S USE OF THIS FILE - -// OSX-SPECIFIC NATIVE BROWSER - -#include <FL/filename.H> -#define MAXFILTERS 80 - -class FL_EXPORT Fl_Native_File_Chooser { -public: - enum Type { - BROWSE_FILE = 0, - BROWSE_DIRECTORY, - BROWSE_MULTI_FILE, - BROWSE_MULTI_DIRECTORY, - BROWSE_SAVE_FILE, - BROWSE_SAVE_DIRECTORY - }; - enum Option { - NO_OPTIONS = 0x0000, // no options enabled - SAVEAS_CONFIRM = 0x0001, // Show native 'Save As' overwrite confirm dialog (if supported) - NEW_FOLDER = 0x0002, // Show 'New Folder' icon (if supported) - PREVIEW = 0x0004 // enable preview mode - }; -private: - int _btype; // kind-of browser to show() - int _options; // general options - void *_panel; - char **_pathnames; // array of pathnames - int _tpathnames; // total pathnames - char *_directory; // default pathname to use - char *_title; // title for window - char *_preset_file; // the 'save as' filename - - char *_filter; // user-side search filter, eg: - // C Files\t*.[ch]\nText Files\t*.txt" - - char *_filt_names; // filter names (tab delimited) - // eg. "C Files\tText Files" - - char *_filt_patt[MAXFILTERS]; - // array of filter patterns, eg: - // _filt_patt[0]="*.{cxx,h}" - // _filt_patt[1]="*.txt" - - int _filt_total; // parse_filter() # of filters loaded - int _filt_value; // index of the selected filter - char *_errmsg; // error message - - // Private methods - void errmsg(const char *msg); - void clear_pathnames(); - void set_single_pathname(const char *s); - int get_saveas_basename(void); - void clear_filters(); - void add_filter(const char *, const char *); - void parse_filter(const char *from); - int post(); - -public: - Fl_Native_File_Chooser(int val = BROWSE_FILE); - ~Fl_Native_File_Chooser(); - - // Public methods - void type(int); - int type() const; - void options(int); - int options() const; - int count() const; - const char *filename() const; - const char *filename(int i) const; - void directory(const char *); - const char *directory() const; - void title(const char *); - const char *title() const; - const char *filter() const; - void filter(const char *); - void filter_value(int i) { _filt_value = i; } - int filter_value() { return(_filt_value); } - int filters() { return(_filt_total); } - void preset_file(const char *); - const char *preset_file(); - const char *errmsg() const; - int show(); -}; - -#endif /*!FL_DOXYGEN*/ - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Native_File_Chooser_WIN32.H b/branch-3.0-2011/FL/Fl_Native_File_Chooser_WIN32.H deleted file mode 100644 index 00f64e235..000000000 --- a/branch-3.0-2011/FL/Fl_Native_File_Chooser_WIN32.H +++ /dev/null @@ -1,120 +0,0 @@ -// -// "$Id$" -// -// FLTK native OS file chooser widget -// -// Copyright 1998-2010 by Bill Spitzak and others. -// Copyright 2004 by Greg Ercolano. -// April 2005 - API changes, improved filter processing by Nathan Vander Wilt -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems to: -// -// http://www.fltk.org/str.php -// - -#ifndef FL_DOXYGEN // PREVENT DOXYGEN'S USE OF THIS FILE - -// #define _WIN32_WINNT 0x0501 // needed for OPENFILENAME's 'FlagsEx' -#include <stdio.h> -#include <stdlib.h> // malloc -#include <windows.h> -#include <commdlg.h> // OPENFILENAME, GetOpenFileName() -#include <shlobj.h> // BROWSEINFO, SHBrowseForFolder() - -class FL_EXPORT Fl_Native_File_Chooser { -public: - enum Type { - BROWSE_FILE = 0, - BROWSE_DIRECTORY, - BROWSE_MULTI_FILE, - BROWSE_MULTI_DIRECTORY, - BROWSE_SAVE_FILE, - BROWSE_SAVE_DIRECTORY - }; - enum Option { - NO_OPTIONS = 0x0000, // no options enabled - SAVEAS_CONFIRM = 0x0001, // Show native 'Save As' overwrite confirm dialog (if supported) - NEW_FOLDER = 0x0002, // Show 'New Folder' icon (if supported) - PREVIEW = 0x0004, // enable preview mode - }; -private: - int _btype; // kind-of browser to show() - int _options; // general options - OPENFILENAMEW _ofn; // GetOpenFileName() & GetSaveFileName() struct - BROWSEINFO _binf; // SHBrowseForFolder() struct - char **_pathnames; // array of pathnames - int _tpathnames; // total pathnames - char *_directory; // default pathname to use - char *_title; // title for window - char *_filter; // user-side search filter - char *_parsedfilt; // filter parsed for Windows dialog - int _nfilters; // number of filters parse_filter counted - char *_preset_file; // the file to preselect - char *_errmsg; // error message - - // Private methods - void errmsg(const char *msg); - - void clear_pathnames(); - void set_single_pathname(const char *s); - void add_pathname(const char *s); - - void FreePIDL(ITEMIDLIST *pidl); - void ClearOFN(); - void ClearBINF(); - void Win2Unix(char *s); - void Unix2Win(char *s); - int showfile(); - static int CALLBACK Dir_CB(HWND win, UINT msg, LPARAM param, LPARAM data); - int showdir(); - - void parse_filter(const char *); - void clear_filters(); - void add_filter(const char *, const char *); - -public: - Fl_Native_File_Chooser(int val = BROWSE_FILE); - ~Fl_Native_File_Chooser(); - - // Public methods - void type(int val); - int type() const; - void options(int); - int options() const; - int count() const; - const char *filename() const; - const char *filename(int i) const; - void directory(const char *val); - const char *directory() const; - void title(const char *val); - const char *title() const; - const char *filter() const; - void filter(const char *val); - int filters() const { return _nfilters; } - void filter_value(int i); - int filter_value() const; - void preset_file(const char *); - const char *preset_file() const; - const char *errmsg() const; - int show(); -}; -#endif /*!FL_DOXYGEN*/ - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Nice_Slider.H b/branch-3.0-2011/FL/Fl_Nice_Slider.H deleted file mode 100644 index 7f093dcc1..000000000 --- a/branch-3.0-2011/FL/Fl_Nice_Slider.H +++ /dev/null @@ -1,46 +0,0 @@ -// -// "$Id$" -// -// "Nice" slider header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Nice_Slider widget . */ - -#ifndef Fl_Nice_Slider_H -#define Fl_Nice_Slider_H - -#include "Fl_Slider.H" - -class FL_EXPORT Fl_Nice_Slider : public Fl_Slider { -public: - Fl_Nice_Slider(int x,int y,int w,int h,const char *l=0) - : Fl_Slider(x,y,w,h,l) {type(FL_VERT_NICE_SLIDER); box(FL_FLAT_BOX);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Object.H b/branch-3.0-2011/FL/Fl_Object.H deleted file mode 100644 index 51eb6fdcb..000000000 --- a/branch-3.0-2011/FL/Fl_Object.H +++ /dev/null @@ -1,36 +0,0 @@ -// -// "$Id$" -// -// Old Fl_Object header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -// This file is provided for back compatibility only. Please use Fl_Widget -#ifndef Fl_Object -#define Fl_Object Fl_Widget -#endif -#include "Fl_Widget.H" - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Output.H b/branch-3.0-2011/FL/Fl_Output.H deleted file mode 100644 index cb8f88807..000000000 --- a/branch-3.0-2011/FL/Fl_Output.H +++ /dev/null @@ -1,68 +0,0 @@ -// -// "$Id$" -// -// Output header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Output widget . */ - -#ifndef Fl_Output_H -#define Fl_Output_H - -#include "Fl_Input.H" -/** - This widget displays a piece of text. When you set the value() - , Fl_Output does a strcpy() to it's own storage, - which is useful for program-generated values. The user may select - portions of the text using the mouse and paste the contents into other - fields or programs. - <P align=CENTER>\image html text.png</P> - \image latex text.png "Fl_Output" width=8cm - <P>There is a single subclass, - Fl_Multiline_Output, which allows you to display multiple lines of - text. Fl_Multiline_Output does not provide scroll bars. If a more - complete text editing widget is needed, use Fl_Text_Display instead.</P> - <P>The text may contain any characters except \\0, and will correctly - display anything, using ^X notation for unprintable control characters - and \\nnn notation for unprintable characters with the high bit set. It - assumes the font can draw any characters in the ISO-Latin1 character - set. -*/ -class Fl_Output : public Fl_Input { // don't use FL_EXPORT here ! -public: - /** - Creates a new Fl_Output widget using the given position, - size, and label string. The default boxtype is FL_DOWN_BOX. - <P>Inherited destrucor destroys the widget and any value associated with it. - */ - Fl_Output(int X,int Y,int W,int H, const char *l = 0) - : Fl_Input(X, Y, W, H, l) {type(FL_NORMAL_OUTPUT);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Overlay_Window.H b/branch-3.0-2011/FL/Fl_Overlay_Window.H deleted file mode 100644 index c53aaa8ca..000000000 --- a/branch-3.0-2011/FL/Fl_Overlay_Window.H +++ /dev/null @@ -1,79 +0,0 @@ -// -// "$Id$" -// -// Overlay window header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Overlay_Window class . */ - -#ifndef Fl_Overlay_Window_H -#define Fl_Overlay_Window_H - -#include "Fl_Double_Window.H" - -/** - This window provides double buffering and also the ability to draw the - "overlay" which is another picture placed on top of the main image. The - overlay is designed to be a rapidly-changing but simple graphic such as - a mouse selection box. Fl_Overlay_Window uses the overlay - planes provided by your graphics hardware if they are available. - <P>If no hardware support is found the overlay is simulated by drawing - directly into the on-screen copy of the double-buffered window, and - "erased" by copying the backbuffer over it again. This means the - overlay will blink if you change the image in the window. -*/ -class FL_EXPORT Fl_Overlay_Window : public Fl_Double_Window { - friend class _Fl_Overlay; - virtual void draw_overlay() = 0; - Fl_Window *overlay_; -public: - void show(); - void flush(); - void hide(); - void resize(int,int,int,int); - ~Fl_Overlay_Window(); - int can_do_overlay(); - void redraw_overlay(); - /** - Creates a new Fl_Overlay_Window widget using the given - position, size, and label (title) string. If the - positions (x,y) are not given, then the window manager - will choose them. - */ - Fl_Overlay_Window(int W, int H, const char *l=0) - : Fl_Double_Window(W,H,l) {overlay_ = 0; force_doublebuffering_=1; image(0); } - /** - See Fl_Overlay_Window::Fl_Overlay_Window(int W, int H, const char *l=0) - */ - Fl_Overlay_Window(int X, int Y, int W, int H, const char *l=0) - : Fl_Double_Window(X,Y,W,H,l) {overlay_ = 0; force_doublebuffering_=1; image(0); } - void show(int a, char **b) {Fl_Double_Window::show(a,b);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_PNG_Image.H b/branch-3.0-2011/FL/Fl_PNG_Image.H deleted file mode 100644 index 9721cbba1..000000000 --- a/branch-3.0-2011/FL/Fl_PNG_Image.H +++ /dev/null @@ -1,52 +0,0 @@ -// -// "$Id$" -// -// PNG image header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_PNG_Image class . */ - -#ifndef Fl_PNG_Image_H -#define Fl_PNG_Image_H -# include "Fl_Image.H" - -/** - The Fl_PNG_Image class supports loading, caching, - and drawing of Portable Network Graphics (PNG) image files. The - class loads colormapped and full-color images and handles color- - and alpha-based transparency. -*/ -class FL_EXPORT Fl_PNG_Image : public Fl_RGB_Image { - - public: - - Fl_PNG_Image(const char* filename); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_PNM_Image.H b/branch-3.0-2011/FL/Fl_PNM_Image.H deleted file mode 100644 index 6c69760cc..000000000 --- a/branch-3.0-2011/FL/Fl_PNM_Image.H +++ /dev/null @@ -1,52 +0,0 @@ -// -// "$Id$" -// -// PNM image header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_PNM_Image class . */ - -#ifndef Fl_PNM_Image_H -#define Fl_PNM_Image_H -# include "Fl_Image.H" - -/** - The Fl_PNM_Image class supports loading, caching, - and drawing of Portable Anymap (PNM, PBM, PGM, PPM) image files. The class - loads bitmap, grayscale, and full-color images in both ASCII and - binary formats. -*/ -class FL_EXPORT Fl_PNM_Image : public Fl_RGB_Image { - - public: - - Fl_PNM_Image(const char* filename); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Pack.H b/branch-3.0-2011/FL/Fl_Pack.H deleted file mode 100644 index bc5de324c..000000000 --- a/branch-3.0-2011/FL/Fl_Pack.H +++ /dev/null @@ -1,84 +0,0 @@ -// -// "$Id$" -// -// Pack header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Pack widget . */ - -#ifndef Fl_Pack_H -#define Fl_Pack_H - -#include <FL/Fl_Group.H> - -/** - This widget was designed to add the functionality of compressing and - aligning widgets. - <P>If type() is Fl_Pack::HORIZONTAL all the children are - resized to the height of the Fl_Pack, and are moved next to - each other horizontally. If type() is not Fl_Pack::HORIZONTAL - then the children are resized to the width and are stacked below each - other. Then the Fl_Pack resizes itself to surround the child - widgets. - <P>This widget is needed for the Fl_Tabs. - In addition you may want to put the Fl_Pack inside an - Fl_Scroll. - - <P>The resizable for Fl_Pack is set to NULL by default.</p> - <P>See also: Fl_Group::resizable() -*/ -class FL_EXPORT Fl_Pack : public Fl_Group { - int spacing_; - -public: - enum { // values for type(int) - VERTICAL = 0, - HORIZONTAL = 1 - }; - -protected: - void draw(); - -public: - Fl_Pack(int x,int y,int w ,int h,const char *l = 0); - /** - Gets the number of extra pixels of blank space that are added - between the children. - */ - int spacing() const {return spacing_;} - /** - Sets the number of extra pixels of blank space that are added - between the children. - */ - void spacing(int i) {spacing_ = i;} - /** Same as Fl_Group::type() */ - uchar horizontal() const {return type();} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Paged_Device.H b/branch-3.0-2011/FL/Fl_Paged_Device.H deleted file mode 100644 index 99ac9e332..000000000 --- a/branch-3.0-2011/FL/Fl_Paged_Device.H +++ /dev/null @@ -1,159 +0,0 @@ -// -// "$Id$" -// -// Printing support for the Fast Light Tool Kit (FLTK). -// -// Copyright 2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/** \file Fl_Paged_Device.H - \brief declaration of class Fl_Paged_Device. - */ - -#ifndef Fl_Paged_Device_H -#define Fl_Paged_Device_H - -#include <FL/Fl_Device.H> -#include <FL/Fl_Window.H> - -/** \brief Number of elements in enum Page_Format */ -#define NO_PAGE_FORMATS 30 /* MSVC6 compilation fix */ - -/** - \brief Represents page-structured drawing surfaces. - * - This class has no public constructor: don't instantiate it; use Fl_Printer - or Fl_PostScript_File_Device instead. - */ -class Fl_Paged_Device : public Fl_Surface_Device { -public: - /** - \brief Possible page formats. - - All paper formats with pre-defined width and height. - */ - enum Page_Format { - A0 = 0, /**< A0 format */ - A1, - A2, - A3, - A4, /**< A4 format */ - A5, - A6, - A7, - A8, - A9, - B0, - B1, - B2, - B3, - B4, - B5, - B6, - B7, - B8, - B9, - B10, - C5E, - DLE, - EXECUTIVE, - FOLIO, - LEDGER, - LEGAL, - LETTER, /**< Letter format */ - TABLOID, - ENVELOPE, - MEDIA = 0x1000 - }; - /** - \brief Possible page layouts. - */ - enum Page_Layout { - PORTRAIT = 0, /**< Portrait orientation */ - LANDSCAPE = 0x100, /**< Landscape orientation */ - REVERSED = 0x200, /**< Reversed orientation */ - ORIENTATION = 0x300 /**< orientation */ - }; - - /** \brief width, height and name of a page format - */ - typedef struct { - /** \brief width in points */ - int width; - /** \brief height in points */ - int height; - /** \brief format name */ - const char *name; - } page_format; - /** \brief width, height and name of all elements of the enum \ref Page_Format. - */ - static const page_format page_formats[NO_PAGE_FORMATS]; - -private: -#ifdef __APPLE__ - struct chain_elt { - Fl_Image *image; - const uchar *data; - struct chain_elt *next; - }; - void add_image(Fl_Image *image, const uchar *data); // adds an image to the page image list -#endif - void traverse(Fl_Widget *widget); // finds subwindows of widget and prints them -protected: - /** \brief horizontal offset to the origin of graphics coordinates */ - int x_offset; - /** \brief vertical offset to the origin of graphics coordinates */ - int y_offset; - /** \brief chained list of Fl_Image's used in this page */ - struct chain_elt *image_list_; -#ifdef __APPLE__ - /** \brief deletes the page image list */ - void delete_image_list(); -#endif - /** \brief The constructor */ - Fl_Paged_Device() : Fl_Surface_Device(NULL) {class_name( class_id);}; - /** \brief The destructor */ - virtual ~Fl_Paged_Device() {}; -public: - static const char *class_id; - virtual int start_job(int pagecount, int *frompage = NULL, int *topage = NULL); - virtual int start_page(void); - virtual int printable_rect(int *w, int *h); - virtual void margins(int *left, int *top, int *right, int *bottom); - virtual void origin(int x, int y); - void origin(int *x, int *y); - virtual void scale(float scale_x, float scale_y); - virtual void rotate(float angle); - virtual void translate(int x, int y); - virtual void untranslate(void); - void print_widget(Fl_Widget* widget, int delta_x = 0, int delta_y = 0); - void print_window_part(Fl_Window *win, int x, int y, int w, int h, int delta_x = 0, int delta_y = 0); - virtual int end_page (void); - virtual void end_job (void); -}; - -#endif // Fl_Paged_Device_H - -// -// End of "$Id$" -// - diff --git a/branch-3.0-2011/FL/Fl_Pixmap.H b/branch-3.0-2011/FL/Fl_Pixmap.H deleted file mode 100644 index 4545ae430..000000000 --- a/branch-3.0-2011/FL/Fl_Pixmap.H +++ /dev/null @@ -1,99 +0,0 @@ -// -// "$Id$" -// -// Pixmap header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Pixmap widget . */ - -#ifndef Fl_Pixmap_H -#define Fl_Pixmap_H -# include "Fl_Image.H" - -class Fl_Widget; -struct Fl_Menu_Item; - -// Older C++ compilers don't support the explicit keyword... :( -# if defined(__sgi) && !defined(_COMPILER_VERSION) -# define explicit -# endif // __sgi && !_COMPILER_VERSION - -/** - The Fl_Pixmap class supports caching and drawing of colormap - (pixmap) images, including transparency. -*/ -class FL_EXPORT Fl_Pixmap : public Fl_Image { - friend class Fl_Quartz_Graphics_Driver; - friend class Fl_GDI_Graphics_Driver; - friend class Fl_Xlib_Graphics_Driver; - void copy_data(); - void delete_data(); - void set_data(const char * const *p); - - protected: - - void measure(); - - public: - - int alloc_data; // Non-zero if data was allocated - - private: - -#if defined(__APPLE__) || defined(WIN32) - void *id_; // for internal use - void *mask_; // for internal use (mask bitmap) -#else - unsigned id_; // for internal use - unsigned mask_; // for internal use (mask bitmap) -#endif // __APPLE__ || WIN32 - - public: - - /** The constructors create a new pixmap from the specified XPM data. */ - explicit Fl_Pixmap(char * const * D) : Fl_Image(-1,0,1), alloc_data(0), id_(0), mask_(0) {set_data((const char*const*)D); measure();} - /** The constructors create a new pixmap from the specified XPM data. */ - explicit Fl_Pixmap(uchar* const * D) : Fl_Image(-1,0,1), alloc_data(0), id_(0), mask_(0) {set_data((const char*const*)D); measure();} - /** The constructors create a new pixmap from the specified XPM data. */ - explicit Fl_Pixmap(const char * const * D) : Fl_Image(-1,0,1), alloc_data(0), id_(0), mask_(0) {set_data((const char*const*)D); measure();} - /** The constructors create a new pixmap from the specified XPM data. */ - explicit Fl_Pixmap(const uchar* const * D) : Fl_Image(-1,0,1), alloc_data(0), id_(0), mask_(0) {set_data((const char*const*)D); measure();} - virtual ~Fl_Pixmap(); - virtual Fl_Image *copy(int W, int H); - Fl_Image *copy() { return copy(w(), h()); } - virtual void color_average(Fl_Color c, float i); - virtual void desaturate(); - virtual void draw(int X, int Y, int W, int H, int cx=0, int cy=0); - void draw(int X, int Y) {draw(X, Y, w(), h(), 0, 0);} - virtual void label(Fl_Widget*w); - virtual void label(Fl_Menu_Item*m); - virtual void uncache(); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Plugin.H b/branch-3.0-2011/FL/Fl_Plugin.H deleted file mode 100644 index 231a802cc..000000000 --- a/branch-3.0-2011/FL/Fl_Plugin.H +++ /dev/null @@ -1,106 +0,0 @@ -// -// "$Id: Fl_Plugin.H 6995 2010-01-12 08:48:55Z matt $" -// -// A Plugin system for FLTK, implemented in Fl_Preferences.cxx. -// -// Copyright 2002-2010 by Matthias Melcher. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Plugin class . */ - -#ifndef Fl_Plugin_H -# define Fl_Plugin_H - -# include "Fl_Preferences.H" - - -/** - \brief Fl_Plugin allows link-time and run-time integration of binary modules. - - Fl_Plugin and Fl_Plugin_Manager provide a small and simple solution for - linking C++ classes at run-time, or optionally linking modules at compile - time without the need to change the main application. - - Fl_Plugin_Manager uses static initialisation to create the plugin interface - early during startup. Plugins are stored in a temporary database, organized - in classes. - - Plugins should derive a new class from Fl_Plugin as a base: - \code - class My_Plugin : public Fl_Plugin { - public: - My_Plugin() : Fl_Plugin("effects", "blur") { } - void do_something(...); - }; - My_Plugin blur_plugin(); - \endcode - - Plugins can be put into modules and either linked befor distribution, or loaded - from dynamically linkable files. An Fl_Plugin_Manager is used to list and - access all currently loaded plugins. - \code - Fl_Plugin_Manager mgr("effects"); - int i, n = mgr.plugins(); - for (i=0; i<n; i++) { - My_Plugin *pin = (My_Plugin*)mgr.plugin(i); - pin->do_something(); - } - \endcode - */ -class FL_EXPORT Fl_Plugin -{ - Fl_Preferences::ID id; -public: - Fl_Plugin(const char *klass, const char *name); - virtual ~Fl_Plugin(); -}; - - -/** - \brief Fl_Plugin_Manager manages link-time and run-time plugin binaries. - \see Fl_Plugin - */ -class FL_EXPORT Fl_Plugin_Manager : public Fl_Preferences -{ -public: - Fl_Plugin_Manager(const char *klass); - ~Fl_Plugin_Manager(); - - /** \brief Return the number of plugins in the klass. - */ - int plugins() { return groups(); } - Fl_Plugin *plugin(int index); - Fl_Plugin *plugin(const char *name); - Fl_Preferences::ID addPlugin(const char *name, Fl_Plugin *plugin); - - static void removePlugin(Fl_Preferences::ID id); - static int load(const char *filename); - static int loadAll(const char *filepath, const char *pattern=0); -}; - - -#endif // !Fl_Preferences_H - -// -// End of "$Id: Fl_Preferences.H 6995 2010-01-12 08:48:55Z matt $". -// diff --git a/branch-3.0-2011/FL/Fl_Positioner.H b/branch-3.0-2011/FL/Fl_Positioner.H deleted file mode 100644 index 3f4e096f8..000000000 --- a/branch-3.0-2011/FL/Fl_Positioner.H +++ /dev/null @@ -1,103 +0,0 @@ -// -// "$Id$" -// -// Positioner header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Positioner widget . */ - -#ifndef Fl_Positioner_H -#define Fl_Positioner_H - -#ifndef Fl_Widget_H -#include "Fl_Widget.H" -#endif - -/** - This class is provided for Forms compatibility. It provides 2D input. - It would be useful if this could be put atop another widget so that the - crosshairs are on top, but this is not implemented. The color of the - crosshairs is selection_color(). - <P ALIGN=CENTER>\image html positioner.png </P> - \image latex positioner.png " Fl_Positioner" width=4cm -*/ -class FL_EXPORT Fl_Positioner : public Fl_Widget { - - double xmin, ymin; - double xmax, ymax; - double xvalue_, yvalue_; - double xstep_, ystep_; - -protected: - - // these allow subclasses to put the dial in a smaller area: - void draw(int, int, int, int); - int handle(int, int, int, int, int); - void draw(); - -public: - - int handle(int); - /** - Creates a new Fl_Positioner widget using the given position, - size, and label string. The default boxtype is FL_NO_BOX. - */ - Fl_Positioner(int x,int y,int w,int h, const char *l=0); - /** Gets the X axis coordinate.*/ - double xvalue() const {return xvalue_;} - /** Gets the Y axis coordinate.*/ - double yvalue() const {return yvalue_;} - int xvalue(double); - int yvalue(double); - int value(double,double); - void xbounds(double, double); - /** Gets the X axis minimum */ - double xminimum() const {return xmin;} - /** Same as xbounds(a, xmaximum()) */ - void xminimum(double a) {xbounds(a,xmax);} - /** Gets the X axis maximum */ - double xmaximum() const {return xmax;} - /** Same as xbounds(xminimum(), a) */ - void xmaximum(double a) {xbounds(xmin,a);} - void ybounds(double, double); - /** Gets the Y axis minimum */ - double yminimum() const {return ymin;} - /** Same as ybounds(a, ymaximum()) */ - void yminimum(double a) {ybounds(a, ymax);} - /** Gets the Y axis maximum */ - double ymaximum() const {return ymax;} - /** Same as ybounds(ymininimum(), a) */ - void ymaximum(double a) {ybounds(ymin, a);} - /** Sets the stepping value for the X axis.*/ - void xstep(double a) {xstep_ = a;} - /** Sets the stepping value for the Y axis.*/ - void ystep(double a) {ystep_ = a;} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_PostScript.H b/branch-3.0-2011/FL/Fl_PostScript.H deleted file mode 100644 index f6c4fdd55..000000000 --- a/branch-3.0-2011/FL/Fl_PostScript.H +++ /dev/null @@ -1,258 +0,0 @@ -// -// "$Id$" -// -// Support for graphics output to PostScript file for the Fast Light Tool Kit (FLTK). -// -// Copyright 2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// -/** \file Fl_PostScript.H - \brief declaration of classes Fl_PostScript_Graphics_Driver, Fl_PostScript_File_Device. - */ - - -#ifndef Fl_PostScript_H -#define Fl_PostScript_H - -#include <FL/Fl_Paged_Device.H> -#include <FL/fl_draw.H> - -/** - \brief PostScript graphical backend. - * - PostScript text uses vectorial fonts for the latin alphabet (exactly: all unicode - characters between U+0020 and U+017F, that is, ASCII, Latin-1 Supplement and Latin Extended-A charts) - plus a few other characters: - <table> - <tr> <th>Char</th><th>Codepoint</th><th>Name</th> <th>Char</th><th>Codepoint</th><th>Name</th> <th>Char</th><th>Codepoint</th><th>Name</th></tr> - <tr><td>ƒ</td><td>U+0192</td><td>florin</td><td>‚</td><td>U+201A</td><td>quotesinglbase</td><td>™</td><td>U+2122</td><td>trademark</td></tr> - <tr><td>ˆ</td><td>U+02C6</td><td>circumflex</td><td>“</td><td>U+201C</td><td>quotedblleft</td><td>∂</td><td>U+2202</td><td>partialdiff</td></tr> - <tr><td>ˇ</td><td>U+02C7</td><td>caron</td><td>”</td><td>U+201D</td><td>quotedblright</td><td>Δ</td><td>U+2206</td><td>Delta</td></tr> - <tr><td>˘</td><td>U+02D8</td><td>breve</td><td>„</td><td>U+201E</td><td>quotedblbase</td><td>∑</td><td>U+2211</td><td>summation</td></tr> - <tr><td>˙</td><td>U+02D9</td><td>dotaccent</td><td>†</td><td>U+2020</td><td>dagger</td><td>√</td><td>U+221A</td><td>radical</td></tr> - <tr><td>˚</td><td>U+02DA</td><td>ring</td><td>‡</td><td>U+2021</td><td>daggerdbl</td><td>∞</td><td>U+221E</td><td>infinity</td></tr> - <tr><td>˛</td><td>U+02DB</td><td>ogonek</td><td>•</td><td>U+2022</td><td>bullet</td><td>≠</td><td>U+2260</td><td>notequal</td></tr> - <tr><td>˜</td><td>U+02DC</td><td>tilde</td><td>…</td><td>U+2026</td><td>ellipsis</td><td>≤</td><td>U+2264</td><td>lessequal</td></tr> - <tr><td>˝</td><td>U+02DD</td><td>hungarumlaut</td><td>‰</td><td>U+2030</td><td>perthousand</td><td>≥</td><td>U+2265</td><td>greaterequal</td></tr> - <tr><td>–</td><td>U+2013</td><td>endash</td><td>‹</td><td>U+2039</td><td>guilsinglleft</td><td>◊</td><td>U+25CA</td><td>lozenge</td></tr> - <tr><td>—</td><td>U+2014</td><td>emdash</td><td>›</td><td>U+203A</td><td>guilsinglright</td><td>fi</td><td>U+FB01</td><td>fi</td></tr> - <tr><td>‘</td><td>U+2018</td><td>quoteleft</td><td>/</td><td>U+2044</td><td>fraction</td><td>fl</td><td>U+FB02</td><td>fl</td></tr> - <tr><td>’</td><td>U+2019</td><td>quoteright</td><td>€</td><td>U+20AC</td><td>Euro</td><td></td><td>U+F8FF</td><td>apple (Mac OS only)</td></tr> - </table> - <br> All other unicode characters are output as a bitmap. - <br> FLTK standard fonts are output using PostScript standard fonts: Helvetica, Courier, - Times (and their bold, oblique, italic variants). - */ -class Fl_PostScript_Graphics_Driver : public Fl_Graphics_Driver { -public: - static const char *class_id; -#ifndef FL_DOXYGEN -public: - enum SHAPE{NONE=0, LINE, LOOP, POLYGON, POINTS}; - -class Clip { - public: - int x, y, w, h; - Clip *prev; - }; - Clip * clip_; - - int lang_level_; - int font_; - int size_; - int gap_; - int pages_; - - double width_; - double height_; - - int shape_; - int linewidth_;// need for clipping, lang level 1-2 - int linestyle_;// - int interpolate_; //interpolation of images - unsigned char cr_,cg_,cb_; - char linedash_[256];//should be enough - void concat(); // transform ror scalable dradings... - void reconcat(); //invert - void recover(); //recovers the state after grestore (such as line styles...) - void reset(); - - uchar * mask; - int mx; // width of mask; - int my; // mask lines - //Fl_Color bg_; - int (*close_cmd_)(FILE *); - int page_policy_; - int nPages; - int orientation_; - - float scale_x; - float scale_y; - float angle; - int left_margin; - int top_margin; - - FILE *output; - double pw_, ph_; - - uchar bg_r, bg_g, bg_b; - int start_postscript (int pagecount, enum Fl_Paged_Device::Page_Format format, enum Fl_Paged_Device::Page_Layout layout); - /* int alpha_mask(const uchar * data, int w, int h, int D, int LD=0); - */ - void draw(const char* s, int n, int x, int y) {transformed_draw(s,n,x,y); }; - void draw(int angle, const char *str, int n, int x, int y); - void rtl_draw(const char* s, int n, int x, int y); - void transformed_draw(const char* s, int n, double x, double y); //precise text placing - void transformed_draw(const char* s, double x, double y); - int alpha_mask(const uchar * data, int w, int h, int D, int LD=0); - void draw_scaled_image(const uchar *data, double x, double y, double w, double h, int iw, int ih, int D=3, int LD=0); - void draw_scaled_image_mono(const uchar *data, double x, double y, double w, double h, int iw, int ih, int D=3, int LD=0); - void draw_scaled_image(Fl_Draw_Image_Cb call, void *data, double x, double y, double w, double h, int iw, int ih, int D); - void draw_scaled_image_mono(Fl_Draw_Image_Cb call, void *data, double x, double y, double w, double h, int iw, int ih, int D); - - enum Fl_Paged_Device::Page_Format page_format_; - char *ps_filename_; - // implementation of drawing methods - void color(Fl_Color c); - void color(uchar r, uchar g, uchar b); - - void push_clip(int x, int y, int w, int h); - int clip_box(int x, int y, int w, int h, int &X, int &Y, int &W, int &H); - int not_clipped(int x, int y, int w, int h); - void push_no_clip(); - void pop_clip(); - - void line_style(int style, int width=0, char* dashes=0); - - void rect(int x, int y, int w, int h); - void rectf(int x, int y, int w, int h); - - void xyline(int x, int y, int x1); - void xyline(int x, int y, int x1, int y2); - void xyline(int x, int y, int x1, int y2, int x3); - - void yxline(int x, int y, int y1); - void yxline(int x, int y, int y1, int x2); - void yxline(int x, int y, int y1, int x2, int y3); - - void line(int x1, int y1, int x2, int y2); - void line(int x1, int y1, int x2, int y2, int x3, int y3); - - void loop(int x0, int y0, int x1, int y1, int x2, int y2); - void loop(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3); - void polygon(int x0, int y0, int x1, int y1, int x2, int y2); - void polygon(int x0, int y0, int x1, int y1, int x2, int y2, int x3, int y3); - void point(int x, int y); - - void begin_points(); - void begin_line(); - void begin_loop(); - void begin_polygon(); - void vertex(double x, double y); - void curve(double x, double y, double x1, double y1, double x2, double y2, double x3, double y3); - void circle(double x, double y, double r); - void arc(double x, double y, double r, double start, double a); - void arc(int x, int y, int w, int h, double a1, double a2); - void pie(int x, int y, int w, int h, double a1, double a2); - void end_points(); - void end_line(); - void end_loop(); - void end_polygon(); - void begin_complex_polygon(){begin_polygon();}; - void gap(){gap_=1;}; - void end_complex_polygon(){end_polygon();}; - void transformed_vertex(double x, double y); - - void font(int face, int size); - int font(){return font_;}; - int size(){return size_;}; - double width(unsigned c); - double width(const char* s, int n); - int descent(); - int height(); - - void draw_image(const uchar* d, int x,int y,int w,int h, int delta=3, int ldelta=0){draw_scaled_image(d,x,y,w,h,w,h,delta,ldelta);}; - void draw_image_mono(const uchar* d, int x,int y,int w,int h, int delta=1, int ld=0){draw_scaled_image_mono(d,x,y,w,h,w,h,delta,ld);}; - void draw_image(Fl_Draw_Image_Cb call, void* data, int x,int y, int w, int h, int delta=3){draw_scaled_image(call,data, x, y, w, h, w, h, delta);}; - void draw_image_mono(Fl_Draw_Image_Cb call, void* data, int x,int y, int w, int h, int delta=1){draw_scaled_image_mono(call, data, x, y, w, h, w, h, delta);}; - -public: - void page_policy(int p); - int page_policy(){return page_policy_;}; - void close_command( int (*cmd)(FILE *)){close_cmd_=cmd;}; - FILE * file() {return output;}; - //void orientation (int o); - //Fl_PostScript_Graphics_Driver(FILE *o, int lang_level, int pages = 0); // ps (also multi-page) constructor - //Fl_PostScript_Graphics_Driver(FILE *o, int lang_level, int x, int y, int w, int h); //eps constructor - void interpolate(int i){interpolate_=i;}; - int interpolate(){return interpolate_;} - - void page(double pw, double ph, int media = 0); - void page(int format); - - void place(double x, double y, double tx, double ty, double scale = 1); -#endif // FL_DOXYGEN - Fl_PostScript_Graphics_Driver(); - void draw(Fl_Pixmap * pxm,int XP, int YP, int WP, int HP, int cx, int cy); - void draw(Fl_Bitmap * bitmap,int XP, int YP, int WP, int HP, int cx, int cy); - void draw(Fl_RGB_Image * rgb,int XP, int YP, int WP, int HP, int cx, int cy); - ~Fl_PostScript_Graphics_Driver(); -}; - -/** - \brief To send graphical output to a PostScript file. - */ -class Fl_PostScript_File_Device : public Fl_Paged_Device { -#ifdef __APPLE__ - Fl_CGContextRef gc; -#endif -protected: - Fl_PostScript_Graphics_Driver *driver(); -public: - static const char *class_id; - Fl_PostScript_File_Device(); - ~Fl_PostScript_File_Device(); - int start_job(int pagecount, enum Fl_Paged_Device::Page_Format format = Fl_Paged_Device::A4, - enum Fl_Paged_Device::Page_Layout layout = Fl_Paged_Device::PORTRAIT); - int start_job(FILE *ps_output, int pagecount, enum Fl_Paged_Device::Page_Format format = Fl_Paged_Device::A4, - enum Fl_Paged_Device::Page_Layout layout = Fl_Paged_Device::PORTRAIT); - int start_page (void); - int printable_rect(int *w, int *h); - void margins(int *left, int *top, int *right, int *bottom); - void origin(int x, int y); - void scale (float scale_x, float scale_y); - void rotate(float angle); - void translate(int x, int y); - void untranslate(void); - int end_page (void); - void end_job(void); -#ifdef __APPLE__ - void set_current() { fl_gc = gc; Fl_Paged_Device::set_current(); } -#endif - - static const char *file_chooser_title; -}; - -#endif // Fl_PostScript_H - -// -// End of "$Id$" -// diff --git a/branch-3.0-2011/FL/Fl_Preferences.H b/branch-3.0-2011/FL/Fl_Preferences.H deleted file mode 100644 index c38cb0fd6..000000000 --- a/branch-3.0-2011/FL/Fl_Preferences.H +++ /dev/null @@ -1,276 +0,0 @@ -// -// "$Id$" -// -// Preferences . -// -// Copyright 2002-2010 by Matthias Melcher. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Preferences class . */ - -#ifndef Fl_Preferences_H -# define Fl_Preferences_H - -# include <stdio.h> -# include "Fl_Export.H" - -/** - \brief Fl_Preferences provides methods to store user - settings between application starts. - - It is similar to the - Registry on WIN32 and Preferences on MacOS, and provides a - simple configuration mechanism for UNIX. - - Fl_Preferences uses a hierarchy to store data. It - bundles similar data into groups and manages entries into those - groups as name/value pairs. - - Preferences are stored in text files that can be edited - manually. The file format is easy to read and relatively - forgiving. Preferences files are the same on all platforms. User - comments in preference files are preserved. Filenames are unique - for each application by using a vendor/application naming - scheme. The user must provide default values for all entries to - ensure proper operation should preferences be corrupted or not - yet exist. - - Entries can be of any length. However, the size of each - preferences file should be kept small for performance - reasons. One application can have multiple preferences files. - Extensive binary data however should be stored in separate - files: see getUserdataPath(). - - \note Starting with FLTK 1.3, preference databases are expected to - be in utf8 encoding. Previous databases were stored in the - current chracter set or code page which renders them incompatible - for text entries using international characters. - */ -class FL_EXPORT Fl_Preferences { - -public: - /** - Define the scope of the preferences. - */ - enum Root { - SYSTEM=0, ///< Preferences are used system-wide - USER ///< Preferences apply only to the current user - }; - - /** - Every Fl_Preferences-Group has a uniqe ID. - - ID's can be retrieved from an Fl_Preferences-Group and can then be used - to create more Fl_Preference references to the same data set, as long as the - database remains open. - */ - typedef void *ID; - - static const char *newUUID(); - - Fl_Preferences( Root root, const char *vendor, const char *application ); - Fl_Preferences( const char *path, const char *vendor, const char *application ); - Fl_Preferences( Fl_Preferences &parent, const char *group ); - Fl_Preferences( Fl_Preferences *parent, const char *group ); - Fl_Preferences( Fl_Preferences &parent, int groupIndex ); - Fl_Preferences( Fl_Preferences *parent, int groupIndex ); - Fl_Preferences(const Fl_Preferences&); - Fl_Preferences( ID id ); - virtual ~Fl_Preferences(); - - /** Return an ID that can later be reused to open more references to this dataset. - */ - ID id() { return (ID)node; } - - /** Remove the group with this ID from a database. - */ - static char remove(ID id_) { return ((Node*)id_)->remove(); } - - /** Return the name of this entry. - */ - const char *name() { return node->name(); } - - /** Return the the full path to this entry. - */ - const char *path() { return node->path(); } - - int groups(); - const char *group( int num_group ); - char groupExists( const char *key ); - char deleteGroup( const char *group ); - char deleteAllGroups(); - - int entries(); - const char *entry( int index ); - char entryExists( const char *key ); - char deleteEntry( const char *entry ); - char deleteAllEntries(); - - char clear(); - - char set( const char *entry, int value ); - char set( const char *entry, float value ); - char set( const char *entry, float value, int precision ); - char set( const char *entry, double value ); - char set( const char *entry, double value, int precision ); - char set( const char *entry, const char *value ); - char set( const char *entry, const void *value, int size ); - - char get( const char *entry, int &value, int defaultValue ); - char get( const char *entry, float &value, float defaultValue ); - char get( const char *entry, double &value, double defaultValue ); - char get( const char *entry, char *&value, const char *defaultValue ); - char get( const char *entry, char *value, const char *defaultValue, int maxSize ); - char get( const char *entry, void *&value, const void *defaultValue, int defaultSize ); - char get( const char *entry, void *value, const void *defaultValue, int defaultSize, int maxSize ); - - int size( const char *entry ); - - char getUserdataPath( char *path, int pathlen ); - - void flush(); - - // char export( const char *filename, Type fileFormat ); - // char import( const char *filename ); - - /** - 'Name' provides a simple method to create numerical or more complex - procedural names for entries and groups on the fly. - - Example: prefs.set(Fl_Preferences::Name("File%d",i),file[i]);. - - See test/preferences.cxx as a sample for writing arrays into preferences.<p> - 'Name' is actually implemented as a class inside Fl_Preferences. It casts - into const char* and gets automatically destroyed after the enclosing call - ends. - */ - class FL_EXPORT Name { - - char *data_; - - public: - Name( unsigned int n ); - Name( const char *format, ... ); - - /** - Return the Name as a "C" string. - \internal - */ - operator const char *() { return data_; } - ~Name(); - }; - - /** \internal An entry associates a preference name to its corresponding value */ - struct Entry { - char *name, *value; - }; - -private: - Fl_Preferences() : node(0), rootNode(0) { } - Fl_Preferences &operator=(const Fl_Preferences&); - - static char nameBuffer[128]; - static char uuidBuffer[40]; - static Fl_Preferences *runtimePrefs; - - class RootNode; - - class FL_EXPORT Node { // a node contains a list to all its entries - // and all means to manage the tree structure - Node *child_, *next_; - union { // these two are mutually exclusive - Node *parent_; // top_ bit clear - RootNode *root_; // top_ bit set - }; - char *path_; - Entry *entry_; - int nEntry_, NEntry_; - unsigned char dirty_:1; - unsigned char top_:1; - unsigned char indexed_:1; - // indexing routines - Node **index_; - int nIndex_, NIndex_; - void createIndex(); - void updateIndex(); - void deleteIndex(); - public: - static int lastEntrySet; - public: - Node( const char *path ); - ~Node(); - // node methods - int write( FILE *f ); - const char *name(); - const char *path() { return path_; } - Node *find( const char *path ); - Node *search( const char *path, int offset=0 ); - Node *childNode( int ix ); - Node *addChild( const char *path ); - void setParent( Node *parent ); - Node *parent() { return top_?0L:parent_; } - void setRoot(RootNode *r) { root_ = r; top_ = 1; } - RootNode *findRoot(); - char remove(); - char dirty(); - void deleteAllChildren(); - // entry methods - int nChildren(); - const char *child( int ix ); - void set( const char *name, const char *value ); - void set( const char *line ); - void add( const char *line ); - const char *get( const char *name ); - int getEntry( const char *name ); - char deleteEntry( const char *name ); - void deleteAllEntries(); - int nEntry() { return nEntry_; } - Entry &entry(int i) { return entry_[i]; } - }; - friend class Node; - - class FL_EXPORT RootNode { // the root node manages file paths and basic reading and writing - Fl_Preferences *prefs_; - char *filename_; - char *vendor_, *application_; - public: - RootNode( Fl_Preferences *, Root root, const char *vendor, const char *application ); - RootNode( Fl_Preferences *, const char *path, const char *vendor, const char *application ); - RootNode( Fl_Preferences * ); - ~RootNode(); - int read(); - int write(); - char getPath( char *path, int pathlen ); - }; - friend class RootNode; - -protected: - Node *node; - RootNode *rootNode; -}; - -#endif // !Fl_Preferences_H - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Printer.H b/branch-3.0-2011/FL/Fl_Printer.H deleted file mode 100644 index 66ae5e677..000000000 --- a/branch-3.0-2011/FL/Fl_Printer.H +++ /dev/null @@ -1,205 +0,0 @@ -// -// "$Id$" -// -// Printing support for the Fast Light Tool Kit (FLTK). -// -// Copyright 2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// -/** \file Fl_Printer.H - \brief declaration of classes Fl_Printer, Fl_System_Printer and Fl_PostScript_Printer. - */ - -#ifndef Fl_Printer_H -#define Fl_Printer_H - -#include <FL/x.H> -#include <FL/Fl_Paged_Device.H> -#include <FL/fl_draw.H> -#include <FL/Fl_Pixmap.H> -#include <FL/Fl_RGB_Image.H> -#include <FL/Fl_Bitmap.H> -#include <stdio.h> -#if !(defined(__APPLE__) || defined(WIN32)) -#include <FL/Fl_PostScript.H> -#elif defined(WIN32) -#include <commdlg.h> -#endif - -#if defined(__APPLE__) || defined(WIN32) || defined(FL_DOXYGEN) -/** - Print support under MSWindows and Mac OS. - - Class Fl_System_Printer is implemented only on the MSWindows and Mac OS platforms. - It has no public constructor. - Use Fl_Printer instead that is cross-platform and has the same API. - */ -class Fl_System_Printer : public Fl_Paged_Device { - friend class Fl_Printer; -private: - /** \brief the printer's graphics context, if there's one, NULL otherwise */ - void *gc; - void set_current(void); -#ifdef __APPLE__ - float scale_x; - float scale_y; - float angle; // rotation angle in radians - Fl_PMPrintSession printSession; - Fl_PMPageFormat pageFormat; - Fl_PMPrintSettings printSettings; -#elif defined(WIN32) - int abortPrint; - PRINTDLG pd; - HDC hPr; - int prerr; - int left_margin; - int top_margin; - void absolute_printable_rect(int *x, int *y, int *w, int *h); -#endif -protected: - /** \brief The constructor */ - Fl_System_Printer(void); -public: - static const char *class_id; - int start_job(int pagecount, int *frompage = NULL, int *topage = NULL); - int start_page (void); - int printable_rect(int *w, int *h); - void margins(int *left, int *top, int *right, int *bottom); - void origin(int x, int y); - void scale (float scale_x, float scale_y); - void rotate(float angle); - void translate(int x, int y); - void untranslate(void); - int end_page (void); - void end_job (void); - /** \brief The destructor */ - ~Fl_System_Printer(void); -}; // class Fl_System_Printer - -#endif - -#if !(defined(__APPLE__) || defined(WIN32) ) -/** - Print support under Unix/Linux. - - Class Fl_PostScript_Printer is implemented only on the Unix/Linux platform. - It has no public constructor. - Use Fl_Printer instead that is cross-platform and has the same API. - */ -class Fl_PostScript_Printer : public Fl_PostScript_File_Device { - friend class Fl_Printer; -protected: - /** \brief The constructor */ - Fl_PostScript_Printer(void) {class_name(class_id);}; -public: - static const char *class_id; - int start_job(int pages, int *firstpage = NULL, int *lastpage = NULL); -}; - -#endif - -/** - * \brief OS-independent print support. - * - Fl_Printer allows to use all FLTK drawing, color, text, and clip functions, and to have them operate - on printed page(s). There are two main, non exclusive, ways to use it. - <ul><li>Print any widget (standard, custom, Fl_Window, Fl_Gl_Window) as it appears - on screen, with optional translation, scaling and rotation. This is done by calling print_widget() - or print_window_part(). - <li>Use a series of FLTK graphics commands (e.g., font, text, lines, colors, clip, image) to - compose a page appropriately shaped for printing. - </ul> - In both cases, begin by start_job(), start_page(), printable_rect() and origin() calls - and finish by end_page() and end_job() calls. - <p><b>Platform specifics</b> - <ul> - <li>Unix/Linux platforms: - Class Fl_RGB_Image prints but loses its transparency if it has one. - See class Fl_PostScript_Graphics_Driver for a description of how UTF-8 strings appear in print. - Use the static public attributes of this class to set the print dialog to other languages - than English. For example, the "Printer:" dialog item Fl_Printer::dialog_printer can be set to French with: - \code - Fl_Printer::dialog_printer = "Imprimante:"; - \endcode - before creation of the Fl_Printer object. - Use Fl_PostScript_File_Device::file_chooser_title to customize the title of the file chooser dialog that opens - when using the "Print To File" option of the print dialog. - <li>MSWindows platform: Transparent Fl_RGB_Image 's don't print with exact transparency on most printers. - Fl_RGB_Image 's don't rotate() well. - A workaround is to use the print_window_part() call. - <li>Mac OS X platform: all graphics requests print as on display. - </ul> - */ -class Fl_Printer : public Fl_Paged_Device { -public: - static const char *class_id; - /** \brief The constructor */ - Fl_Printer(void); - int start_job(int pagecount, int *frompage = NULL, int *topage = NULL); - int start_page(void); - int printable_rect(int *w, int *h); - void margins(int *left, int *top, int *right, int *bottom); - void origin(int x, int y); - void scale(float scale_x, float scale_y); - void rotate(float angle); - void translate(int x, int y); - void untranslate(void); - int end_page (void); - void end_job (void); - /** \brief The destructor */ - ~Fl_Printer(void); - - /** \name These attributes are effective under the Xlib platform only. - \{ - */ - static const char *dialog_title; - static const char *dialog_printer; - static const char *dialog_range; - static const char *dialog_copies; - static const char *dialog_all; - static const char *dialog_pages; - static const char *dialog_from; - static const char *dialog_to; - static const char *dialog_properties; - static const char *dialog_copyNo; - static const char *dialog_print_button; - static const char *dialog_cancel_button; - static const char *dialog_print_to_file; - static const char *property_title; - static const char *property_pagesize; - static const char *property_mode; - static const char *property_use; - static const char *property_save; - static const char *property_cancel; - /** \} */ -private: -#if defined(WIN32) || defined(__APPLE__) - Fl_System_Printer *printer; -#else - Fl_PostScript_Printer *printer; -#endif -}; - -#endif // Fl_Printer_H - -// -// End of "$Id$" -// diff --git a/branch-3.0-2011/FL/Fl_Progress.H b/branch-3.0-2011/FL/Fl_Progress.H deleted file mode 100644 index 0aaba5870..000000000 --- a/branch-3.0-2011/FL/Fl_Progress.H +++ /dev/null @@ -1,81 +0,0 @@ -// -// "$Id$" -// -// Progress bar widget definitions. -// -// Copyright 2000-2010 by Michael Sweet. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Progress widget . */ - -#ifndef _Fl_Progress_H_ -# define _Fl_Progress_H_ - -// -// Include necessary headers. -// - -#include "Fl_Widget.H" - - -// -// Progress class... -// -/** - Displays a progress bar for the user. -*/ -class FL_EXPORT Fl_Progress : public Fl_Widget -{ - float value_, - minimum_, - maximum_; - - protected: - - virtual void draw(); - - public: - - Fl_Progress(int x, int y, int w, int h, const char *l = 0); - - /** Sets the maximum value in the progress widget. */ - void maximum(float v) { maximum_ = v; redraw(); } - /** Gets the maximum value in the progress widget. */ - float maximum() const { return (maximum_); } - - /** Sets the minimum value in the progress widget. */ - void minimum(float v) { minimum_ = v; redraw(); } - /** Gets the minimum value in the progress widget. */ - float minimum() const { return (minimum_); } - - /** Sets the current value in the progress widget. */ - void value(float v) { value_ = v; redraw(); } - /** Gets the current value in the progress widget. */ - float value() const { return (value_); } -}; - -#endif // !_Fl_Progress_H_ - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_RGB_Image.H b/branch-3.0-2011/FL/Fl_RGB_Image.H deleted file mode 100644 index 7a9932690..000000000 --- a/branch-3.0-2011/FL/Fl_RGB_Image.H +++ /dev/null @@ -1,35 +0,0 @@ -// -// "$Id$" -// -// RGB Image header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -#ifndef Fl_RGB_Image_H -# define Fl_RGB_Image_H -# include "Fl_Image.H" -#endif // !Fl_RGB_Image_H - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Radio_Button.H b/branch-3.0-2011/FL/Fl_Radio_Button.H deleted file mode 100644 index dd321c42e..000000000 --- a/branch-3.0-2011/FL/Fl_Radio_Button.H +++ /dev/null @@ -1,46 +0,0 @@ -// -// "$Id$" -// -// Radio button header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Radio_Button widget . */ - -#ifndef Fl_Radio_Button_H -#define Fl_Radio_Button_H - -#include "Fl_Button.H" - -class FL_EXPORT Fl_Radio_Button : public Fl_Button { -public: - Fl_Radio_Button(int x,int y,int w,int h,const char *l=0) - : Fl_Button(x,y,w,h,l) {type(FL_RADIO_BUTTON);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Radio_Light_Button.H b/branch-3.0-2011/FL/Fl_Radio_Light_Button.H deleted file mode 100644 index eddc14933..000000000 --- a/branch-3.0-2011/FL/Fl_Radio_Light_Button.H +++ /dev/null @@ -1,46 +0,0 @@ -// -// "$Id$" -// -// Radio light button header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Radio_Light_Button widget . */ - -#ifndef Fl_Radio_Light_Button_H -#define Fl_Radio_Light_Button_H - -#include "Fl_Light_Button.H" - -class FL_EXPORT Fl_Radio_Light_Button : public Fl_Light_Button { -public: - Fl_Radio_Light_Button(int X,int Y,int W,int H,const char *l=0) - : Fl_Light_Button(X,Y,W,H,l) {type(FL_RADIO_BUTTON);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Radio_Round_Button.H b/branch-3.0-2011/FL/Fl_Radio_Round_Button.H deleted file mode 100644 index e282ec58d..000000000 --- a/branch-3.0-2011/FL/Fl_Radio_Round_Button.H +++ /dev/null @@ -1,46 +0,0 @@ -// -// "$Id$" -// -// Radio round button header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Radio_Round_Button widget . */ - -#ifndef Fl_Radio_Round_Button_H -#define Fl_Radio_Round_Button_H - -#include "Fl_Round_Button.H" - -class FL_EXPORT Fl_Radio_Round_Button : public Fl_Round_Button { -public: - Fl_Radio_Round_Button(int x,int y,int w,int h,const char *l=0) - : Fl_Round_Button(x,y,w,h,l) {type(FL_RADIO_BUTTON);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Repeat_Button.H b/branch-3.0-2011/FL/Fl_Repeat_Button.H deleted file mode 100644 index 1466e4112..000000000 --- a/branch-3.0-2011/FL/Fl_Repeat_Button.H +++ /dev/null @@ -1,63 +0,0 @@ -// -// "$Id$" -// -// Repeat button header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Repeat_Button widget . */ - -#ifndef Fl_Repeat_Button_H -#define Fl_Repeat_Button_H -#include "Fl.H" -#include "Fl_Button.H" - -/** - The Fl_Repeat_Button is a subclass of Fl_Button that - generates a callback when it is pressed and then repeatedly generates - callbacks as long as it is held down. The speed of the repeat is fixed - and depends on the implementation. -*/ -class FL_EXPORT Fl_Repeat_Button : public Fl_Button { - static void repeat_callback(void *); -public: - int handle(int); - /** - Creates a new Fl_Repeat_Button widget using the given - position, size, and label string. The default boxtype is FL_UP_BOX. - Deletes the button. - */ - Fl_Repeat_Button(int X,int Y,int W,int H,const char *l=0) - : Fl_Button(X,Y,W,H,l) {} - void deactivate() { - Fl::remove_timeout(repeat_callback,this); - Fl_Button::deactivate(); - } -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Return_Button.H b/branch-3.0-2011/FL/Fl_Return_Button.H deleted file mode 100644 index e6ac3549f..000000000 --- a/branch-3.0-2011/FL/Fl_Return_Button.H +++ /dev/null @@ -1,60 +0,0 @@ -// -// "$Id$" -// -// Return button header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Return_Button widget . */ - -#ifndef Fl_Return_Button_H -#define Fl_Return_Button_H -#include "Fl_Button.H" - -/** - The Fl_Return_Button is a subclass of Fl_Button that - generates a callback when it is pressed or when the user presses the - Enter key. A carriage-return symbol is drawn next to the button label. - <P ALIGN=CENTER>\image html Fl_Return_Button.png - \image latex Fl_Return_Button.png "Fl_Return_Button" width=4cm -*/ -class FL_EXPORT Fl_Return_Button : public Fl_Button { -protected: - void draw(); -public: - int handle(int); - /** - Creates a new Fl_Return_Button widget using the given - position, size, and label string. The default boxtype is FL_UP_BOX. - <P> The inherited destructor deletes the button. - */ - Fl_Return_Button(int X, int Y, int W, int H,const char *l=0) - : Fl_Button(X,Y,W,H,l) {} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Roller.H b/branch-3.0-2011/FL/Fl_Roller.H deleted file mode 100644 index da916a527..000000000 --- a/branch-3.0-2011/FL/Fl_Roller.H +++ /dev/null @@ -1,56 +0,0 @@ -// -// "$Id$" -// -// Roller header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Roller widget . */ - -#ifndef Fl_Roller_H -#define Fl_Roller_H - -#ifndef Fl_Valuator_H -#include "Fl_Valuator.H" -#endif - -/** - The Fl_Roller widget is a "dolly" control commonly used to - move 3D objects. - <P ALIGN=CENTER>\image html Fl_Roller.png - \image latex Fl_Roller.png "Fl_Roller" width=4cm -*/ -class FL_EXPORT Fl_Roller : public Fl_Valuator { -protected: - void draw(); -public: - int handle(int); - Fl_Roller(int X,int Y,int W,int H,const char* L=0); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Round_Button.H b/branch-3.0-2011/FL/Fl_Round_Button.H deleted file mode 100644 index ed39e96c4..000000000 --- a/branch-3.0-2011/FL/Fl_Round_Button.H +++ /dev/null @@ -1,57 +0,0 @@ -// -// "$Id$" -// -// Round button header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Round_Button widget . */ - -#ifndef Fl_Round_Button_H -#define Fl_Round_Button_H - -#include "Fl_Light_Button.H" - -/** - Buttons generate callbacks when they are clicked by the user. You - control exactly when and how by changing the values for type() - and when(). - <P ALIGN=CENTER>\image html Fl_Round_Button.png</P> - \image latex Fl_Round_Button.png " Fl_Round_Button" width=4cm - <P>The Fl_Round_Button subclass display the "on" state by - turning on a light, rather than drawing pushed in. The shape of the - "light" is initially set to FL_ROUND_DOWN_BOX. The color of the light - when on is controlled with selection_color(), which defaults to - FL_RED. -*/ -class FL_EXPORT Fl_Round_Button : public Fl_Light_Button { -public: - Fl_Round_Button(int x,int y,int w,int h,const char *l = 0); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Round_Clock.H b/branch-3.0-2011/FL/Fl_Round_Clock.H deleted file mode 100644 index 9fb900534..000000000 --- a/branch-3.0-2011/FL/Fl_Round_Clock.H +++ /dev/null @@ -1,48 +0,0 @@ -// -// "$Id$" -// -// Round clock header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Round_Clock widget . */ - -#ifndef Fl_Round_Clock_H -#define Fl_Round_Clock_H - -#include "Fl_Clock.H" - -/** A clock widget of type FL_ROUND_CLOCK. Has no box. */ -class FL_EXPORT Fl_Round_Clock : public Fl_Clock { -public: - /** Creates the clock widget, setting his type and box. */ - Fl_Round_Clock(int x,int y,int w,int h, const char *l = 0) - : Fl_Clock(x,y,w,h,l) {type(FL_ROUND_CLOCK); box(FL_NO_BOX);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Scroll.H b/branch-3.0-2011/FL/Fl_Scroll.H deleted file mode 100644 index 580b838cb..000000000 --- a/branch-3.0-2011/FL/Fl_Scroll.H +++ /dev/null @@ -1,199 +0,0 @@ -// -// "$Id$" -// -// Scroll header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Scroll widget . */ - -#ifndef Fl_Scroll_H -#define Fl_Scroll_H - -#include "Fl_Group.H" -#include "Fl_Scrollbar.H" - -/** - This container widget lets you maneuver around a set of widgets much - larger than your window. If the child widgets are larger than the size - of this object then scrollbars will appear so that you can scroll over - to them: - \image html Fl_Scroll.png - \image latex Fl_Scroll.png "Fl_Scroll" width=4cm - - If all of the child widgets are packed together into a solid - rectangle then you want to set box() to FL_NO_BOX or - one of the _FRAME types. This will result in the best output. - However, if the child widgets are a sparse arrangement you must - set box() to a real _BOX type. This can result in some - blinking during redrawing, but that can be solved by using a - Fl_Double_Window. - - By default you can scroll in both directions, and the scrollbars - disappear if the data will fit in the area of the scroll. - - Use Fl_Scroll::type() to change this as follows : - <UL> - <LI>0 - No scrollbars </LI> - <LI>Fl_Scroll::HORIZONTAL - Only a horizontal scrollbar. </LI> - <LI>Fl_Scroll::VERTICAL - Only a vertical scrollbar. </LI> - <LI>Fl_Scroll::BOTH - The default is both scrollbars. </LI> - <LI>Fl_Scroll::HORIZONTAL_ALWAYS - Horizontal scrollbar always on, vertical always off. </LI> - <LI>Fl_Scroll::VERTICAL_ALWAYS - Vertical scrollbar always on, horizontal always off. </LI> - <LI>Fl_Scroll::BOTH_ALWAYS - Both always on. </LI> - </UL> - - Use <B> scrollbar.align(int) ( see void Fl_Widget::align(Fl_Align) ) :</B> - to change what side the scrollbars are drawn on. - - If the FL_ALIGN_LEFT bit is on, the vertical scrollbar is on the left. - If the FL_ALIGN_TOP bit is on, the horizontal scrollbar is on - the top. Note that only the alignment flags in scrollbar are - considered. The flags in hscrollbar however are ignored. - - This widget can also be used to pan around a single child widget - "canvas". This child widget should be of your own class, with a - draw() method that draws the contents. The scrolling is done by - changing the x() and y() of the widget, so this child - must use the x() and y() to position its drawing. - To speed up drawing it should test fl_push_clip(). - - Another very useful child is a single Fl_Pack, which is itself a group - that packs its children together and changes size to surround them. - Filling the Fl_Pack with Fl_Tabs groups (and then putting - normal widgets inside those) gives you a very powerful scrolling list - of individually-openable panels. - - Fluid lets you create these, but you can only lay out objects that - fit inside the Fl_Scroll without scrolling. Be sure to leave - space for the scrollbars, as Fluid won't show these either. - - <I>You cannot use Fl_Window as a child of this since the - clipping is not conveyed to it when drawn, and it will draw over the - scrollbars and neighboring objects.</I> -*/ -class FL_EXPORT Fl_Scroll : public Fl_Group { - - int xposition_, yposition_; - int oldx, oldy; - int scrollbar_size_; - static void hscrollbar_cb(Fl_Widget*, void*); - static void scrollbar_cb(Fl_Widget*, void*); - void fix_scrollbar_order(); - static void draw_clip(void*,int,int,int,int); - -private: - - // - // Structure to manage scrollbar and widget interior sizes. - // - // Private for now -- we'd like to expose some of this at - // some point to solve STR#1895.) - // - typedef struct { - int scrollsize; // the scrollsize (global|local) - int innerbox_x, innerbox_y, innerbox_w, innerbox_h; // widget's inner box (excludes scrollbars) - int innerchild_x, innerchild_y, innerchild_w, innerchild_h; // widget's inner box including scrollbars - int child_l, child_r, child_b, child_t; // child bounding box: left/right/bottom/top - int hneeded, vneeded; // hor + ver scrollbar visibility - int hscroll_x, hscroll_y, hscroll_w, hscroll_h; // hor scrollbar size/position - int vscroll_x, vscroll_y, vscroll_w, vscroll_h; // ver scrollbar size/position - int hpos, hsize, hfirst, htotal; // hor scrollbar values (pos/size/first/total) - int vpos, vsize, vfirst, vtotal; // ver scrollbar values (pos/size/first/total) - } ScrollInfo; - void recalc_scrollbars(ScrollInfo &si); - -protected: - - void bbox(int&,int&,int&,int&); - void draw(); - -public: - - Fl_Scrollbar scrollbar; - Fl_Scrollbar hscrollbar; - - void resize(int,int,int,int); - int handle(int); - - Fl_Scroll(int X,int Y,int W,int H,const char*l=0); - - enum { // values for type() - HORIZONTAL = 1, - VERTICAL = 2, - BOTH = 3, - ALWAYS_ON = 4, - HORIZONTAL_ALWAYS = 5, - VERTICAL_ALWAYS = 6, - BOTH_ALWAYS = 7 - }; - - /** Gets the current horizontal scrolling position. */ - int xposition() const {return xposition_;} - /** Gets the current vertical scrolling position. */ - int yposition() const {return yposition_;} - void scroll_to(int, int); - void clear(); - /** - Gets the current size of the scrollbars' troughs, in pixels. - - If this value is zero (default), this widget will use the - Fl::scrollbar_size() value as the scrollbar's width. - - \returns Scrollbar size in pixels, or 0 if the global Fl::scrollsize() is being used. - \see Fl::scrollbar_size(int) - */ - int scrollbar_size() const { - return(scrollbar_size_); - } - /** - Sets the pixel size of the scrollbars' troughs to the \p size, in pixels. - - Normally you should not need this method, and should use - Fl::scrollbar_size(int) instead to manage the size of ALL - your widgets' scrollbars. This ensures your application - has a consistent UI, is the default behavior, and is normally - what you want. - - Only use THIS method if you really need to override the global - scrollbar size. The need for this should be rare. - - Setting \p size to the special value of 0 causes the widget to - track the global Fl::scrollbar_size(), which is the default. - - \param[in] size Sets the scrollbar size in pixels.\n - If 0 (default), scrollbar size tracks the global Fl::scrollbar_size() - \see Fl::scrollbar_size() - */ - void scrollbar_size(int size) { - if ( size != scrollbar_size_ ) redraw(); - scrollbar_size_ = size; - } -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Scrollbar.H b/branch-3.0-2011/FL/Fl_Scrollbar.H deleted file mode 100644 index 06c0b3edc..000000000 --- a/branch-3.0-2011/FL/Fl_Scrollbar.H +++ /dev/null @@ -1,120 +0,0 @@ -// -// "$Id$" -// -// Scroll bar header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Scrollbar widget . */ - -#ifndef Fl_Scrollbar_H -#define Fl_Scrollbar_H - -#include "Fl_Slider.H" - -/** - The Fl_Scrollbar widget displays a slider with arrow buttons at - the ends of the scrollbar. Clicking on the arrows move up/left and - down/right by linesize(). Scrollbars also accept FL_SHORTCUT events: - the arrows move by linesize(), and vertical scrollbars take Page - Up/Down (they move by the page size minus linesize()) and Home/End - (they jump to the top or bottom). - - Scrollbars have step(1) preset (they always return integers). If - desired you can set the step() to non-integer values. You will then - have to use casts to get at the floating-point versions of value() - from Fl_Slider. - - \image html scrollbar.png - \image latex scrollbar.png "Fl_Scrollbar" width=4cm -*/ -class FL_EXPORT Fl_Scrollbar : public Fl_Slider { - - int linesize_; - int pushed_; - static void timeout_cb(void*); - void increment_cb(); -protected: - void draw(); - -public: - - Fl_Scrollbar(int X,int Y,int W,int H, const char *L = 0); - ~Fl_Scrollbar(); - int handle(int); - - /** - Gets the integer value (position) of the slider in the scrollbar. - You can get the floating point value with Fl_Slider::value(). - - \see Fl_Scrollbar::value(int p) - \see Fl_Scrollbar::value(int pos, int size, int first, int total) - */ - int value() const {return int(Fl_Slider::value());} - - /** - Sets the value (position) of the slider in the scrollbar. - - \see Fl_Scrollbar::value() - \see Fl_Scrollbar::value(int pos, int size, int first, int total) - */ - int value(int p) {return int(Fl_Slider::value((double)p));} - - /** - Sets the position, size and range of the slider in the scrollbar. - \param[in] pos position, first line displayed - \param[in] size window size, number of lines displayed - \param[in] first number of first line - \param[in] total total number of lines - - You should call this every time your window changes size, your data - changes size, or your scroll position changes (even if in response - to a callback from this scrollbar). - All necessary calls to redraw() are done. - - Calls Fl_Slider::scrollvalue(int pos, int size, int first, int total). - */ - int value(int pos, int size, int first, int total) { - return scrollvalue(pos, size, first, total); - } - - /** - Get the size of step, in lines, that the arror keys move. - */ - int linesize() const {return linesize_;} - - /** - This number controls how big the steps are that the arrow keys do. - In addition page up/down move by the size last sent to value() - minus one linesize(). The default is 16. - */ - void linesize(int i) {linesize_ = i;} - -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Secret_Input.H b/branch-3.0-2011/FL/Fl_Secret_Input.H deleted file mode 100644 index f5ef5e6be..000000000 --- a/branch-3.0-2011/FL/Fl_Secret_Input.H +++ /dev/null @@ -1,56 +0,0 @@ -// -// "$Id$" -// -// Secret input header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Secret_Input widget . */ - -#ifndef Fl_Secret_Input_H -#define Fl_Secret_Input_H - -#include "Fl_Input.H" - -/** - The Fl_Secret_Input class is a subclass of Fl_Input - that displays its input as a string of asterisks. This subclass is - usually used to receive passwords and other "secret" information. -*/ -class FL_EXPORT Fl_Secret_Input : public Fl_Input { -public: - /** - Creates a new Fl_Secret_Input widget using the given - position, size, and label string. The default boxtype is FL_DOWN_BOX. - <P>Inherited destructor destroys the widget and any value associated with it. - */ - Fl_Secret_Input(int X,int Y,int W,int H,const char *l = 0) - : Fl_Input(X,Y,W,H,l) {type(FL_SECRET_INPUT);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Select_Browser.H b/branch-3.0-2011/FL/Fl_Select_Browser.H deleted file mode 100644 index 9745f6a45..000000000 --- a/branch-3.0-2011/FL/Fl_Select_Browser.H +++ /dev/null @@ -1,60 +0,0 @@ -// -// "$Id$" -// -// Select browser header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Select_Browser widget . */ - -#ifndef Fl_Select_Browser_H -#define Fl_Select_Browser_H - -#include "Fl_Browser.H" - -/** - The class is a subclass of Fl_Browser - which lets the user select a single item, or no items by clicking on - the empty space. As long as the mouse button is held down on an - unselected item it is highlighted. Normally the callback is done when the - user presses the mouse, but you can change this with when(). - <P>See Fl_Browser for methods to add and remove lines from the browser. -*/ -class FL_EXPORT Fl_Select_Browser : public Fl_Browser { -public: - /** - Creates a new Fl_Select_Browser widget using the given - position, size, and label string. The default boxtype is FL_DOWN_BOX. - The constructor specializes Fl_Browser() by setting the type to FL_SELECT_BROWSER. - The destructor destroys the widget and frees all memory that has been allocated. - */ - Fl_Select_Browser(int X,int Y,int W,int H,const char *l=0) - : Fl_Browser(X,Y,W,H,l) {type(FL_SELECT_BROWSER);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Shared_Image.H b/branch-3.0-2011/FL/Fl_Shared_Image.H deleted file mode 100644 index dd134947d..000000000 --- a/branch-3.0-2011/FL/Fl_Shared_Image.H +++ /dev/null @@ -1,110 +0,0 @@ -// -// "$Id$" -// -// Shared image header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/** \file - Fl_Shared_Image class. */ - -#ifndef Fl_Shared_Image_H -# define Fl_Shared_Image_H - -# include "Fl_Image.H" - - -// Test function for adding new formats -typedef Fl_Image *(*Fl_Shared_Handler)(const char *name, uchar *header, - int headerlen); - -// Shared images class. -/** - This class supports caching, loading, - and drawing of image files. Most applications will also want to - link against the fltk_images library and call the - fl_register_images() - function to support standard image formats such as BMP, GIF, JPEG, and PNG. -*/ -class FL_EXPORT Fl_Shared_Image : public Fl_Image { - protected: - - static Fl_Shared_Image **images_; // Shared images - static int num_images_; // Number of shared images - static int alloc_images_; // Allocated shared images - static Fl_Shared_Handler *handlers_; // Additional format handlers - static int num_handlers_; // Number of format handlers - static int alloc_handlers_; // Allocated format handlers - - const char *name_; // Name of image file - int original_; // Original image? - int refcount_; // Number of times this image has been used - Fl_Image *image_; // The image that is shared - int alloc_image_; // Was the image allocated? - - static int compare(Fl_Shared_Image **i0, Fl_Shared_Image **i1); - - // Use get() and release() to load/delete images in memory... - Fl_Shared_Image(); - Fl_Shared_Image(const char *n, Fl_Image *img = 0); - virtual ~Fl_Shared_Image(); - void add(); - void update(); - - public: - /** Returns the filename of the shared image */ - const char *name() { return name_; } - /** Returns the number of references of this shared image. When reference is below 1, the image is deleted. */ - int refcount() { return refcount_; } - void release(); - void reload(); - - virtual Fl_Image *copy(int W, int H); - Fl_Image *copy() { return copy(w(), h()); } - virtual void color_average(Fl_Color c, float i); - virtual void desaturate(); - virtual void draw(int X, int Y, int W, int H, int cx, int cy); - void draw(int X, int Y) { draw(X, Y, w(), h(), 0, 0); } - virtual void uncache(); - - static Fl_Shared_Image *find(const char *n, int W = 0, int H = 0); - static Fl_Shared_Image *get(const char *n, int W = 0, int H = 0); - static Fl_Shared_Image **images(); - static int num_images(); - static void add_handler(Fl_Shared_Handler f); - static void remove_handler(Fl_Shared_Handler f); -}; - -// -// The following function is provided in the fltk_images library and -// registers all of the "extra" image file formats that are not part -// of the core FLTK library... -// - -FL_EXPORT extern void fl_register_images(); - -#endif // !Fl_Shared_Image_H - -// -// End of "$Id$" -// diff --git a/branch-3.0-2011/FL/Fl_Simple_Counter.H b/branch-3.0-2011/FL/Fl_Simple_Counter.H deleted file mode 100644 index db5d68ffc..000000000 --- a/branch-3.0-2011/FL/Fl_Simple_Counter.H +++ /dev/null @@ -1,50 +0,0 @@ -// -// "$Id$" -// -// Simple counter header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Simple_Counter widget . */ - -#ifndef Fl_Simple_Counter_H -#define Fl_Simple_Counter_H - -#include "Fl_Counter.H" -/** - This widget creates a counter with only 2 arrow buttons - <P align=center>\image html counter.png</P> - \image latex counter.png "Fl_Simple_Counter" width=4cm -*/ -class FL_EXPORT Fl_Simple_Counter : public Fl_Counter { -public: - Fl_Simple_Counter(int x,int y,int w,int h, const char *l = 0) - : Fl_Counter(x,y,w,h,l) {type(FL_SIMPLE_COUNTER);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Single_Window.H b/branch-3.0-2011/FL/Fl_Single_Window.H deleted file mode 100644 index 926c9d81d..000000000 --- a/branch-3.0-2011/FL/Fl_Single_Window.H +++ /dev/null @@ -1,67 +0,0 @@ -// -// "$Id$" -// -// Single-buffered window header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Single_Window class . */ - -#ifndef Fl_Single_Window_H -#define Fl_Single_Window_H - -#include "Fl_Window.H" - -/** - This is the same as Fl_Window. However, it is possible that - some implementations will provide double-buffered windows by default. - This subcan be used to force single-buffering. This may be - useful for modifying existing programs that use incremental update, or - for some types of image data, such as a movie flipbook. -*/ -class FL_EXPORT Fl_Single_Window : public Fl_Window { -public: - void show(); - void show(int a, char **b) {Fl_Window::show(a,b);} - void flush(); - /** - Creates a new Fl_Single_Window widget using the given - size, and label (title) string. - */ - Fl_Single_Window(int W, int H, const char *l=0) - : Fl_Window(W,H,l) {} - /** - Creates a new Fl_Single_Window widget using the given - position, size, and label (title) string. - */ - Fl_Single_Window(int X, int Y, int W, int H, const char *l=0) - : Fl_Window(X,Y,W,H,l) {} - int make_current(); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Slider.H b/branch-3.0-2011/FL/Fl_Slider.H deleted file mode 100644 index 0055f11db..000000000 --- a/branch-3.0-2011/FL/Fl_Slider.H +++ /dev/null @@ -1,120 +0,0 @@ -// -// "$Id$" -// -// Slider header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Slider widget . */ - -#ifndef Fl_Slider_H -#define Fl_Slider_H - -#ifndef Fl_Valuator_H -#include "Fl_Valuator.H" -#endif - -// values for type(), lowest bit indicate horizontal: -#define FL_VERT_SLIDER 0 -#define FL_HOR_SLIDER 1 -#define FL_VERT_FILL_SLIDER 2 -#define FL_HOR_FILL_SLIDER 3 -#define FL_VERT_NICE_SLIDER 4 -#define FL_HOR_NICE_SLIDER 5 - -/** - The Fl_Slider widget contains a sliding knob inside a box. It if - often used as a scrollbar. Moving the box all the way to the - top/left sets it to the minimum(), and to the bottom/right to the - maximum(). The minimum() may be greater than the maximum() to - reverse the slider direction. - - Use void Fl_Widget::type(int) to set how the slider is drawn, - which can be one of the following: - - \li FL_VERTICAL - Draws a vertical slider (this is the default). - \li FL_HORIZONTAL - Draws a horizontal slider. - \li FL_VERT_FILL_SLIDER - Draws a filled vertical slider, - useful as a progress or value meter. - \li FL_HOR_FILL_SLIDER - Draws a filled horizontal slider, - useful as a progress or value meter. - \li FL_VERT_NICE_SLIDER - Draws a vertical slider with a nice - looking control knob. - \li FL_HOR_NICE_SLIDER - Draws a horizontal slider with a - nice looking control knob. - - \image html slider.png - \image latex slider.png "Fl_Slider" width=4cm -*/ -class FL_EXPORT Fl_Slider : public Fl_Valuator { - - float slider_size_; - uchar slider_; - void _Fl_Slider(); - void draw_bg(int, int, int, int); - -protected: - - // these allow subclasses to put the slider in a smaller area: - void draw(int, int, int, int); - int handle(int, int, int, int, int); - void draw(); - -public: - - int handle(int); - Fl_Slider(int X,int Y,int W,int H, const char *L = 0); - Fl_Slider(uchar t,int X,int Y,int W,int H, const char *L); - - int scrollvalue(int pos,int size,int first,int total); - void bounds(double a, double b); - - /** - Get the dimensions of the moving piece of slider. - */ - float slider_size() const {return slider_size_;} - - /** - Set the dimensions of the moving piece of slider. This is - the fraction of the size of the entire widget. If you set this - to 1 then the slider cannot move. The default value is .08. - - For the "fill" sliders this is the size of the area around the - end that causes a drag effect rather than causing the slider to - jump to the mouse. - */ - void slider_size(double v); - - /** Gets the slider box type. */ - Fl_Boxtype slider() const {return (Fl_Boxtype)slider_;} - - /** Sets the slider box type. */ - void slider(Fl_Boxtype c) {slider_ = c;} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Spinner.H b/branch-3.0-2011/FL/Fl_Spinner.H deleted file mode 100644 index b131ba67f..000000000 --- a/branch-3.0-2011/FL/Fl_Spinner.H +++ /dev/null @@ -1,266 +0,0 @@ -// -// "$Id$" -// -// Spinner widget for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Spinner widget . */ - -#ifndef Fl_Spinner_H -# define Fl_Spinner_H - -// -// Include necessary headers... -// - -# include <FL/Enumerations.H> -# include <FL/Fl_Group.H> -# include <FL/Fl_Input.H> -# include <FL/Fl_Repeat_Button.H> -# include <stdio.h> -# include <stdlib.h> - - -/** - This widget is a combination of the input - widget and repeat buttons. The user can either type into the - input area or use the buttons to change the value. -*/ -class FL_EXPORT Fl_Spinner : public Fl_Group -{ - double value_; // Current value - double minimum_; // Minimum value - double maximum_; // Maximum value - double step_; // Amount to add/subtract for up/down - const char *format_; // Format string - - Fl_Input input_; // Input field for the value - Fl_Repeat_Button - up_button_, // Up button - down_button_; // Down button - - - static void sb_cb(Fl_Widget *w, Fl_Spinner *sb) { - double v; // New value - - if (w == &(sb->input_)) { - // Something changed in the input field... - v = atof(sb->input_.value()); - - if (v < sb->minimum_) { - sb->value_ = sb->minimum_; - sb->update(); - } else if (v > sb->maximum_) { - sb->value_ = sb->maximum_; - sb->update(); - } else sb->value_ = v; - } else if (w == &(sb->up_button_)) { - // Up button pressed... - v = sb->value_ + sb->step_; - - if (v > sb->maximum_) sb->value_ = sb->minimum_; - else sb->value_ = v; - - sb->update(); - } else if (w == &(sb->down_button_)) { - // Down button pressed... - v = sb->value_ - sb->step_; - - if (v < sb->minimum_) sb->value_ = sb->maximum_; - else sb->value_ = v; - - sb->update(); - } - - sb->do_callback(); - } - void update() { - char s[255]; // Value string - - if (format_[0]=='%'&&format_[1]=='.'&&format_[2]=='*') { // precision argument - // this code block is a simplified version of - // Fl_Valuator::format() and works well (but looks ugly) - int c = 0; - char temp[64], *sp = temp; - sprintf(temp, "%.12f", step_); - while (*sp) sp++; - sp--; - while (sp>temp && *sp=='0') sp--; - while (sp>temp && (*sp>='0' && *sp<='9')) { sp--; c++; } - sprintf(s, format_, c, value_); - } else { - sprintf(s, format_, value_); - } - input_.value(s); - } - - public: - - /** - Creates a new Fl_Spinner widget using the given position, size, - and label string. - <P>Inherited destructor Destroys the widget and any value associated with it. - */ - Fl_Spinner(int X, int Y, int W, int H, const char *L = 0) - : Fl_Group(X, Y, W, H, L), - input_(X, Y, W - H / 2 - 2, H), - up_button_(X + W - H / 2 - 2, Y, H / 2 + 2, H / 2, "@-42<"), - down_button_(X + W - H / 2 - 2, Y + H - H / 2, - H / 2 + 2, H / 2, "@-42>") { - end(); - - value_ = 1.0; - minimum_ = 1.0; - maximum_ = 100.0; - step_ = 1.0; - format_ = "%g"; - - align(FL_ALIGN_LEFT); - - input_.value("1"); - input_.type(FL_INT_INPUT); - input_.when(FL_WHEN_ENTER_KEY | FL_WHEN_RELEASE); - input_.callback((Fl_Callback *)sb_cb, this); - - up_button_.callback((Fl_Callback *)sb_cb, this); - - down_button_.callback((Fl_Callback *)sb_cb, this); - } - - /** Sets or returns the format string for the value. */ - const char *format() { return (format_); } - /** Sets or returns the format string for the value. */ - void format(const char *f) { format_ = f; update(); } - - int handle(int event) { - switch (event) { - case FL_KEYDOWN : - case FL_SHORTCUT : - if (Fl::event_key() == FL_Up) { - up_button_.do_callback(); - return 1; - } else if (Fl::event_key() == FL_Down) { - down_button_.do_callback(); - return 1; - } else return 0; - - case FL_FOCUS : - if (input_.take_focus()) return 1; - else return 0; - } - - return Fl_Group::handle(event); - } - - /** Speling mistakes retained for source compatibility \deprecated */ - double maxinum() const { return (maximum_); } - /** Gets the maximum value of the widget. */ - double maximum() const { return (maximum_); } - /** Sets the maximum value of the widget. */ - void maximum(double m) { maximum_ = m; } - /** Speling mistakes retained for source compatibility \deprecated */ - double mininum() const { return (minimum_); } - /** Gets the minimum value of the widget. */ - double minimum() const { return (minimum_); } - /** Sets the minimum value of the widget. */ - void minimum(double m) { minimum_ = m; } - /** Sets the minimum and maximum values for the widget. */ - void range(double a, double b) { minimum_ = a; maximum_ = b; } - void resize(int X, int Y, int W, int H) { - Fl_Group::resize(X,Y,W,H); - - input_.resize(X, Y, W - H / 2 - 2, H); - up_button_.resize(X + W - H / 2 - 2, Y, H / 2 + 2, H / 2); - down_button_.resize(X + W - H / 2 - 2, Y + H - H / 2, - H / 2 + 2, H / 2); - } - /** - Sets or returns the amount to change the value when the user clicks a button. - Before setting step to a non-integer value, the spinner - type() should be changed to floating point. - */ - double step() const { return (step_); } - /** See double Fl_Spinner::step() const */ - void step(double s) { - step_ = s; - if (step_ != (int)step_) input_.type(FL_FLOAT_INPUT); - else input_.type(FL_INT_INPUT); - update(); - } - /** Gets the color of the text in the input field. */ - Fl_Color textcolor() const { - return (input_.textcolor()); - } - /** Sets the color of the text in the input field. */ - void textcolor(Fl_Color c) { - input_.textcolor(c); - } - /** Gets the font of the text in the input field. */ - Fl_Font textfont() const { - return (input_.textfont()); - } - /** Sets the font of the text in the input field. */ - void textfont(Fl_Font f) { - input_.textfont(f); - } - /** Gets the size of the text in the input field. */ - Fl_Fontsize textsize() const { - return (input_.textsize()); - } - /** Sets the size of the text in the input field. */ - void textsize(Fl_Fontsize s) { - input_.textsize(s); - } - /** Sets or Gets the numeric representation in the input field. - Valid values are FL_INT_INPUT and FL_FLOAT_INPUT. - The first form also changes the format() template. - Setting a new spinner type via a superclass pointer will not work. - \note type is not a virtual function. - */ - uchar type() const { return (input_.type()); } - /** See uchar Fl_Spinner::type() const */ - void type(uchar v) { - if (v==FL_FLOAT_INPUT) { - format("%.*f"); - } else { - format("%.0f"); - } - input_.type(v); - } - /** Gets the current value of the widget. */ - double value() const { return (value_); } - /** - Sets the current value of the widget. - Before setting value to a non-integer value, the spinner - type() should be changed to floating point. - */ - void value(double v) { value_ = v; update(); } -}; - -#endif // !Fl_Spinner_H - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Sys_Menu_Bar.H b/branch-3.0-2011/FL/Fl_Sys_Menu_Bar.H deleted file mode 100644 index 7ac8e7bde..000000000 --- a/branch-3.0-2011/FL/Fl_Sys_Menu_Bar.H +++ /dev/null @@ -1,80 +0,0 @@ -// -// "$Id$" -// -// MacOS system menu bar header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -#ifndef Fl_Sys_Menu_Bar_H -#define Fl_Sys_Menu_Bar_H - -#include "Fl_Menu_Bar.H" -#include "x.H" - -#if defined(__APPLE__) || defined(FL_DOXYGEN) - -/** - @brief A class to create, modify and delete menus that appear on Mac OS X in the menu bar at the top of the screen. - * - * On other than Mac OS X platforms, Fl_Sys_Menu_Bar is a synonym of class Fl_Menu_Bar. - */ -class FL_EXPORT Fl_Sys_Menu_Bar : public Fl_Menu_Bar { -protected: - void draw(); -public: - /** - @brief The constructor. - * - * On Mac OS X, all arguments are unused. On other platforms they are used as by Fl_Menu_Bar::Fl_Menu_Bar(). - */ - Fl_Sys_Menu_Bar(int x,int y,int w,int h,const char *l=0) - : Fl_Menu_Bar(x,y,w,h,l) { - deactivate(); // don't let the old area take events - fl_sys_menu_bar = this; - } - void menu(const Fl_Menu_Item *m); - int add(const char* label, int shortcut, Fl_Callback*, void *user_data=0, int flags=0); - int insert(int index, const char* label, int shortcut, Fl_Callback *cb, void *user_data=0, int flags=0); - void remove(int n); - void replace(int rank, const char *name); - void clear(); - int clear_submenu(int index); -#if ! defined(FL_DOXYGEN) - enum menuOrItemOperation { itemAtIndex, setKeyEquivalent, setKeyEquivalentModifierMask, setState, initWithTitle, - numberOfItems, setSubmenu, setEnabled, addSeparatorItem, setTitle, removeItem, addNewItem, renameItem }; - // function doMenuOrItemOperation is in file Fl_cocoa.mm because it contains objective-c code - static void *doMenuOrItemOperation( menuOrItemOperation operation, ...); -#endif -}; - -#else - -typedef Fl_Menu_Bar Fl_Sys_Menu_Bar; - -#endif // defined(__APPLE__) || defined(FL_DOXYGEN) - -#endif // Fl_Sys_Menu_Bar_H - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Table.H b/branch-3.0-2011/FL/Fl_Table.H deleted file mode 100644 index ab4a9ef0e..000000000 --- a/branch-3.0-2011/FL/Fl_Table.H +++ /dev/null @@ -1,1081 +0,0 @@ -// -// "$Id$" -// -// Fl_Table -- A table widget -// -// Copyright 2002 by Greg Ercolano. -// Copyright (c) 2004 O'ksi'D -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems to "erco at seriss dot com". -// -// TODO: -// o Auto scroll during dragged selection -// o Keyboard navigation (up/down/left/right arrow) -// - -#ifndef _FL_TABLE_H -#define _FL_TABLE_H - -#include <sys/types.h> -#include <string.h> // memcpy -#ifdef WIN32 -#include <malloc.h> // WINDOWS: malloc/realloc -#else /*WIN32*/ -#include <stdlib.h> // UNIX: malloc/realloc -#endif /*WIN32*/ - -#include <FL/Fl.H> -#include <FL/Fl_Group.H> -#include <FL/Fl_Scroll.H> -#include <FL/Fl_Box.H> -#include <FL/Fl_Scrollbar.H> - -/** - A table of widgets or other content. - - This is the base class for table widgets. - - To be useful it must be subclassed and several virtual functions defined. - Normally applications use widgets derived from this widget, and do not use this - widget directly; this widget is usually too low level to be used directly by - applications. - - This widget does \em not handle the data in the table. The draw_cell() - method must be overridden by a subclass to manage drawing the contents of - the cells. - - This widget can be used in several ways: - - - As a custom widget; see examples/table-simple.cxx and test/table.cxx. - Very optimal for even extremely large tables. - - As a table made up of a single FLTK widget instanced all over the table, - simulating a numeric spreadsheet. See examples/table-spreadsheet.cxx and - examples/table-spreadsheet-with-keyboard-nav.cxx. Optimal for large tables. - - As a regular container of FLTK widgets, one widget per cell. - See examples/table-as-container.cxx. \em Not recommended for large tables. - - \image html table-simple.png - \image latex table-simple.png "table-simple example" width=6cm - - \image html table-as-container.png - \image latex table-as-container.png "table-as-container example" width=6cm - - When acting as part of a custom widget, events on the cells and/or headings - generate callbacks when they are clicked by the user. You control when events - are generated based on the setting for Fl_Table::when(). - - When acting as a container for FLTK widgets, the FLTK widgets maintain - themselves. Although the draw_cell() method must be overridden, its contents - can be very simple. See the draw_cell() code in examples/table-simple.cxx. - - The following variables are available to classes deriving from Fl_Table: - - \image html table-dimensions.png - \image latex table-dimensions.png "Fl_Table Dimensions" width=6cm - - <table border=0> - <tr><td>x()/y()/w()/h()</td> - <td>Fl_Table widget's outer dimension. The outer edge of the border of the - Fl_Table. (Red in the diagram above)</td></tr> - - <tr><td>wix/wiy/wiw/wih</td> - <td>Fl_Table widget's inner dimension. The inner edge of the border of the - Fl_Table. eg. if the Fl_Table's box() is FL_NO_BOX, these values are the same - as x()/y()/w()/h(). (Yellow in the diagram above)</td></tr> - - <tr><td>tox/toy/tow/toh</td> - <td>The table's outer dimension. The outer edge of the border around the cells, - but inside the row/col headings and scrollbars. (Green in the diagram above) - </td></tr> - - <tr><td>tix/tiy/tiw/tih</td> - <td>The table's inner dimension. The inner edge of the border around the cells, - but inside the row/col headings and scrollbars. AKA the table's clip region. - eg. if the table_box() is FL_NO_BOX, these values are the same as - tox/toyy/tow/toh. (Blue in the diagram above) - </td></tr></table> - - CORE DEVELOPERS - - - Greg Ercolano : 12/16/2002 - initial implementation 12/16/02. Fl_Table, Fl_Table_Row, docs. - - Jean-Marc Lienher : 02/22/2004 - added keyboard nav + mouse selection, and ported Fl_Table into fltk-utf8-1.1.4 - - OTHER CONTRIBUTORS - - - Inspired by the Feb 2000 version of FLVW's Flvw_Table widget. Mucho thanks to those folks. - - Mister Satan : 04/07/2003 - MinGW porting mods, and singleinput.cxx; a cool Fl_Input oriented spreadsheet example - - Marek Paliwoda : 01/08/2003 - Porting mods for Borland - - Ori Berger : 03/16/2006 - Optimizations for >500k rows/cols - - LICENSE - - Greg added the following license to the original distribution of Fl_Table. He - kindly gave his permission to integrate Fl_Table and Fl_Table_Row into FLTK, - allowing FLTK license to apply while his widgets are part of the library. - - If used on its own, this is the license that applies: - - \verbatim - Fl_Table License - December 16, 2002 - - The Fl_Table library and included programs are provided under the terms - of the GNU Library General Public License (LGPL) with the following - exceptions: - - 1. Modifications to the Fl_Table configure script, config - header file, and makefiles by themselves to support - a specific platform do not constitute a modified or - derivative work. - - The authors do request that such modifications be - contributed to the Fl_Table project - send all - contributions to "erco at seriss dot com". - - 2. Widgets that are subclassed from Fl_Table widgets do not - constitute a derivative work. - - 3. Static linking of applications and widgets to the - Fl_Table library does not constitute a derivative work - and does not require the author to provide source - code for the application or widget, use the shared - Fl_Table libraries, or link their applications or - widgets against a user-supplied version of Fl_Table. - - If you link the application or widget to a modified - version of Fl_Table, then the changes to Fl_Table must be - provided under the terms of the LGPL in sections - 1, 2, and 4. - - 4. You do not have to provide a copy of the Fl_Table license - with programs that are linked to the Fl_Table library, nor - do you have to identify the Fl_Table license in your - program or documentation as required by section 6 - of the LGPL. - - However, programs must still identify their use of Fl_Table. - The following example statement can be included in user - documentation to satisfy this requirement: - - [program/widget] is based in part on the work of - the Fl_Table project http://seriss.com/people/erco/fltk/Fl_Table/ - \endverbatim - - - */ -class FL_EXPORT Fl_Table : public Fl_Group { -public: - /** - The context bit flags for Fl_Table related callbacks (eg. draw_cell(), callback(), etc) - */ - enum TableContext { - CONTEXT_NONE = 0, ///< no known context - CONTEXT_STARTPAGE = 0x01, ///< before a page is redrawn - CONTEXT_ENDPAGE = 0x02, ///< after a page is redrawn - CONTEXT_ROW_HEADER = 0x04, ///< in the row header - CONTEXT_COL_HEADER = 0x08, ///< in the col header - CONTEXT_CELL = 0x10, ///< in one of the cells - CONTEXT_TABLE = 0x20, ///< in a dead zone of table - CONTEXT_RC_RESIZE = 0x40 ///< column or row being resized - }; - -private: - int _rows, _cols; // total rows/cols - int _row_header_w; // width of row header - int _col_header_h; // height of column header - int _row_position; // last row_position set (not necessarily == toprow!) - int _col_position; // last col_position set (not necessarily == leftcol!) - - char _row_header; // row header enabled? - char _col_header; // col header enabled? - char _row_resize; // row resizing enabled? - char _col_resize; // col resizing enabled? - int _row_resize_min; // row minimum resizing height (default=1) - int _col_resize_min; // col minimum resizing width (default=1) - - // OPTIMIZATION: partial row/column redraw variables - int _redraw_toprow; - int _redraw_botrow; - int _redraw_leftcol; - int _redraw_rightcol; - Fl_Color _row_header_color; - Fl_Color _col_header_color; - - int _auto_drag; - int _selecting; - - // An STL-ish vector without templates - class IntVector { - int *arr; - unsigned int _size; - void init() { - arr = NULL; - _size = 0; - } - void copy(int *newarr, unsigned int newsize) { - size(newsize); - memcpy(arr, newarr, newsize * sizeof(int)); - } - public: - IntVector() { init(); } // CTOR - ~IntVector() { if ( arr ) free(arr); arr = NULL; } // DTOR - IntVector(IntVector&o) { init(); copy(o.arr, o._size); } // COPY CTOR - IntVector& operator=(IntVector&o) { // ASSIGN - init(); - copy(o.arr, o._size); - return(*this); - } - int operator[](int x) const { return(arr[x]); } - int& operator[](int x) { return(arr[x]); } - unsigned int size() { return(_size); } - void size(unsigned int count) { - if ( count != _size ) { - arr = (int*)realloc(arr, count * sizeof(int)); - _size = count; - } - } - int pop_back() { int tmp = arr[_size-1]; _size--; return(tmp); } - void push_back(int val) { unsigned int x = _size; size(_size+1); arr[x] = val; } - int back() { return(arr[_size-1]); } - }; - - IntVector _colwidths; // column widths in pixels - IntVector _rowheights; // row heights in pixels - - Fl_Cursor _last_cursor; // last mouse cursor before changed to 'resize' cursor - - // EVENT CALLBACK DATA - TableContext _callback_context; // event context - int _callback_row, _callback_col; // event row/col - - // handle() state variables. - // Put here instead of local statics in handle(), so more - // than one Fl_Table can exist without crosstalk between them. - // - int _resizing_col; // column being dragged - int _resizing_row; // row being dragged - int _dragging_x; // starting x position for horiz drag - int _dragging_y; // starting y position for vert drag - int _last_row; // last row we FL_PUSH'ed - - // Redraw single cell - void _redraw_cell(TableContext context, int R, int C); - - void _start_auto_drag(); - void _stop_auto_drag(); - void _auto_drag_cb(); - static void _auto_drag_cb2(void *d); - -protected: - enum ResizeFlag { - RESIZE_NONE = 0, - RESIZE_COL_LEFT = 1, - RESIZE_COL_RIGHT = 2, - RESIZE_ROW_ABOVE = 3, - RESIZE_ROW_BELOW = 4 - }; - - int table_w, table_h; // table's virtual size (in pixels) - int toprow, botrow, leftcol, rightcol; // four corners of viewable table - - // selection - int current_row, current_col; - int select_row, select_col; - - // OPTIMIZATION: Precomputed scroll positions for the toprow/leftcol - int toprow_scrollpos; - int leftcol_scrollpos; - - // Dimensions - int tix, tiy, tiw, tih; // data table inner dimension xywh - int tox, toy, tow, toh; // data table outer dimension xywh - int wix, wiy, wiw, wih; // widget inner dimension xywh - - Fl_Scroll *table; // container for child fltk widgets (if any) - Fl_Scrollbar *vscrollbar; // vertical scrollbar - Fl_Scrollbar *hscrollbar; // horizontal scrollbar - - // Fltk - int handle(int e); // fltk handle() override - - // Class maintenance - void recalc_dimensions(); - void table_resized(); // table resized; recalc - void table_scrolled(); // table scrolled; recalc - void get_bounds(TableContext context, // return x/y/w/h bounds for context - int &X, int &Y, int &W, int &H); - void change_cursor(Fl_Cursor newcursor); // change mouse cursor to some other shape - TableContext cursor2rowcol(int &R, int &C, ResizeFlag &resizeflag); - // find r/c given current x/y event - int find_cell(TableContext context, // find cell's x/y/w/h given r/c - int R, int C, int &X, int &Y, int &W, int &H); - int row_col_clamp(TableContext context, int &R, int &C); - // clamp r/c to known universe - - /** - Subclass should override this method to handle drawing the cells. - - This method will be called whenever the table is redrawn, once per cell. - - Only cells that are completely (or partially) visible will be told to draw. - - \p context will be one of the following: - - <table border=1> - <tr> - <td>\p Fl_Table::CONTEXT_STARTPAGE</td> - <td>When table, or parts of the table, are about to be redrawn.<br> - Use to initialize static data, such as font selections.<p> - R/C will be zero,<br> - X/Y/W/H will be the dimensions of the table's entire data area.<br> - (Useful for locking a database before accessing; see - also visible_cells())</td> - </tr><tr> - <td>\p Fl_Table::CONTEXT_ENDPAGE</td> - <td>When table has completed being redrawn.<br> - R/C will be zero, X/Y/W/H dimensions of table's data area.<br> - (Useful for unlocking a database after accessing)</td> - </tr><tr> - <td>\p Fl_Table::CONTEXT_ROW_HEADER</td> - <td>Whenever a row header cell needs to be drawn.<br> - R will be the row number of the header being redrawn,<br> - C will be zero,<br> - X/Y/W/H will be the fltk drawing area of the row header in the window </td> - </tr><tr> - <td>\p Fl_Table::CONTEXT_COL_HEADER</td> - <td>Whenever a column header cell needs to be drawn.<br> - R will be zero, <br> - C will be the column number of the header being redrawn,<br> - X/Y/W/H will be the fltk drawing area of the column header in the window </td> - </tr><tr> - <td>\p Fl_Table::CONTEXT_CELL</td> - <td>Whenever a data cell in the table needs to be drawn.<br> - R/C will be the row/column of the cell to be drawn,<br> - X/Y/W/H will be the fltk drawing area of the cell in the window </td> - </tr><tr> - <td>\p Fl_Table::CONTEXT_RC_RESIZE</td> - <td>Whenever table or row/column is resized or scrolled, - either interactively or via col_width() or row_height().<br> - R/C/X/Y/W/H will all be zero. - <p> - Useful for fltk containers that need to resize or move - the child fltk widgets.</td> - </tr> - </table> - - \p row and \p col will be set to the row and column number - of the cell being drawn. In the case of row headers, \p col will be \a 0. - In the case of column headers, \p row will be \a 0. - - <tt>x/y/w/h</tt> will be the position and dimensions of where the cell - should be drawn. - - In the case of custom widgets, a minimal draw_cell() override might - look like the following. With custom widgets it is up to the caller to handle - drawing everything within the dimensions of the cell, including handling the - selection color. Note all clipping must be handled as well; this allows drawing - outside the dimensions of the cell if so desired for 'custom effects'. - - \code - // This is called whenever Fl_Table wants you to draw a cell - void MyTable::draw_cell(TableContext context, int R=0, int C=0, int X=0, int Y=0, int W=0, int H=0) { - static char s[40]; - sprintf(s, "%d/%d", R, C); // text for each cell - switch ( context ) { - case CONTEXT_STARTPAGE: // Fl_Table telling us its starting to draw page - fl_font(FL_HELVETICA, 16); - return; - - case CONTEXT_ROW_HEADER: // Fl_Table telling us it's draw row/col headers - case CONTEXT_COL_HEADER: - fl_push_clip(X, Y, W, H); - { - fl_draw_box(FL_THIN_UP_BOX, X, Y, W, H, color()); - fl_color(FL_BLACK); - fl_draw(s, X, Y, W, H, FL_ALIGN_CENTER); - } - fl_pop_clip(); - return; - - case CONTEXT_CELL: // Fl_Table telling us to draw cells - fl_push_clip(X, Y, W, H); - { - // BG COLOR - fl_color( row_selected(R) ? selection_color() : FL_WHITE); - fl_rectf(X, Y, W, H); - - // TEXT - fl_color(FL_BLACK); - fl_draw(s, X, Y, W, H, FL_ALIGN_CENTER); - - // BORDER - fl_color(FL_LIGHT2); - fl_rect(X, Y, W, H); - } - fl_pop_clip(); - return; - - default: - return; - } - //NOTREACHED - } - \endcode - */ - virtual void draw_cell(TableContext context, int R=0, int C=0, - int X=0, int Y=0, int W=0, int H=0) - { } // overridden by deriving class - - long row_scroll_position(int row); // find scroll position of row (in pixels) - long col_scroll_position(int col); // find scroll position of col (in pixels) - - int is_fltk_container() { // does table contain fltk widgets? - return( Fl_Group::children() > 3 ); // (ie. more than box and 2 scrollbars?) - } - - static void scroll_cb(Fl_Widget*,void*); // h/v scrollbar callback - - void damage_zone(int r1, int c1, int r2, int c2, int r3 = 0, int c3 = 0); - - void redraw_range(int toprow, int botrow, int leftcol, int rightcol) { - if ( _redraw_toprow == -1 ) { - // Initialize redraw range - _redraw_toprow = toprow; - _redraw_botrow = botrow; - _redraw_leftcol = leftcol; - _redraw_rightcol = rightcol; - } else { - // Extend redraw range - if ( toprow < _redraw_toprow ) _redraw_toprow = toprow; - if ( botrow > _redraw_botrow ) _redraw_botrow = botrow; - if ( leftcol < _redraw_leftcol ) _redraw_leftcol = leftcol; - if ( rightcol > _redraw_rightcol ) _redraw_rightcol = rightcol; - } - - // Indicate partial redraw needed of some cells - damage(FL_DAMAGE_CHILD); - } - -public: - /** - The constructor for the Fl_Table. - This creates an empty table with no rows or columns, - with headers and row/column resize behavior disabled. - */ - Fl_Table(int X, int Y, int W, int H, const char *l=0); - - /** - The destructor for the Fl_Table. - Destroys the table and its associated widgets. - */ - ~Fl_Table(); - - /** - Clears the table to zero rows, zero columns. - Same as rows(0); cols(0); - \see rows(int), cols(int) - */ - virtual void clear() { rows(0); cols(0); } - - // \todo: add topline(), middleline(), bottomline() - - /** - Sets the kind of box drawn around the data table, - the default being FL_NO_BOX. Changing this value will cause the table - to redraw. - */ - inline void table_box(Fl_Boxtype val) { - table->box(val); - table_resized(); - } - - /** - Returns the current box type used for the data table. - */ - inline Fl_Boxtype table_box( void ) { - return(table->box()); - } - - /** - Sets the number of rows in the table, and the table is redrawn. - */ - virtual void rows(int val); // set/get number of rows - - /** - Returns the number of rows in the table. - */ - inline int rows() { - return(_rows); - } - - /** - Set the number of columns in the table and redraw. - */ - virtual void cols(int val); // set/get number of columns - - /** - Get the number of columns in the table. - */ - inline int cols() { - return(_cols); - } - - /** - Returns the range of row and column numbers for all visible - and partially visible cells in the table. - - These values can be used e.g. by your draw_cell() routine during - CONTEXT_STARTPAGE to figure out what cells are about to be redrawn - for the purposes of locking the data from a database before it's drawn. - - \code - leftcol rightcol - : : - toprow .. .-------------------. - | | - | V I S I B L E | - | | - | T A B L E | - | | - botrow .. '-------------------` - \endcode - - e.g. in a table where the visible rows are 5-20, and the - visible columns are 100-120, then those variables would be: - - - toprow = 5 - - botrow = 20 - - leftcol = 100 - - rightcol = 120 - */ - inline void visible_cells(int& r1, int& r2, int& c1, int& c2) { - r1 = toprow; - r2 = botrow; - c1 = leftcol; - c2 = rightcol; - } - - /** - Returns 1 if someone is interactively resizing a row or column. - You can currently call this only from within your callback(). - */ - int is_interactive_resize() { - return(_resizing_row != -1 || _resizing_col != -1); - } - - /** - Returns the current value of this flag. - */ - inline int row_resize() { - return(_row_resize); - } - - /** - Allows/disallows row resizing by the user. - 1=allow interactive resizing, 0=disallow interactive resizing. - Since interactive resizing is done via the row headers, - row_header() must also be enabled to allow resizing. - */ - void row_resize(int flag) { // enable row resizing - _row_resize = flag; - } - - /** - Returns the current value of this flag. - */ - inline int col_resize() { - return(_col_resize); - } - /** - Allows/disallows column resizing by the user. - 1=allow interactive resizing, 0=disallow interactive resizing. - Since interactive resizing is done via the column headers, - \p col_header() must also be enabled to allow resizing. - */ - void col_resize(int flag) { // enable col resizing - _col_resize = flag; - } - - /** - Sets the current column minimum resize value. - This is used to prevent the user from interactively resizing - any column to be smaller than 'pixels'. Must be a value >=1. - */ - inline int col_resize_min() { // column minimum resizing width - return(_col_resize_min); - } - - /** - Returns the current column minimum resize value. - */ - void col_resize_min(int val) { - _col_resize_min = ( val < 1 ) ? 1 : val; - } - - /** - Returns the current row minimum resize value. - */ - inline int row_resize_min() { // column minimum resizing width - return(_row_resize_min); - } - - /** - Sets the current row minimum resize value. - This is used to prevent the user from interactively resizing - any row to be smaller than 'pixels'. Must be a value >=1. - */ - void row_resize_min(int val) { - _row_resize_min = ( val < 1 ) ? 1 : val; - } - - /** - Returns the value of this flag. - */ - inline int row_header() { // set/get row header enable flag - return(_row_header); - } - - /** - Enables/disables showing the row headers. 1=enabled, 0=disabled. - If changed, the table is redrawn. - */ - void row_header(int flag) { - _row_header = flag; - table_resized(); - redraw(); - } - - /** - Returns if column headers are enabled or not. - */ - inline int col_header() { // set/get col header enable flag - return(_col_header); - } - - /** - Enable or disable column headers. - If changed, the table is redrawn. - */ - void col_header(int flag) { - _col_header = flag; - table_resized(); - redraw(); - } - - /** - Sets the height in pixels for column headers and redraws the table. - */ - inline void col_header_height(int height) { // set/get col header height - _col_header_h = height; - table_resized(); - redraw(); - } - - /** - Gets the column header height. - */ - inline int col_header_height() { - return(_col_header_h); - } - - /** - Sets the row header width to n and causes the screen to redraw. - */ - inline void row_header_width(int width) { // set/get row header width - _row_header_w = width; - table_resized(); - redraw(); - } - - /** - Returns the current row header width (in pixels). - */ - inline int row_header_width() { - return(_row_header_w); - } - - /** - Sets the row header color and causes the screen to redraw. - */ - inline void row_header_color(Fl_Color val) { // set/get row header color - _row_header_color = val; - redraw(); - } - - /** - Returns the current row header color. - */ - inline Fl_Color row_header_color() { - return(_row_header_color); - } - - /** - Sets the color for column headers and redraws the table. - */ - inline void col_header_color(Fl_Color val) { // set/get col header color - _col_header_color = val; - redraw(); - } - - /** - Gets the color for column headers. - */ - inline Fl_Color col_header_color() { - return(_col_header_color); - } - - /** - Sets the height of the specified row in pixels, - and the table is redrawn. - callback() will be invoked with CONTEXT_RC_RESIZE - if the row's height was actually changed, and when() is FL_WHEN_CHANGED. - */ - void row_height(int row, int height); // set/get row height - - /** - Returns the current height of the specified row as a value in pixels. - */ - inline int row_height(int row) { - return((row<0 || row>=(int)_rowheights.size()) ? 0 : _rowheights[row]); - } - - /** - Sets the width of the specified column in pixels, and the table is redrawn. - callback() will be invoked with CONTEXT_RC_RESIZE - if the column's width was actually changed, and when() is FL_WHEN_CHANGED. - */ - void col_width(int col, int width); // set/get a column's width - - /** - Returns the current width of the specified column in pixels. - */ - inline int col_width(int col) { - return((col<0 || col>=(int)_colwidths.size()) ? 0 : _colwidths[col]); - } - - /** - Convenience method to set the height of all rows to the - same value, in pixels. The screen is redrawn. - */ - void row_height_all(int height) { // set all row/col heights - for ( int r=0; r<rows(); r++ ) { - row_height(r, height); - } - } - - /** - Convenience method to set the width of all columns to the - same value, in pixels. The screen is redrawn. - */ - void col_width_all(int width) { - for ( int c=0; c<cols(); c++ ) { - col_width(c, width); - } - } - - /** - Sets the row scroll position to 'row', and causes the screen to redraw. - */ - void row_position(int row); // set/get table's current scroll position - - /** - Sets the column scroll position to column 'col', and causes the screen to redraw. - */ - void col_position(int col); - - /** - Returns the current row scroll position as a row number. - */ - int row_position() { // current row position - return(_row_position); - } - - /** - Returns the current column scroll position as a column number. - */ - int col_position() { // current col position - return(_col_position); - } - - /** - Sets which row should be at the top of the table, - scrolling as necessary, and the table is redrawn. If the table - cannot be scrolled that far, it is scrolled as far as possible. - */ - inline void top_row(int row) { // set/get top row (deprecated) - row_position(row); - } - - /** - Returns the current top row shown in the table. - This row may be partially obscured. - */ - inline int top_row() { - return(row_position()); - } - int is_selected(int r, int c); // selected cell - void get_selection(int &row_top, int &col_left, int &row_bot, int &col_right); - void set_selection(int row_top, int col_left, int row_bot, int col_right); - int move_cursor(int R, int C); - - /** - Changes the size of the Fl_Table, causing it to redraw. - */ - void resize(int X, int Y, int W, int H); // fltk resize() override - void draw(void); // fltk draw() override - - // This crashes sortapp() during init. - // void box(Fl_Boxtype val) { - // Fl_Group::box(val); - // if ( table ) { - // resize(x(), y(), w(), h()); - // } - // } - // Fl_Boxtype box(void) const { - // return(Fl_Group::box()); - // } - - // Child group - void init_sizes() { - table->init_sizes(); - table->redraw(); - } - void add(Fl_Widget& w) { - table->add(w); - } - void add(Fl_Widget* w) { - table->add(w); - } - void insert(Fl_Widget& w, int n) { - table->insert(w,n); - } - void insert(Fl_Widget& w, Fl_Widget* w2) { - table->insert(w,w2); - } - void remove(Fl_Widget& w) { - table->remove(w); - } - void begin() { - table->begin(); - } - void end() { - table->end(); - // HACK: Avoid showing Fl_Scroll; seems to erase screen - // causing unnecessary flicker, even if its box() is FL_NO_BOX. - // - if ( table->children() > 2 ) { - table->show(); - } else { - table->hide(); - } - Fl_Group::current(Fl_Group::parent()); - } - Fl_Widget * const *array() { - return(table->array()); - } - - /** - Returns the child widget by an index. - - When using the Fl_Table as a container for FLTK widgets, this method returns - the widget pointer from the internal array of widgets in the container. - - Typically used in loops, eg: - \code - for ( int i=0; i<children(); i++ ) { - Fl_Widget *w = child(i); - [..] - } - \endcode - */ - Fl_Widget *child(int n) const { - return(table->child(n)); - } - - /** - Returns the number of children in the table. - - When using the Fl_Table as a container for FLTK widgets, this method returns - how many child widgets the table has. - - \see child(int) - */ - int children() const { - return(table->children()-2); // -2: skip Fl_Scroll's h/v scrollbar widgets - } - int find(const Fl_Widget *w) const { - return(table->find(w)); - } - int find(const Fl_Widget &w) const { - return(table->find(w)); - } - // CALLBACKS - - /** - * Returns the current row the event occurred on. - * - * This function should only be used from within the user's callback function - */ - int callback_row() { - return(_callback_row); - } - - /** - * Returns the current column the event occurred on. - * - * This function should only be used from within the user's callback function - */ - int callback_col() { - return(_callback_col); - } - - /** - * Returns the current 'table context'. - * - * This function should only be used from within the user's callback function - */ - TableContext callback_context() { - return(_callback_context); - } - - void do_callback(TableContext context, int row, int col) { - _callback_context = context; - _callback_row = row; - _callback_col = col; - Fl_Widget::do_callback(); - } - -#if FL_DOXYGEN - /** - The Fl_Widget::when() function is used to set a group of flags, determining - when the widget callback is called: - - <table border=1> - <tr> - <td>\p FL_WHEN_CHANGED</td> - <td> - callback() will be called when rows or columns are resized (interactively or - via col_width() or row_height()), passing CONTEXT_RC_RESIZE via - callback_context(). - </td> - </tr><tr> - <td>\p FL_WHEN_RELEASE</td> - <td> - callback() will be called during FL_RELEASE events, such as when someone - releases a mouse button somewhere on the table. - </td> - </tr> - </table> - - The callback() routine is sent a TableContext that indicates the context the - event occurred in, such as in a cell, in a header, or elsewhere on the table. - When an event occurs in a cell or header, callback_row() and - callback_col() can be used to determine the row and column. The callback can - also look at the regular fltk event values (ie. Fl::event() and Fl::button()) - to determine what kind of event is occurring. - */ - void when(Fl_When flags); -#endif - -#if FL_DOXYGEN - /** - Callbacks will be called depending on the setting of Fl_Widget::when(). - - Callback functions should use the following functions to determine the - context/row/column: - - * Fl_Table::callback_row() returns current row - * Fl_Table::callback_col() returns current column - * Fl_Table::callback_context() returns current table context - - callback_row() and callback_col() will be set to the row and column number the - event occurred on. If someone clicked on a row header, \p col will be \a 0. - If someone clicked on a column header, \p row will be \a 0. - - callback_context() will return one of the following: - - <table border=1> - <tr><td><tt>Fl_Table::CONTEXT_ROW_HEADER</tt></td> - <td>Someone clicked on a row header. Excludes resizing.</td> - </tr><tr> - <td><tt>Fl_Table::CONTEXT_COL_HEADER</tt></td> - <td>Someone clicked on a column header. Excludes resizing.</td> - </tr><tr> - <td><tt>Fl_Table::CONTEXT_CELL</tt></td> - <td> - Someone clicked on a cell. - - To receive callbacks for FL_RELEASE events, you must set - when(FL_WHEN_RELEASE). - </td> - </tr><tr> - <td><tt>Fl_Table::CONTEXT_RC_RESIZE</tt></td> - <td> - Someone is resizing rows/columns either interactively, - or via the col_width() or row_height() API. - - Use is_interactive_resize() - to determine interactive resizing. - - If resizing a column, R=0 and C=column being resized. - - If resizing a row, C=0 and R=row being resized. - - NOTE: To receive resize events, you must set when(FL_WHEN_CHANGED). - </td> - </tr> - </table> - - \code - class MyTable : public Fl_Table { - [..] - private: - // Handle events that happen on the table - void event_callback2() { - int R = callback_row(), // row where event occurred - C = callback_col(); // column where event occurred - TableContext context = callback_context(); // which part of table - fprintf(stderr, "callback: Row=%d Col=%d Context=%d Event=%d\n", - R, C, (int)context, (int)Fl::event()); - } - - // Actual static callback - static void event_callback(Fl_Widget*, void* data) { - MyTable *o = (MyTable*)data; - o->event_callback2(); - } - - public: - // Constructor - MyTable() { - [..] - table.callback(&event_callback, (void*)this); // setup callback - table.when(FL_WHEN_CHANGED|FL_WHEN_RELEASE); // when to call it - } - }; - \endcode - */ - void callback(Fl_Widget*, void*); -#endif -}; - -#endif /*_FL_TABLE_H*/ - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Table_Row.H b/branch-3.0-2011/FL/Fl_Table_Row.H deleted file mode 100644 index fb623a86c..000000000 --- a/branch-3.0-2011/FL/Fl_Table_Row.H +++ /dev/null @@ -1,211 +0,0 @@ -// -// "$Id$" -// - -#ifndef _FL_TABLE_ROW_H -#define _FL_TABLE_ROW_H - -// -// Fl_Table_Row -- A row oriented table widget -// -// A class specializing in a table of rows. -// Handles row-specific selection behavior. -// -// Copyright 2002 by Greg Ercolano. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems to "erco at seriss dot com". -// -// - -#include "Fl_Table.H" - -/** - A table with row selection capabilities. - - This class implements a simple table with the ability to select - rows. This widget is similar to an Fl_Browser with columns. Most - methods of importance will be found in the Fl_Table widget, such - as Fl_Table::rows() and Fl_Table::cols(). - - To be useful it must be subclassed and at minimum the draw_cell() - method must be overridden to provide the content of the cells. This widget - does \em not manage the cell's data content; it is up to the parent - class's draw_cell() method override to provide this. - - Events on the cells and/or headings generate callbacks when they are - clicked by the user. You control when events are generated based on - the values you supply for Fl_Table::when(). - */ -class FL_EXPORT Fl_Table_Row : public Fl_Table { -public: - enum TableRowSelectMode { - SELECT_NONE, // no selection allowed - SELECT_SINGLE, // single row selection - SELECT_MULTI // multiple row selection (default) - }; -private: - // An STL-ish vector without templates - class CharVector { - char *arr; - int _size; - void init() { - arr = NULL; - _size = 0; - } - void copy(char *newarr, int newsize) { - size(newsize); - memcpy(arr, newarr, newsize * sizeof(char)); - } - public: - CharVector() { // CTOR - init(); - } - ~CharVector() { // DTOR - if ( arr ) free(arr); - arr = NULL; - } - CharVector(CharVector&o) { // COPY CTOR - init(); - copy(o.arr, o._size); - } - CharVector& operator=(CharVector&o) { // ASSIGN - init(); - copy(o.arr, o._size); - return(*this); - } - char operator[](int x) const { - return(arr[x]); - } - char& operator[](int x) { - return(arr[x]); - } - int size() { - return(_size); - } - void size(int count) { - if ( count != _size ) { - arr = (char*)realloc(arr, count * sizeof(char)); - _size = count; - } - } - char pop_back() { - char tmp = arr[_size-1]; - _size--; - return(tmp); - } - void push_back(char val) { - int x = _size; - size(_size+1); - arr[x] = val; - } - char back() { - return(arr[_size-1]); - } - }; - CharVector _rowselect; // selection flag for each row - - // handle() state variables. - // Put here instead of local statics in handle(), so more - // than one instance can exist without crosstalk between. - // - int _dragging_select; // dragging out a selection? - int _last_row; - int _last_y; // last event's Y position - int _last_push_x; // last PUSH event's X position - int _last_push_y; // last PUSH event's Y position - - TableRowSelectMode _selectmode; - -protected: - int handle(int event); - int find_cell(TableContext context, // find cell's x/y/w/h given r/c - int R, int C, int &X, int &Y, int &W, int &H) { - return(Fl_Table::find_cell(context, R, C, X, Y, W, H)); - } - -public: - /** - The constructor for the Fl_Table_Row. - This creates an empty table with no rows or columns, - with headers and row/column resize behavior disabled. - */ - Fl_Table_Row(int X, int Y, int W, int H, const char *l=0) : Fl_Table(X,Y,W,H,l) { - _dragging_select = 0; - _last_row = -1; - _last_y = -1; - _last_push_x = -1; - _last_push_y = -1; - _selectmode = SELECT_MULTI; - } - - /** - The destructor for the Fl_Table_Row. - Destroys the table and its associated widgets. - */ - ~Fl_Table_Row() { } - - void rows(int val); // set number of rows - int rows() { // get number of rows - return(Fl_Table::rows()); - } - - /** - Sets the table selection mode. - - - \p Fl_Table_Row::SELECT_NONE - No selection allowed - - \p Fl_Table_Row::SELECT_SINGLE - Only single rows can be selected - - \p Fl_Table_Row::SELECT_MULTI - Multiple rows can be selected - */ - void type(TableRowSelectMode val); // set selection mode - - TableRowSelectMode type() const { // get selection mode - return(_selectmode); - } - - /** - Checks to see if 'row' is selected. Returns 1 if selected, 0 if not. You can - change the selection of a row by clicking on it, or by using - select_row(row, flag) - */ - int row_selected(int row); // is row selected? (0=no, 1=yes, -1=range err) - - /** - Changes the selection state for 'row', depending on the value - of 'flag'. 0=deselected, 1=select, 2=toggle existing state. - */ - int select_row(int row, int flag=1); // select state for row: flag:0=off, 1=on, 2=toggle - // returns: 0=no change, 1=changed, -1=range err - - /** - This convenience function changes the selection state - for \em all rows based on 'flag'. 0=deselect, 1=select, 2=toggle existing state. - */ - void select_all_rows(int flag=1); // all rows to a known state - - void clear() { - rows(0); // implies clearing selection - cols(0); - Fl_Table::clear(); // clear the table - } -}; - -#endif /*_FL_TABLE_ROW_H*/ - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Tabs.H b/branch-3.0-2011/FL/Fl_Tabs.H deleted file mode 100644 index da413ee6d..000000000 --- a/branch-3.0-2011/FL/Fl_Tabs.H +++ /dev/null @@ -1,92 +0,0 @@ -// -// "$Id$" -// -// Tab header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Tabs widget . */ - -#ifndef Fl_Tabs_H -#define Fl_Tabs_H - -#include "Fl_Group.H" - -/** - The Fl_Tabs widget is the "file card tabs" - interface that allows you to put lots and lots of buttons and - switches in a panel, as popularized by many toolkits. - - \image html tabs.png - \image latex tabs.png "Fl_Tabs" width=8cm - - Clicking the tab makes a child visible() by calling - show() on it, and all other children are made invisible - by calling hide() on them. Usually the children are Fl_Group widgets - containing several widgets themselves. - - Each child makes a card, and its label() is printed - on the card tab, including the label font and style. The - selection color of that child is used to color the tab, while - the color of the child determines the background color of the pane. - - The size of the tabs is controlled by the bounding box of the - children (there should be some space between the children and - the edge of the Fl_Tabs), and the tabs may be placed - "inverted" on the bottom - this is determined by which - gap is larger. It is easiest to lay this out in fluid, using the - fluid browser to select each child group and resize them until - the tabs look the way you want them to. -*/ -class FL_EXPORT Fl_Tabs : public Fl_Group { - Fl_Widget *value_; - Fl_Widget *push_; - int *tab_pos; // array of x-offsets of tabs per child + 1 - int *tab_width; // array of widths of tabs per child + 1 - int tab_count; // array size - int tab_positions(); // allocate and calculate tab positions - void clear_tab_positions(); - int tab_height(); - void draw_tab(int x1, int x2, int W, int H, Fl_Widget* o, int sel=0); -protected: - void redraw_tabs(); - void draw(); - -public: - int handle(int); - Fl_Widget *value(); - int value(Fl_Widget *); - Fl_Widget *push() const {return push_;} - int push(Fl_Widget *); - Fl_Tabs(int,int,int,int,const char * = 0); - Fl_Widget *which(int event_x, int event_y); - ~Fl_Tabs(); - void client_area(int &rx, int &ry, int &rw, int &rh, int tabh=0); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Text_Buffer.H b/branch-3.0-2011/FL/Fl_Text_Buffer.H deleted file mode 100644 index 49a55bee1..000000000 --- a/branch-3.0-2011/FL/Fl_Text_Buffer.H +++ /dev/null @@ -1,781 +0,0 @@ -// -// "$Id$" -// -// Header file for Fl_Text_Buffer class. -// -// Copyright 2001-2010 by Bill Spitzak and others. -// Original code Copyright Mark Edel. Permission to distribute under -// the LGPL for the FLTK library granted by Mark Edel. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Text_Buffer, Fl_Text_Selection widget . */ - -#ifndef FL_TEXT_BUFFER_H -#define FL_TEXT_BUFFER_H - - -#undef ASSERT_UTF8 - -#ifdef ASSERT_UTF8 -# include <assert.h> -# define IS_UTF8_ALIGNED(a) if (a && *a) assert(fl_utf8len(*(a))>0); -# define IS_UTF8_ALIGNED2(a, b) if (b>=0 && b<a->length()) assert(fl_utf8len(a->byte_at(b))>0); -#else -# define IS_UTF8_ALIGNED(a) -# define IS_UTF8_ALIGNED2(a, b) -#endif - - -/* - "character size" is the size of a UTF-8 character in bytes - "character width" is the width of a Unicode character in pixels - "column" was orginally defined as a character offset from the left margin. - It was identical to the byte offset. In UTF-8, we have neither a byte offset - nor truly fixed width fonts (*). Column could be a pixel value multiplied with - an average character width (which is a bearable approximation). - - * in Unicode, there are no fixed width fonts! Even if the ASCII characters may - happen to be all the same width in pixels, chinese charcaters surely are not. - There are plenty of exceptions, like ligatures, that make special handling of - "fixed" character widths a nightmare. I decided to remove all references to - fixed fonts and see "columns" as a multiple of the average width of a - character in the main font. - - Matthias - */ - - -/* Maximum length in characters of a tab or control character expansion - of a single buffer character */ -#define FL_TEXT_MAX_EXP_CHAR_LEN 20 - -#include "Fl_Export.H" - - -/** - \class Fl_Text_Selection - \brief This is an internal class for Fl_Text_Buffer to manage text selections. - This class works correctly with utf-8 strings assuming that the parameters - for all calls are on character boundaries. - */ -class FL_EXPORT Fl_Text_Selection { - friend class Fl_Text_Buffer; - -public: - - /** - \brief Set the selection range. - \param start byte offset to first selected character - \param end byte offset pointing after last selected character - */ - void set(int start, int end); - - /** - \brief Updates a selection afer text was modified. - Updates an individual selection for changes in the corresponding text - \param pos byte offset into text buffer at which the change occured - \param nDeleted number of bytes deleted from the buffer - \param nInserted number of bytes inserted into the buffer - */ - void update(int pos, int nDeleted, int nInserted); - - /** - \brief Return the byte offset to the first selected character. - \return byte offset - */ - int start() const { return mStart; } - - /** - \brief Return the byte ofsset to the character after the last selected character. - \return byte offset - */ - int end() const { return mEnd; } - - /** - \brief Returns true if any text is selected. - \return a non-zero number if any text has been selected, or 0 - if no text is selected. - */ - bool selected() const { return mSelected; } - - /** - \brief Modify the 'selected' flag. - \param b new flag - */ - void selected(bool b) { mSelected = b; } - - /** - Return true if position \p pos with indentation \p dispIndex is in - the Fl_Text_Selection. - */ - int includes(int pos) const; - - /** - \brief Return the positions of this selection. - \param start retrun byte offset to first selected character - \param end retrun byte offset pointing after last selected character - \return true if selected - */ - int position(int* start, int* end) const; - -protected: - - int mStart; ///< byte offset to the first selected character - int mEnd; ///< byte offset to the character after the last selected character - bool mSelected; ///< this flag is set if any text is selected -}; - - -typedef void (*Fl_Text_Modify_Cb)(int pos, int nInserted, int nDeleted, - int nRestyled, const char* deletedText, - void* cbArg); - - -typedef void (*Fl_Text_Predelete_Cb)(int pos, int nDeleted, void* cbArg); - - -/** - \brief This class manages unicode displayed in one or more Fl_Text_Display widgets. - - All text in Fl_Text_Buffermust be encoded in UTF-8. All indices used in the - function calls must be aligned to the start of a UTF-8 sequence. All indices - and pointers returned will be aligned. All functions that return a single - character will return that in an unsiged int in UCS-4 encoding. - - The Fl_Text_Buffer class is used by the Fl_Text_Display - and Fl_Text_Editor to manage complex text data and is based upon the - excellent NEdit text editor engine - see http://www.nedit.org/. - */ -class FL_EXPORT Fl_Text_Buffer { -public: - - /** - Create an empty text buffer of a pre-determined size. - \param requestedSize use this to avoid unnecessary re-allocation - if you know exactly how much the buffer will need to hold - \param preferredGapSize Initial size for the buffer gap (empty space - in the buffer where text might be inserted - if the user is typing sequential chars) - */ - Fl_Text_Buffer(int requestedSize = 0, int preferredGapSize = 1024); - - /** - Frees a text buffer - */ - ~Fl_Text_Buffer(); - - /** - \brief Returns the number of bytes in the buffer. - \return size of text in bytes - */ - int length() const { return mLength; } - - /** - \brief Get a copy of the entire contents of the text buffer. - Memory is allocated to contain the returned string, which the caller - must free. - \return newly allocated text buffer - must be free'd, text is utf8 - */ - char* text() const; - - /** - Replaces the entire contents of the text buffer. - \param text Text must be valid utf8. - */ - void text(const char* text); - - /** - \brief Get a copy of a part of the text buffer. - Return a copy of the text between \p start and \p end character positions - from text buffer \p buf. Positions start at 0, and the range does not - include the character pointed to by \p end. - When you are done with the text, free it using the free() function. - \param start byte offset to first character - \param end byte offset after last character in range - \return newly allocated text buffer - must be free'd, text is utf8 - */ - char* text_range(int start, int end) const; - - /** - Returns the character at the specified position pos in the buffer. - Positions start at 0 - \param pos byte offset into buffer, pos must be at acharacter boundary - \return Unicode UCS-4 encoded character - */ - unsigned int char_at(int pos) const; - - /** - Returns the raw byte at the specified position pos in the buffer. - Positions start at 0 - \param pos byte offset into buffer - \return unencoded raw byte - */ - char byte_at(int pos) const; - - /** - Convert a byte offset in buffer into a memory address. - \param pos byte offset into buffer - \return byte offset converted to a memory address - */ - const char *address(int pos) const - { return (pos < mGapStart) ? mBuf+pos : mBuf+pos+mGapEnd-mGapStart; } - - /** - Convert a byte offset in buffer into a memory address. - \param pos byte offset into buffer - \return byte offset converted to a memory address - */ - char *address(int pos) - { return (pos < mGapStart) ? mBuf+pos : mBuf+pos+mGapEnd-mGapStart; } - - /** - Inserts null-terminated string \p text at position \p pos. - \param pos insertion position as byte offset (must be utf-8 character aligned) - \param text utf-8 encoded and nul terminated text - */ - void insert(int pos, const char* text); - - /** - Appends the text string to the end of the buffer. - \param t utf-8 encoded and nul terminated text - */ - void append(const char* t) { insert(length(), t); } - - /** - Deletes a range of characters in the buffer. - \param start byte offset to first character to be removed - \param end byte offset to charcatre after last character to be removed - */ - void remove(int start, int end); - - /** - Deletes the characters between \p start and \p end, and inserts the null-terminated string \p text in their place in the buffer. - \param start byte offset to first character to be removed and new insert position - \param end byte offset to charcatre after last character to be removed - \param text utf-8 encoded and nul terminated text - */ - void replace(int start, int end, const char *text); - - /** - Copies text from one buffer to this one. - \param fromBuf source text buffer may be the same as this - \param fromStart byte offset into buffer - \param fromEnd byte offset into buffer - \param toPos destination byte offset into buffer - */ - void copy(Fl_Text_Buffer* fromBuf, int fromStart, int fromEnd, int toPos); - - /** - Undo text modification according to the undo variables or insert text - from the undo buffer - */ - int undo(int *cp=0); - - /** - Lets the undo system know if we can undo changes - */ - void canUndo(char flag=1); - - /** - Inserts a file at the specified position. Returns 0 on success, - non-zero on error (strerror() contains reason). 1 indicates open - for read failed (no data loaded). 2 indicates error occurred - while reading data (data was partially loaded). - File can be UTF-8 or CP1252-encoded. - If the input file is not UTF-8-encoded, the Fl_Text_Buffer widget will contain - UTF-8-transcoded data. By default, the message Fl_Text_Buffer::file_encoding_warning_message - will warn the user about this. - \see input_file_was_transcoded and transcoding_warning_action. - */ - int insertfile(const char *file, int pos, int buflen = 128*1024); - - /** - Appends the named file to the end of the buffer. See also insertfile(). - */ - int appendfile(const char *file, int buflen = 128*1024) - { return insertfile(file, length(), buflen); } - - /** - Loads a text file into the buffer. See also insertfile(). - */ - int loadfile(const char *file, int buflen = 128*1024) - { select(0, length()); remove_selection(); return appendfile(file, buflen); } - - /** - Writes the specified portions of the file to a file. Returns 0 on success, non-zero - on error (strerror() contains reason). 1 indicates open for write failed - (no data saved). 2 indicates error occurred while writing data - (data was partially saved). - */ - int outputfile(const char *file, int start, int end, int buflen = 128*1024); - - /** - Saves a text file from the current buffer - */ - int savefile(const char *file, int buflen = 128*1024) - { return outputfile(file, 0, length(), buflen); } - - /** - Gets the tab width. - */ - int tab_distance() const { return mTabDist; } - - /** - Set the hardware tab distance (width) used by all displays for this buffer, - and used in computing offsets for rectangular selection operations. - */ - void tab_distance(int tabDist); - - /** - Selects a range of characters in the buffer. - */ - void select(int start, int end); - - /** - Returns a non 0 value if text has been selected, 0 otherwise - */ - int selected() const { return mPrimary.selected(); } - - /** - Cancels any previous selection on the primary text selection object - */ - void unselect(); - - /** - Gets the selection position - */ - int selection_position(int* start, int* end); - - /** - Returns the currently selected text. When you are done with - the text, free it using the free() function. - */ - char* selection_text(); - - /** - Removes the text in the primary selection. - */ - void remove_selection(); - - /** - Replaces the text in the primary selection. - */ - void replace_selection(const char* text); - - /** - Selects a range of characters in the secondary selection. - */ - void secondary_select(int start, int end); - - /** - Returns a non 0 value if text has been selected in the secondary - text selection, 0 otherwise - */ - int secondary_selected() { return mSecondary.selected(); } - - /** - Clears any selection in the secondary text selection object. - */ - void secondary_unselect(); - - /** - Returns the current selection in the secondary text selection object. - */ - int secondary_selection_position(int* start, int* end); - - /** - Returns the text in the secondary selection. When you are - done with the text, free it using the free() function. - */ - char* secondary_selection_text(); - - /** - Removes the text from the buffer corresponding to the secondary text selection object. - */ - void remove_secondary_selection(); - - /** - Replaces the text from the buffer corresponding to the secondary - text selection object with the new string \p text. - */ - void replace_secondary_selection(const char* text); - - /** - Highlights the specified text within the buffer. - */ - void highlight(int start, int end); - - /** - Returns the highlighted text. When you are done with the - text, free it using the free() function. - */ - int highlight() { return mHighlight.selected(); } - - /** - Unhighlights text in the buffer. - */ - void unhighlight(); - - /** - Highlights the specified text between \p start and \p end within the buffer. - */ - int highlight_position(int* start, int* end); - - /** - Returns the highlighted text. When you are done with the - text, free it using the free() function. - */ - char* highlight_text(); - - /** - Adds a callback function that is called whenever the text buffer is - modified. The callback function is declared as follows: - - \code - typedef void (*Fl_Text_Modify_Cb)(int pos, int nInserted, int nDeleted, - int nRestyled, const char* deletedText, - void* cbArg); - \endcode - */ - void add_modify_callback(Fl_Text_Modify_Cb bufModifiedCB, void* cbArg); - - /** - Removes a modify callback. - */ - void remove_modify_callback(Fl_Text_Modify_Cb bufModifiedCB, void* cbArg); - - /** - Calls all modify callbacks that have been registered using - the add_modify_callback() - method. - */ - void call_modify_callbacks() { call_modify_callbacks(0, 0, 0, 0, 0); } - - /** - Adds a callback routine to be called before text is deleted from the buffer. - */ - void add_predelete_callback(Fl_Text_Predelete_Cb bufPredelCB, void* cbArg); - - /** - Removes a callback routine \p bufPreDeleteCB associated with argument \p cbArg - to be called before text is deleted from the buffer. - */ - void remove_predelete_callback(Fl_Text_Predelete_Cb predelCB, void* cbArg); - - /** - Calls the stored pre-delete callback procedure(s) for this buffer to update - the changed area(s) on the screen and any other listeners. - */ - void call_predelete_callbacks() { call_predelete_callbacks(0, 0); } - - /** - Returns the text from the entire line containing the specified - character position. When you are done with the text, free it - using the free() function. - \param pos byte index into buffer - \return copy of utf8 text, must be free'd - */ - char* line_text(int pos) const; - - /** - Returns the position of the start of the line containing position \p pos. - \param pos byte index into buffer - \return byte offset to line start - */ - int line_start(int pos) const; - - /** - Finds and returns the position of the end of the line containing position \p pos - (which is either a pointer to the newline character ending the line, - or a pointer to one character beyond the end of the buffer) - \param pos byte index into buffer - \return byte offset to line end - */ - int line_end(int pos) const; - - /** - Returns the position corresponding to the start of the word - \param pos byte index into buffer - \return byte offset to word start - */ - int word_start(int pos) const; - - /** - Returns the position corresponding to the end of the word. - \param pos byte index into buffer - \return byte offset to word end - */ - int word_end(int pos) const; - - /** - Count the number of displayed characters between buffer position - \p lineStartPos and \p targetPos. (displayed characters are the characters - shown on the screen to represent characters in the buffer, where tabs and - control characters are expanded) - */ - int count_displayed_characters(int lineStartPos, int targetPos) const; - - /** - Count forward from buffer position \p startPos in displayed characters - (displayed characters are the characters shown on the screen to represent - characters in the buffer, where tabs and control characters are expanded) - \param lineStartPos byte offset into buffer - \param nChars number of bytes that are sent to the display - \return byte offset in input after all output bytes are sent - */ - int skip_displayed_characters(int lineStartPos, int nChars); - - /** - Counts the number of newlines between \p startPos and \p endPos in buffer. - The character at position \p endPos is not counted. - */ - int count_lines(int startPos, int endPos) const; - - /** - Finds the first character of the line \p nLines forward from \p startPos - in the buffer and returns its position - */ - int skip_lines(int startPos, int nLines); - - /** - Finds and returns the position of the first character of the line \p nLines backwards - from \p startPos (not counting the character pointed to by \p startpos if - that is a newline) in the buffer. \p nLines == 0 means find the beginning of the line - */ - int rewind_lines(int startPos, int nLines); - - /** - Finds the next occurrence of the specified character. - Search forwards in buffer for character \p searchChar, starting - with the character \p startPos, and returning the result in \p foundPos - returns 1 if found, 0 if not. (The difference between this and - BufSearchForward is that it's optimized for single characters. The - overall performance of the text widget is dependent on its ability to - count lines quickly, hence searching for a single character: newline) - \param startPos byte offset to start position - \param searchChar UCS-4 character that we want to find - \param foundPos byte offset where the character was found - \return 1 if found, 0 if not - */ - int findchar_forward(int startPos, unsigned searchChar, int* foundPos) const; - - /** - Search backwards in buffer \p buf for character \p searchChar, starting - with the character BEFORE \p startPos, returning the result in \p foundPos - returns 1 if found, 0 if not. (The difference between this and - BufSearchBackward is that it's optimized for single characters. The - overall performance of the text widget is dependent on its ability to - count lines quickly, hence searching for a single character: newline) - \param startPos byte offset to start position - \param searchChar UCS-4 character that we want to find - \param foundPos byte offset where the character was found - \return 1 if found, 0 if not - */ - int findchar_backward(int startPos, unsigned int searchChar, int* foundPos) const; - - /** - Search forwards in buffer for string \p searchString, starting with the - character \p startPos, and returning the result in \p foundPos - returns 1 if found, 0 if not. - \param startPos byte offset to start position - \param searchString utf8 string that we want to find - \param foundPos byte offset where the string was found - \param matchCase if set, match character case - \return 1 if found, 0 if not - */ - int search_forward(int startPos, const char* searchString, int* foundPos, - int matchCase = 0) const; - - /** - Search backwards in buffer for string <i>searchCharssearchString</i>, starting with the - character BEFORE \p startPos, returning the result in \p foundPos - returns 1 if found, 0 if not. - \param startPos byte offset to start position - \param searchString utf8 string that we want to find - \param foundPos byte offset where the string was found - \param matchCase if set, match character case - \return 1 if found, 0 if not - */ - int search_backward(int startPos, const char* searchString, int* foundPos, - int matchCase = 0) const; - - /** - Returns the primary selection. - */ - const Fl_Text_Selection* primary_selection() const { return &mPrimary; } - - /** - Returns the primary selection. - */ - Fl_Text_Selection* primary_selection() { return &mPrimary; } - - /** - Returns the secondary selection. - */ - const Fl_Text_Selection* secondary_selection() const { return &mSecondary; } - - /** - Returns the current highlight selection. - */ - const Fl_Text_Selection* highlight_selection() const { return &mHighlight; } - - /** - Returns the index of the previous character. - \param ix index to the current char - */ - int prev_char(int ix) const; - int prev_char_clipped(int ix) const; - - /** - Returns the index of the next character. - \param ix index to the current char - */ - int next_char(int ix) const; - int next_char_clipped(int ix) const; - - /** - Align an index into the buffer to the current or previous utf8 boundary. - */ - int utf8_align(int) const; - - /** - \brief true iff the loaded file has been transcoded to UTF-8 - */ - int input_file_was_transcoded; - - /** This message may be displayed using the fl_alert() function when a file - which was not UTF-8 encoded is input. - */ - static const char* file_encoding_warning_message; - - /** - \brief Pointer to a function called after reading a non UTF-8 encoded file. - - This function is called after reading a file if the file content - was transcoded to UTF-8. Its default implementation calls fl_alert() - with the text of \ref file_encoding_warning_message. No warning message is - displayed if this pointer is set to NULL. Use \ref input_file_was_transcoded - to be informed if file input required transcoding to UTF-8. - */ - void (*transcoding_warning_action)(Fl_Text_Buffer*); - -protected: - - /** - Calls the stored modify callback procedure(s) for this buffer to update the - changed area(s) on the screen and any other listeners. - */ - void call_modify_callbacks(int pos, int nDeleted, int nInserted, - int nRestyled, const char* deletedText) const; - - /** - Calls the stored pre-delete callback procedure(s) for this buffer to update - the changed area(s) on the screen and any other listeners. - */ - void call_predelete_callbacks(int pos, int nDeleted) const; - - /** - Internal (non-redisplaying) version of BufInsert. Returns the length of - text inserted (this is just strlen(\p text), however this calculation can be - expensive and the length will be required by any caller who will continue - on to call redisplay). \p pos must be contiguous with the existing text in - the buffer (i.e. not past the end). - \return the number of bytes inserted - */ - int insert_(int pos, const char* text); - - /** - Internal (non-redisplaying) version of BufRemove. Removes the contents - of the buffer between start and end (and moves the gap to the site of - the delete). - */ - void remove_(int start, int end); - - /** - Calls the stored redisplay procedure(s) for this buffer to update the - screen for a change in a selection. - */ - void redisplay_selection(Fl_Text_Selection* oldSelection, - Fl_Text_Selection* newSelection) const; - - /** - Move the gap to start at a new position. - */ - void move_gap(int pos); - - /** - Reallocates the text storage in the buffer to have a gap starting at \p newGapStart - and a gap size of \p newGapLen, preserving the buffer's current contents. - */ - void reallocate_with_gap(int newGapStart, int newGapLen); - - char* selection_text_(Fl_Text_Selection* sel) const; - - /** - Removes the text from the buffer corresponding to \p sel. - */ - void remove_selection_(Fl_Text_Selection* sel); - - /** - Replaces the \p text in selection \p sel. - */ - void replace_selection_(Fl_Text_Selection* sel, const char* text); - - /** - Updates all of the selections in the buffer for changes in the buffer's text - */ - void update_selections(int pos, int nDeleted, int nInserted); - - Fl_Text_Selection mPrimary; /**< highlighted areas */ - Fl_Text_Selection mSecondary; /**< highlighted areas */ - Fl_Text_Selection mHighlight; /**< highlighted areas */ - int mLength; /**< length of the text in the buffer (the length - of the buffer itself must be calculated: - gapEnd - gapStart + length) */ - char* mBuf; /**< allocated memory where the text is stored */ - int mGapStart; /**< points to the first character of the gap */ - int mGapEnd; /**< points to the first char after the gap */ - // The hardware tab distance used by all displays for this buffer, - // and used in computing offsets for rectangular selection operations. - int mTabDist; /**< equiv. number of characters in a tab */ - int mNModifyProcs; /**< number of modify-redisplay procs attached */ - Fl_Text_Modify_Cb *mModifyProcs;/**< procedures to call when buffer is - modified to redisplay contents */ - void** mCbArgs; /**< caller arguments for modifyProcs above */ - int mNPredeleteProcs; /**< number of pre-delete procs attached */ - Fl_Text_Predelete_Cb *mPredeleteProcs; /**< procedure to call before text is deleted - from the buffer; at most one is supported. */ - void **mPredeleteCbArgs; /**< caller argument for pre-delete proc above */ - int mCursorPosHint; /**< hint for reasonable cursor position after - a buffer modification operation */ - char mCanUndo; /**< if this buffer is used for attributes, it must - not do any undo calls */ - int mPreferredGapSize; /**< the default allocation for the text gap is 1024 - bytes and should only be increased if frequent - and large changes in buffer size are expected */ -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Text_Display.H b/branch-3.0-2011/FL/Fl_Text_Display.H deleted file mode 100644 index e9af94df8..000000000 --- a/branch-3.0-2011/FL/Fl_Text_Display.H +++ /dev/null @@ -1,481 +0,0 @@ -// -// "$Id$" -// -// Header file for Fl_Text_Display class. -// -// Copyright 2001-2010 by Bill Spitzak and others. -// Original code Copyright Mark Edel. Permission to distribute under -// the LGPL for the FLTK library granted by Mark Edel. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Text_Display widget . */ - -#ifndef FL_TEXT_DISPLAY_H -#define FL_TEXT_DISPLAY_H - -#include "fl_draw.H" -#include "Fl_Group.H" -#include "Fl_Widget.H" -#include "Fl_Scrollbar.H" -#include "Fl_Text_Buffer.H" - -/** - \brief Rich text display widget. - - This is the FLTK text display widget. It allows the user to view multiple lines - of text and supports highlighting and scrolling. The buffer that is displayed - in the widget is managed by the Fl_Text_Buffer class. A single Text Buffer - can be displayed by multiple Text Displays. - */ -class FL_EXPORT Fl_Text_Display: public Fl_Group -{ -public: - - /** - text display cursor shapes enumeration - */ - enum { - NORMAL_CURSOR, /**< I-beam */ - CARET_CURSOR, /**< caret under the text */ - DIM_CURSOR, /**< dim I-beam */ - BLOCK_CURSOR, /**< unfille box under the current character */ - HEAVY_CURSOR /**< thick I-beam */ - }; - - /** - the character position is the left edge of a character, whereas - the cursor is thought to be between the centers of two consecutive - characters. - */ - enum { - CURSOR_POS, - CHARACTER_POS - }; - - /** - drag types - they match Fl::event_clicks() so that single clicking to - start a collection selects by character, double clicking selects by - word and triple clicking selects by line. - */ - enum { - DRAG_NONE = -2, - DRAG_START_DND = -1, - DRAG_CHAR = 0, - DRAG_WORD = 1, - DRAG_LINE = 2 - }; - - /** - wrap types - used in wrap_mode() - */ - enum { - WRAP_NONE, /**< don't wrap text at all */ - WRAP_AT_COLUMN, /**< wrap text at the given text column */ - WRAP_AT_PIXEL, /**< wrap text at a pixel position */ - WRAP_AT_BOUNDS /**< wrap text so that it fits into the widget width */ - }; - - friend void fl_text_drag_me(int pos, Fl_Text_Display* d); - - typedef void (*Unfinished_Style_Cb)(int, void *); - - /** - This structure associates the color, font, andsize of a string to draw - with an attribute mask matching attr - */ - struct Style_Table_Entry { - Fl_Color color; - Fl_Font font; - Fl_Fontsize size; - unsigned attr; - }; - - Fl_Text_Display(int X, int Y, int W, int H, const char *l = 0); - ~Fl_Text_Display(); - - virtual int handle(int e); - - void buffer(Fl_Text_Buffer* buf); - - /** - Sets the current text buffer associated with the text widget. - Multiple text widgets can be associated with the same text buffer. - \param buf new text buffer - */ - void buffer(Fl_Text_Buffer& buf) { buffer(&buf); } - - /** - Gets the current text buffer associated with the text widget. - Multiple text widgets can be associated with the same text buffer. - \return current text buffer - */ - Fl_Text_Buffer* buffer() const { return mBuffer; } - - void redisplay_range(int start, int end); - void scroll(int topLineNum, int horizOffset); - void insert(const char* text); - void overstrike(const char* text); - void insert_position(int newPos); - - /** - Gets the position of the text insertion cursor for text display. - \return insert position index into text buffer - */ - int insert_position() const { return mCursorPos; } - - int in_selection(int x, int y) const; - void show_insert_position(); - - int move_right(); - int move_left(); - int move_up(); - int move_down(); - int count_lines(int start, int end, bool start_pos_is_line_start) const; - int line_start(int pos) const; - int line_end(int startPos, bool startPosIsLineStart) const; - int skip_lines(int startPos, int nLines, bool startPosIsLineStart); - int rewind_lines(int startPos, int nLines); - void next_word(void); - void previous_word(void); - - void show_cursor(int b = 1); - - /** - Hides the text cursor. - */ - void hide_cursor() { show_cursor(0); } - - void cursor_style(int style); - - /** - Gets the text cursor color. - \return cursor color - */ - Fl_Color cursor_color() const {return mCursor_color;} - - /** - Sets the text cursor color. - \param n new cursor color - */ - void cursor_color(Fl_Color n) {mCursor_color = n;} - - /** - Gets the width/height of the scrollbars. - /return width of scrollbars - */ - int scrollbar_width() const { return scrollbar_width_; } - - /** - Sets the width/height of the scrollbars. - \param W width of scrollbars - */ - void scrollbar_width(int W) { scrollbar_width_ = W; } - - /** - Gets the scrollbar alignment type. - \return scrollbar alignment - */ - Fl_Align scrollbar_align() const { return scrollbar_align_; } - - /** - Sets the scrollbar alignment type. - \param a new scrollbar alignment - */ - void scrollbar_align(Fl_Align a) { scrollbar_align_ = a; } - - /** - Moves the insert position to the beginning of the current word. - \param pos start calculation at this index - \return beginning of the words - */ - int word_start(int pos) const { return buffer()->word_start(pos); } - - /** - Moves the insert position to the end of the current word. - \param pos start calculation at this index - \return index of first character after the end of the word - */ - int word_end(int pos) const { return buffer()->word_end(pos); } - - - void highlight_data(Fl_Text_Buffer *styleBuffer, - const Style_Table_Entry *styleTable, - int nStyles, char unfinishedStyle, - Unfinished_Style_Cb unfinishedHighlightCB, - void *cbArg); - - int position_style(int lineStartPos, int lineLen, int lineIndex) const; - - /** - \todo FIXME : get set methods pointing on shortcut_ - have no effects as shortcut_ is unused in this class and derived! - \return the current shortcut key - */ - int shortcut() const {return shortcut_;} - - /** - \todo FIXME : get set methods pointing on shortcut_ - have no effects as shortcut_ is unused in this class and derived! - \param s the new shortcut key - */ - void shortcut(int s) {shortcut_ = s;} - - /** - Gets the default font used when drawing text in the widget. - \return current text font face unless overridden by a style - */ - Fl_Font textfont() const {return textfont_;} - - /** - Sets the default font used when drawing text in the widget. - \param s default text font face - */ - void textfont(Fl_Font s) {textfont_ = s; mColumnScale = 0;} - - /** - Gets the default size of text in the widget. - \return current text height unless overridden by a style - */ - Fl_Fontsize textsize() const {return textsize_;} - - /** - Sets the default size of text in the widget. - \param s new text size - */ - void textsize(Fl_Fontsize s) {textsize_ = s; mColumnScale = 0;} - - /** - Gets the default color of text in the widget. - \return text color unless overridden by a style - */ - Fl_Color textcolor() const {return textcolor_;} - - /** - Sets the default color of text in the widget. - \param n new text color - */ - void textcolor(Fl_Color n) {textcolor_ = n;} - - int wrapped_column(int row, int column) const; - int wrapped_row(int row) const; - void wrap_mode(int wrap, int wrap_margin); - - virtual void resize(int X, int Y, int W, int H); - - /** - Convert an x pixel position into a column number. - \param x number of pixels from the left margin - \return an approximate column number based on the main font - */ - double x_to_col(double x) const; - - /** - Convert a column number into an x pixel position. - \param col an approximate column number based on the main font - \return number of pixels from the left margin to the left of an - average sized character - */ - double col_to_x(double col) const; - -protected: - // Most (all?) of this stuff should only be called from resize() or - // draw(). - // Anything with "vline" indicates thats it deals with currently - // visible lines. - - virtual void draw(); - void draw_text(int X, int Y, int W, int H); - void draw_range(int start, int end); - void draw_cursor(int, int); - - void draw_string(int style, int x, int y, int toX, const char *string, - int nChars) const; - - void draw_vline(int visLineNum, int leftClip, int rightClip, - int leftCharIndex, int rightCharIndex); - - int find_x(const char *s, int len, int style, int x) const; - - enum { - DRAW_LINE, - FIND_INDEX, - FIND_INDEX_FROM_ZERO, - GET_WIDTH - }; - - int handle_vline(int mode, - int lineStart, int lineLen, int leftChar, int rightChar, - int topClip, int bottomClip, - int leftClip, int rightClip) const; - - void draw_line_numbers(bool clearAll); - - void clear_rect(int style, int x, int y, int width, int height) const; - void display_insert(); - - void offset_line_starts(int newTopLineNum); - - void calc_line_starts(int startLine, int endLine); - - void update_line_starts(int pos, int charsInserted, int charsDeleted, - int linesInserted, int linesDeleted, int *scrolled); - - void calc_last_char(); - - int position_to_line( int pos, int* lineNum ) const; - double string_width(const char* string, int length, int style) const; - - static void scroll_timer_cb(void*); - - static void buffer_predelete_cb(int pos, int nDeleted, void* cbArg); - static void buffer_modified_cb(int pos, int nInserted, int nDeleted, - int nRestyled, const char* deletedText, - void* cbArg); - - static void h_scrollbar_cb(Fl_Scrollbar* w, Fl_Text_Display* d); - static void v_scrollbar_cb( Fl_Scrollbar* w, Fl_Text_Display* d); - void update_v_scrollbar(); - void update_h_scrollbar(); - int measure_vline(int visLineNum) const; - int longest_vline() const; - int empty_vlines() const; - int vline_length(int visLineNum) const; - int xy_to_position(int x, int y, int PosType = CHARACTER_POS) const; - - void xy_to_rowcol(int x, int y, int* row, int* column, - int PosType = CHARACTER_POS) const; - - int position_to_xy(int pos, int* x, int* y) const; - void maintain_absolute_top_line_number(int state); - int get_absolute_top_line_number() const; - void absolute_top_line_number(int oldFirstChar); - int maintaining_absolute_top_line_number() const; - void reset_absolute_top_line_number(); - int position_to_linecol(int pos, int* lineNum, int* column) const; - int scroll_(int topLineNum, int horizOffset); - - void extend_range_for_styles(int* start, int* end); - - void find_wrap_range(const char *deletedText, int pos, int nInserted, - int nDeleted, int *modRangeStart, int *modRangeEnd, - int *linesInserted, int *linesDeleted); - void measure_deleted_lines(int pos, int nDeleted); - void wrapped_line_counter(Fl_Text_Buffer *buf, int startPos, int maxPos, - int maxLines, bool startPosIsLineStart, - int styleBufOffset, int *retPos, int *retLines, - int *retLineStart, int *retLineEnd, - bool countLastLineMissingNewLine = true) const; - void find_line_end(int pos, bool start_pos_is_line_start, int *lineEnd, - int *nextLineStart) const; - double measure_proportional_character(const char *s, int colNum, int pos) const; - int wrap_uses_character(int lineEndPos) const; - - int damage_range1_start, damage_range1_end; - int damage_range2_start, damage_range2_end; - int mCursorPos; - int mCursorOn; - int mCursorOldY; /* Y pos. of cursor for blanking */ - int mCursorToHint; /* Tells the buffer modified callback - where to move the cursor, to reduce - the number of redraw calls */ - int mCursorStyle; /* One of enum cursorStyles above */ - int mCursorPreferredXPos; /* Pixel position for vert. cursor movement */ - int mNVisibleLines; /* # of visible (displayed) lines */ - int mNBufferLines; /* # of newlines in the buffer */ - Fl_Text_Buffer* mBuffer; /* Contains text to be displayed */ - Fl_Text_Buffer* mStyleBuffer; /* Optional parallel buffer containing - color and font information */ - int mFirstChar, mLastChar; /* Buffer positions of first and last - displayed character (lastChar points - either to a newline or one character - beyond the end of the buffer) */ - int mContinuousWrap; /* Wrap long lines when displaying */ - int mWrapMarginPix; /* Margin in # of pixels for - wrapping in continuousWrap mode */ - int* mLineStarts; - int mTopLineNum; /* Line number of top displayed line - of file (first line of file is 1) */ - int mAbsTopLineNum; /* In continuous wrap mode, the line - number of the top line if the text - were not wrapped (note that this is - only maintained as needed). */ - int mNeedAbsTopLineNum; /* Externally settable flag to continue - maintaining absTopLineNum even if - it isn't needed for line # display */ - int mHorizOffset; /* Horizontal scroll pos. in pixels */ - int mTopLineNumHint; /* Line number of top displayed line - of file (first line of file is 1) */ - int mHorizOffsetHint; /* Horizontal scroll pos. in pixels */ - int mNStyles; /* Number of entries in styleTable */ - const Style_Table_Entry *mStyleTable; /* Table of fonts and colors for - coloring/syntax-highlighting */ - char mUnfinishedStyle; /* Style buffer entry which triggers - on-the-fly reparsing of region */ - Unfinished_Style_Cb mUnfinishedHighlightCB; /* Callback to parse "unfinished" */ - /* regions */ - void* mHighlightCBArg; /* Arg to unfinishedHighlightCB */ - - int mMaxsize; - - int mSuppressResync; /* Suppress resynchronization of line - starts during buffer updates */ - int mNLinesDeleted; /* Number of lines deleted during - buffer modification (only used - when resynchronization is suppressed) */ - int mModifyingTabDistance; /* Whether tab distance is being - modified */ - - mutable double mColumnScale; /* Width in pixels of an average character. This - value is calculated as needed (lazy eval); it - needs to be mutable so that it can be calculated - within a method marked as "const" */ - - Fl_Color mCursor_color; - - Fl_Scrollbar* mHScrollBar; - Fl_Scrollbar* mVScrollBar; - int scrollbar_width_; - Fl_Align scrollbar_align_; - int dragPos, dragType, dragging; - int display_insert_position_hint; - struct { int x, y, w, h; } text_area; - - int shortcut_; - - Fl_Font textfont_; - Fl_Fontsize textsize_; - Fl_Color textcolor_; - - // The following are not presently used from the original NEdit code, - // but are being put here so that future versions of Fl_Text_Display - // can implement line numbers without breaking binary compatibility. - - /* Line number margin and width */ - int mLineNumLeft, mLineNumWidth; -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Text_Editor.H b/branch-3.0-2011/FL/Fl_Text_Editor.H deleted file mode 100644 index dd4be7f02..000000000 --- a/branch-3.0-2011/FL/Fl_Text_Editor.H +++ /dev/null @@ -1,141 +0,0 @@ -// -// "$Id$" -// -// Header file for Fl_Text_Editor class. -// -// Copyright 2001-2010 by Bill Spitzak and others. -// Original code Copyright Mark Edel. Permission to distribute under -// the LGPL for the FLTK library granted by Mark Edel. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Text_Editor widget . */ - - -#ifndef FL_TEXT_EDITOR_H -#define FL_TEXT_EDITOR_H - -#include "Fl_Text_Display.H" - -// key will match in any state -#define FL_TEXT_EDITOR_ANY_STATE (-1L) - -/** - This is the FLTK text editor widget. It allows the user to - edit multiple lines of text and supports highlighting and - scrolling. The buffer that is displayed in the widget is managed - by the Fl_Text_Buffer - class. -*/ -class FL_EXPORT Fl_Text_Editor : public Fl_Text_Display { - public: - /** Key function binding callback type */ - typedef int (*Key_Func)(int key, Fl_Text_Editor* editor); - - /** Simple linked list associating a key/state to a function */ - struct Key_Binding { - int key; ///< the key pressed - int state; ///< the state of key modifiers - Key_Func function; ///< associated function - Key_Binding* next; ///< next key binding in the list - }; - - Fl_Text_Editor(int X, int Y, int W, int H, const char* l = 0); - ~Fl_Text_Editor() { remove_all_key_bindings(); } - virtual int handle(int e); - /** - Sets the current insert mode; if non-zero, new text - is inserted before the current cursor position. Otherwise, new - text replaces text at the current cursor position. - */ - void insert_mode(int b) { insert_mode_ = b; } - /** - Gets the current insert mode; if non-zero, new text - is inserted before the current cursor position. Otherwise, new - text replaces text at the current cursor position. - */ - int insert_mode() { return insert_mode_; } - - void add_key_binding(int key, int state, Key_Func f, Key_Binding** list); - /** Adds a key of state "state" with the function "function" */ - void add_key_binding(int key, int state, Key_Func f) - { add_key_binding(key, state, f, &key_bindings); } - void remove_key_binding(int key, int state, Key_Binding** list); - /** Removes the key binding associated with the key "key" of state "state". */ - void remove_key_binding(int key, int state) - { remove_key_binding(key, state, &key_bindings); } - void remove_all_key_bindings(Key_Binding** list); - /** Removes all of the key bindings associated with the text editor or list. */ - void remove_all_key_bindings() { remove_all_key_bindings(&key_bindings); } - void add_default_key_bindings(Key_Binding** list); - Key_Func bound_key_function(int key, int state, Key_Binding* list); - /** Returns the function associated with a key binding. */ - Key_Func bound_key_function(int key, int state) - { return bound_key_function(key, state, key_bindings); } - /** Sets the default key function for unassigned keys. */ - void default_key_function(Key_Func f) { default_key_function_ = f; } - - // functions for the built in default bindings - static int kf_default(int c, Fl_Text_Editor* e); - static int kf_ignore(int c, Fl_Text_Editor* e); - static int kf_backspace(int c, Fl_Text_Editor* e); - static int kf_enter(int c, Fl_Text_Editor* e); - static int kf_move(int c, Fl_Text_Editor* e); - static int kf_shift_move(int c, Fl_Text_Editor* e); - static int kf_ctrl_move(int c, Fl_Text_Editor* e); - static int kf_c_s_move(int c, Fl_Text_Editor* e); - static int kf_meta_move(int c, Fl_Text_Editor* e); - static int kf_m_s_move(int c, Fl_Text_Editor* e); - static int kf_home(int, Fl_Text_Editor* e); - static int kf_end(int c, Fl_Text_Editor* e); - static int kf_left(int c, Fl_Text_Editor* e); - static int kf_up(int c, Fl_Text_Editor* e); - static int kf_right(int c, Fl_Text_Editor* e); - static int kf_down(int c, Fl_Text_Editor* e); - static int kf_page_up(int c, Fl_Text_Editor* e); - static int kf_page_down(int c, Fl_Text_Editor* e); - static int kf_insert(int c, Fl_Text_Editor* e); - static int kf_delete(int c, Fl_Text_Editor* e); - static int kf_copy(int c, Fl_Text_Editor* e); - static int kf_cut(int c, Fl_Text_Editor* e); - static int kf_paste(int c, Fl_Text_Editor* e); - static int kf_select_all(int c, Fl_Text_Editor* e); - static int kf_undo(int c, Fl_Text_Editor* e); - - protected: - int handle_key(); - void maybe_do_callback(); - -#ifndef FL_DOXYGEN - int insert_mode_; - Key_Binding* key_bindings; - static Key_Binding* global_key_bindings; - Key_Func default_key_function_; -#endif -}; - -#endif - -// -// End of "$Id$". -// - diff --git a/branch-3.0-2011/FL/Fl_Tile.H b/branch-3.0-2011/FL/Fl_Tile.H deleted file mode 100644 index cde2667b0..000000000 --- a/branch-3.0-2011/FL/Fl_Tile.H +++ /dev/null @@ -1,102 +0,0 @@ -// -// "$Id$" -// -// Tile header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Tile widget . */ - -#ifndef Fl_Tile_H -#define Fl_Tile_H - -#include "Fl_Group.H" - -/** - The Fl_Tile class lets you resize the children by dragging - the border between them: - - <P ALIGN=CENTER>\image html Fl_Tile.png </P> - \image latex Fl_Tile.png "Fl_Tile" width=4cm - - <P>For the tiling to work correctly, the children of an - Fl_Tile must cover the entire area of the widget, but not - overlap. This means that all children must touch each - other at their edges, and no gaps can't be left inside the - Fl_Tile. - - <P>Fl_Tile does not normailly draw any graphics of its own. - The "borders" which can be seen in the snapshot above - are actually part of the children. Their boxtypes have been set - to FL_DOWN_BOX creating the impression of - "ridges" where the boxes touch. What you see are - actually two adjacent FL_DOWN_BOX's drawn next to each - other. All neighboring widgets share the same edge - the widget's - thick borders make it appear as though the widgets aren't actually - touching, but they are. If the edges of adjacent widgets do not - touch, then it will be impossible to drag the corresponding - edges.</P> - - <P>Fl_Tile allows objects to be resized to zero dimensions. - To prevent this you can use the resizable() to limit where - corners can be dragged to.</P> - - <P>Even though objects can be resized to zero sizes, they must - initially have non-zero sizes so the Fl_Tile can figure out - their layout. If desired, call position() after creating the - children but before displaying the window to set the borders where you - want. - - <P>Note on resizable(Fl_Widget &w) : - The "resizable" child widget (which should be invisible) limits where the - border can be dragged to. If you don't set it, it will be possible to - drag the borders right to the edge, and thus resize objects on the edge - to zero width or height. The resizable() widget is not - resized by dragging any borders. See also void Fl_Group::resizable(Fl_Widget &w) - -*/ -class FL_EXPORT Fl_Tile : public Fl_Group { -public: - int handle(int); - /** - Creates a new Fl_Tile widget using the given position, size, - and label string. The default boxtype is FL_NO_BOX. - - <P>The destructor <I>also deletes all the children</I>. This allows a - whole tree to be deleted at once, without having to keep a pointer to - all the children in the user code. A kludge has been done so the - Fl_Tile and all of it's children can be automatic (local) - variables, but you must declare the Fl_Tile <I>first</I>, so - that it is destroyed last. - */ - Fl_Tile(int X,int Y,int W,int H,const char*l=0) : Fl_Group(X,Y,W,H,l) {} - void resize(int, int, int, int); - void position(int, int, int, int); -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Tiled_Image.H b/branch-3.0-2011/FL/Fl_Tiled_Image.H deleted file mode 100644 index 9f90f7faa..000000000 --- a/branch-3.0-2011/FL/Fl_Tiled_Image.H +++ /dev/null @@ -1,70 +0,0 @@ -// -// "$Id$" -// -// Tiled image header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Tiled_Image widget . */ - -#ifndef Fl_Tiled_Image_H -# define Fl_Tiled_Image_H - -# include "Fl_Image.H" - - -/** - This class supports tiling of images - over a specified area. The source (tile) image is <B>not</B> - copied unless you call the color_average(), - desaturate(), - or inactive() - methods. -*/ -class FL_EXPORT Fl_Tiled_Image : public Fl_Image { - protected: - - Fl_Image *image_; // The image that is shared - int alloc_image_; // Did we allocate this image? - - public: - - Fl_Tiled_Image(Fl_Image *i, int W = 0, int H = 0); - virtual ~Fl_Tiled_Image(); - - virtual Fl_Image *copy(int W, int H); - Fl_Image *copy() { return copy(w(), h()); } - virtual void color_average(Fl_Color c, float i); - virtual void desaturate(); - virtual void draw(int X, int Y, int W, int H, int cx, int cy); - void draw(int X, int Y) { draw(X, Y, w(), h(), 0, 0); } - /** Gets The image that is shared */ - Fl_Image *image() { return image_; } -}; - -#endif // !Fl_Tiled_Image_H - -// -// End of "$Id$" -// diff --git a/branch-3.0-2011/FL/Fl_Timer.H b/branch-3.0-2011/FL/Fl_Timer.H deleted file mode 100644 index 61744061d..000000000 --- a/branch-3.0-2011/FL/Fl_Timer.H +++ /dev/null @@ -1,87 +0,0 @@ -// -// "$Id$" -// -// Timer header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Timer widget . */ - -#ifndef Fl_Timer_H -#define Fl_Timer_H - -#ifndef Fl_Widget_H -#include "Fl_Widget.H" -#endif - -// values for type(): -#define FL_NORMAL_TIMER 0 -#define FL_VALUE_TIMER 1 -#define FL_HIDDEN_TIMER 2 - -/** - This is provided only to emulate the Forms Timer widget. It works by - making a timeout callback every 1/5 second. This is wasteful and - inaccurate if you just want something to happen a fixed time in the - future. You should directly call - Fl::add_timeout() instead. -*/ -class FL_EXPORT Fl_Timer : public Fl_Widget { - static void stepcb(void *); - void step(); - char on, direction_; - double delay, total; - long lastsec,lastusec; -protected: - void draw(); -public: - int handle(int); - Fl_Timer(uchar t,int x,int y,int w,int h, const char *l); - ~Fl_Timer(); - void value(double); - /** See void Fl_Timer::value(double) */ - double value() const {return delay>0.0?delay:0.0;} - /** - Gets or sets the direction of the timer. If the direction is zero - then the timer will count up, otherwise it will count down from the - initial value(). - */ - char direction() const {return direction_;} - /** - Gets or sets the direction of the timer. If the direction is zero - then the timer will count up, otherwise it will count down from the - initial value(). - */ - void direction(char d) {direction_ = d;} - /** Gets or sets whether the timer is suspended. */ - char suspended() const {return !on;} - void suspended(char d); -}; - -#endif - -// -// End of "$Id$". -// - diff --git a/branch-3.0-2011/FL/Fl_Toggle_Button.H b/branch-3.0-2011/FL/Fl_Toggle_Button.H deleted file mode 100644 index a73735b26..000000000 --- a/branch-3.0-2011/FL/Fl_Toggle_Button.H +++ /dev/null @@ -1,60 +0,0 @@ -// -// "$Id$" -// -// Toggle button header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Toggle_Button widget . */ - -#ifndef Fl_Toggle_Button_H -#define Fl_Toggle_Button_H - -#include "Fl_Button.H" - -/** - The toggle button is a push button that needs to be clicked once - to toggle on, and one more time to toggle off. - The Fl_Toggle_Button subclass displays the "on" state by - drawing a pushed-in button.</P> - <P>Buttons generate callbacks when they are clicked by the user. You - control exactly when and how by changing the values for type() - and when(). -*/ -class FL_EXPORT Fl_Toggle_Button : public Fl_Button { -public: - /** - Creates a new Fl_Toggle_Button widget using the given - position, size, and label string. - <P>The inherited destructor deletes the toggle button. - */ - Fl_Toggle_Button(int X,int Y,int W,int H,const char *l=0) - : Fl_Button(X,Y,W,H,l) {type(FL_TOGGLE_BUTTON);} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Toggle_Light_Button.H b/branch-3.0-2011/FL/Fl_Toggle_Light_Button.H deleted file mode 100644 index 67afcbc2e..000000000 --- a/branch-3.0-2011/FL/Fl_Toggle_Light_Button.H +++ /dev/null @@ -1,37 +0,0 @@ -// -// "$Id$" -// -// Toggle light button header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -// provided for back-compatibility only - -#ifndef Fl_Toggle_Light_Button -#include "Fl_Light_Button.H" -#define Fl_Toggle_Light_Button Fl_Light_Button -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Toggle_Round_Button.H b/branch-3.0-2011/FL/Fl_Toggle_Round_Button.H deleted file mode 100644 index 48bff7952..000000000 --- a/branch-3.0-2011/FL/Fl_Toggle_Round_Button.H +++ /dev/null @@ -1,37 +0,0 @@ -// -// "$Id$" -// -// Toggle round button header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -// provided for back-compatibility only - -#ifndef Fl_Toggle_Round_Button -#include "Fl_Round_Button.H" -#define Fl_Toggle_Round_Button Fl_Round_Button -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Tooltip.H b/branch-3.0-2011/FL/Fl_Tooltip.H deleted file mode 100644 index 33b69cb6a..000000000 --- a/branch-3.0-2011/FL/Fl_Tooltip.H +++ /dev/null @@ -1,114 +0,0 @@ -// -// "$Id$" -// -// Tooltip header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Tooltip widget . */ - -#ifndef Fl_Tooltip_H -#define Fl_Tooltip_H - -#include <FL/Fl.H> -#include <FL/Fl_Widget.H> - -/** - The Fl_Tooltip class provides tooltip support for - all FLTK widgets. It contains only static methods. -*/ -class FL_EXPORT Fl_Tooltip { -public: - /** Gets the tooltip delay. The default delay is 1.0 seconds. */ - static float delay() { return delay_; } - /** Sets the tooltip delay. The default delay is 1.0 seconds. */ - static void delay(float f) { delay_ = f; } - /** - Gets the tooltip hover delay, the delay between tooltips. - The default delay is 0.2 seconds. - */ - static float hoverdelay() { return hoverdelay_; } - /** - Sets the tooltip hover delay, the delay between tooltips. - The default delay is 0.2 seconds. - */ - static void hoverdelay(float f) { hoverdelay_ = f; } - /** Returns non-zero if tooltips are enabled. */ - static int enabled() { return Fl::option(Fl::OPTION_SHOW_TOOLTIPS); } - /** Enables tooltips on all widgets (or disables if <i>b</i> is false). */ - static void enable(int b = 1) { Fl::option(Fl::OPTION_SHOW_TOOLTIPS, b);} - /** Same as enable(0), disables tooltips on all widgets. */ - static void disable() { enable(0); } - static void (*enter)(Fl_Widget* w); - static void enter_area(Fl_Widget* w, int X, int Y, int W, int H, const char* tip); - static void (*exit)(Fl_Widget *w); - /** Gets the current widget target */ - static Fl_Widget* current() {return widget_;} - static void current(Fl_Widget*); - - /** Gets the typeface for the tooltip text. */ - static Fl_Font font() { return font_; } - /** Sets the typeface for the tooltip text. */ - static void font(Fl_Font i) { font_ = i; } - /** Gets the size of the tooltip text. */ - static Fl_Fontsize size() { return size_; } - /** Sets the size of the tooltip text. */ - static void size(Fl_Fontsize s) { size_ = s; } - /** Gets the background color for tooltips. The default background color is a pale yellow. */ - static Fl_Color color() { return color_; } - /** Sets the background color for tooltips. The default background color is a pale yellow. */ - static void color(Fl_Color c) { color_ = c; } - /** Gets the color of the text in the tooltip. The default is black. */ - static Fl_Color textcolor() { return textcolor_; } - /** Sets the color of the text in the tooltip. The default is black. */ - static void textcolor(Fl_Color c) { textcolor_ = c; } -#ifdef __APPLE__ - // the unique tooltip window - static Fl_Window* current_window(void); -#endif - - // These should not be public, but Fl_Widget::tooltip() needs them... - // fabien: made it private with only a friend function access -private: - friend void Fl_Widget::tooltip(const char *); - friend void Fl_Widget::copy_tooltip(const char *); - static void enter_(Fl_Widget* w); - static void exit_(Fl_Widget *w); - static void set_enter_exit_once_(); - -private: - static float delay_; //!< delay before a tooltip is shown - static float hoverdelay_; //!< delay between tooltips - static Fl_Color color_; - static Fl_Color textcolor_; - static Fl_Font font_; - static Fl_Fontsize size_; - static Fl_Widget* widget_; //!< Keeps track of the current target widget -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Tree.H b/branch-3.0-2011/FL/Fl_Tree.H deleted file mode 100644 index af25e2312..000000000 --- a/branch-3.0-2011/FL/Fl_Tree.H +++ /dev/null @@ -1,919 +0,0 @@ -// -// "$Id$" -// - -#ifndef FL_TREE_H -#define FL_TREE_H - -#include <FL/Fl.H> -#include <FL/Fl_Group.H> -#include <FL/Fl_Scrollbar.H> -#include <FL/fl_draw.H> - -#include <FL/Fl_Tree_Item.H> -#include <FL/Fl_Tree_Prefs.H> - -////////////////////// -// FL/Fl_Tree.H -////////////////////// -// -// Fl_Tree -- This file is part of the Fl_Tree widget for FLTK -// Copyright (C) 2009-2010 by Greg Ercolano. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// - -/// -/// \file -/// \brief This file contains the definitions of the Fl_Tree class -/// - -/// \class Fl_Tree -/// -/// \brief Tree widget. -/// -/// \code -/// Fl_Tree // Top level widget -/// |--- Fl_Tree_Item // Items in the tree -/// |--- Fl_Tree_Prefs // Preferences for the tree -/// |--- Fl_Tree_Connector (enum) // Connection modes -/// |--- Fl_Tree_Select (enum) // Selection modes -/// |--- Fl_Tree_Sort (enum) // Sort behavior -/// \endcode -/// -/// An expandable tree widget. -/// -/// Similar to Fl_Browser, Fl_Tree is browser of Fl_Tree_Item's, which can be -/// in a parented hierarchy. Subtrees can be expanded or closed. Items can be -/// added, deleted, inserted, sorted and re-ordered. -/// -/// The tree items may also contain other FLTK widgets, like buttons, input fields, -/// or even "custom" widgets. -/// -/// The callback() is invoked depending on the value of when(): -/// -/// - FL_WHEN_RELEASE -- callback invoked when left mouse button is released on an item -/// - FL_WHEN_CHANGED -- callback invoked when left mouse changes selection state -/// -/// The simple way to define a tree: -/// \code -/// #include <FL/Fl_Tree.H> -/// [..] -/// Fl_Tree tree(X,Y,W,H); -/// tree.begin(); -/// tree.add("Flintstones/Fred"); -/// tree.add("Flintstones/Wilma"); -/// tree.add("Flintstones/Pebbles"); -/// tree.add("Simpsons/Homer"); -/// tree.add("Simpsons/Marge"); -/// tree.add("Simpsons/Bart"); -/// tree.add("Simpsons/Lisa"); -/// tree.end(); -/// \endcode -/// -/// Items can be added with add(), -/// removed with remove(), -/// completely cleared with clear(), -/// inserted with insert() and insert_above(), -/// selected/deselected with select() and deselect(), -/// open/closed with open() and closed(). -/// Children of an item can be swapped around with Fl_Tree_Item::swap_children(), -/// sorting can be controlled when items are add()ed via sortorder(). -/// You can walk the entire tree with first() and next(). -/// You can walk selected items with first_selected_item() and -/// next_selected_item(). -/// Items can be found by their pathname using find_item(const char*), -/// and an item's pathname can be found with item_pathname(). -/// -/// The tree can have different selection behaviors controlled by selectmode(). -/// -/// FLTK widgets (including custom widgets) can be assigned to tree items via -/// Fl_Tree_Item::widget(). -/// -/// Icons for individual items can be changed with -/// Fl_Tree_Item::openicon(), -/// Fl_Tree_Item::closeicon(), -/// Fl_Tree_Item::usericon(). -/// -/// Various default preferences can be globally manipulated via Fl_Tree_Prefs, -/// including colors, margins, icons, connection lines. -/// -/// The tree's callback() will be invoked when items change state or are open/closed. -/// when() controls when mouse/keyboard events invoke the callback. -/// callback_item() and callback_reason() can be used to determine the cause of the callback. -/// -/// \image html tree-elements.png -/// \image latex tree-elements.png "Fl_Tree dimensions" width=6cm -/// - -/// \enum Fl_Tree_Reason -/// The reason the callback was invoked. -/// -enum Fl_Tree_Reason { - FL_TREE_REASON_NONE=0, ///< unknown reason - FL_TREE_REASON_SELECTED, ///< an item was selected - FL_TREE_REASON_DESELECTED, ///< an item was de-selected - FL_TREE_REASON_OPENED, ///< an item was opened - FL_TREE_REASON_CLOSED ///< an item was closed -}; - - -class FL_EXPORT Fl_Tree : public Fl_Group { - Fl_Tree_Item *_root; // can be null! - Fl_Tree_Item *_item_focus; // item that has focus box - Fl_Tree_Item *_callback_item; // item invoked during callback (can be NULL) - Fl_Tree_Reason _callback_reason; // reason for the callback - Fl_Tree_Prefs _prefs; // all the tree's settings - int _scrollbar_size; // size of scrollbar trough - -protected: - /// Vertical scrollbar - Fl_Scrollbar *_vscroll; - -protected: - void item_clicked(Fl_Tree_Item* val); - /// Do the callback for the item, setting the item and reason - void do_callback_for_item(Fl_Tree_Item* item, Fl_Tree_Reason reason) { - callback_reason(reason); - callback_item(item); - do_callback((Fl_Widget*)this, user_data()); - } - Fl_Tree_Item *next_visible_item(Fl_Tree_Item *start, int dir); - -public: - Fl_Tree(int X, int Y, int W, int H, const char *L=0); - ~Fl_Tree(); - int handle(int e); - void draw(); - - /////////////////////// - // root methods - /////////////////////// - - /// Set the label for the root item. - /// - /// Makes an internally managed copy of 'new_label'. - /// - void root_label(const char *new_label) { - if ( ! _root ) return; - _root->label(new_label); - } - /// Returns the root item. - Fl_Tree_Item* root() { - return(_root); - } - - //////////////////////////////// - // Item creation/removal methods - //////////////////////////////// - Fl_Tree_Item *add(const char *path); - Fl_Tree_Item* add(Fl_Tree_Item *item, const char *name); - Fl_Tree_Item *insert_above(Fl_Tree_Item *above, const char *name); - Fl_Tree_Item* insert(Fl_Tree_Item *item, const char *name, int pos); - - /// Remove the specified \p item from the tree. - /// If it has children, all those are removed too. - /// \returns 0 if done, -1 if 'item' not found. - /// - int remove(Fl_Tree_Item *item) { - if ( !item ) return(0); - if ( item == _root ) { - clear(); - } else { - Fl_Tree_Item *parent = item->parent(); // find item's parent - if ( ! parent ) return(-1); - parent->remove_child(item); // remove child + children - } - return(0); - } - /// Clear all children from the tree. - /// The tree will be left completely empty. - /// - void clear() { - if ( ! _root ) return; - _root->clear_children(); - delete _root; _root = 0; - } - /// Clear all the children of a particular node in the tree specified by \p item. - void clear_children(Fl_Tree_Item *item) { - if ( item->has_children() ) { - item->clear_children(); - redraw(); // redraw only if there were children to clear - } - } - - //////////////////////// - // Item lookup methods - //////////////////////// - Fl_Tree_Item *find_item(const char *path); - const Fl_Tree_Item *find_item(const char *path) const; - int item_pathname(char *pathname, int pathnamelen, const Fl_Tree_Item *item) const; - - const Fl_Tree_Item *find_clicked() const; - - /// Return the item that was last clicked. - /// - /// Valid only from within the callback(). - /// - /// Deprecated: use callback_item() instead. - /// - /// \returns the item clicked, or 0 if none. - /// 0 may also be used to indicate several items were clicked/changed. - /// - Fl_Tree_Item *item_clicked() { - return(_callback_item); - } - Fl_Tree_Item *first(); - Fl_Tree_Item *next(Fl_Tree_Item *item=0); - Fl_Tree_Item *prev(Fl_Tree_Item *item=0); - Fl_Tree_Item *last(); - Fl_Tree_Item *first_selected_item(); - Fl_Tree_Item *next_selected_item(Fl_Tree_Item *item=0); - - ////////////////////////// - // Item open/close methods - ////////////////////////// - - /// Open the specified 'item'. - /// This causes the item's children (if any) to be shown. - /// Handles redrawing if anything was actually changed. - /// Invokes the callback depending on the value of optional parameter \p docallback. - /// - /// The callback can use callback_item() and callback_reason() respectively to determine - /// the item changed and the reason the callback was called. - /// - /// \param[in] item -- the item to be opened - /// \param[in] docallback -- A flag that determines if the callback() is invoked or not: - /// - 0 - callback() is not invoked - /// - 1 - callback() is invoked if item changed, - /// callback_reason() will be FL_TREE_REASON_OPENED - /// - /// \returns - /// - 1 -- item was opened - /// - 0 -- item was already open, no change - /// - /// \see open(), close(), is_open(), is_close(), callback_item(), callback_reason() - /// - int open(Fl_Tree_Item *item, int docallback=1) { - if ( item->is_open() ) return(0); - item->open(); - redraw(); - if ( docallback ) { - do_callback_for_item(item, FL_TREE_REASON_OPENED); - } - return(1); - } - /// Opens the item specified by \p path (eg: "Parent/child/item"). - /// This causes the item's children (if any) to be shown. - /// Handles redrawing if anything was actually changed. - /// Invokes the callback depending on the value of optional parameter \p docallback. - /// - /// The callback can use callback_item() and callback_reason() respectively to determine - /// the item changed and the reason the callback was called. - /// - /// \param[in] path -- the tree item's pathname (eg. "Flintstones/Fred") - /// \param[in] docallback -- A flag that determines if the callback() is invoked or not: - /// - 0 - callback() is not invoked - /// - 1 - callback() is invoked if item changed, - /// callback_reason() will be FL_TREE_REASON_OPENED - /// - /// \returns - /// - 1 -- OK: item opened - /// - 0 -- OK: item was already open, no change - /// - -1 -- ERROR: item was not found - /// - /// \see open(), close(), is_open(), is_close(), callback_item(), callback_reason() - /// - int open(const char *path, int docallback=1) { - Fl_Tree_Item *item = find_item(path); - if ( ! item ) return(-1); - return(open(item, docallback)); - } - /// Toggle the open state of \p item. - /// Handles redrawing if anything was actually changed. - /// Invokes the callback depending on the value of optional parameter \p docallback. - /// - /// The callback can use callback_item() and callback_reason() respectively to determine - /// the item changed and the reason the callback was called. - /// - /// \param[in] item -- the item to be opened - /// \param[in] docallback -- A flag that determines if the callback() is invoked or not: - /// - 0 - callback() is not invoked - /// - 1 - callback() is invoked, callback_reason() will be either - /// FL_TREE_REASON_OPENED or FL_TREE_REASON_CLOSED - /// - /// \see open(), close(), is_open(), is_close(), callback_item(), callback_reason() - /// - void open_toggle(Fl_Tree_Item *item, int docallback=1) { - if ( item->is_open() ) { - close(item, docallback); - } else { - open(item, docallback); - } - } - /// Closes the specified \p item. - /// Handles redrawing if anything was actually changed. - /// Invokes the callback depending on the value of optional parameter \p docallback. - /// - /// The callback can use callback_item() and callback_reason() respectively to determine - /// the item changed and the reason the callback was called. - /// - /// \param[in] item -- the item to be closed - /// \param[in] docallback -- A flag that determines if the callback() is invoked or not: - /// - 0 - callback() is not invoked - /// - 1 - callback() is invoked if item changed, - /// callback_reason() will be FL_TREE_REASON_CLOSED - /// - /// \returns - /// - 1 -- item was closed - /// - 0 -- item was already closed, no change - /// - /// \see open(), close(), is_open(), is_close(), callback_item(), callback_reason() - /// - int close(Fl_Tree_Item *item, int docallback=1) { - if ( item->is_close() ) return(0); - item->close(); - redraw(); - if ( docallback ) { - do_callback_for_item(item, FL_TREE_REASON_CLOSED); - } - return(1); - } - /// Closes the item specified by \p path, eg: "Parent/child/item". - /// Handles redrawing if anything was actually changed. - /// Invokes the callback depending on the value of optional parameter \p docallback. - /// - /// The callback can use callback_item() and callback_reason() respectively to determine - /// the item changed and the reason the callback was called. - /// - /// \param[in] path -- the tree item's pathname (eg. "Flintstones/Fred") - /// \param[in] docallback -- A flag that determines if the callback() is invoked or not: - /// - 0 - callback() is not invoked - /// - 1 - callback() is invoked if item changed, - /// callback_reason() will be FL_TREE_REASON_CLOSED - /// - /// \returns - /// - 1 -- OK: item closed - /// - 0 -- OK: item was already closed, no change - /// - -1 -- ERROR: item was not found - /// - /// \see open(), close(), is_open(), is_close(), callback_item(), callback_reason() - /// - int close(const char *path, int docallback=1) { - Fl_Tree_Item *item = find_item(path); - if ( ! item ) return(-1); - return(close(item, docallback)); - } - /// See if \p item is open. - /// - /// Items that are 'open' are themselves not necessarily visible; - /// one of the item's parents might be closed. - /// - /// \param[in] item -- the item to be tested - /// - /// \returns - /// - 1 : item is open - /// - 0 : item is closed - /// - int is_open(Fl_Tree_Item *item) const { - return(item->is_open()?1:0); - } - /// See if item specified by \p path (eg: "Parent/child/item") is open. - /// - /// Items that are 'open' are themselves not necessarily visible; - /// one of the item's parents might be closed. - /// - /// \param[in] path -- the tree item's pathname (eg. "Flintstones/Fred") - /// - /// \returns - /// - 1 - OK: item is open - /// - 0 - OK: item is closed - /// - -1 - ERROR: item was not found - /// - int is_open(const char *path) const { - const Fl_Tree_Item *item = find_item(path); - if ( ! item ) return(-1); - return(item->is_open()?1:0); - } - /// See if the specified \p item is closed. - /// - /// \param[in] item -- the item to be tested - /// - /// \returns - /// - 1 : item is open - /// - 0 : item is closed - /// - int is_close(Fl_Tree_Item *item) const { - return(item->is_close()); - } - /// See if item specified by \p path (eg: "Parent/child/item") is closed. - /// - /// \param[in] path -- the tree item's pathname (eg. "Flintstones/Fred") - /// - /// \returns - /// - 1 - OK: item is closed - /// - 0 - OK: item is open - /// - -1 - ERROR: item was not found - /// - int is_close(const char *path) const { - const Fl_Tree_Item *item = find_item(path); - if ( ! item ) return(-1); - return(item->is_close()?1:0); - } - - /// Select the specified \p item. Use 'deselect()' to de-select it. - /// Handles redrawing if anything was actually changed. - /// Invokes the callback depending on the value of optional parameter \p docallback. - /// - /// The callback can use callback_item() and callback_reason() respectively to determine - /// the item changed and the reason the callback was called. - /// - /// \param[in] item -- the item to be selected - /// \param[in] docallback -- A flag that determines if the callback() is invoked or not: - /// - 0 - the callback() is not invoked - /// - 1 - the callback() is invoked if item changed state, - /// callback_reason() will be FL_TREE_REASON_SELECTED - /// - /// \returns - /// - 1 - item's state was changed - /// - 0 - item was already selected, no change was made - /// - int select(Fl_Tree_Item *item, int docallback=1) { - if ( ! item->is_selected() ) { - item->select(); - set_changed(); - if ( docallback ) { - do_callback_for_item(item, FL_TREE_REASON_SELECTED); - } - redraw(); - return(1); - } - return(0); - } - /// Select the item specified by \p path (eg: "Parent/child/item"). - /// Handles redrawing if anything was actually changed. - /// Invokes the callback depending on the value of optional parameter \p docallback. - /// - /// The callback can use callback_item() and callback_reason() respectively to determine - /// the item changed and the reason the callback was called. - /// - /// \param[in] path -- the tree item's pathname (eg. "Flintstones/Fred") - /// \param[in] docallback -- A flag that determines if the callback() is invoked or not: - /// - 0 - the callback() is not invoked - /// - 1 - the callback() is invoked if item changed state, - /// callback_reason() will be FL_TREE_REASON_SELECTED - /// - /// \returns - /// - 1 : OK: item's state was changed - /// - 0 : OK: item was already selected, no change was made - /// - -1 : ERROR: item was not found - /// - int select(const char *path, int docallback=1) { - Fl_Tree_Item *item = find_item(path); - if ( ! item ) return(-1); - return(select(item, docallback)); - } - /// Toggle the select state of the specified \p item. - /// Handles redrawing if anything was actually changed. - /// Invokes the callback depending on the value of optional parameter \p docallback. - /// - /// The callback can use callback_item() and callback_reason() respectively to determine - /// the item changed and the reason the callback was called. - /// - /// \param[in] item -- the item to be selected - /// \param[in] docallback -- A flag that determines if the callback() is invoked or not: - /// - 0 - the callback() is not invoked - /// - 1 - the callback() is invoked, callback_reason() will be - /// either FL_TREE_REASON_SELECTED or FL_TREE_REASON_DESELECTED - /// - void select_toggle(Fl_Tree_Item *item, int docallback=1) { - item->select_toggle(); - set_changed(); - if ( docallback ) { - do_callback_for_item(item, item->is_selected() ? FL_TREE_REASON_SELECTED - : FL_TREE_REASON_DESELECTED); - } - redraw(); - } - /// De-select the specified \p item. - /// Handles redrawing if anything was actually changed. - /// Invokes the callback depending on the value of optional parameter \p docallback. - /// - /// The callback can use callback_item() and callback_reason() respectively to determine - /// the item changed and the reason the callback was called. - /// - /// \param[in] item -- the item to be selected - /// \param[in] docallback -- A flag that determines if the callback() is invoked or not: - /// - 0 - the callback() is not invoked - /// - 1 - the callback() is invoked if item changed state, - /// callback_reason() will be FL_TREE_REASON_DESELECTED - /// - /// \returns - /// - 0 - item was already deselected, no change was made - /// - 1 - item's state was changed - /// - int deselect(Fl_Tree_Item *item, int docallback=1) { - if ( item->is_selected() ) { - item->deselect(); - set_changed(); - if ( docallback ) { - do_callback_for_item(item, FL_TREE_REASON_DESELECTED); - } - redraw(); - return(1); - } - return(0); - } - /// Deselect an item specified by \p path (eg: "Parent/child/item"). - /// Handles redrawing if anything was actually changed. - /// Invokes the callback depending on the value of optional parameter \p docallback. - /// - /// The callback can use callback_item() and callback_reason() respectively to determine - /// the item changed and the reason the callback was called. - /// - /// \param[in] path -- the tree item's pathname (eg. "Flintstones/Fred") - /// \param[in] docallback -- A flag that determines if the callback() is invoked or not: - /// - 0 - the callback() is not invoked - /// - 1 - the callback() is invoked if item changed state, - /// callback_reason() will be FL_TREE_REASON_DESELECTED - /// - /// \returns - /// - 1 - OK: item's state was changed - /// - 0 - OK: item was already deselected, no change was made - /// - -1 - ERROR: item was not found - /// - int deselect(const char *path, int docallback=1) { - Fl_Tree_Item *item = find_item(path); - if ( ! item ) return(-1); - return(deselect(item, docallback)); - } - - int deselect_all(Fl_Tree_Item *item=0, int docallback=1); - int select_only(Fl_Tree_Item *selitem, int docallback=1); - int select_all(Fl_Tree_Item *item=0, int docallback=1); - void set_item_focus(Fl_Tree_Item *o); - - /// See if the specified \p item is selected. - /// - /// \param[in] item -- the item to be tested - /// - /// \return - /// - 1 : item selected - /// - 0 : item deselected - /// - int is_selected(Fl_Tree_Item *item) const { - return(item->is_selected()?1:0); - } - /// See if item specified by \p path (eg: "Parent/child/item") is selected. - /// - /// \param[in] path -- the tree item's pathname (eg. "Flintstones/Fred") - /// - /// \returns - /// - 1 : item selected - /// - 0 : item deselected - /// - -1 : item was not found - /// - int is_selected(const char *path) { - Fl_Tree_Item *item = find_item(path); - if ( ! item ) return(-1); - return(is_selected(item)); - } - /// Print the tree as 'ascii art' to stdout. - /// Used mainly for debugging. - /// - void show_self() { - if ( ! _root ) return; - _root->show_self(); - } - - ///////////////////////////////// - // Item attribute related methods - ///////////////////////////////// - - /// Get the default label fontsize used for creating new items. - int labelsize() const { - return(_prefs.labelsize()); - } - /// Set the default label font size used for creating new items. - /// To change the font size on a per-item basis, use Fl_Tree_Item::labelsize(int) - /// - void labelsize(int val) { - _prefs.labelsize(val); - } - - /// Get the default font face used for item's labels when new items are created. - /// - /// Don't use this if you want to change an existing label() size; use - /// item->labelfont() instead. - /// - int labelfont() const { - return(_prefs.labelfont()); - } - /// Set the default font face used for item's labels when new items are created. - /// - /// Don't use this if you want to change an existing label() size; use - /// item->labelfont(int) instead. - /// - void labelfont(int val) { - _prefs.labelfont(val); - } - /// Get the amount of white space (in pixels) that should appear - /// between the widget's left border and the tree's contents. - /// - int marginleft() const { - return(_prefs.marginleft()); - } - /// Set the amount of white space (in pixels) that should appear - /// between the widget's left border and the left side of the tree's contents. - /// - void marginleft(int val) { - _prefs.marginleft(val); - redraw(); - } - /// Get the amount of white space (in pixels) that should appear - /// between the widget's top border and the top of the tree's contents. - /// - int margintop() const { - return(_prefs.margintop()); - } - /// Sets the amount of white space (in pixels) that should appear - /// between the widget's top border and the top of the tree's contents. - /// - void margintop(int val) { - _prefs.margintop(val); - redraw(); - } - /// Get the amount of white space (in pixels) that should appear - /// below an open child tree's contents. - /// - int openchild_marginbottom() const { - return(_prefs.openchild_marginbottom()); - } - /// Set the amount of white space (in pixels) that should appear - /// below an open child tree's contents. - /// - void openchild_marginbottom(int val) { - _prefs.openchild_marginbottom(val); - redraw(); - } - /// Gets the width of the horizontal connection lines (in pixels) - /// that appear to the left of each tree item's label. - /// - int connectorwidth() const { - return(_prefs.connectorwidth()); - } - /// Sets the width of the horizontal connection lines (in pixels) - /// that appear to the left of each tree item's label. - /// - void connectorwidth(int val) { - _prefs.connectorwidth(val); - redraw(); - } - /// Returns the Fl_Image being used as the default user icon for newly created items. - /// Returns zero if no icon has been set, which is the default. - /// - Fl_Image *usericon() const { - return(_prefs.usericon()); - } - /// Sets the Fl_Image to be used as the default user icon for all - /// newly created items. - /// - /// If you want to specify user icons on a per-item basis, - /// use Fl_Tree_Item::usericon() instead. - /// - /// \param[in] val -- The new image to be used, or - /// zero to disable user icons. - /// - void usericon(Fl_Image *val) { - _prefs.usericon(val); - redraw(); - } - /// Returns the icon to be used as the 'open' icon. - /// If none was set, the internal default is returned, - /// a simple '[+]' icon. - /// - Fl_Image *openicon() const { - return(_prefs.openicon()); - } - /// Sets the icon to be used as the 'open' icon. - /// This overrides the built in default '[+]' icon. - /// - /// \param[in] val -- The new image, or zero to use the default [+] icon. - /// - void openicon(Fl_Image *val) { - _prefs.openicon(val); - redraw(); - } - /// Returns the icon to be used as the 'close' icon. - /// If none was set, the internal default is returned, - /// a simple '[-]' icon. - /// - Fl_Image *closeicon() const { - return(_prefs.closeicon()); - } - /// Sets the icon to be used as the 'close' icon. - /// This overrides the built in default '[-]' icon. - /// - /// \param[in] val -- The new image, or zero to use the default [-] icon. - /// - void closeicon(Fl_Image *val) { - _prefs.closeicon(val); - redraw(); - } - /// Returns 1 if the collapse icon is enabled, 0 if not. - int showcollapse() const { - return(_prefs.showcollapse()); - } - /// Set if we should show the collapse icon or not. - /// If collapse icons are disabled, the user will not be able - /// to interactively collapse items in the tree, unless the application - /// provides some other means via open() and close(). - /// - /// \param[in] val 1: shows collapse icons (default),\n - /// 0: hides collapse icons. - /// - void showcollapse(int val) { - _prefs.showcollapse(val); - redraw(); - } - /// Returns 1 if the root item is to be shown, or 0 if not. - int showroot() const { - return(_prefs.showroot()); - } - /// Set if the root item should be shown or not. - /// \param[in] val 1 -- show the root item (default)\n - /// 0 -- hide the root item. - /// - void showroot(int val) { - _prefs.showroot(val); - redraw(); - } - /// Returns the line drawing style for inter-connecting items. - Fl_Tree_Connector connectorstyle() const { - return(_prefs.connectorstyle()); - } - /// Sets the line drawing style for inter-connecting items. - void connectorstyle(Fl_Tree_Connector val) { - _prefs.connectorstyle(val); - redraw(); - } - /// Set the default sort order used when items are added to the tree. - /// See Fl_Tree_Sort for possible values. - /// - Fl_Tree_Sort sortorder() const { - return(_prefs.sortorder()); - } - /// Gets the sort order used to add items to the tree. - void sortorder(Fl_Tree_Sort val) { - _prefs.sortorder(val); - // no redraw().. only affects new add()itions - } - /// Sets the style of box used to draw selected items. - /// This is an fltk Fl_Boxtype. - /// The default is influenced by FLTK's current Fl::scheme() - /// - Fl_Boxtype selectbox() const { - return(_prefs.selectbox()); - } - /// Gets the style of box used to draw selected items. - /// This is an fltk Fl_Boxtype. - /// The default is influenced by FLTK's current Fl::scheme() - /// - void selectbox(Fl_Boxtype val) { - _prefs.selectbox(val); - redraw(); - } - /// Gets the tree's current selection mode. - Fl_Tree_Select selectmode() const { - return(_prefs.selectmode()); - } - /// Sets the tree's selection mode. - void selectmode(Fl_Tree_Select val) { - _prefs.selectmode(val); - } - int displayed(Fl_Tree_Item *item); - void show_item(Fl_Tree_Item *item, int yoff); - void show_item(Fl_Tree_Item *item); - void show_item_bottom(Fl_Tree_Item *item); - void show_item_middle(Fl_Tree_Item *item); - void show_item_top(Fl_Tree_Item *item); - void display(Fl_Tree_Item *item); - int vposition() const; - void vposition(int ypos); - - /// See if widget \p w is one of the Fl_Tree widget's scrollbars. - /// Use this to skip over the scrollbars when walking the child() array. Example: - /// \code - /// for ( int i=0; i<tree->children(); i++ ) { // walk children - /// Fl_Widget *w= tree->child(i); - /// if ( brow->is_scrollbar(w) ) continue; // skip scrollbars - /// ..do work here.. - /// } - /// \endcode - /// \param[in] w Widget to test - /// \returns 1 if \p w is a scrollbar, 0 if not. - /// - int is_scrollbar(Fl_Widget *w) { - return( ( w == _vscroll ) ? 1 : 0 ); - } - /// Gets the current size of the scrollbars' troughs, in pixels. - /// - /// If this value is zero (default), this widget will use the global - /// Fl::scrollbar_size() value as the scrollbar's width. - /// - /// \returns Scrollbar size in pixels, or 0 if the global Fl::scrollsize() is being used. - /// \see Fl::scrollbar_size(int) - /// - int scrollbar_size() const { - return(_scrollbar_size); - } - /// Sets the pixel size of the scrollbars' troughs to the \p size, in pixels. - /// - /// Normally you should not need this method, and should use the global - /// Fl::scrollbar_size(int) instead to manage the size of ALL - /// your widgets' scrollbars. This ensures your application - /// has a consistent UI, is the default behavior, and is normally - /// what you want. - /// - /// Only use THIS method if you really need to override the global - /// scrollbar size. The need for this should be rare. - /// - /// Setting \p size to the special value of 0 causes the widget to - /// track the global Fl::scrollbar_size(), which is the default. - /// - /// \param[in] size Sets the scrollbar size in pixels.\n - /// If 0 (default), scrollbar size tracks the global Fl::scrollbar_size() - /// \see Fl::scrollbar_size() - /// - void scrollbar_size(int size) { - _scrollbar_size = size; - int scrollsize = _scrollbar_size ? _scrollbar_size : Fl::scrollbar_size(); - if ( _vscroll->w() != scrollsize ) { - _vscroll->resize(x()+w()-scrollsize, h(), scrollsize, _vscroll->h()); - } - } - - /////////////////////// - // callback related - /////////////////////// - - /// Sets the item that was changed for this callback. - /// Used internally to pass the item that invoked the callback. - /// - void callback_item(Fl_Tree_Item* item) { - _callback_item = item; - } - /// Gets the item that caused the callback. - /// The callback() can use this value to see which item changed. - /// - Fl_Tree_Item* callback_item() { - return(_callback_item); - } - /// Sets the reason for this callback. - /// Used internally to pass the reason the callback was invoked. - /// - void callback_reason(Fl_Tree_Reason reason) { - _callback_reason = reason; - } - /// Gets the reason for this callback. - /// - /// The callback() can use this value to see why it was called. Example: - /// \code - /// void MyTreeCallback(Fl_Widget *w, void *userdata) { - /// Fl_Tree *tree = (Fl_Tree*)w; - /// Fl_Tree_Item *item = tree->callback_item(); // the item changed (can be NULL if more than one item was changed!) - /// switch ( tree->callback_reason() ) { // reason callback was invoked - /// case FL_TREE_REASON_OPENED: ..item was opened.. - /// case FL_TREE_REASON_CLOSED: ..item was closed.. - /// case FL_TREE_REASON_SELECTED: ..item was selected.. - /// case FL_TREE_REASON_DESELECTED: ..item was deselected.. - /// } - /// } - /// \endcode - /// - Fl_Tree_Reason callback_reason() const { - return(_callback_reason); - } - - /// Load FLTK preferences - void load(class Fl_Preferences&); -}; - -#endif /*FL_TREE_H*/ - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Tree_Item.H b/branch-3.0-2011/FL/Fl_Tree_Item.H deleted file mode 100644 index 3163668ed..000000000 --- a/branch-3.0-2011/FL/Fl_Tree_Item.H +++ /dev/null @@ -1,337 +0,0 @@ -// -// "$Id$" -// - -#ifndef FL_TREE_ITEM_H -#define FL_TREE_ITEM_H - -#include <FL/Fl.H> -#include <FL/Fl_Widget.H> -#include <FL/Fl_Image.H> -#include <FL/fl_draw.H> - -#include <FL/Fl_Tree_Item_Array.H> -#include <FL/Fl_Tree_Prefs.H> - -////////////////////// -// FL/Fl_Tree_Item.H -////////////////////// -// -// Fl_Tree -- This file is part of the Fl_Tree widget for FLTK -// Copyright (C) 2009-2010 by Greg Ercolano. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// - -/// -/// \file -/// \brief This file contains the definitions for Fl_Tree_Item -/// - -/// \brief Tree item -/// -/// This class is a single tree item, and manages all of the item's attributes. -/// Fl_Tree_Item is used by Fl_Tree, which is comprised of many instances of Fl_Tree_Item. -/// -/// Fl_Tree_Item is hierarchical; it dynamically manages an Fl_Tree_Item_Array of children -/// that are themselves instances of Fl_Tree_Item. Each item can have zero or more children. -/// When an item has children, close() and open() can be used to hide or show them. -/// -/// Items have their own attributes; font size, face, color. -/// Items maintain their own hierarchy of children. -/// -/// When you make changes to items, you'll need to tell the tree to redraw() -/// for the changes to show up. -/// -class FL_EXPORT Fl_Tree_Item { - const char *_label; // label (memory managed) - int _labelfont; // label's font face - int _labelsize; // label's font size - Fl_Color _labelfgcolor; // label's fg color - Fl_Color _labelbgcolor; // label's bg color - char _open; // item is open? - char _visible; // item is visible? - char _active; // item activated? - char _selected; // item selected? - int _xywh[4]; // xywh of this widget (if visible) - int _collapse_xywh[4]; // xywh of collapse icon (if any) - int _label_xywh[4]; // xywh of label - Fl_Widget *_widget; // item's label widget (optional) - Fl_Image *_usericon; // item's user-specific icon (optional) - Fl_Tree_Item_Array _children; // array of child items - Fl_Tree_Item *_parent; // parent item (=0 if root) - void *_userdata; // user data that can be associated with an item -protected: - void show_widgets(); - void hide_widgets(); - void draw_vertical_connector(int x, int y1, int y2, const Fl_Tree_Prefs &prefs); - void draw_horizontal_connector(int x1, int x2, int y, const Fl_Tree_Prefs &prefs); -public: - Fl_Tree_Item(const Fl_Tree_Prefs &prefs); // CTOR - ~Fl_Tree_Item(); // DTOR - Fl_Tree_Item(const Fl_Tree_Item *o); // COPY CTOR - int x() const { return(_xywh[0]); } - int y() const { return(_xywh[1]); } - int w() const { return(_xywh[2]); } - int h() const { return(_xywh[3]); } - void draw(int X, int &Y, int W, Fl_Widget *tree, Fl_Tree_Item *itemfocus, const Fl_Tree_Prefs &prefs, int lastchild=1); - void show_self(const char *indent = "") const; - void label(const char *val); - const char *label() const; - - /// Set a user-data value for the item. - inline void user_data( void* data ) { _userdata = data; } - - /// Retrieve the user-data value that has been assigned to the item. - inline void* user_data() const { return _userdata; } - - /// Set item's label font face. - void labelfont(int val) { - _labelfont = val; - } - /// Get item's label font face. - int labelfont() const { - return(_labelfont); - } - /// Set item's label font size. - void labelsize(int val) { - _labelsize = val; - } - /// Get item's label font size. - int labelsize() const { - return(_labelsize); - } - /// Set item's label foreground text color. - void labelfgcolor(Fl_Color val) { - _labelfgcolor = val; - } - /// Set item's label text color. - void labelcolor(Fl_Color val) { - _labelfgcolor = val; - } - /// Return item's label text color. - Fl_Color labelcolor() const { - return(_labelfgcolor); - } - /// Return item's label foreground text color. - Fl_Color labelfgcolor() const { - return(_labelfgcolor); - } - /// Set item's label background color. - void labelbgcolor(Fl_Color val) { - _labelbgcolor = val; - } - /// Return item's background text color. - Fl_Color labelbgcolor() const { - return(_labelbgcolor); - } - /// Assign an FLTK widget to this item. - void widget(Fl_Widget *val) { - _widget = val; - } - /// Return FLTK widget assigned to this item. - Fl_Widget *widget() const { - return(_widget); - } - /// Return the number of children this item has. - int children() const { - return(_children.total()); - } - /// Return the child item for the given 'index'. - Fl_Tree_Item *child(int index) { - return(_children[index]); - } - /// Return the const child item for the given 'index'. - const Fl_Tree_Item *child(int t) const; - /// See if this item has children. - int has_children() const { - return(children()); - } - int find_child(const char *name); - int find_child(Fl_Tree_Item *item); - int remove_child(Fl_Tree_Item *item); - int remove_child(const char *new_label); - void clear_children(); - void swap_children(int ax, int bx); - int swap_children(Fl_Tree_Item *a, Fl_Tree_Item *b); - const Fl_Tree_Item *find_child_item(char **arr) const; // const - Fl_Tree_Item *find_child_item(char **arr); // non-const - const Fl_Tree_Item *find_item(char **arr) const; // const - Fl_Tree_Item *find_item(char **arr); // non-const - ////////////////// - // Adding items - ////////////////// - Fl_Tree_Item *add(const Fl_Tree_Prefs &prefs, const char *new_label); - Fl_Tree_Item *add(const Fl_Tree_Prefs &prefs, char **arr); - Fl_Tree_Item *insert(const Fl_Tree_Prefs &prefs, const char *new_label, int pos=0); - Fl_Tree_Item *insert_above(const Fl_Tree_Prefs &prefs, const char *new_label); - int depth() const; - Fl_Tree_Item *prev(); - Fl_Tree_Item *next(); - Fl_Tree_Item *next_sibling(); - Fl_Tree_Item *prev_sibling(); - Fl_Tree_Item *next_displayed(Fl_Tree_Prefs &prefs); - Fl_Tree_Item *prev_displayed(Fl_Tree_Prefs &prefs); - - /// Return the parent for this item. Returns NULL if we are the root. - Fl_Tree_Item *parent() { - return(_parent); - } - /// Return the const parent for this item. Returns NULL if we are the root. - const Fl_Tree_Item *parent() const { - return(_parent); - } - /// Set the parent for this item. - /// Should only be used by Fl_Tree's internals. - /// - void parent(Fl_Tree_Item *val) { - _parent = val; - } - ////////////////// - // State - ////////////////// - void open(); - void close(); - /// See if the item is 'open'. - int is_open() const { - return(_open?1:0); - } - /// See if the item is 'closed'. - int is_close() const { - return(_open?0:1); - } - /// Toggle the item's open/closed state. - void open_toggle() { - _open?close():open(); - } - /// Change the item's selection state to the optionally specified 'val'. - /// If 'val' is not specified, the item will be selected. - /// - void select(int val=1) { - _selected = val; - } - /// Toggle the item's selection state. - void select_toggle() { - if ( is_selected() ) { - deselect(); // deselect if selected - } else { - select(); // select if deselected - } - } - /// Select self and all children - /// Returns count of how many items were in the 'deselected' state, - /// ie. how many items were "changed". - /// - int select_all() { - int count = 0; - if ( ! is_selected() ) { - select(); - ++count; - } - for ( int t=0; t<children(); t++ ) { - count += child(t)->select_all(); - } - return(count); - } - /// Disable the item's selection state. - void deselect() { - _selected = 0; - } - /// Deselect self and all children - /// Returns count of how many items were in the 'selected' state, - /// ie. how many items were "changed". - /// - int deselect_all() { - int count = 0; - if ( is_selected() ) { - deselect(); - ++count; - } - for ( int t=0; t<children(); t++ ) { - count += child(t)->deselect_all(); - } - return(count); - } - /// See if the item is selected. - char is_selected() const { - return(_selected); - } - /// Change the item's activation state to the optionally specified 'val'. - /// - /// When deactivated, the item will be 'grayed out'; the callback() - /// won't be invoked if the user clicks on the label. If the item - /// has a widget() associated with the item, its activation state - /// will be changed as well. - /// - /// If 'val' is not specified, the item will be activated. - /// - void activate(int val=1) { - _active = val; - if ( _widget && val != (int)_widget->active() ) { - if ( val ) { - _widget->activate(); - } else { - _widget->deactivate(); - } - _widget->redraw(); - } - } - /// Deactivate the item; the callback() won't be invoked when clicked. - /// Same as activate(0) - /// - void deactivate() { - activate(0); - } - /// See if the item is activated. - char is_activated() const { - return(_active); - } - /// See if the item is activated. - char is_active() const { - return(_active); - } - /// See if the item is visible. - int visible() const { - return(_visible ? 1 : 0); - } - int visible_r() const; - - /// Set the user icon's image. '0' will disable. - void usericon(Fl_Image *val) { - _usericon = val; - } - /// Get the user icon. Returns '0' if disabled. - Fl_Image *usericon() const { - return(_usericon); - } - ////////////////// - // Events - ////////////////// - const Fl_Tree_Item *find_clicked(const Fl_Tree_Prefs &prefs) const; - Fl_Tree_Item *find_clicked(const Fl_Tree_Prefs &prefs); - int event_on_collapse_icon(const Fl_Tree_Prefs &prefs) const; - int event_on_label(const Fl_Tree_Prefs &prefs) const; - /// Is this item the root of the tree? - int is_root() const { - return(_parent==0?1:0); - } -}; - -#endif /*FL_TREE_ITEM_H*/ - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Tree_Item_Array.H b/branch-3.0-2011/FL/Fl_Tree_Item_Array.H deleted file mode 100644 index ca8f9a2a0..000000000 --- a/branch-3.0-2011/FL/Fl_Tree_Item_Array.H +++ /dev/null @@ -1,90 +0,0 @@ -// -// "$Id$" -// - -#ifndef _FL_TREE_ITEM_ARRAY_H -#define _FL_TREE_ITEM_ARRAY_H - -#include "Fl_Export.H" - -class FL_EXPORT Fl_Tree_Item; // forward decl must *precede* first doxygen comment block - // or doxygen will not document our class.. - -////////////////////////// -// FL/Fl_Tree_Item_Array.H -////////////////////////// -// -// Fl_Tree -- This file is part of the Fl_Tree widget for FLTK -// Copyright (C) 2009-2010 by Greg Ercolano. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// - -/// -/// \file -/// \brief This file defines a class that manages an array of Fl_Tree_Item pointers. -/// - -/// \brief Manages an array of Fl_Tree_Item pointers. -/// -/// Because FLTK 1.x.x. has mandated that templates and STL not be used, -/// we use this class to dynamically manage the arrays. -/// -/// None of the methods do range checking on index values; the caller -/// must be sure that index values are within the range 0<index<total() -/// (unless otherwise noted). -/// - -class FL_EXPORT Fl_Tree_Item_Array { - Fl_Tree_Item **_items; // items array - int _total; // #items in array - int _size; // #items *allocated* for array - int _chunksize; // #items to enlarge mem allocation - void enlarge(int count); -public: - Fl_Tree_Item_Array(int new_chunksize = 10); // CTOR - ~Fl_Tree_Item_Array(); // DTOR - Fl_Tree_Item_Array(const Fl_Tree_Item_Array *o); // COPY CTOR - /// Return the item and index \p i. - Fl_Tree_Item *operator[](int i) { - return(_items[i]); - } - /// Const version of operator[](int i) - const Fl_Tree_Item *operator[](int i) const { - return(_items[i]); - } - /// Return the total items in the array, or 0 if empty. - int total() const { - return(_total); - } - /// Swap the two items at index positions \p ax and \p bx. - void swap(int ax, int bx) { - Fl_Tree_Item *asave = _items[ax]; - _items[ax] = _items[bx]; - _items[bx] = asave; - } - void clear(); - void add(Fl_Tree_Item *val); - void insert(int pos, Fl_Tree_Item *new_item); - void remove(int index); - int remove(Fl_Tree_Item *item); -}; - -#endif /*_FL_TREE_ITEM_ARRAY_H*/ - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Tree_Prefs.H b/branch-3.0-2011/FL/Fl_Tree_Prefs.H deleted file mode 100644 index 59773c3b8..000000000 --- a/branch-3.0-2011/FL/Fl_Tree_Prefs.H +++ /dev/null @@ -1,361 +0,0 @@ -// -// "$Id$" -// - -#ifndef FL_TREE_PREFS_H -#define FL_TREE_PREFS_H - -////////////////////// -// FL/Fl_Tree_Prefs.H -////////////////////// -// -// Fl_Tree -- This file is part of the Fl_Tree widget for FLTK -// Copyright (C) 2009-2010 by Greg Ercolano. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// - -/// -/// \file -/// \brief This file contains the definitions for Fl_Tree's preferences. -/// -/// \code -/// Fl_Tree_Prefs -/// : -/// .....:....... -/// : : -/// Fl_Tree : -/// |_____ Fl_Tree_Item -/// -/// \endcode -/// - -/// \class Fl_Tree_Prefs -/// \brief Tree widget's preferences. - -/// \enum Fl_Tree_Sort -/// Sort order options for items added to the tree -/// -enum Fl_Tree_Sort { - FL_TREE_SORT_NONE=0, ///< No sorting; items are added in the order defined (default). - FL_TREE_SORT_ASCENDING=1, ///< Add items in ascending sort order. - FL_TREE_SORT_DESCENDING=2 ///< Add items in descending sort order. -}; - -/// \enum Fl_Tree_Connector -/// Defines the style of connection lines between items. -/// -enum Fl_Tree_Connector { - FL_TREE_CONNECTOR_NONE=0, ///< Use no lines connecting items - FL_TREE_CONNECTOR_DOTTED=1, ///< Use dotted lines connecting items (default) - FL_TREE_CONNECTOR_SOLID=2 ///< Use solid lines connecting items -}; - -/// \enum Fl_Tree_Select -/// Tree selection style. -/// -enum Fl_Tree_Select { - FL_TREE_SELECT_NONE=0, ///< Nothing selected when items are clicked - FL_TREE_SELECT_SINGLE=1, ///< Single item selected when item is clicked (default) - FL_TREE_SELECT_MULTI=2 ///< Multiple items can be selected by clicking with - ///< SHIFT or CTRL or mouse drags. -}; - -/// \class Fl_Tree_Prefs -/// -/// \brief Fl_Tree's Preferences class. -/// -/// This class manages the Fl_Tree's defaults. -/// You should probably be using the methods in Fl_Tree -/// instead of trying to accessing tree's preferences settings directly. -/// -class FL_EXPORT Fl_Tree_Prefs { - int _labelfont; // label's font face - int _labelsize; // label's font size - int _margintop; // -- - int _marginleft; // |- tree's margins - //int _marginright; // | - //int _marginbottom; // -- - int _openchild_marginbottom; // extra space below an open child tree - int _usericonmarginleft; // space to left of user icon (if any) - int _labelmarginleft; // space to left of label - int _connectorwidth; // connector width (right of open/close icon) - int _linespacing; // vertical space between lines - // Colors - Fl_Color _fgcolor; // label's foreground color - Fl_Color _bgcolor; // background color - Fl_Color _selectcolor; // selection color - Fl_Color _inactivecolor; // inactive color - Fl_Color _connectorcolor; // connector dotted line color - Fl_Tree_Connector _connectorstyle; // connector line style - Fl_Image *_openimage; // the 'open' icon [+] - Fl_Image *_closeimage; // the 'close' icon [-] - Fl_Image *_userimage; // user's own icon - char _showcollapse; // 1=show collapse icons, 0=don't - char _showroot; // show the root item as part of the tree - Fl_Tree_Sort _sortorder; // none, ascening, descending, etc. - Fl_Boxtype _selectbox; // selection box type - Fl_Tree_Select _selectmode; // selection mode -public: - Fl_Tree_Prefs(); - - //////////////////////////// - // Labels - //////////////////////////// - /// Return the label's font. - inline int labelfont() const { - return(_labelfont); - } - /// Set the label's font to \p val. - inline void labelfont(int val) { - _labelfont = val; - } - /// Return the label's size in pixels. - inline int labelsize() const { - return(_labelsize); - } - /// Set the label's size in pixels to \p val. - inline void labelsize(int val) { - _labelsize = val; - } - - //////////////////////////// - // Margins - //////////////////////////// - /// Get the left margin's value in pixels - inline int marginleft() const { - return(_marginleft); - } - /// Set the left margin's value in pixels - inline void marginleft(int val) { - _marginleft = val; - } - /// Get the top margin's value in pixels - inline int margintop() const { - return(_margintop); - } - /// Set the top margin's value in pixels - inline void margintop(int val) { - _margintop = val; - } - /// Get the margin below an open child in pixels - inline int openchild_marginbottom() const { - return(_openchild_marginbottom); - } - /// Set the margin below an open child in pixels - inline void openchild_marginbottom(int val) { - _openchild_marginbottom = val; - } - - /****** NOT IMPLEMENTED - inline int marginright() const { - return(_marginright); - } - inline void marginright(int val) { - _marginright = val; - } - inline int marginbottom() const { - return(_marginbottom); - } - inline void marginbottom(int val) { - _marginbottom = val; - } - *******/ - - /// Get the user icon's left margin value in pixels - inline int usericonmarginleft() const { - return(_usericonmarginleft); - } - /// Set the user icon's left margin value in pixels - inline void usericonmarginleft(int val) { - _usericonmarginleft = val; - } - /// Get the label's left margin value in pixels - inline int labelmarginleft() const { - return(_labelmarginleft); - } - /// Set the label's left margin value in pixels - inline void labelmarginleft(int val) { - _labelmarginleft = val; - } - /// Get the line spacing value in pixels - inline int linespacing() const { - return(_linespacing); - } - /// Set the line spacing value in pixels - inline void linespacing(int val) { - _linespacing = val; - } - - //////////////////////////// - // Colors and Styles - //////////////////////////// - /// Get the default label foreground color - inline Fl_Color fgcolor() const { - return(_fgcolor); - } - /// Set the default label foreground color - inline void fgcolor(Fl_Color val) { - _fgcolor = val; - } - /// Get the default label background color - inline Fl_Color bgcolor() const { - return(_bgcolor); - } - /// Set the default label background color - inline void bgcolor(Fl_Color val) { - _bgcolor = val; - } - /// Get the default selection color - inline Fl_Color selectcolor() const { - return(_selectcolor); - } - /// Set the default selection color - inline void selectcolor(Fl_Color val) { - _selectcolor = val; - } - /// Get the default inactive color - inline Fl_Color inactivecolor() const { - return(_inactivecolor); - } - /// Set the default inactive color - inline void inactivecolor(Fl_Color val) { - _inactivecolor = val; - } - /// Get the connector color; the color used for tree connection lines - inline Fl_Color connectorcolor() const { - return(_connectorcolor); - } - /// Set the connector color; the color used for tree connection lines - inline void connectorcolor(Fl_Color val) { - _connectorcolor = val; - } - /// Get the connector style - inline Fl_Tree_Connector connectorstyle() const { - return(_connectorstyle); - } - /// Set the connector style - inline void connectorstyle(Fl_Tree_Connector val) { - _connectorstyle = val; - } - /// Set the connector style [integer]. - inline void connectorstyle(int val) { - _connectorstyle = Fl_Tree_Connector(val); - } - /// Get the tree connection line's width - inline int connectorwidth() const { - return(_connectorwidth); - } - /// Set the tree connection line's width - inline void connectorwidth(int val) { - _connectorwidth = val; - } - - //////////////////////////// - // Icons - //////////////////////////// - /// Get the current default 'open' icon. - /// Returns the Fl_Image* of the icon, or 0 if none. - /// - inline Fl_Image *openicon() const { - return(_openimage); - } - void openicon(Fl_Image *val); - /// Gets the default 'close' icon - /// Returns the Fl_Image* of the icon, or 0 if none. - /// - inline Fl_Image *closeicon() const { - return(_closeimage); - } - void closeicon(Fl_Image *val); - /// Gets the default 'user icon' (default is 0) - inline Fl_Image *usericon() const { - return(_userimage); - } - /// Sets the default 'user icon' - /// Returns the Fl_Image* of the icon, or 0 if none (default). - /// - inline void usericon(Fl_Image *val) { - _userimage = val; - } - - //////////////////////////// - // Options - //////////////////////////// - /// Returns 1 if the collapse icon is enabled, 0 if not. - inline char showcollapse() const { - return(_showcollapse); - } - /// Set if we should show the collapse icon or not. - /// If collapse icons are disabled, the user will not be able - /// to interactively collapse items in the tree, unless the application - /// provides some other means via open() and close(). - /// - /// \param[in] val 1: shows collapse icons (default),\n - /// 0: hides collapse icons. - /// - inline void showcollapse(int val) { - _showcollapse = val; - } - /// Get the default sort order value - inline Fl_Tree_Sort sortorder() const { - return(_sortorder); - } - /// Set the default sort order value. - /// Defines the order new items appear when add()ed to the tree. - /// See Fl_Tree_Sort for possible values. - /// - inline void sortorder(Fl_Tree_Sort val) { - _sortorder = val; - } - /// Get the default selection box's box drawing style as an Fl_Boxtype. - inline Fl_Boxtype selectbox() const { - return(_selectbox); - } - /// Set the default selection box's box drawing style to \p val. - inline void selectbox(Fl_Boxtype val) { - _selectbox = val; - } - /// Returns 1 if the root item is to be shown, or 0 if not. - inline int showroot() const { - return(int(_showroot)); - } - /// Set if the root item should be shown or not. - /// \param[in] val 1 -- show the root item (default)\n - /// 0 -- hide the root item. - /// - inline void showroot(int val) { - _showroot = char(val); - } - /// Get the selection mode used for the tree - inline Fl_Tree_Select selectmode() const { - return(_selectmode); - } - /// Set the selection mode used for the tree to \p val. - /// This affects how items in the tree are selected - /// when clicked on and dragged over by the mouse. - /// See Fl_Tree_Select for possible values. - /// - inline void selectmode(Fl_Tree_Select val) { - _selectmode = val; - } -}; - -#endif /*FL_TREE_PREFS_H*/ - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Valuator.H b/branch-3.0-2011/FL/Fl_Valuator.H deleted file mode 100644 index 46d0d3518..000000000 --- a/branch-3.0-2011/FL/Fl_Valuator.H +++ /dev/null @@ -1,144 +0,0 @@ -// -// "$Id$" -// -// Valuator header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Valuator widget . */ - -#ifndef Fl_Valuator_H -#define Fl_Valuator_H - -#ifndef Fl_Widget_H -#include "Fl_Widget.H" -#endif - -// shared type() values for classes that work in both directions: -#define FL_VERTICAL 0 ///< The valuator can work vertically -#define FL_HORIZONTAL 1 ///< The valuator can work horizontally - -/** - The Fl_Valuator class controls a single floating-point value - and provides a consistent interface to set the value, range, and step, - and insures that callbacks are done the same for every object. - <P>There are probably more of these classes in FLTK than any others: - <P ALIGN=CENTER>\image html valuators.png</P> - \image latex valuators.png "Valuators derived from Fl_Valuators" width=10cm - <P>In the above diagram each box surrounds an actual subclass. These - are further differentiated by setting the type() of the widget t - o the symbolic value labeling the widget. - The ones labelled "0" are the default versions with a type(0). - For consistency the symbol FL_VERTICAL is defined as zero. -*/ -class FL_EXPORT Fl_Valuator : public Fl_Widget { - - double value_; - double previous_value_; - double min, max; // truncates to this range *after* rounding - double A; int B; // rounds to multiples of A/B, or no rounding if A is zero - -protected: - /** Tells if the valuator is an FL_HORIZONTAL one */ - int horizontal() const {return type()& FL_HORIZONTAL;} - Fl_Valuator(int X, int Y, int W, int H, const char* L); - - /** Gets the previous floating point value before an event changed it */ - double previous_value() const {return previous_value_;} - /** Stores the current value in the previous value */ - void handle_push() {previous_value_ = value_;} - double softclamp(double); - void handle_drag(double newvalue); - void handle_release(); // use drag() value - virtual void value_damage(); // cause damage() due to value() changing - /** Sets the current floating point value. */ - void set_value(double v) {value_ = v;} - -public: - - /** Sets the minimum (a) and maximum (b) values for the valuator widget. */ - void bounds(double a, double b) {min=a; max=b;} - /** Gets the minimum value for the valuator. */ - double minimum() const {return min;} - /** Sets the minimum value for the valuator. */ - void minimum(double a) {min = a;} - /** Gets the maximum value for the valuator. */ - double maximum() const {return max;} - /** Sets the maximum value for the valuator. */ - void maximum(double a) {max = a;} - /** - Sets the minimum and maximum values for the valuator. When - the user manipulates the widget, the value is limited to this - range. This clamping is done <I>after</I> rounding to the step - value (this makes a difference if the range is not a multiple of - the step). - - <P>The minimum may be greater than the maximum. This has the - effect of "reversing" the object so the larger values - are in the opposite direction. This also switches which end of - the filled sliders is filled.</P> - - <P>Some widgets consider this a "soft" range. This - means they will stop at the range, but if the user releases and - grabs the control again and tries to move it further, it is - allowed.</P> - - <P>The range may affect the display. You must redraw() - the widget after changing the range. - */ - void range(double a, double b) {min = a; max = b;} - /** See double Fl_Valuator::step() const */ - void step(int a) {A = a; B = 1;} - /** See double Fl_Valuator::step() const */ - void step(double a, int b) {A = a; B = b;} - void step(double s); - /** - Gets or sets the step value. As the user moves the mouse the - value is rounded to the nearest multiple of the step value. This - is done <I>before</I> clamping it to the range. For most widgets - the default step is zero. - - <P>For precision the step is stored as the ratio of two - integers, A/B. You can set these integers directly. Currently - setting a floating point value sets the nearest A/1 or 1/B value - possible. - */ - double step() const {return A/B;} - void precision(int); - - /** Gets the floating point(double) value. See int value(double) */ - double value() const {return value_;} - int value(double); - - virtual int format(char*); - double round(double); // round to nearest multiple of step - double clamp(double); // keep in range - double increment(double, int); // add n*step to value -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Value_Input.H b/branch-3.0-2011/FL/Fl_Value_Input.H deleted file mode 100644 index 4759f4e21..000000000 --- a/branch-3.0-2011/FL/Fl_Value_Input.H +++ /dev/null @@ -1,135 +0,0 @@ -// -// "$Id$" -// -// Value input header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Value_Input widget . */ - -#ifndef Fl_Value_Input_H -#define Fl_Value_Input_H - -#include "Fl_Valuator.H" -#include "Fl_Input.H" - -/** - The Fl_Value_Input widget displays a numeric value. - The user can click in the text field and edit it - there is in - fact a hidden Fl_Input widget with - type(FL_FLOAT_INPUT) or type(FL_INT_INPUT) in - there - and when they hit return or tab the value updates to - what they typed and the callback is done. - - <P>If step() is non-zero and integral, then the range of numbers - is limited to integers instead of floating point numbers. As - well as displaying the value as an integer, typed input is also - limited to integer values, even if the hidden Fl_Input widget - is of type(FL_FLOAT_INPUT).</P> - - <P>If step() is non-zero, the user can also drag the - mouse across the object and thus slide the value. The left - button moves one step() per pixel, the middle by 10 - * step(), and the right button by 100 * step(). It - is therefore impossible to select text by dragging across it, - although clicking can still move the insertion cursor.</P> - - <P>If step() is non-zero and integral, then the range - of numbers are limited to integers instead of floating point - values. - - <P ALIGN="CENTER">\image html Fl_Value_Input.png - \image latex Fl_Value_Input.png "Fl_Value_Input" width=4cm -*/ -class FL_EXPORT Fl_Value_Input : public Fl_Valuator { -public: - /* This is the encapsulated Fl_input attribute to which - this class delegates the value font, color and shortcut */ - Fl_Input input; -private: - char soft_; - static void input_cb(Fl_Widget*,void*); - virtual void value_damage(); // cause damage() due to value() changing -public: - int handle(int); -protected: - void draw(); -public: - void resize(int,int,int,int); - Fl_Value_Input(int x,int y,int w,int h,const char *l=0); - ~Fl_Value_Input(); - - /** See void Fl_Value_Input::soft(char s) */ - void soft(char s) {soft_ = s;} - /** - If "soft" is turned on, the user is allowed to drag - the value outside the range. If they drag the value to one of - the ends, let go, then grab again and continue to drag, they can - get to any value. The default is true. - */ - char soft() const {return soft_;} - /** - The first form returns the current shortcut key for the Input. - <P>The second form sets the shortcut key to key. Setting this - overrides the use of '&' in the label(). The value is a bitwise - OR of a key and a set of shift flags, for example FL_ALT | 'a' - , FL_ALT | (FL_F + 10), or just 'a'. A value - of 0 disables the shortcut. </P> - <P>The key can be any value returned by - Fl::event_key(), but will usually be an ASCII letter. Use - a lower-case letter unless you require the shift key to be held down. </P> - <P>The shift flags can be any set of values accepted by - Fl::event_state(). If the bit is on that shift key must - be pushed. Meta, Alt, Ctrl, and Shift must be off if they are not in - the shift flags (zero for the other bits indicates a "don't care" - setting). - */ - int shortcut() const {return input.shortcut();} - /** See int Fl_Value_Input::shortcut() const */ - void shortcut(int s) {input.shortcut(s);} - - /** Gets the typeface of the text in the value box. */ - Fl_Font textfont() const {return input.textfont();} - /** Sets the typeface of the text in the value box. */ - void textfont(Fl_Font s) {input.textfont(s);} - /** Gets the size of the text in the value box. */ - Fl_Fontsize textsize() const {return input.textsize();} - /** Sets the size of the text in the value box. */ - void textsize(Fl_Fontsize s) {input.textsize(s);} - /** Gets the color of the text in the value box. */ - Fl_Color textcolor() const {return input.textcolor();} - /** Sets the color of the text in the value box.*/ - void textcolor(Fl_Color n) {input.textcolor(n);} - /** Gets the color of the text cursor. The text cursor is black by default. */ - Fl_Color cursor_color() const {return input.cursor_color();} - /** Sets the color of the text cursor. The text cursor is black by default. */ - void cursor_color(Fl_Color n) {input.cursor_color(n);} - -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Value_Output.H b/branch-3.0-2011/FL/Fl_Value_Output.H deleted file mode 100644 index e30606587..000000000 --- a/branch-3.0-2011/FL/Fl_Value_Output.H +++ /dev/null @@ -1,95 +0,0 @@ -// -// "$Id$" -// -// Value output header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Value_Output widget . */ - -#ifndef Fl_Value_Output_H -#define Fl_Value_Output_H - -#ifndef Fl_Valuator_H -#include "Fl_Valuator.H" -#endif - -/** - The Fl_Value_Output widget displays a floating point value. - If step() is not zero, the user can adjust the value by - dragging the mouse left and right. The left button moves one step() - per pixel, the middle by 10 * step(), and the right button by - 100 * step(). - <P>This is much lighter-weight than - Fl_Value_Input because it contains no text editing code or - character buffer. </P> - <P ALIGN=CENTER>\image html Fl_Value_Output.png - \image latex Fl_Value_Output.png "Fl_Value_Output" width=4cm -*/ -class FL_EXPORT Fl_Value_Output : public Fl_Valuator { - Fl_Font textfont_; - Fl_Fontsize textsize_; - uchar soft_; - Fl_Color textcolor_; - -protected: - void draw(); - -public: - int handle(int); - Fl_Value_Output(int x,int y,int w,int h,const char *l=0); - - /** - If "soft" is turned on, the user is allowed to drag the value outside - the range. If they drag the value to one of the ends, let go, then - grab again and continue to drag, they can get to any value. Default is - one. - */ - void soft(uchar s) {soft_ = s;} - /** - If "soft" is turned on, the user is allowed to drag the value outside - the range. If they drag the value to one of the ends, let go, then - grab again and continue to drag, they can get to any value. Default is - one. - */ - uchar soft() const {return soft_;} - - /** Gets the typeface of the text in the value box. */ - Fl_Font textfont() const {return textfont_;} - /** Sets the typeface of the text in the value box. */ - void textfont(Fl_Font s) {textfont_ = s;} - /** Gets the size of the text in the value box. */ - Fl_Fontsize textsize() const {return textsize_;} - void textsize(Fl_Fontsize s) {textsize_ = s;} - /** Sets the color of the text in the value box. */ - Fl_Color textcolor() const {return textcolor_;} - /** Gets the color of the text in the value box. */ - void textcolor(Fl_Color s) {textcolor_ = s;} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Value_Slider.H b/branch-3.0-2011/FL/Fl_Value_Slider.H deleted file mode 100644 index 37a6597e5..000000000 --- a/branch-3.0-2011/FL/Fl_Value_Slider.H +++ /dev/null @@ -1,69 +0,0 @@ -// -// "$Id$" -// -// Value slider header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Value_Slider widget . */ - -#ifndef Fl_Value_Slider_H -#define Fl_Value_Slider_H - -#include "Fl_Slider.H" - -/** - The Fl_Value_Slider widget is a Fl_Slider widget - with a box displaying the current value. - <P ALIGN=CENTER>\image html value_slider.png - \image latex value_slider.png "Fl_Value_Slider" width=4cm -*/ -class FL_EXPORT Fl_Value_Slider : public Fl_Slider { - Fl_Font textfont_; - Fl_Fontsize textsize_; - Fl_Color textcolor_; -protected: - void draw(); -public: - int handle(int); - Fl_Value_Slider(int x,int y,int w,int h, const char *l = 0); - /** Gets the typeface of the text in the value box. */ - Fl_Font textfont() const {return textfont_;} - /** Sets the typeface of the text in the value box. */ - void textfont(Fl_Font s) {textfont_ = s;} - /** Gets the size of the text in the value box. */ - Fl_Fontsize textsize() const {return textsize_;} - /** Sets the size of the text in the value box. */ - void textsize(Fl_Fontsize s) {textsize_ = s;} - /** Gets the color of the text in the value box. */ - Fl_Color textcolor() const {return textcolor_;} - /** Sets the color of the text in the value box. */ - void textcolor(Fl_Color s) {textcolor_ = s;} -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Widget.H b/branch-3.0-2011/FL/Fl_Widget.H deleted file mode 100644 index 3f227dafc..000000000 --- a/branch-3.0-2011/FL/Fl_Widget.H +++ /dev/null @@ -1,1005 +0,0 @@ -// -// "$Id$" -// -// Widget header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/** \file - Fl_Widget, Fl_Label classes . */ - -#ifndef Fl_Widget_H -#define Fl_Widget_H - -#include "Enumerations.H" - -/** - \todo typedef's fl_intptr_t and fl_uintptr_t should be documented. -*/ -#ifdef _WIN64 -#ifdef __GNUC__ -#include <stdint.h> -#else -#include <stddef.h> // M$VC -#endif -typedef intptr_t fl_intptr_t; -typedef uintptr_t fl_uintptr_t; -#else -typedef long fl_intptr_t; -typedef unsigned long fl_uintptr_t; -#endif - -class Fl_Widget; -class Fl_Window; -class Fl_Group; -class Fl_Image; - -/** Default callback type definition for all fltk widgets (by far the most used) */ -typedef void (Fl_Callback )(Fl_Widget*, void*); -/** Default callback type pointer definition for all fltk widgets */ -typedef Fl_Callback* Fl_Callback_p; // needed for BORLAND -/** One parameter callback type definition passing only the widget */ -typedef void (Fl_Callback0)(Fl_Widget*); -/** Callback type definition passing the widget and a long data value */ -typedef void (Fl_Callback1)(Fl_Widget*, long); - -/** This struct stores all information for a text or mixed graphics label. - - \todo For FLTK 1.3, the Fl_Label type will become a widget by itself. That way - we will be avoiding a lot of code duplication by handling labels in - a similar fashion to widgets containing text. We also provide an easy - interface for very complex labels, containing html or vector graphics. - */ -struct FL_EXPORT Fl_Label { - /** label text */ - const char* value; - /** optional image for an active label */ - Fl_Image* image; - /** optional image for a deactivated label */ - Fl_Image* deimage; - /** label font used in text */ - Fl_Font font; - /** size of label font */ - Fl_Fontsize size; - /** text color */ - Fl_Color color; - /** alignment of label */ - Fl_Align align_; - /** type of label. \see Fl_Labeltype */ - uchar type; - - /** Draws the label aligned to the given box */ - void draw(int,int,int,int, Fl_Align) const ; - void measure(int &w, int &h) const ; -}; - - -/** Fl_Widget is the base class for all widgets in FLTK. - - You can't create one of these because the constructor is not public. - However you can subclass it. - - All "property" accessing methods, such as color(), parent(), or argument() - are implemented as trivial inline functions and thus are as fast and small - as accessing fields in a structure. Unless otherwise noted, the property - setting methods such as color(n) or label(s) are also trivial inline - functions, even if they change the widget's appearance. It is up to the - user code to call redraw() after these. - */ -class FL_EXPORT Fl_Widget { - friend class Fl_Group; - - Fl_Group* parent_; - Fl_Callback* callback_; - void* user_data_; - int x_,y_,w_,h_; - Fl_Label label_; - unsigned int flags_; - Fl_Color color_; - Fl_Color color2_; - uchar type_; - uchar damage_; - uchar box_; - uchar when_; - - const char *tooltip_; - - /** unimplemented copy ctor */ - Fl_Widget(const Fl_Widget &); - /** unimplemented assignment operator */ - Fl_Widget& operator=(const Fl_Widget &); - -protected: - - /** Creates a widget at the given position and size. - - The Fl_Widget is a protected constructor, but all derived widgets have a - matching public constructor. It takes a value for x(), y(), w(), h(), and - an optional value for label(). - - \param[in] x, y the position of the widget relative to the enclosing window - \param[in] w, h size of the widget in pixels - \param[in] label optional text for the widget label - */ - Fl_Widget(int x, int y, int w, int h, const char *label=0L); - - /** Internal use only. Use position(int,int), size(int,int) or resize(int,int,int,int) instead. */ - void x(int v) {x_ = v;} - /** Internal use only. Use position(int,int), size(int,int) or resize(int,int,int,int) instead. */ - void y(int v) {y_ = v;} - /** Internal use only. Use position(int,int), size(int,int) or resize(int,int,int,int) instead. */ - void w(int v) {w_ = v;} - /** Internal use only. Use position(int,int), size(int,int) or resize(int,int,int,int) instead. */ - void h(int v) {h_ = v;} - /** Gets the widget flags mask */ - unsigned int flags() const {return flags_;} - /** Sets a flag in the flags mask */ - void set_flag(unsigned int c) {flags_ |= c;} - /** Clears a flag in the flags mask */ - void clear_flag(unsigned int c) {flags_ &= ~c;} - /** flags possible values enumeration. - See activate(), output(), visible(), changed(), set_visible_focus() - */ - enum { - INACTIVE = 1<<0, ///< the widget can't receive focus, and is disabled but potentially visible - INVISIBLE = 1<<1, ///< the widget is not drawn but can receive events - OUTPUT = 1<<2, ///< for output only - NOBORDER = 1<<3, ///< don't draw a decoration (Fl_Window) - FORCE_POSITION = 1<<4, ///< don't let the window manager position the window (Fl_Window) - NON_MODAL = 1<<5, ///< thisis a hovering toolbar window (Fl_Window) - SHORTCUT_LABEL = 1<<6, ///< the label contains a shortcut we need to draw - CHANGED = 1<<7, ///< the widget value changed - OVERRIDE = 1<<8, ///< position window on top (Fl_Window) - VISIBLE_FOCUS = 1<<9, ///< accepts keyboard focus navigation if the widget can have the focus - COPIED_LABEL = 1<<10, ///< the widget label is internally copied, its destruction is handled by the widget - CLIP_CHILDREN = 1<<11, ///< all drawing within this widget will be clipped (Fl_Group) - MENU_WINDOW = 1<<12, ///< a temporary popup window, dismissed by clicking outside (Fl_Window) - TOOLTIP_WINDOW = 1<<13, ///< a temporary popup, transparent to events, and dismissed easily (Fl_Window) - MODAL = 1<<14, ///< a window blocking input to all other winows (Fl_Window) - NO_OVERLAY = 1<<15, ///< window not using a hardware overlay plane (Fl_Menu_Window) - GROUP_RELATIVE = 1<<16, ///< position this idget relative to the parent group, not to the window - COPIED_TOOLTIP = 1<<17, ///< the widget tooltip is internally copied, its destruction is handled by the widget - // (space for more flags) - USERFLAG3 = 1<<29, ///< reserved for 3rd party extensions - USERFLAG2 = 1<<30, ///< reserved for 3rd party extensions - USERFLAG1 = 1<<31 ///< reserved for 3rd party extensions - }; - void draw_box() const; - void draw_box(Fl_Boxtype t, Fl_Color c) const; - void draw_box(Fl_Boxtype t, int x,int y,int w,int h, Fl_Color c) const; - void draw_backdrop() const; - /** draws a focus rectangle around the widget */ - void draw_focus() {draw_focus(box(),x(),y(),w(),h());} - void draw_focus(Fl_Boxtype t, int x,int y,int w,int h) const; - void draw_label() const; - void draw_label(int, int, int, int) const; - -public: - - /** Destroys the widget. - Destroying single widgets is not very common. You almost always want to - destroy the parent group instead, which will destroy all of the child widgets - and groups in that group. - - \since FLTK 1.3, the widget's destructor removes the widget from its parent - group, if it is member of a group. - */ - virtual ~Fl_Widget(); - - /** Draws the widget. - Never call this function directly. FLTK will schedule redrawing whenever - needed. If your widget must be redrawn as soon as possible, call redraw() - instead. - - Override this function to draw your own widgets. - - If you ever need to call another widget's draw method <I>from within your - own draw() method</I>, e.g. for an embedded scrollbar, you can do it - (because draw() is virtual) like this: - - \code - Fl_Widget *s = &scroll; // scroll is an embedded Fl_Scrollbar - s->draw(); // calls Fl_Scrollbar::draw() - \endcode - */ - virtual void draw() = 0; - - /** Handles the specified event. - You normally don't call this method directly, but instead let FLTK do - it when the user interacts with the widget. - - When implemented in a widget, this function must return 0 if the - widget does not use the event or 1 otherwise. - - Most of the time, you want to call the inherited handle() method in - your overridden method so that you don't short-circuit events that you - don't handle. In this last case you should return the callee retval. - - \param[in] event the kind of event received - \retval 0 if the event was not used or understood - \retval 1 if the event was used and can be deleted - \see Fl_Event - */ - virtual int handle(int event); - - /** Returns a pointer to the parent widget. - Usually this is a Fl_Group or Fl_Window. - \retval NULL if the widget has no parent - \see Fl_Group::add(Fl_Widget*) - */ - Fl_Group* parent() const {return parent_;} - - /** Internal use only - "for hacks only". - - It is \em \b STRONGLY recommended not to use this method, because it - short-circuits Fl_Group's normal widget adding and removing methods, - if the widget is already a child widget of another Fl_Group. - - Use Fl_Group::add(Fl_Widget*) and/or Fl_Group::remove(Fl_Widget*) instead. - */ - void parent(Fl_Group* p) {parent_ = p;} // for hacks only, use Fl_Group::add() - - /** Gets the widget type. - Returns the widget type value, which is used for Forms compatibility - and to simulate RTTI. - - \todo Explain "simulate RTTI" (currently only used to decide if a widget - is a window, i.e. type()>=FL_WINDOW ?). Is type() really used in a way - that ensures "Forms compatibility" ? - */ - uchar type() const {return type_;} - - /** Sets the widget type. - This is used for Forms compatibility. - */ - void type(uchar t) {type_ = t;} - - /** Gets the widget position in its window. - \return the x position relative to the window - */ - int x() const {return x_;} - - /** Gets the widget position in its window. - \return the y position relative to the window - */ - int y() const {return y_;} - - /** Gets the widget width. - \return the width of the widget in pixels. - */ - int w() const {return w_;} - - /** Gets the widget height. - \return the height of the widget in pixels. - */ - int h() const {return h_;} - - /** Changes the size or position of the widget. - - This is a virtual function so that the widget may implement its - own handling of resizing. The default version does \e not - call the redraw() method, but instead relies on the parent widget - to do so because the parent may know a faster way to update the - display, such as scrolling from the old position. - - Some window managers under X11 call resize() a lot more often - than needed. Please verify that the position or size of a widget - did actually change before doing any extensive calculations. - - position(X, Y) is a shortcut for resize(X, Y, w(), h()), - and size(W, H) is a shortcut for resize(x(), y(), W, H). - - \param[in] x, y new position relative to the parent window - \param[in] w, h new size - \see position(int,int), size(int,int) - */ - virtual void resize(int x, int y, int w, int h); - - /** Internal use only. */ - int damage_resize(int,int,int,int); - - /** Repositions the window or widget. - - position(X, Y) is a shortcut for resize(X, Y, w(), h()). - - \param[in] X, Y new position relative to the parent window - \see resize(int,int,int,int), size(int,int) - */ - void position(int X,int Y) {resize(X,Y,w_,h_);} - - /** Changes the size of the widget. - - size(W, H) is a shortcut for resize(x(), y(), W, H). - - \param[in] W, H new size - \see position(int,int), resize(int,int,int,int) - */ - void size(int W,int H) {resize(x_,y_,W,H);} - - /** Gets the label alignment. - - \return label alignment - \see label(), align(Fl_Align), Fl_Align - */ - Fl_Align align() const {return label_.align_;} - - /** Sets the label alignment. - This controls how the label is displayed next to or inside the widget. - The default value is FL_ALIGN_CENTER, which centers the label inside - the widget. - \param[in] alignment new label alignment - \see align(), Fl_Align - */ - void align(Fl_Align alignment) {label_.align_ = alignment;} - - /** Gets the box type of the widget. - \return the current box type - \see box(Fl_Boxtype), Fl_Boxtype - */ - Fl_Boxtype box() const {return (Fl_Boxtype)box_;} - - /** Sets the box type for the widget. - This identifies a routine that draws the background of the widget. - See Fl_Boxtype for the available types. The default depends on the - widget, but is usually FL_NO_BOX or FL_UP_BOX. - \param[in] new_box the new box type - \see box(), Fl_Boxtype - */ - void box(Fl_Boxtype new_box) {box_ = new_box;} - - /** Gets the background color of the widget. - \return current background color - \see color(Fl_Color), color(Fl_Color, Fl_Color) - */ - Fl_Color color() const {return color_;} - - /** Sets the background color of the widget. - The color is passed to the box routine. The color is either an index into - an internal table of RGB colors or an RGB color value generated using - fl_rgb_color(). - - The default for most widgets is FL_BACKGROUND_COLOR. Use Fl::set_color() - to redefine colors in the color map. - \param[in] bg background color - \see color(), color(Fl_Color, Fl_Color), selection_color(Fl_Color) - */ - void color(Fl_Color bg) {color_ = bg;} - - /** Gets the selection color. - \return the current selection color - \see selection_color(Fl_Color), color(Fl_Color, Fl_Color) - */ - Fl_Color selection_color() const {return color2_;} - - /** Sets the selection color. - The selection color is defined for Forms compatibility and is usually - used to color the widget when it is selected, although some widgets - use this color for other purposes. You can set both colors at once - with color(Fl_Color bg, Fl_Color sel). - \param[in] a the new selection color - \see selection_color(), color(Fl_Color, Fl_Color) - */ - void selection_color(Fl_Color a) {color2_ = a;} - - /** Sets the background and selection color of the widget. - - The two color form sets both the background and selection colors. - \param[in] bg background color - \param[in] sel selection color - \see color(unsigned), selection_color(unsigned) - */ - void color(Fl_Color bg, Fl_Color sel) {color_=bg; color2_=sel;} - - /** Gets the current label text. - \return a pointer to the current label text - \see label(const char *), copy_label(const char *) - */ - const char* label() const {return label_.value;} - - /** Sets the current label pointer. - - The label is shown somewhere on or next to the widget. The passed pointer - is stored unchanged in the widget (the string is \em not copied), so if - you need to set the label to a formatted value, make sure the buffer is - static, global, or allocated. The copy_label() method can be used - to make a copy of the label string automatically. - \param[in] text pointer to new label text - \see copy_label() - */ - void label(const char* text); - - /** Sets the current label. - Unlike label(), this method allocates a copy of the label - string instead of using the original string pointer. - - The internal copy will automatically be freed whenever you assign - a new label or when the widget is destroyed. - - \param[in] new_label the new label text - \see label() - */ - void copy_label(const char *new_label); - - /** Shortcut to set the label text and type in one call. - \see label(const char *), labeltype(Fl_Labeltype) - */ - void label(Fl_Labeltype a, const char* b) {label_.type = a; label_.value = b;} - - /** Gets the label type. - \return the current label type. - \see Fl_Labeltype - */ - Fl_Labeltype labeltype() const {return (Fl_Labeltype)label_.type;} - - /** Sets the label type. - The label type identifies the function that draws the label of the widget. - This is generally used for special effects such as embossing or for using - the label() pointer as another form of data such as an icon. The value - FL_NORMAL_LABEL prints the label as plain text. - \param[in] a new label type - \see Fl_Labeltype - */ - void labeltype(Fl_Labeltype a) {label_.type = a;} - - /** Gets the label color. - The default color is FL_FOREGROUND_COLOR. - \return the current label color - */ - Fl_Color labelcolor() const {return label_.color;} - - /** Sets the label color. - The default color is FL_FOREGROUND_COLOR. - \param[in] c the new label color - */ - void labelcolor(Fl_Color c) {label_.color=c;} - - /** Gets the font to use. - Fonts are identified by indexes into a table. The default value - uses a Helvetica typeface (Arial for Microsoft® Windows®). - The function Fl::set_font() can define new typefaces. - \return current font used by the label - \see Fl_Font - */ - Fl_Font labelfont() const {return label_.font;} - - /** Sets the font to use. - Fonts are identified by indexes into a table. The default value - uses a Helvetica typeface (Arial for Microsoft® Windows®). - The function Fl::set_font() can define new typefaces. - \param[in] f the new font for the label - \see Fl_Font - */ - void labelfont(Fl_Font f) {label_.font=f;} - - /** Gets the font size in pixels. - The default size is 14 pixels. - \return the current font size - */ - Fl_Fontsize labelsize() const {return label_.size;} - - /** Sets the font size in pixels. - \param[in] pix the new font size - \see Fl_Fontsize labelsize() - */ - void labelsize(Fl_Fontsize pix) {label_.size=pix;} - - /** Gets the image that is used as part of the widget label. - This image is used when drawing the widget in the active state. - \return the current image - */ - Fl_Image* image() {return label_.image;} - const Fl_Image* image() const {return label_.image;} - - /** Sets the image to use as part of the widget label. - This image is used when drawing the widget in the active state. - \param[in] img the new image for the label - */ - void image(Fl_Image* img) {label_.image=img;} - - /** Sets the image to use as part of the widget label. - This image is used when drawing the widget in the active state. - \param[in] img the new image for the label - */ - void image(Fl_Image& img) {label_.image=&img;} - - /** Gets the image that is used as part of the widget label. - This image is used when drawing the widget in the inactive state. - \return the current image for the deactivated widget - */ - Fl_Image* deimage() {return label_.deimage;} - const Fl_Image* deimage() const {return label_.deimage;} - - /** Sets the image to use as part of the widget label. - This image is used when drawing the widget in the inactive state. - \param[in] img the new image for the deactivated widget - */ - void deimage(Fl_Image* img) {label_.deimage=img;} - - /** Sets the image to use as part of the widget label. - This image is used when drawing the widget in the inactive state. - \param[in] img the new image for the deactivated widget - */ - void deimage(Fl_Image& img) {label_.deimage=&img;} - - /** Gets the current tooltip text. - \return a pointer to the tooltip text or NULL - \see tooltip(const char*), copy_tooltip(const char*) - */ - const char *tooltip() const {return tooltip_;} - - void tooltip(const char *text); // see Fl_Tooltip - void copy_tooltip(const char *text); // see Fl_Tooltip - - /** Gets the current callback function for the widget. - Each widget has a single callback. - \return current callback - */ - Fl_Callback_p callback() const {return callback_;} - - /** Sets the current callback function for the widget. - Each widget has a single callback. - \param[in] cb new callback - \param[in] p user data - */ - void callback(Fl_Callback* cb, void* p) {callback_=cb; user_data_=p;} - - /** Sets the current callback function for the widget. - Each widget has a single callback. - \param[in] cb new callback - */ - void callback(Fl_Callback* cb) {callback_=cb;} - - /** Sets the current callback function for the widget. - Each widget has a single callback. - \param[in] cb new callback - */ - void callback(Fl_Callback0*cb) {callback_=(Fl_Callback*)cb;} - - /** Sets the current callback function for the widget. - Each widget has a single callback. - \param[in] cb new callback - \param[in] p user data - */ - void callback(Fl_Callback1*cb, long p=0) {callback_=(Fl_Callback*)cb; user_data_=(void*)p;} - - /** Gets the user data for this widget. - Gets the current user data (void *) argument that is passed to the callback function. - \return user data as a pointer - */ - void* user_data() const {return user_data_;} - - /** Sets the user data for this widget. - Sets the new user data (void *) argument that is passed to the callback function. - \param[in] v new user data - */ - void user_data(void* v) {user_data_ = v;} - - /** Gets the current user data (long) argument that is passed to the callback function. - */ - long argument() const {return (long)(fl_intptr_t)user_data_;} - - /** Sets the current user data (long) argument that is passed to the callback function. - \todo The user data value must be implemented using \em intptr_t or similar - to avoid 64-bit machine incompatibilities. - */ - void argument(long v) {user_data_ = (void*)v;} - - /** Returns the conditions under which the callback is called. - - You can set the flags with when(uchar), the default value is - FL_WHEN_RELEASE. - - \return set of flags - \see when(uchar) - */ - Fl_When when() const {return (Fl_When)when_;} - - /** Sets the flags used to decide when a callback is called. - - This controls when callbacks are done. The following values are useful, - the default value is FL_WHEN_RELEASE: - - \li 0: The callback is not done, but changed() is turned on. - \li FL_WHEN_CHANGED: The callback is done each time the text is - changed by the user. - \li FL_WHEN_RELEASE: The callback will be done when this widget loses - the focus, including when the window is unmapped. This is a useful - value for text fields in a panel where doing the callback on every - change is wasteful. However the callback will also happen if the - mouse is moved out of the window, which means it should not do - anything visible (like pop up an error message). - You might do better setting this to zero, and scanning all the - items for changed() when the OK button on a panel is pressed. - \li FL_WHEN_ENTER_KEY: If the user types the Enter key, the entire - text is selected, and the callback is done if the text has changed. - Normally the Enter key will navigate to the next field (or insert - a newline for a Fl_Multiline_Input) - this changes the behavior. - \li FL_WHEN_ENTER_KEY|FL_WHEN_NOT_CHANGED: The Enter key will do the - callback even if the text has not changed. Useful for command fields. - Fl_Widget::when() is a set of bitflags used by subclasses of - Fl_Widget to decide when to do the callback. - - If the value is zero then the callback is never done. Other values - are described in the individual widgets. This field is in the base - class so that you can scan a panel and do_callback() on all the ones - that don't do their own callbacks in response to an "OK" button. - \param[in] i set of flags - */ - void when(uchar i) {when_ = i;} - - /** Returns whether a widget is visible. - \retval 0 if the widget is not drawn and hence invisible. - \see show(), hide(), visible_r() - */ - unsigned int visible() const {return !(flags_&INVISIBLE);} - - /** Returns whether a widget and all its parents are visible. - \retval 0 if the widget or any of its parents are invisible. - \see show(), hide(), visible() - */ - int visible_r() const; - - /** Makes a widget visible. - An invisible widget never gets redrawn and does not get events. - The visible() method returns true if the widget is set to be - visible. The visible_r() method returns true if the widget and - all of its parents are visible. A widget is only visible if - visible() is true on it <I>and all of its parents</I>. - - Changing it will send FL_SHOW or FL_HIDE events to - the widget. <I>Do not change it if the parent is not visible, as this - will send false FL_SHOW or FL_HIDE events to the widget</I>. - redraw() is called if necessary on this or the parent. - - \see hide(), visible(), visible_r() - */ - virtual void show(); - - /** Makes a widget invisible. - \see show(), visible(), visible_r() - */ - virtual void hide(); - - /** Makes the widget visible. - You must still redraw the parent widget to see a change in the - window. Normally you want to use the show() method instead. - */ - void set_visible() {flags_ &= ~INVISIBLE;} - - /** Hides the widget. - You must still redraw the parent to see a change in the window. - Normally you want to use the hide() method instead. - */ - void clear_visible() {flags_ |= INVISIBLE;} - - /** Returns whether the widget is active. - \retval 0 if the widget is inactive - \see active_r(), activate(), deactivate() - */ - unsigned int active() const {return !(flags_&INACTIVE);} - - /** Returns whether the widget and all of its parents are active. - \retval 0 if this or any of the parent widgets are inactive - \see active(), activate(), deactivate() - */ - int active_r() const; - - /** Activates the widget. - Changing this value will send FL_ACTIVATE to the widget if - active_r() is true. - \see active(), active_r(), deactivate() - */ - void activate(); - - /** Deactivates the widget. - Inactive widgets will be drawn "grayed out", e.g. with less contrast - than the active widget. Inactive widgets will not receive any keyboard - or mouse button events. Other events (including FL_ENTER, FL_MOVE, - FL_LEAVE, FL_SHORTCUT, and others) will still be sent. A widget is - only active if active() is true on it <I>and all of its parents</I>. - - Changing this value will send FL_DEACTIVATE to the widget if - active_r() is true. - - Currently you cannot deactivate Fl_Window widgets. - - \see activate(), active(), active_r() - */ - void deactivate(); - - /** Returns if a widget is used for output only. - output() means the same as !active() except it does not change how the - widget is drawn. The widget will not receive any events. This is useful - for making scrollbars or buttons that work as displays rather than input - devices. - \retval 0 if the widget is used for input and output - \see set_output(), clear_output() - */ - unsigned int output() const {return (flags_&OUTPUT);} - - /** Sets a widget to output only. - \see output(), clear_output() - */ - void set_output() {flags_ |= OUTPUT;} - - /** Sets a widget to accept input. - \see set_output(), output() - */ - void clear_output() {flags_ &= ~OUTPUT;} - - /** Returns if the widget is able to take events. - This is the same as (active() && !output() - && visible()) but is faster. - \retval 0 if the widget takes no events - */ - unsigned int takesevents() const { - return !output() && active_r() && visible_r(); - } - - /** - Checks if the widget value changed since the last callback. - - "Changed" is a flag that is turned on when the user changes the value - stored in the widget. This is only used by subclasses of Fl_Widget that - store values, but is in the base class so it is easier to scan all the - widgets in a panel and do_callback() on the changed ones in response - to an "OK" button. - - Most widgets turn this flag off when they do the callback, and when - the program sets the stored value. - - \retval 0 if the value did not change - \see set_changed(), clear_changed() - */ - unsigned int changed() const {return flags_&CHANGED;} - - /** Marks the value of the widget as changed. - \see changed(), clear_changed() - */ - void set_changed() {flags_ |= CHANGED;} - - /** Marks the value of the widget as unchanged. - \see changed(), set_changed() - */ - void clear_changed() {flags_ &= ~CHANGED;} - - /** Gives the widget the keyboard focus. - Tries to make this widget be the Fl::focus() widget, by first sending - it an FL_FOCUS event, and if it returns non-zero, setting - Fl::focus() to this widget. You should use this method to - assign the focus to a widget. - \return true if the widget accepted the focus. - */ - int take_focus(); - - /** Enables keyboard focus navigation with this widget. - Note, however, that this will not necessarily mean that the widget - will accept focus, but for widgets that can accept focus, this method - enables it if it has been disabled. - \see visible_focus(), clear_visible_focus(), visible_focus(int) - */ - void set_visible_focus() { flags_ |= VISIBLE_FOCUS; } - - /** Disables keyboard focus navigation with this widget. - Normally, all widgets participate in keyboard focus navigation. - \see set_visible_focus(), visible_focus(), visible_focus(int) - */ - void clear_visible_focus() { flags_ &= ~VISIBLE_FOCUS; } - - /** Modifies keyboard focus navigation. - \param[in] v set or clear visible focus - \see set_visible_focus(), clear_visible_focus(), visible_focus() - */ - void visible_focus(int v) { if (v) set_visible_focus(); else clear_visible_focus(); } - - /** Checks whether this widget has a visible focus. - \retval 0 if this widget has no visible focus. - \see visible_focus(int), set_visible_focus(), clear_visible_focus() - */ - unsigned int visible_focus() { return flags_ & VISIBLE_FOCUS; } - - /** Sets the default callback for all widgets. - Sets the default callback, which puts a pointer to the widget on the queue - returned by Fl::readqueue(). You may want to call this from your own callback. - \param[in] cb the new callback - \param[in] d user data associated with that callback - \see callback(), do_callback(), Fl::readqueue() - */ - static void default_callback(Fl_Widget *cb, void *d); - - /** Calls the widget callback. - Causes a widget to invoke its callback function with default arguments. - \see callback() - */ - void do_callback() {do_callback(this,user_data_);} - - /** Calls the widget callback. - Causes a widget to invoke its callback function with arbitrary arguments. - \param[in] o call the callback with \p o as the widget argument - \param[in] arg call the callback with \p arg as the user data argument - \see callback() - */ - void do_callback(Fl_Widget* o,long arg) {do_callback(o,(void*)arg);} - - // Causes a widget to invoke its callback function with arbitrary arguments. - // Documentation and implementation in Fl_Widget.cxx - void do_callback(Fl_Widget* o,void* arg=0); - - /* Internal use only. */ - int test_shortcut(); - /* Internal use only. */ - static unsigned int label_shortcut(const char *t); - /* Internal use only. */ - static int test_shortcut(const char*, const bool require_alt = false); - - /** Checks if w is a child of this widget. - \param[in] w potential child widget - \return Returns 1 if \p w is a child of this widget, or is - equal to this widget. Returns 0 if \p w is NULL. - */ - int contains(const Fl_Widget *w) const ; - - /** Checks if this widget is a child of w. - Returns 1 if this widget is a child of \p w, or is - equal to \p w. Returns 0 if \p w is NULL. - \param[in] w the possible parent widget. - \see contains() - */ - int inside(const Fl_Widget* w) const {return w ? w->contains(this) : 0;} - - /** Schedules the drawing of the widget. - Marks the widget as needing its draw() routine called. - */ - void redraw(); - - /** Schedules the drawing of the label. - Marks the widget or the parent as needing a redraw for the label area - of a widget. - */ - void redraw_label(); - - /** Returns non-zero if draw() needs to be called. - The damage value is actually a bit field that the widget - subclass can use to figure out what parts to draw. - \return a bitmap of flags describing the kind of damage to the widget - \see damage(uchar), clear_damage(uchar) - */ - uchar damage() const {return damage_;} - - /** Clears or sets the damage flags. - Damage flags are cleared when parts of the widget drawing is repaired. - - The optional argument \p c specifies the bits that <b>are set</b> - after the call (default: 0) and \b not the bits that are cleared! - - \note Therefore it is possible to set damage bits with this method, but - this should be avoided. Use damage(uchar) instead. - - \param[in] c new bitmask of damage flags (default: 0) - \see damage(uchar), damage() - */ - void clear_damage(uchar c = 0) {damage_ = c;} - - /** Sets the damage bits for the widget. - Setting damage bits will schedule the widget for the next redraw. - \param[in] c bitmask of flags to set - \see damage(), clear_damage(uchar) - */ - void damage(uchar c); - - /** Sets the damage bits for an area inside the widget. - Setting damage bits will schedule the widget for the next redraw. - \param[in] c bitmask of flags to set - \param[in] x, y, w, h size of damaged area - \see damage(), clear_damage(uchar) - */ - void damage(uchar c, int x, int y, int w, int h); - - void draw_label(int, int, int, int, Fl_Align) const; - - /** Sets width ww and height hh accordingly with the label size. - Labels with images will return w() and h() of the image. - */ - void measure_label(int& ww, int& hh) const {label_.measure(ww, hh);} - - /** Returns a pointer to the primary Fl_Window widget. - \retval NULL if no window is associated with this widget. - \note for an Fl_Window widget, this returns its <I>parent</I> window - (if any), not <I>this</I> window. - */ - Fl_Window* window() const ; - - /** Returns an Fl_Group pointer if this widget is an Fl_Group. - - Use this method if you have a widget (pointer) and need to - know whether this widget is derived from Fl_Group. If it returns - non-NULL, then the widget in question is derived from Fl_Group, - and you can use the returned pointer to access its children - or other Fl_Group-specific methods. - - Example: - \code - void my_callback (Fl_Widget *w, void *) { - Fl_Group *g = w->as_group(); - if (g) - printf ("This group has %d children\n",g->children()); - else - printf ("This widget is not a group!\n"); - } - \endcode - - \retval NULL if this widget is not derived from Fl_Group. - \note This method is provided to avoid dynamic_cast. - \see Fl_Widget::as_window(), Fl_Widget::as_gl_window() - */ - virtual Fl_Group* as_group() {return 0;} - - /** Returns an Fl_Window pointer if this widget is an Fl_Window. - - Use this method if you have a widget (pointer) and need to - know whether this widget is derived from Fl_Window. If it returns - non-NULL, then the widget in question is derived from Fl_Window, - and you can use the returned pointer to access its children - or other Fl_Window-specific methods. - - \retval NULL if this widget is not derived from Fl_Window. - \note This method is provided to avoid dynamic_cast. - \see Fl_Widget::as_group(), Fl_Widget::as_gl_window() - */ - virtual Fl_Window* as_window() {return 0;} - - /** Returns an Fl_Gl_Window pointer if this widget is an Fl_Gl_Window. - - Use this method if you have a widget (pointer) and need to - know whether this widget is derived from Fl_Gl_Window. If it returns - non-NULL, then the widget in question is derived from Fl_Gl_Window. - - \retval NULL if this widget is not derived from Fl_Gl_Window. - \note This method is provided to avoid dynamic_cast. - \see Fl_Widget::as_group(), Fl_Widget::as_window() - */ - virtual class Fl_Gl_Window* as_gl_window() {return 0;} - - /** For back compatibility only. - \deprecated Use selection_color() instead. - */ - Fl_Color color2() const {return (Fl_Color)color2_;} - - /** For back compatibility only. - \deprecated Use selection_color(unsigned) instead. - */ - void color2(unsigned a) {color2_ = a;} -}; - -/** - Reserved type numbers (necessary for my cheapo RTTI) start here. - Grep the header files for "RESERVED_TYPE" to find the next available - number. -*/ -#define FL_RESERVED_TYPE 100 - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Window.H b/branch-3.0-2011/FL/Fl_Window.H deleted file mode 100644 index 6905dce3c..000000000 --- a/branch-3.0-2011/FL/Fl_Window.H +++ /dev/null @@ -1,455 +0,0 @@ -// -// "$Id$" -// -// Window header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Window widget . */ - -#ifndef Fl_Window_H -#define Fl_Window_H - -#include "Fl_Group.H" - -#define FL_WINDOW 0xF0 ///< window type id all subclasses have type() >= this -#define FL_DOUBLE_WINDOW 0xF1 ///< double window type id - -class Fl_X; - -/** - This widget produces an actual window. This can either be a main - window, with a border and title and all the window management controls, - or a "subwindow" inside a window. This is controlled by whether or not - the window has a parent(). - - Once you create a window, you usually add children Fl_Widget - 's to it by using window->add(child) for each new widget. - See Fl_Group for more information on how to add and remove children. - - There are several subclasses of Fl_Window that provide - double-buffering, overlay, menu, and OpenGL support. - - The window's callback is done if the user tries to close a window - using the window manager and Fl::modal() is zero or equal to the - window. Fl_Window has a default callback that calls Fl_Window::hide(). -*/ -class FL_EXPORT Fl_Window : public Fl_Group { - - static char *default_xclass_; - - friend class Fl_X; - Fl_X *i; // points at the system-specific stuff - - const char* iconlabel_; - char* xclass_; - const void* icon_; - // size_range stuff: - int minw, minh, maxw, maxh; - int dw, dh, aspect; - uchar size_range_set; - // cursor stuff - Fl_Cursor cursor_default; - Fl_Color cursor_fg, cursor_bg; - void size_range_(); - void _Fl_Window(); // constructor innards - - // unimplemented copy ctor and assignment operator - Fl_Window(const Fl_Window&); - Fl_Window& operator=(const Fl_Window&); - -protected: - - /** Stores the last window that was made current. See current() const */ - static Fl_Window *current_; - virtual void draw(); - /** Forces the window to be drawn, this window is also made current and calls draw(). */ - virtual void flush(); - - /** - Sets an internal flag that tells FLTK and the window manager to - honor position requests. - - This is used internally and should not be needed by user code. - - \param[in] force 1 to set the FORCE_POSITION flag, 0 to clear it - */ - void force_position(int force) { - if (force) set_flag(FORCE_POSITION); - else clear_flag(FORCE_POSITION); - } - /** - Returns the internal state of the window's FORCE_POSITION flag. - - \retval 1 if flag is set - \retval 0 otherwise - - \see force_position(int) - */ - int force_position() const { return ((flags() & FORCE_POSITION)?1:0); } - -public: - - /** - Creates a window from the given size and title. - If Fl_Group::current() is not NULL, the window is created as a - subwindow of the parent window. - - The first form of the constructor creates a top-level window - and asks the window manager to position the window. The second - form of the constructor either creates a subwindow or a - top-level window at the specified location (x,y) , subject to window - manager configuration. If you do not specify the position of the - window, the window manager will pick a place to show the window - or allow the user to pick a location. Use position(x,y) - or hotspot() before calling show() to request a - position on the screen. See Fl_Window::resize() - for some more details on positioning windows. - - Top-level windows initially have visible() set to 0 - and parent() set to NULL. Subwindows initially - have visible() set to 1 and parent() set to - the parent window pointer. - - Fl_Widget::box() defaults to FL_FLAT_BOX. If you plan to - completely fill the window with children widgets you should - change this to FL_NO_BOX. If you turn the window border off - you may want to change this to FL_UP_BOX. - - \see Fl_Window(int x, int y, int w, int h, const char* title = 0) - */ - Fl_Window(int w, int h, const char* title= 0); - /** Creates a window from the given position, size and title. - - \see Fl_Window::Fl_Window(int w, int h, const char *title = 0) - */ - Fl_Window(int x, int y, int w, int h, const char* title = 0); - /** - The destructor <I>also deletes all the children</I>. This allows a - whole tree to be deleted at once, without having to keep a pointer to - all the children in the user code. A kludge has been done so the - Fl_Window and all of its children can be automatic (local) - variables, but you must declare the Fl_Window <I>first</I> so - that it is destroyed last. - */ - virtual ~Fl_Window(); - - virtual int handle(int); - - /** - Changes the size and position of the window. If shown() is true, - these changes are communicated to the window server (which may - refuse that size and cause a further resize). If shown() is - false, the size and position are used when show() is called. - See Fl_Group for the effect of resizing on the child widgets. - - You can also call the Fl_Widget methods size(x,y) and position(w,h), - which are inline wrappers for this virtual function. - - A top-level window can not force, but merely suggest a position and - size to the operating system. The window manager may not be willing or - able to display a window at the desired position or with the given - dimensions. It is up to the application developer to verify window - parameters after the resize request. - */ - virtual void resize(int,int,int,int); - /** - Sets whether or not the window manager border is around the - window. The default value is true. void border(int) can be - used to turn the border on and off. <I>Under most X window - managers this does not work after show() has been called, - although SGI's 4DWM does work.</I> - */ - void border(int b); - /** - Fast inline function to turn the window manager border - off. It only works before show() is called. - */ - void clear_border() {set_flag(NOBORDER);} - /** See void Fl_Window::border(int) */ - unsigned int border() const {return !(flags() & NOBORDER);} - /** Activates the flags NOBORDER|FL_OVERRIDE */ - void set_override() {set_flag(NOBORDER|OVERRIDE);} - /** Returns non zero if FL_OVERRIDE flag is set, 0 otherwise. */ - unsigned int override() const { return flags()&OVERRIDE; } - /** - A "modal" window, when shown(), will prevent any events from - being delivered to other windows in the same program, and will also - remain on top of the other windows (if the X window manager supports - the "transient for" property). Several modal windows may be shown at - once, in which case only the last one shown gets events. You can see - which window (if any) is modal by calling Fl::modal(). - */ - void set_modal() {set_flag(MODAL);} - /** Returns true if this window is modal. */ - unsigned int modal() const {return flags() & MODAL;} - /** - A "non-modal" window (terminology borrowed from Microsoft Windows) - acts like a modal() one in that it remains on top, but it has - no effect on event delivery. There are <I>three</I> states for a - window: modal, non-modal, and normal. - */ - void set_non_modal() {set_flag(NON_MODAL);} - /** Returns true if this window is modal or non-modal. */ - unsigned int non_modal() const {return flags() & (NON_MODAL|MODAL);} - - /** - Marks the window as a menu window. - - This is intended for internal use, but it can also be used if you - write your own menu handling. However, this is not recommended. - - This flag is used for correct "parenting" of windows in communication - with the windowing system. Modern X window managers can use different - flags to distinguish menu and tooltip windows from normal windows. - - This must be called before the window is shown and cannot be changed - later. - */ - void set_menu_window() {set_flag(MENU_WINDOW);} - - /** Returns true if this window is a menu window. */ - unsigned int menu_window() const {return flags() & MENU_WINDOW;} - - /** - Marks the window as a tooltip window. - - This is intended for internal use, but it can also be used if you - write your own tooltip handling. However, this is not recommended. - - This flag is used for correct "parenting" of windows in communication - with the windowing system. Modern X window managers can use different - flags to distinguish menu and tooltip windows from normal windows. - - This must be called before the window is shown and cannot be changed - later. - - \note Since Fl_Tooltip_Window is derived from Fl_Menu_Window, this - also \b clears the menu_window() state. - */ - void set_tooltip_window() { set_flag(TOOLTIP_WINDOW); - clear_flag(MENU_WINDOW); } - /** Returns true if this window is a tooltip window. */ - unsigned int tooltip_window() const {return flags() & TOOLTIP_WINDOW;} - - /** - Positions the window so that the mouse is pointing at the given - position, or at the center of the given widget, which may be the - window itself. If the optional offscreen parameter is - non-zero, then the window is allowed to extend off the screen (this - does not work with some X window managers). \see position() - */ - void hotspot(int x, int y, int offscreen = 0); - /** See void Fl_Window::hotspot(int x, int y, int offscreen = 0) */ - void hotspot(const Fl_Widget*, int offscreen = 0); - /** See void Fl_Window::hotspot(int x, int y, int offscreen = 0) */ - void hotspot(const Fl_Widget& p, int offscreen = 0) {hotspot(&p,offscreen);} - - /** - Undoes the effect of a previous resize() or show() so that the next time - show() is called the window manager is free to position the window. - - This is for Forms compatibility only. - - \deprecated please use force_position(0) instead - */ - void free_position() {clear_flag(FORCE_POSITION);} - /** - Sets the allowable range the user can resize this window to. - This only works for top-level windows. - <UL> - <LI>minw and minh are the smallest the window can be. - Either value must be greater than 0.</LI> - <LI>maxw and maxh are the largest the window can be. If either is - <I>equal</I> to the minimum then you cannot resize in that direction. - If either is zero then FLTK picks a maximum size in that direction - such that the window will fill the screen.</LI> - <LI>dw and dh are size increments. The window will be constrained - to widths of minw + N * dw, where N is any non-negative integer. - If these are less or equal to 1 they are ignored (this is ignored - on WIN32).</LI> - <LI>aspect is a flag that indicates that the window should preserve its - aspect ratio. This only works if both the maximum and minimum have - the same aspect ratio (ignored on WIN32 and by many X window managers). - </LI> - </UL> - - If this function is not called, FLTK tries to figure out the range - from the setting of resizable(): - <UL> - <LI>If resizable() is NULL (this is the default) then the window cannot - be resized and the resize border and max-size control will not be - displayed for the window.</LI> - <LI>If either dimension of resizable() is less than 100, then that is - considered the minimum size. Otherwise the resizable() has a minimum - size of 100.</LI> - <LI>If either dimension of resizable() is zero, then that is also the - maximum size (so the window cannot resize in that direction).</LI> - </UL> - - It is undefined what happens if the current size does not fit in the - constraints passed to size_range(). - */ - void size_range(int a, int b, int c=0, int d=0, int e=0, int f=0, int g=0) { - minw=a; minh=b; maxw=c; maxh=d; dw=e; dh=f; aspect=g; size_range_();} - - /** See void Fl_Window::label(const char*) */ - const char* label() const {return Fl_Widget::label();} - /** See void Fl_Window::iconlabel(const char*) */ - const char* iconlabel() const {return iconlabel_;} - /** Sets the window title bar label. */ - void label(const char*); - /** Sets the icon label. */ - void iconlabel(const char*); - /** Sets the icon label. */ - void label(const char* label, const char* iconlabel); // platform dependent - void copy_label(const char* a); - - static void default_xclass(const char*); - static const char *default_xclass(); - const char* xclass() const; - void xclass(const char* c); - /** Gets the current icon window target dependent data. */ - const void* icon() const {return icon_;} - /** Sets the current icon window target dependent data. */ - void icon(const void * ic) {icon_ = ic;} - - /** - Returns non-zero if show() has been called (but not hide() - ). You can tell if a window is iconified with (w->shown() - && !w->visible()). - */ - int shown() {return i != 0;} - /** - Puts the window on the screen. Usually (on X) this has the side - effect of opening the display. - - If the window is already shown then it is restored and raised to the - top. This is really convenient because your program can call show() - at any time, even if the window is already up. It also means that - show() serves the purpose of raise() in other toolkits. - - Fl_Window::show(int argc, char **argv) is used for top-level - windows and allows standard arguments to be parsed from the - command-line. - - \see Fl_Window::show(int argc, char **argv) - */ - virtual void show(); - /** - Removes the window from the screen. If the window is already hidden or - has not been shown then this does nothing and is harmless. - */ - virtual void hide(); - /** - Puts the window on the screen and parses command-line arguments. - - Usually (on X) this has the side effect of opening the display. - - This form should be used for top-level windows, at least for the - first (main) window. It allows standard arguments to be parsed - from the command-line. You can use \p argc and \p argv from - main(int argc, char **argv) for this call. - - The first call also sets up some system-specific internal - variables like the system colors. - - \todo explain which system parameters are set up. - - \param argc command-line argument count, usually from main() - \param argv command-line argument vector, usually from main() - - \see virtual void Fl_Window::show() - */ - void show(int argc, char **argv); - /** - Makes the window completely fill the screen, without any window - manager border visible. You must use fullscreen_off() to undo - this. This may not work with all window managers. - */ - void fullscreen(); - /** - Turns off any side effects of fullscreen() and does - resize(x,y,w,h). - */ - void fullscreen_off(int,int,int,int); - /** - Iconifies the window. If you call this when shown() is false - it will show() it as an icon. If the window is already - iconified this does nothing. - - Call show() to restore the window. - - When a window is iconified/restored (either by these calls or by the - user) the handle() method is called with FL_HIDE and - FL_SHOW events and visible() is turned on and off. - - There is no way to control what is drawn in the icon except with the - string passed to Fl_Window::xclass(). You should not rely on - window managers displaying the icons. - */ - void iconize(); - - int x_root() const ; - int y_root() const ; - - static Fl_Window *current(); - /** - Sets things up so that the drawing functions in <FL/fl_draw.H> will go - into this window. This is useful for incremental update of windows, such - as in an idle callback, which will make your program behave much better - if it draws a slow graphic. <B>Danger: incremental update is very hard to - debug and maintain!</B> - - This method only works for the Fl_Window and Fl_Gl_Window derived classes. - */ - void make_current(); - - // Note: Doxygen docs in Fl_Widget.H to avoid redundancy. - virtual Fl_Window* as_window() { return this; } - - /** - Changes the cursor for this window. This always calls the system, if - you are changing the cursor a lot you may want to keep track of how - you set it in a static variable and call this only if the new cursor - is different. - - The type Fl_Cursor is an enumeration defined in <FL/Enumerations.H>. - (Under X you can get any XC_cursor value by passing - Fl_Cursor((XC_foo/2)+1)). The colors only work on X, they are - not implemented on WIN32. - - For back compatibility only. - */ - void cursor(Fl_Cursor, Fl_Color=FL_BLACK, Fl_Color=FL_WHITE); // platform dependent - void default_cursor(Fl_Cursor, Fl_Color=FL_BLACK, Fl_Color=FL_WHITE); - static void default_callback(Fl_Window*, void* v); - -}; - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_Wizard.H b/branch-3.0-2011/FL/Fl_Wizard.H deleted file mode 100644 index 389b79a64..000000000 --- a/branch-3.0-2011/FL/Fl_Wizard.H +++ /dev/null @@ -1,70 +0,0 @@ -// -// "$Id$" -// -// Fl_Wizard widget definitions. -// -// Copyright 1999-2010 by Easy Software Products. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_Wizard widget . */ - -// -// Include necessary header files... -// - -#ifndef _Fl_Wizard_H_ -# define _Fl_Wizard_H_ - -# include <FL/Fl_Group.H> - - -/** - This widget is based off the Fl_Tabs - widget, but instead of displaying tabs it only changes "tabs" under - program control. Its primary purpose is to support "wizards" that - step a user through configuration or troubleshooting tasks. - - <P>As with Fl_Tabs, wizard panes are composed of child (usually - Fl_Group) widgets. Navigation buttons must be added separately. -*/ -class FL_EXPORT Fl_Wizard : public Fl_Group -{ - Fl_Widget *value_; - - void draw(); - - public: - - Fl_Wizard(int, int, int, int, const char * = 0); - - void next(); - void prev(); - Fl_Widget *value(); - void value(Fl_Widget *); -}; - -#endif // !_Fl_Wizard_H_ - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_XBM_Image.H b/branch-3.0-2011/FL/Fl_XBM_Image.H deleted file mode 100644 index 9ceb4cceb..000000000 --- a/branch-3.0-2011/FL/Fl_XBM_Image.H +++ /dev/null @@ -1,50 +0,0 @@ -// -// "$Id$" -// -// XBM image header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - Fl_XBM_Image class . */ - -#ifndef Fl_XBM_Image_H -#define Fl_XBM_Image_H -# include "Fl_Bitmap.H" - -/** - The Fl_XBM_Image class supports loading, caching, - and drawing of X Bitmap (XBM) bitmap files. -*/ -class FL_EXPORT Fl_XBM_Image : public Fl_Bitmap { - - public: - - Fl_XBM_Image(const char* filename); -}; - -#endif // !Fl_XBM_Image_H - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Fl_XPM_Image.H b/branch-3.0-2011/FL/Fl_XPM_Image.H deleted file mode 100644 index ed5c3342c..000000000 --- a/branch-3.0-2011/FL/Fl_XPM_Image.H +++ /dev/null @@ -1,51 +0,0 @@ -// -// "$Id$" -// -// XPM image header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/* \file - - Fl_XPM_Image class . */ - -#ifndef Fl_XPM_Image_H -#define Fl_XPM_Image_H -# include "Fl_Pixmap.H" - -/** - The Fl_XPM_Image class supports loading, caching, - and drawing of X Pixmap (XPM) images, including transparency. -*/ -class FL_EXPORT Fl_XPM_Image : public Fl_Pixmap { - - public: - - Fl_XPM_Image(const char* filename); -}; - -#endif // !Fl_XPM_Image - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/Makefile.in b/branch-3.0-2011/FL/Makefile.in deleted file mode 100644 index 771908a4a..000000000 --- a/branch-3.0-2011/FL/Makefile.in +++ /dev/null @@ -1,63 +0,0 @@ -# -# "$Id$" -# -# Header makefile for the Fast Light Tool Kit (FLTK). -# -# Copyright 1998-2010 by Bill Spitzak and others. -# -# This library is free software; you can redistribute it and/or -# modify it under the terms of the GNU Library General Public -# License as published by the Free Software Foundation; either -# version 2 of the License, or (at your option) any later version. -# -# This library is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# Library General Public License for more details. -# -# You should have received a copy of the GNU Library General Public -# License along with this library; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -# USA. -# -# Please report all bugs and problems on the following page: -# -# http://www.fltk.org/str.php -# - -include ../makeinclude - -all: - -clean: - -depend: - -install: - echo "Installing include files in $(DESTDIR)$(includedir)..." - $(RMDIR) $(DESTDIR)$(includedir)/FL - $(INSTALL_DIR) $(DESTDIR)$(includedir)/FL - for file in *.[hH]; do \ - $(INSTALL_DATA) $$file $(DESTDIR)$(includedir)/FL; \ - done -@HLINKS@ cd $(DESTDIR)$(includedir)/FL;\ -@HLINKS@ for file in *.H; do\ -@HLINKS@ $(RM) "`basename $$file H`h";\ -@HLINKS@ $(LN) $$file "`basename $$file H`h";\ -@HLINKS@ done -@HLINKS@ $(RM) $(DESTDIR)$(includedir)/FL/fl_file_chooser.H -@HLINKS@ $(LN) Fl_File_Chooser.H $(DESTDIR)$(includedir)/FL/fl_file_chooser.H -@HLINKS@ $(RM) $(DESTDIR)$(includedir)/FL/fl_file_chooser.h -@HLINKS@ $(LN) Fl_File_Chooser.H $(DESTDIR)$(includedir)/FL/fl_file_chooser.h -@HLINKS@ $(RM) $(DESTDIR)$(includedir)/Fl -@HLINKS@ $(LN) FL $(DESTDIR)$(includedir)/Fl - -uninstall: - echo "Uninstalling include files..." - $(RMDIR) $(DESTDIR)$(includedir)/FL -@HLINKS@ $(RM) $(DESTDIR)$(includedir)/Fl - - -# -# End of "$Id$". -# diff --git a/branch-3.0-2011/FL/README.Xcode b/branch-3.0-2011/FL/README.Xcode deleted file mode 100644 index 2fa57ad8f..000000000 --- a/branch-3.0-2011/FL/README.Xcode +++ /dev/null @@ -1,2 +0,0 @@ -All FLTK header files are in the FL subdirectory of the fltk.framework. -Image header files are located in "fltk.framework/Headers/FL/images/". diff --git a/branch-3.0-2011/FL/Xutf8.h b/branch-3.0-2011/FL/Xutf8.h deleted file mode 100644 index 459db02b8..000000000 --- a/branch-3.0-2011/FL/Xutf8.h +++ /dev/null @@ -1,176 +0,0 @@ -/* "$Id$" - * - * Author: Jean-Marc Lienher ( http://oksid.ch ) - * Copyright 2000-2010 by O'ksi'D. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA. - * - * Please report all bugs and problems on the following page: - * - * http://www.fltk.org/str.php - */ - -#ifndef _Xutf8_h -#define _Xutf8_h - -# ifdef __cplusplus -extern "C" { -# endif - -#include <X11/X.h> -#include <X11/Xlib.h> -#include <X11/Xlocale.h> -#include <X11/Xutil.h> - -typedef struct { - int nb_font; - char **font_name_list; - int *encodings; - XFontStruct **fonts; - Font fid; - int ascent; - int descent; - int *ranges; -} XUtf8FontStruct; - -XUtf8FontStruct * -XCreateUtf8FontStruct ( - Display *dpy, - const char *base_font_name_list); - -void -XUtf8DrawString( - Display *display, - Drawable d, - XUtf8FontStruct *font_set, - GC gc, - int x, - int y, - const char *string, - int num_bytes); - -void -XUtf8DrawRtlString( - Display *display, - Drawable d, - XUtf8FontStruct *font_set, - GC gc, - int x, - int y, - const char *string, - int num_bytes); - -void -XUtf8DrawImageString( - Display *display, - Drawable d, - XUtf8FontStruct *font_set, - GC gc, - int x, - int y, - const char *string, - int num_bytes); - -int -XUtf8TextWidth( - XUtf8FontStruct *font_set, - const char *string, - int num_bytes); -int -XUtf8UcsWidth( - XUtf8FontStruct *font_set, - unsigned int ucs); - -int -XGetUtf8FontAndGlyph( - XUtf8FontStruct *font_set, - unsigned int ucs, - XFontStruct **fnt, - unsigned short *id); - -void -XFreeUtf8FontStruct( - Display *dpy, - XUtf8FontStruct *font_set); - - -int -XConvertUtf8ToUcs( - const unsigned char *buf, - int len, - unsigned int *ucs); - -int -XConvertUcsToUtf8( - unsigned int ucs, - char *buf); - -int -XUtf8CharByteLen( - const unsigned char *buf, - int len); - -int -XCountUtf8Char( - const unsigned char *buf, - int len); - -int -XFastConvertUtf8ToUcs( - const unsigned char *buf, - int len, - unsigned int *ucs); - -long -XKeysymToUcs( - KeySym keysym); - -int -XUtf8LookupString( - XIC ic, - XKeyPressedEvent* event, - char* buffer_return, - int bytes_buffer, - KeySym* keysym, - Status* status_return); - -unsigned short -XUtf8IsNonSpacing( - unsigned int ucs); - -unsigned short -XUtf8IsRightToLeft( - unsigned int ucs); - - -int -XUtf8Tolower( - int ucs); - -int -XUtf8Toupper( - int ucs); - - -# ifdef __cplusplus -} -# endif - -#endif - -/* - * End of "$Id$". - */ diff --git a/branch-3.0-2011/FL/dirent.h b/branch-3.0-2011/FL/dirent.h deleted file mode 100644 index 0426a712b..000000000 --- a/branch-3.0-2011/FL/dirent.h +++ /dev/null @@ -1,34 +0,0 @@ -// -// "$Id$" -// -// Directory header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - - -// this file is for back-compatability only -#include "filename.H" - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/filename.H b/branch-3.0-2011/FL/filename.H deleted file mode 100644 index cddc4d29c..000000000 --- a/branch-3.0-2011/FL/filename.H +++ /dev/null @@ -1,180 +0,0 @@ -/* - * "$Id$" - * - * Filename header file for the Fast Light Tool Kit (FLTK). - * - * Copyright 1998-2010 by Bill Spitzak and others. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA. - * - * Please report all bugs and problems on the following page: - * - * http://www.fltk.org/str.php - */ - -/* Xcode on OS X includes files by recursing down into directories. - * This code catches the cycle and directly includes the required file. - */ -#ifdef fl_dirent_h_cyclic_include -# include "/usr/include/dirent.h" -#endif - -#ifndef FL_FILENAME_H -# define FL_FILENAME_H - -# include "Fl_Export.H" - -/** \addtogroup filenames File names and URI utility functions - File names and URI functions defined in <FL/filename.H> - @{ */ - -# define FL_PATH_MAX 2048 /**< all path buffers should use this length */ -/** Gets the file name from a path. - Similar to basename(3), exceptions shown below. - \code - #include <FL/filename.H> - [..] - const char *out; - out = fl_filename_name("/usr/lib"); // out="lib" - out = fl_filename_name("/usr/"); // out="" (basename(3) returns "usr" instead) - out = fl_filename_name("/usr"); // out="usr" - out = fl_filename_name("/"); // out="" (basename(3) returns "/" instead) - out = fl_filename_name("."); // out="." - out = fl_filename_name(".."); // out=".." - \endcode - \return a pointer to the char after the last slash, or to \p filename if there is none. - */ -FL_EXPORT const char *fl_filename_name(const char * filename); -FL_EXPORT const char *fl_filename_ext(const char *buf); -FL_EXPORT char *fl_filename_setext(char *to, int tolen, const char *ext); -FL_EXPORT int fl_filename_expand(char *to, int tolen, const char *from); -FL_EXPORT int fl_filename_absolute(char *to, int tolen, const char *from); -FL_EXPORT int fl_filename_relative(char *to, int tolen, const char *from); -FL_EXPORT int fl_filename_match(const char *name, const char *pattern); -FL_EXPORT int fl_filename_isdir(const char *name); - -# if defined(__cplusplus) && !defined(FL_DOXYGEN) -/* - * Under WIN32, we include filename.H from numericsort.c; this should probably change... - */ - -inline char *fl_filename_setext(char *to, const char *ext) { return fl_filename_setext(to, FL_PATH_MAX, ext); } -inline int fl_filename_expand(char *to, const char *from) { return fl_filename_expand(to, FL_PATH_MAX, from); } -inline int fl_filename_absolute(char *to, const char *from) { return fl_filename_absolute(to, FL_PATH_MAX, from); } -FL_EXPORT int fl_filename_relative(char *to, int tolen, const char *from, const char *cwd); -inline int fl_filename_relative(char *to, const char *from) { return fl_filename_relative(to, FL_PATH_MAX, from); } -# endif /* __cplusplus */ - - -# if defined(WIN32) && !defined(__CYGWIN__) && !defined(__WATCOMC__) - -struct dirent {char d_name[1];}; - -# elif defined(__WATCOMC__) -# include <sys/types.h> -# include <direct.h> - -# else -/* - * WARNING: on some systems (very few nowadays?) <dirent.h> may not exist. - * The correct information is in one of these files: - * - * #include <sys/ndir.h> - * #include <sys/dir.h> - * #include <ndir.h> - * - * plus you must do the following #define: - * - * #define dirent direct - * - * It would be best to create a <dirent.h> file that does this... - */ -# include <sys/types.h> -# define fl_dirent_h_cyclic_include -# include <dirent.h> -# undef fl_dirent_h_cyclic_include -# endif - -# if defined (__cplusplus) -extern "C" { -# endif /* __cplusplus */ - -# if !defined(FL_DOXYGEN) -FL_EXPORT int fl_alphasort(struct dirent **, struct dirent **); -FL_EXPORT int fl_casealphasort(struct dirent **, struct dirent **); -FL_EXPORT int fl_casenumericsort(struct dirent **, struct dirent **); -FL_EXPORT int fl_numericsort(struct dirent **, struct dirent **); -# endif - - typedef int (Fl_File_Sort_F)(struct dirent **, struct dirent **); /**< File sorting function. \see fl_filename_list() */ - -# if defined(__cplusplus) -} - -/* - * Portable "scandir" function. Ugly but necessary... - */ - -FL_EXPORT int fl_filename_list(const char *d, struct dirent ***l, - Fl_File_Sort_F *s = fl_numericsort); -FL_EXPORT void fl_filename_free_list(struct dirent ***l, int n); - -/* - * Generic function to open a Uniform Resource Identifier (URI) using a - * system-defined program (added in FLTK 1.1.8) - */ - -FL_EXPORT int fl_open_uri(const char *uri, char *msg = (char *)0, - int msglen = 0); - -# ifndef FL_DOXYGEN -/* - * _fl_filename_isdir_quick() is a private function that checks for a - * trailing slash and assumes that the passed name is a directory if - * it finds one. This function is used by Fl_File_Browser and - * Fl_File_Chooser to avoid extra stat() calls, but is not supported - * outside of FLTK... - */ -int _fl_filename_isdir_quick(const char *name); -# endif - -# endif /* __cplusplus */ - -/* - * FLTK 1.0.x compatibility definitions... - */ - -# ifdef FLTK_1_0_COMPAT -# define filename_absolute fl_filename_absolute -# define filename_expand fl_filename_expand -# define filename_ext fl_filename_ext -# define filename_isdir fl_filename_isdir -# define filename_list fl_filename_list -# define filename_match fl_filename_match -# define filename_name fl_filename_name -# define filename_relative fl_filename_relative -# define filename_setext fl_filename_setext -# define numericsort fl_numericsort -# endif /* FLTK_1_0_COMPAT */ - - -#endif /* FL_FILENAME_H */ - -/** @} */ - -/* - * End of "$Id$". - */ diff --git a/branch-3.0-2011/FL/fl_ask.H b/branch-3.0-2011/FL/fl_ask.H deleted file mode 100644 index a56971c83..000000000 --- a/branch-3.0-2011/FL/fl_ask.H +++ /dev/null @@ -1,77 +0,0 @@ -// -// "$Id$" -// -// Standard dialog header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -#ifndef fl_ask_H -# define fl_ask_H - -# include "Enumerations.H" - -class Fl_Widget; -/** Different system beeps available. \relatesalso fl_beep(int) */ -enum { - FL_BEEP_DEFAULT = 0, - FL_BEEP_MESSAGE, - FL_BEEP_ERROR, - FL_BEEP_QUESTION, - FL_BEEP_PASSWORD, - FL_BEEP_NOTIFICATION -}; - -# ifdef __GNUC__ -# define __fl_attr(x) __attribute__ (x) -# else -# define __fl_attr(x) -# endif // __GNUC__ - -FL_EXPORT void fl_beep(int type = FL_BEEP_DEFAULT); -FL_EXPORT void fl_message(const char *,...) __fl_attr((__format__ (__printf__, 1, 2))); -FL_EXPORT void fl_alert(const char *,...) __fl_attr((__format__ (__printf__, 1, 2))); -// fl_ask() is deprecated since it uses "Yes" and "No" for the buttons, -// which does not conform to the current FLTK Human Interface Guidelines. -// Use fl_choice() instead with the appropriate verbs instead. -FL_EXPORT int fl_ask(const char *,...) __fl_attr((__format__ (__printf__, 1, 2), __deprecated__)); -FL_EXPORT int fl_choice(const char *q,const char *b0,const char *b1,const char *b2,...) __fl_attr((__format__ (__printf__, 1, 5))); -FL_EXPORT const char *fl_input(const char *label, const char *deflt = 0, ...) __fl_attr((__format__ (__printf__, 1, 3))); -FL_EXPORT const char *fl_password(const char *label, const char *deflt = 0, ...) __fl_attr((__format__ (__printf__, 1, 3))); - -FL_EXPORT Fl_Widget *fl_message_icon(); -extern FL_EXPORT Fl_Font fl_message_font_; -extern FL_EXPORT Fl_Fontsize fl_message_size_; -inline void fl_message_font(Fl_Font f, Fl_Fontsize s) { - fl_message_font_ = f; fl_message_size_ = s;} - -// pointers you can use to change FLTK to a foreign language: -extern FL_EXPORT const char* fl_no; -extern FL_EXPORT const char* fl_yes; -extern FL_EXPORT const char* fl_ok; -extern FL_EXPORT const char* fl_cancel; -extern FL_EXPORT const char* fl_close; -#endif // !fl_ask_H - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/fl_draw.H b/branch-3.0-2011/FL/fl_draw.H deleted file mode 100644 index 71fe6196f..000000000 --- a/branch-3.0-2011/FL/fl_draw.H +++ /dev/null @@ -1,735 +0,0 @@ -// -// "$Id$" -// -// Portable drawing function header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/** - \file fl_draw.H - \brief utility header to pull drawing functions together -*/ - -#ifndef fl_draw_H -#define fl_draw_H - -#include <FL/x.H> // for Fl_Region -#include <FL/Enumerations.H> // for the color names -#include <FL/Fl_Window.H> // for fl_set_spot() -#include <FL/Fl_Device.H> // for fl_graphics_driver - -// Image class... -class Fl_Image; - -// Label flags... -FL_EXPORT extern char fl_draw_shortcut; - -/** \addtogroup fl_attributes - @{ -*/ - -// Colors: -/** - Sets the color for all subsequent drawing operations. - For colormapped displays, a color cell will be allocated out of - \p fl_colormap the first time you use a color. If the colormap fills up - then a least-squares algorithm is used to find the closest color. - If no valid graphical context (fl_gc) is available, - the foreground is not set for the current window. - \param[in] c color - */ -inline void fl_color(Fl_Color c) {fl_graphics_driver->color(c); } // select indexed color -/** for back compatibility - use fl_color(Fl_Color c) instead */ -inline void fl_color(int c) {fl_color((Fl_Color)c);} -/** - Set the color for all subsequent drawing operations. - The closest possible match to the RGB color is used. - The RGB color is used directly on TrueColor displays. - For colormap visuals the nearest index in the gray - ramp or color cube is used. - If no valid graphical context (fl_gc) is available, - the foreground is not set for the current window. - \param[in] r,g,b color components - */ -inline void fl_color(uchar r, uchar g, uchar b) {fl_graphics_driver->color(r,g,b); } // select actual color -/** \brief The current color */ -extern FL_EXPORT Fl_Color fl_color_; -/** - Returns the last fl_color() that was set. - This can be used for state save/restore. -*/ -inline Fl_Color fl_color() {return fl_color_;} -/** @} */ - -/** \addtogroup fl_drawings - @{ -*/ -// clip: -/** - Intersects the current clip region with a rectangle and pushes this - new region onto the stack. - \param[in] x,y,w,h position and size - */ -inline void fl_push_clip(int x, int y, int w, int h) {fl_graphics_driver->push_clip(x,y,w,h); } -/** The fl_clip() name is deprecated and will be removed from future releases */ -#define fl_clip fl_push_clip -/** - Pushes an empty clip region onto the stack so nothing will be clipped. - */ -inline void fl_push_no_clip() {fl_graphics_driver->push_no_clip(); } -/** - Restores the previous clip region. - - You must call fl_pop_clip() once for every time you call fl_push_clip(). - Unpredictable results may occur if the clip stack is not empty when - you return to FLTK. - */ -inline void fl_pop_clip() {fl_graphics_driver->pop_clip(); } -/** - Does the rectangle intersect the current clip region? - \param[in] x,y,w,h position and size of rectangle - \returns non-zero if any of the rectangle intersects the current clip - region. If this returns 0 you don't have to draw the object. - - \note - Under X this returns 2 if the rectangle is partially clipped, - and 1 if it is entirely inside the clip region. - */ -inline int fl_not_clipped(int x, int y, int w, int h) {return fl_graphics_driver->not_clipped(x,y,w,h); } -/** - Intersects the rectangle with the current clip region and returns the - bounding box of the result. - - Returns non-zero if the resulting rectangle is different to the original. - This can be used to limit the necessary drawing to a rectangle. - \p W and \p H are set to zero if the rectangle is completely outside - the region. - \param[in] x,y,w,h position and size of rectangle - \param[out] X,Y,W,H position and size of resulting bounding box. - \p W and \p H are set to zero if the rectangle is - completely outside the region. - \returns Non-zero if the resulting rectangle is different to the original. - */ -inline int fl_clip_box(int x , int y, int w, int h, int& X, int& Y, int& W, int& H) - {return fl_graphics_driver->clip_box(x,y,w,h,X,Y,W,H); } -/** Undoes any clobbering of clip done by your program */ -extern void fl_restore_clip(); -/** - Replaces the top of the clipping stack with a clipping region of any shape. - - Fl_Region is an operating system specific type. - \param[in] r clipping region - */ -FL_EXPORT void fl_clip_region(Fl_Region r); -/** - returns the current clipping region. - */ -extern Fl_Region fl_clip_region(); - - -// points: -/** - Draws a single pixel at the given coordinates - */ -inline void fl_point(int x, int y) { fl_graphics_driver->point(x,y); } - -// line type: -/** - Sets how to draw lines (the "pen"). - If you change this it is your responsibility to set it back to the default - using \c fl_line_style(0). - - \param[in] style A bitmask which is a bitwise-OR of a line style, a cap - style, and a join style. If you don't specify a dash type you - will get a solid line. If you don't specify a cap or join type - you will get a system-defined default of whatever value is - fastest. - \param[in] width The thickness of the lines in pixels. Zero results in the - system defined default, which on both X and Windows is somewhat - different and nicer than 1. - \param[in] dashes A pointer to an array of dash lengths, measured in pixels. - The first location is how long to draw a solid portion, the next - is how long to draw the gap, then the solid, etc. It is terminated - with a zero-length entry. A \c NULL pointer or a zero-length - array results in a solid line. Odd array sizes are not supported - and result in undefined behavior. - - \note Because of how line styles are implemented on Win32 systems, - you \e must set the line style \e after setting the drawing - color. If you set the color after the line style you will lose - the line style settings. - \note The \p dashes array does not work under Windows 95, 98 or Me, - since those operating systems do not support complex line styles. - */ -inline void fl_line_style(int style, int width=0, char* dashes=0) {fl_graphics_driver->line_style(style,width,dashes); } -enum { - FL_SOLID = 0, ///< line style: <tt>___________</tt> - FL_DASH = 1, ///< line style: <tt>_ _ _ _ _ _</tt> - FL_DOT = 2, ///< line style: <tt>. . . . . .</tt> - FL_DASHDOT = 3, ///< line style: <tt>_ . _ . _ .</tt> - FL_DASHDOTDOT = 4, ///< line style: <tt>_ . . _ . .</tt> - - FL_CAP_FLAT = 0x100, ///< cap style: end is flat - FL_CAP_ROUND = 0x200, ///< cap style: end is round - FL_CAP_SQUARE = 0x300, ///< cap style: end wraps end point - - FL_JOIN_MITER = 0x1000, ///< join style: line join extends to a point - FL_JOIN_ROUND = 0x2000, ///< join style: line join is rounded - FL_JOIN_BEVEL = 0x3000 ///< join style: line join is tidied -}; - -// rectangles tweaked to exactly fill the pixel rectangle: - -/** - Draws a 1-pixel border \e inside the given bounding box. - This function is meant for quick drawing of simple boxes. The behavior is - undefined for line widths that are not 1. - */ -inline void fl_rect(int x, int y, int w, int h) { fl_graphics_driver->rect(x,y,w,h); } - -/** Draws with passed color a 1-pixel border \e inside the given bounding box */ -inline void fl_rect(int x, int y, int w, int h, Fl_Color c) {fl_color(c); fl_rect(x,y,w,h);} -/** Colors with current color a rectangle that exactly fills the given bounding box */ -inline void fl_rectf(int x, int y, int w, int h) { fl_graphics_driver->rectf(x,y,w,h); } -/** Colors with passsed color a rectangle that exactly fills the given bounding box */ -inline void fl_rectf(int x, int y, int w, int h, Fl_Color c) {fl_color(c); fl_rectf(x,y,w,h);} - -/** - Color a rectangle with "exactly" the passed <tt>r,g,b</tt> color. - On screens with less than 24 bits of color this is done by drawing a - solid-colored block using fl_draw_image() so that the correct color - shade is produced. - */ -/* note: doxygen comment here to avoid triplication in os-speciic files */ -FL_EXPORT void fl_rectf(int x, int y, int w, int h, uchar r, uchar g, uchar b); - -// line segments: -/** - Draws a line from (x,y) to (x1,y1) - */ -inline void fl_line(int x, int y, int x1, int y1) {fl_graphics_driver->line(x,y,x1,y1); } -/** - Draws a line from (x,y) to (x1,y1) and another from (x1,y1) to (x2,y2) - */ -inline void fl_line(int x, int y, int x1, int y1, int x2, int y2) {fl_graphics_driver->line(x,y,x1,y1,x2,y2); } - -// closed line segments: -/** - Outlines a 3-sided polygon with lines - */ -inline void fl_loop(int x, int y, int x1, int y1, int x2, int y2) {fl_graphics_driver->loop(x,y,x1,y1,x2,y2); } -/** - Outlines a 4-sided polygon with lines - */ -inline void fl_loop(int x, int y, int x1, int y1, int x2, int y2, int x3, int y3) - {fl_graphics_driver->loop(x,y,x1,y1,x2,y2,x3,y3); } - -// filled polygons -/** - Fills a 3-sided polygon. The polygon must be convex. - */ -inline void fl_polygon(int x, int y, int x1, int y1, int x2, int y2) {fl_graphics_driver->polygon(x,y,x1,y1,x2,y2); } -/** - Fills a 4-sided polygon. The polygon must be convex. - */ -inline void fl_polygon(int x, int y, int x1, int y1, int x2, int y2, int x3, int y3) - { fl_graphics_driver->polygon(x,y,x1,y1,x2,y2,x3,y3); } - -// draw rectilinear lines, horizontal segment first: -/** - Draws a horizontal line from (x,y) to (x1,y) - */ -inline void fl_xyline(int x, int y, int x1) {fl_graphics_driver->xyline(x,y,x1);} -/** - Draws a horizontal line from (x,y) to (x1,y), then vertical from (x1,y) to (x1,y2) - */ -inline void fl_xyline(int x, int y, int x1, int y2) {fl_graphics_driver->xyline(x,y,x1,y2);} -/** - Draws a horizontal line from (x,y) to (x1,y), then a vertical from (x1,y) to (x1,y2) - and then another horizontal from (x1,y2) to (x3,y2) - */ -inline void fl_xyline(int x, int y, int x1, int y2, int x3) {fl_graphics_driver->xyline(x,y,x1,y2,x3);} - -// draw rectilinear lines, vertical segment first: -/** - Draws a vertical line from (x,y) to (x,y1) - */ -inline void fl_yxline(int x, int y, int y1) {fl_graphics_driver->yxline(x,y,y1);} -/** - Draws a vertical line from (x,y) to (x,y1), then a horizontal from (x,y1) to (x2,y1) - */ -inline void fl_yxline(int x, int y, int y1, int x2) {fl_graphics_driver->yxline(x,y,y1,x2);} -/** - Draws a vertical line from (x,y) to (x,y1) then a horizontal from (x,y1) - to (x2,y1), then another vertical from (x2,y1) to (x2,y3) - */ -inline void fl_yxline(int x, int y, int y1, int x2, int y3) {fl_graphics_driver->yxline(x,y,y1,x2,y3);} - -// circular lines and pie slices (code in fl_arci.C): -/** - Draw ellipse sections using integer coordinates. - - These functions match the rather limited circle drawing code provided by X - and WIN32. The advantage over using fl_arc with floating point coordinates - is that they are faster because they often use the hardware, and they draw - much nicer small circles, since the small sizes are often hard-coded bitmaps. - - If a complete circle is drawn it will fit inside the passed bounding box. - The two angles are measured in degrees counterclockwise from 3 o'clock and - are the starting and ending angle of the arc, \p a2 must be greater or equal - to \p a1. - - fl_arc() draws a series of lines to approximate the arc. Notice that the - integer version of fl_arc() has a different number of arguments than the - double version fl_arc(double x, double y, double r, double start, double end) - - \param[in] x,y,w,h bounding box of complete circle - \param[in] a1,a2 start and end angles of arc measured in degrees - counter-clockwise from 3 o'clock. \p a2 must be greater - than or equal to \p a1. - */ -inline void fl_arc(int x, int y, int w, int h, double a1, double a2) {fl_graphics_driver->arc(x,y,w,h,a1,a2); } -/** - Draw filled ellipse sections using integer coordinates. - - Like fl_arc(), but fl_pie() draws a filled-in pie slice. - This slice may extend outside the line drawn by fl_arc(); - to avoid this use w - 1 and h - 1. - - \param[in] x,y,w,h bounding box of complete circle - \param[in] a1,a2 start and end angles of arc measured in degrees - counter-clockwise from 3 o'clock. \p a2 must be greater - than or equal to \p a1. - */ -inline void fl_pie(int x, int y, int w, int h, double a1, double a2) {fl_graphics_driver->pie(x,y,w,h,a1,a2); } -/** fl_chord declaration is a place holder - the function does not yet exist */ -FL_EXPORT void fl_chord(int x, int y, int w, int h, double a1, double a2); // nyi - -// scalable drawing code (code in fl_vertex.C and fl_arc.C): -FL_EXPORT void fl_push_matrix(); -FL_EXPORT void fl_pop_matrix(); -FL_EXPORT void fl_scale(double x, double y); -FL_EXPORT void fl_scale(double x); -FL_EXPORT void fl_translate(double x, double y); -FL_EXPORT void fl_rotate(double d); -FL_EXPORT void fl_mult_matrix(double a, double b, double c, double d, double x,double y); -/** - Starts drawing a list of points. Points are added to the list with fl_vertex() - */ -inline void fl_begin_points() {fl_graphics_driver->begin_points(); } -/** - Starts drawing a list of lines. - */ -inline void fl_begin_line() {fl_graphics_driver->begin_line(); } -/** - Starts drawing a closed sequence of lines. - */ -inline void fl_begin_loop() {fl_graphics_driver->begin_loop(); } -/** - Starts drawing a convex filled polygon. - */ -inline void fl_begin_polygon() {fl_graphics_driver->begin_polygon(); } -/** - Adds a single vertex to the current path. - \param[in] x,y coordinate - */ -inline void fl_vertex(double x, double y) {fl_graphics_driver->vertex(x,y); } -/** - Add a series of points on a Bezier curve to the path. - The curve ends (and two of the points) are at X0,Y0 and X3,Y3. - \param[in] X0,Y0 curve start point - \param[in] X1,Y1 curve control point - \param[in] X2,Y2 curve control point - \param[in] X3,Y3 curve end point - */ -inline void fl_curve(double X0, double Y0, double X1, double Y1, double X2, double Y2, double X3, double Y3) - {fl_graphics_driver->curve(X0,Y0,X1,Y1,X2,Y2,X3,Y3); } -/** - Add a series of points to the current path on the arc of a circle; you - can get elliptical paths by using scale and rotate before calling fl_arc(). - \param[in] x,y,r center and radius of circular arc - \param[in] start,end angles of start and end of arc measured in degrees - counter-clockwise from 3 o'clock. If \p end is less than \p start - then it draws the arc in a clockwise direction. - */ -inline void fl_arc(double x, double y, double r, double start, double end) {fl_graphics_driver->arc(x,y,r,start,end); } -/** - fl_circle() is equivalent to fl_arc(x,y,r,0,360), but may be faster. - - It must be the \e only thing in the path: if you want a circle as part of - a complex polygon you must use fl_arc() - \param[in] x,y,r center and radius of circle - */ -inline void fl_circle(double x, double y, double r) {fl_graphics_driver->circle(x,y,r); } -/** - Ends list of points, and draws. - */ -inline void fl_end_points() {fl_graphics_driver->end_points(); } -/** - Ends list of lines, and draws. - */ -inline void fl_end_line() {fl_graphics_driver->end_line(); } -/** - Ends closed sequence of lines, and draws. - */ -inline void fl_end_loop() {fl_graphics_driver->end_loop(); } -/** - Ends convex filled polygon, and draws. - */ -inline void fl_end_polygon() {fl_graphics_driver->end_polygon(); } -/** - Starts drawing a complex filled polygon. - - The polygon may be concave, may have holes in it, or may be several - disconnected pieces. Call fl_gap() to separate loops of the path. - - To outline the polygon, use fl_begin_loop() and replace each fl_gap() - with fl_end_loop();fl_begin_loop() pairs. - - \note - For portability, you should only draw polygons that appear the same - whether "even/odd" or "non-zero" winding rules are used to fill them. - Holes should be drawn in the opposite direction to the outside loop. - */ -inline void fl_begin_complex_polygon() {fl_graphics_driver->begin_complex_polygon(); } -/** - Call fl_gap() to separate loops of the path. - - It is unnecessary but harmless to call fl_gap() before the first vertex, - after the last vertex, or several times in a row. - */ -inline void fl_gap() {fl_graphics_driver->gap(); } -/** - Ends complex filled polygon, and draws. - */ -inline void fl_end_complex_polygon() {fl_graphics_driver->end_complex_polygon(); } -// get and use transformed positions: -FL_EXPORT double fl_transform_x(double x, double y); -FL_EXPORT double fl_transform_y(double x, double y); -FL_EXPORT double fl_transform_dx(double x, double y); -FL_EXPORT double fl_transform_dy(double x, double y); -/** - Adds coordinate pair to the vertex list without further transformations. - \param[in] xf,yf transformed coordinate - */ -inline void fl_transformed_vertex(double xf, double yf) {fl_graphics_driver->transformed_vertex(xf,yf); } -/** @} */ - -/** \addtogroup fl_attributes - @{ */ -/* NOTE: doxygen comments here to avoid triplication in os-specific sources */ - -// Fonts: -/** - Sets the current font, which is then used in various drawing routines. - You may call this outside a draw context if necessary to call fl_width(), - but on X this will open the display. - - The font is identified by a \p face and a \p size. - The size of the font is measured in pixels and not "points". - Lines should be spaced \p size pixels apart or more. -*/ -inline void fl_font(Fl_Font face, Fl_Fontsize size) { fl_graphics_driver->font(face,size); } -extern FL_EXPORT Fl_Font fl_font_; ///< current font index - -/** - Returns the \p face set by the most recent call to fl_font(). - This can be used to save/restore the font. -*/ -inline Fl_Font fl_font() {return fl_font_;} -/** \brief current font size */ -extern FL_EXPORT Fl_Fontsize fl_size_; -/** - Returns the \p size set by the most recent call to fl_font(). - This can be used to save/restore the font. -*/ -inline Fl_Fontsize fl_size() {return fl_size_;} - -// information you can get about the current font: -/** - Returns the recommended minimum line spacing for the current font. - You can also use the value of \p size passed to fl_font() -*/ -FL_EXPORT int fl_height(); // using "size" should work ok -FL_EXPORT int fl_height(int font, int size); -/** - Returns the recommended distance above the bottom of a fl_height() tall box to - draw the text at so it looks centered vertically in that box. -*/ -FL_EXPORT int fl_descent(); -/** Return the typographical width of a nul-terminated string */ -FL_EXPORT double fl_width(const char* txt); -/** Return the typographical width of a sequence of \p n characters */ -FL_EXPORT double fl_width(const char* txt, int n); -/** Return the typographical width of a single character : - \note if a valid fl_gc is NOT found then it uses the first window gc, - or the screen gc if no fltk window is available when called. */ -FL_EXPORT double fl_width(unsigned int); -/** Determine the minimum pixel dimensions of a nul-terminated string. - -Usage: given a string "txt" drawn using fl_draw(txt, x, y) you would determine -its pixel extents on the display using fl_text_extents(txt, dx, dy, wo, ho) -such that a bounding box that exactly fits around the text could be drawn with -fl_rect(x+dx, y+dy, wo, ho). Note the dx, dy values hold the offset of the first -"colored in" pixel of the string, from the draw origin. -*/ -FL_EXPORT void fl_text_extents(const char*, int& dx, int& dy, int& w, int& h); // NO fltk symbol expansion will be performed -/** Determine the minimum pixel dimensions of a sequence of \p n characters. -\see fl_text_extents(const char*, int& dx, int& dy, int& w, int& h) -*/ -FL_EXPORT void fl_text_extents(const char*, int n, int& dx, int& dy, int& w, int& h); - -// font encoding: -// Note: doxygen comments here to avoid duplication for os-sepecific cases -/** - convert text from Windows/X11 latin1 charcter set to local encoding. - \param[in] t character string (latin1 encoding) - \param[in] n optional number of characters to convert (default is all) - \returns pointer to internal buffer containing converted characters - */ -FL_EXPORT const char *fl_latin1_to_local(const char *t, int n=-1); -/** - convert text from local encoding to Windowx/X11 latin1 character set. - \param[in] t character string (local encoding) - \param[in] n optional number of characters to convert (default is all) - \returns pointer to internal buffer containing converted characters - */ -FL_EXPORT const char *fl_local_to_latin1(const char *t, int n=-1); -/** - convert text from Mac Roman charcter set to local encoding. - \param[in] t character string (Mac Roman encoding) - \param[in] n optional number of characters to convert (default is all) - \returns pointer to internal buffer containing converted characters - */ -FL_EXPORT const char *fl_mac_roman_to_local(const char *t, int n=-1); -/** - convert text from local encoding to Mac Roman character set. - \param[in] t character string (local encoding) - \param[in] n optional number of characters to convert (default is all) - \returns pointer to internal buffer containing converted characters - */ -FL_EXPORT const char *fl_local_to_mac_roman(const char *t, int n=-1); -/** @} */ - -/** \addtogroup fl_drawings - @{ */ -/** - Draws a nul-terminated string starting at the given location. - - Text is aligned to the left and to the baseline of the font. - To align to the bottom, subtract fl_descent() from \p y. - To align to the top, subtract fl_descent() and add fl_height(). - This version of fl_draw provides direct access to the text drawing - function of the underlying OS. It does not apply any special handling - to control characters. -*/ -FL_EXPORT void fl_draw(const char* str, int x, int y); -/** - Draws a nul-terminated string starting at the given location and - rotating \p angle degrees counterclockwise. - This version of fl_draw provides direct access to the text drawing - function of the underlying OS and is supported by Xft, Win32 and MacOS - fltk subsets. -*/ -FL_EXPORT void fl_draw(int angle, const char* str, int x, int y); -/** - Draws an array of \p n characters starting at the given location. -*/ -inline void fl_draw(const char* str, int n, int x, int y) {fl_graphics_driver->draw(str,n,x,y); } -/** - Draws an array of \p n characters starting at the given location, - rotating \p angle degrees counterclockwise. -*/ -inline void fl_draw(int angle,const char* str, int n, int x, int y) {fl_graphics_driver->draw(angle,str,n,x,y); } -/** - Draws an array of \p n characters right to left starting at given location. -*/ -inline void fl_rtl_draw(const char* str, int n, int x, int y) {fl_graphics_driver->rtl_draw(str,n,x,y); } -FL_EXPORT void fl_measure(const char* str, int& x, int& y, - int draw_symbols = 1); -FL_EXPORT void fl_draw(const char* str, int x, int y, int w, int h, - Fl_Align align, - Fl_Image* img=0, int draw_symbols = 1); -FL_EXPORT void fl_draw(const char* str, int x, int y, int w, int h, - Fl_Align align, - void (*callthis)(const char *,int,int,int), - Fl_Image* img=0, int draw_symbols = 1); - -// boxtypes: -FL_EXPORT void fl_frame(const char* s, int x, int y, int w, int h); -FL_EXPORT void fl_frame2(const char* s, int x, int y, int w, int h); -FL_EXPORT void fl_draw_box(Fl_Boxtype, int x, int y, int w, int h, Fl_Color); - -// images: - -/** - Draw an 8-bit per color RGB or luminance image. - \param[in] buf points at the "r" data of the top-left pixel. - Color data must be in <tt>r,g,b</tt> order. - \param[in] X,Y position where to put top-left corner of image - \param[in] W,H size of the image - \param[in] D delta to add to the pointer between pixels. it may be - any value greater than or equal to 3, or it can be - negative to flip the image horizontally - \param[in] L delta to add to the pointer between lines (if 0 is - passed it uses \p W * \p D), and may be larger than - \p W * \p D to crop data, or negative to flip the - image vertically - - It is highly recommended that you put the following code before the - first <tt>show()</tt> of \e any window in your program to get rid of - the dithering if possible: - \code - Fl::visual(FL_RGB); - \endcode - Gray scale (1-channel) images may be drawn. This is done if - <tt>abs(D)</tt> is less than 3, or by calling fl_draw_image_mono(). - Only one 8-bit sample is used for each pixel, and on screens with - different numbers of bits for red, green, and blue only gray colors - are used. Setting \p D greater than 1 will let you display one channel - of a color image. - - \par Note: - The X version does not support all possible visuals. If FLTK cannot - draw the image in the current visual it will abort. FLTK supports - any visual of 8 bits or less, and all common TrueColor visuals up - to 32 bits. - */ -inline void fl_draw_image(const uchar* buf, int X,int Y,int W,int H, int D=3, int L=0) - { fl_graphics_driver->draw_image(buf, X, Y, W, H, D, L); } - -/** - Draw a gray-scale (1 channel) image. - \see fl_draw_image(const uchar* buf, int X,int Y,int W,int H, int D, int L) - */ -inline void fl_draw_image_mono(const uchar* buf, int X,int Y,int W,int H, int D=1, int L=0) - { fl_graphics_driver->draw_image_mono(buf, X, Y, W, H, D, L); } - -/** - Draw image using callback function to generate image data. - You can generate the image as it is being drawn, or do arbitrary - decompression of stored data, provided it can be decompressed to - individual scan lines easily. - \param[in] cb callback function to generate scan line data - \param[in] data user data passed to callback function - \param[in] X,Y - \param[in] W,H - \param[in] D - \see fl_draw_image(const uchar* buf, int X,int Y,int W,int H, int D, int L) - - The callback function \p cb is called with the <tt>void*</tt> \p data - user data pointer to allow access to a structure of information about - the image, and the \p x, \p y, and \p w of the scan line desired from - the image. 0,0 is the upper-left corner of the image, not \p X, \p Y. - A pointer to a buffer to put the data into is passed. You must copy - \p w pixels from scanline \p y, starting at pixel \p x, to this buffer. - - Due to cropping, less than the whole image may be requested. So \p x - may be greater than zero, the first \p y may be greater than zero, - and \p w may be less than \p W. The buffer is long enough to store - the entire \p W * \p D pixels, this is for convenience with some - decompression schemes where you must decompress the entire line at - once: decompress it into the buffer, and then if \p x is not zero, - copy the data over so the \p x'th pixel is at the start of the buffer. - - You can assume the \p y's will be consecutive, except the first one - may be greater than zero. - - If \p D is 4 or more, you must fill in the unused bytes with zero. - */ -inline void fl_draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=3) - { fl_graphics_driver->draw_image(cb, data, X, Y, W, H, D); } - -/** - Draw gray-scale image using callback function to generate image data. - \see fl_draw_image(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D) - */ -FL_EXPORT void fl_draw_image_mono(Fl_Draw_Image_Cb cb, void* data, int X,int Y,int W,int H, int D=1); - -/** - Checks whether platform supports true alpha blending for RGBA images. - \returns 1 if true alpha blending supported by platform - \returns 0 not supported so FLTK will use screen door transparency - */ -/* note: doxygen comment here to avoid triplication in os-speciic files */ -FL_EXPORT char fl_can_do_alpha_blending(); - -/** - Read an RGB(A) image from the current window or off-screen buffer. - \param[in] p pixel buffer, or NULL to allocate one - \param[in] X,Y position of top-left of image to read - \param[in] W,H width and height of image to read - \param[in] alpha alpha value for image (0 fr none) - \returns pointer to pixel buffer, or NULL if allocation failed. - - The \p p argument points to a buffer that can hold the image and must - be at least \p W*H*3 bytes when reading RGB images, or \p W*H*4 bytes - when reading RGBA images. If NULL, fl_read_image() will create an - array of the proper suze which can be freed using <tt>delete[]</tt>. - - The \p alpha parameter controls whether an alpha channel is created - and the value that is placed in the alpha channel. If 0, no alpha - channel is generated. - */ -/* note: doxygen comment here to avoid triplication in os-speciic files */ -FL_EXPORT uchar *fl_read_image(uchar *p,int X,int Y,int W,int H,int alpha=0); - -// pixmaps: -FL_EXPORT int fl_draw_pixmap(/*const*/ char* const* data, int x,int y,Fl_Color=FL_GRAY); -FL_EXPORT int fl_draw_pixmap(const char* const* cdata, int x,int y,Fl_Color=FL_GRAY); -FL_EXPORT int fl_measure_pixmap(/*const*/ char* const* data, int &w, int &h); -FL_EXPORT int fl_measure_pixmap(const char* const* cdata, int &w, int &h); - -// other: -FL_EXPORT void fl_scroll(int X, int Y, int W, int H, int dx, int dy, - void (*draw_area)(void*, int,int,int,int), void* data); -FL_EXPORT const char* fl_shortcut_label(unsigned int shortcut); -FL_EXPORT const char* fl_shortcut_label(unsigned int shortcut, const char **eom); -FL_EXPORT unsigned int fl_old_shortcut(const char* s); -FL_EXPORT void fl_overlay_rect(int x,int y,int w,int h); -FL_EXPORT void fl_overlay_clear(); -FL_EXPORT void fl_cursor(Fl_Cursor, Fl_Color fg=FL_BLACK, Fl_Color bg=FL_WHITE); -FL_EXPORT const char* fl_expand_text(const char* from, char* buf, int maxbuf, - double maxw, int& n, double &width, - int wrap, int draw_symbols = 0); - -// XIM: -/** \todo provide user documentation for fl_set_status function */ -FL_EXPORT void fl_set_status(int X, int Y, int W, int H); -/** \todo provide user documentation for fl_set_spot function */ -FL_EXPORT void fl_set_spot(int font, int size, int X, int Y, int W, int H, Fl_Window *win=0); -/** \todo provide user documentation for fl_reset_spot function*/ -FL_EXPORT void fl_reset_spot(void); - - - -// XForms symbols: -FL_EXPORT int fl_draw_symbol(const char* label,int x,int y,int w,int h, Fl_Color); -FL_EXPORT int fl_add_symbol(const char* name, void (*drawit)(Fl_Color), int scalable); -/** @} */ - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/fl_message.H b/branch-3.0-2011/FL/fl_message.H deleted file mode 100644 index 7cfec593b..000000000 --- a/branch-3.0-2011/FL/fl_message.H +++ /dev/null @@ -1,32 +0,0 @@ -// -// "$Id$" -// -// Standard message header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -#include "fl_ask.H" - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/fl_show_colormap.H b/branch-3.0-2011/FL/fl_show_colormap.H deleted file mode 100644 index 259147da1..000000000 --- a/branch-3.0-2011/FL/fl_show_colormap.H +++ /dev/null @@ -1,58 +0,0 @@ -// -// "$Id$" -// -// Colormap picker header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/** \file - The fl_show_colormap() function hides the implementation classes used - to provide the popup window and color selection mechanism. -*/ - -#ifndef fl_show_colormap_H -#define fl_show_colormap_H - -/* doxygen comment here to avoid exposing ColorMenu in fl_show_colormap.cxx -*/ - -/** \addtogroup fl_attributes - @{ */ - -/** - \brief Pops up a window to let the user pick an colormap entry. - \image html fl_show_colormap.png - \image latex fl_show_colormap.png "fl_show_colormap" height=10cm - \param[in] oldcol color to be highlighted when grid is shown. - \retval Fl_Color value of the chosen colormap entry. - \sa Fl_Color_Chooser -*/ -FL_EXPORT Fl_Color fl_show_colormap(Fl_Color oldcol); - -/** @} */ - -#endif - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/fl_show_input.H b/branch-3.0-2011/FL/fl_show_input.H deleted file mode 100644 index 9d850d896..000000000 --- a/branch-3.0-2011/FL/fl_show_input.H +++ /dev/null @@ -1,32 +0,0 @@ -// -// "$Id$" -// -// Standard input dialog header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -#include "fl_ask.H" - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/fl_types.h b/branch-3.0-2011/FL/fl_types.h deleted file mode 100644 index c8fa6bcd2..000000000 --- a/branch-3.0-2011/FL/fl_types.h +++ /dev/null @@ -1,66 +0,0 @@ -/* - * "$Id$" - * - * Simple "C"-style types for the Fast Light Tool Kit (FLTK). - * - * Copyright 1998-2010 by Bill Spitzak and others. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA. - * - * Please report all bugs and problems on the following page: - * - * http://www.fltk.org/str.php - */ - -/** \file - * This file contains simple "C"-style type definitions. - */ - -#ifndef FL_TYPES_H -#define FL_TYPES_H - -/** \name Miscellaneous */ -/*@{*/ /* group: Miscellaneous */ - -/** unsigned char */ -typedef unsigned char uchar; -/** unsigned long */ -typedef unsigned long ulong; - -/** Flexible length utf8 Unicode text - * - * \todo FIXME: temporary (?) typedef to mark UTF8 and Unicode conversions - */ -typedef char *Fl_String; - -/** Flexible length utf8 Unicode read-only string - * \sa Fl_String - */ -typedef const char *Fl_CString; - -/** 24-bit Unicode character + 8-bit indicator for keyboard flags */ -typedef unsigned int Fl_Shortcut; - -/** 24-bit Unicode character - upper 8-bits are unused */ -typedef unsigned int Fl_Char; - -/*@}*/ /* group: Miscellaneous */ - -#endif - -/* - * End of "$Id$". - */ diff --git a/branch-3.0-2011/FL/fl_utf8.h b/branch-3.0-2011/FL/fl_utf8.h deleted file mode 100644 index 22f8ade0b..000000000 --- a/branch-3.0-2011/FL/fl_utf8.h +++ /dev/null @@ -1,262 +0,0 @@ -/* "$Id$" - * - * Author: Jean-Marc Lienher ( http://oksid.ch ) - * Copyright 2000-2010 by O'ksi'D. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA. - * - * Please report all bugs and problems on the following page: - * - * http://www.fltk.org/str.php - */ - -/* Merged in some functionality from the fltk-2 version. IMM. - * The following code is an attempt to merge the functions incorporated in FLTK2 - * with the functions provided in OksiD's fltk-1.1.6-utf8 port - */ - -/*** NOTE : all functions are LIMITED to 24 bits Unicode values !!! ***/ - -/** - \file fl_utf8.h - \brief header for Unicode and UTF8 chracter handling -*/ - -#ifndef _HAVE_FL_UTF8_HDR_ -#define _HAVE_FL_UTF8_HDR_ - -#include "Fl_Export.H" -#include "fl_types.h" - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> - -#ifdef WIN32 -# include <sys/types.h> -# include <sys/stat.h> -# include <locale.h> -# include <ctype.h> -# define xchar wchar_t -# if !defined(FL_DLL) && !defined(__CYGWIN__) -# undef strdup -# define strdup _strdup -# undef putenv -# define putenv _putenv -# undef stricmp -# define stricmp _stricmp -# undef strnicmp -# define strnicmp _strnicmp -# undef hypot -# define hypot _hypot -# undef chdir -# define chdir _chdir -# endif -#elif defined(__APPLE__) -# include <wchar.h> -# include <sys/stat.h> -# define xchar wchar_t -#else /* X11 */ -# include <sys/types.h> -# include <sys/stat.h> -# include "Xutf8.h" -# include <X11/Xlocale.h> -# include <X11/Xlib.h> -# include <locale.h> -# define xchar unsigned short -#endif - -# ifdef __cplusplus -extern "C" { -# endif - -/** \addtogroup fl_unicode - @{ -*/ - -/* F2: comes from FLTK2 */ -/* OD: comes from OksiD */ - -/** - Return the number of bytes needed to encode the given UCS4 character in UTF8. - \param [in] ucs UCS4 encoded character - \return number of bytes required - */ -FL_EXPORT int fl_utf8bytes(unsigned ucs); - -/* OD: returns the byte length of the first UTF-8 char sequence (returns -1 if not valid) */ -FL_EXPORT int fl_utf8len(char c); - -/* OD: returns the byte length of the first UTF-8 char sequence (returns +1 if not valid) */ -FL_EXPORT int fl_utf8len1(char c); - -/* OD: returns the number of Unicode chars in the UTF-8 string */ -FL_EXPORT int fl_utf_nb_char(const unsigned char *buf, int len); - -/* F2: Convert the next UTF8 char-sequence into a Unicode value (and say how many bytes were used) */ -FL_EXPORT unsigned fl_utf8decode(const char* p, const char* end, int* len); - -/* F2: Encode a Unicode value into a UTF8 sequence, return the number of bytes used */ -FL_EXPORT int fl_utf8encode(unsigned ucs, char* buf); - -/* F2: Move forward to the next valid UTF8 sequence start betwen start and end */ -FL_EXPORT const char* fl_utf8fwd(const char* p, const char* start, const char* end); - -/* F2: Move backward to the previous valid UTF8 sequence start */ -FL_EXPORT const char* fl_utf8back(const char* p, const char* start, const char* end); - -/* F2: Convert a UTF8 string into UTF16 */ -FL_EXPORT unsigned fl_utf8toUtf16(const char* src, unsigned srclen, unsigned short* dst, unsigned dstlen); - -/* F2: Convert a UTF8 string into a wide character string - makes UTF16 on win32, "UCS4" elsewhere */ -FL_EXPORT unsigned fl_utf8towc(const char *src, unsigned srclen, wchar_t *dst, unsigned dstlen); - -/* F2: Convert a wide character string to UTF8 - takes in UTF16 on win32, "UCS4" elsewhere */ -FL_EXPORT unsigned fl_utf8fromwc(char *dst, unsigned dstlen, const wchar_t *src, unsigned srclen); - -/* F2: Convert a UTF8 string into ASCII, eliding untranslatable glyphs */ -FL_EXPORT unsigned fl_utf8toa (const char *src, unsigned srclen, char *dst, unsigned dstlen); -/* OD: convert UTF-8 string to latin1 */ -/* FL_EXPORT int fl_utf2latin1(const unsigned char *src, int srclen, char *dst); */ - -/* F2: Convert 8859-1 string to UTF8 */ -FL_EXPORT unsigned fl_utf8froma (char *dst, unsigned dstlen, const char *src, unsigned srclen); -/* OD: convert latin1 str to UTF-8 */ -/* FL_EXPORT int fl_latin12utf(const unsigned char *src, int srclen, char *dst); */ - -/* F2: Returns true if the current O/S locale is UTF8 */ -FL_EXPORT int fl_utf8locale(); - -/* F2: Examine the first len characters of src, to determine if the input text is UTF8 or not - * NOTE: The value returned is not simply boolean - it contains information about the probable - * type of the src text. */ -FL_EXPORT int fl_utf8test(const char *src, unsigned len); - -/* XX: return width of "raw" ucs character in columns. - * for internal use only */ -FL_EXPORT int fl_wcwidth_(unsigned int ucs); - -/* XX: return width of utf-8 character string in columns. - * NOTE: this may also do C1 control character (0x80 to 0x9f) to CP1252 mapping, - * depending on original build options */ -FL_EXPORT int fl_wcwidth(const char *src); - -/* OD: Return true if the character is non-spacing */ -FL_EXPORT unsigned int fl_nonspacing(unsigned int ucs); - -/* F2: Convert UTF8 to a local multi-byte encoding - mainly for win32? */ -FL_EXPORT unsigned fl_utf8to_mb(const char *src, unsigned srclen, char *dst, unsigned dstlen); -/* OD: Convert UTF8 to a local multi-byte encoding */ -FL_EXPORT char* fl_utf2mbcs(const char *src); - -/* F2: Convert a local multi-byte encoding to UTF8 - mainly for win32? */ -FL_EXPORT unsigned fl_utf8from_mb(char *dst, unsigned dstlen, const char *src, unsigned srclen); -/* OD: Convert a local multi-byte encoding to UTF8 */ -/* FL_EXPORT char* fl_mbcs2utf(const char *src); */ - -/*****************************************************************************/ -#ifdef WIN32 -/* OD: Attempt to convert the UTF8 string to the current locale */ -FL_EXPORT char *fl_utf8_to_locale(const char *s, int len, unsigned int codepage); - -/* OD: Attempt to convert a string in the current locale to UTF8 */ -FL_EXPORT char *fl_locale_to_utf8(const char *s, int len, unsigned int codepage); -#endif - -/***************************************************************************** - * The following functions are intended to provide portable, UTF8 aware - * versions of standard functions - */ - -/* OD: UTF8 aware strncasecmp - converts to lower case Unicode and tests */ -FL_EXPORT int fl_utf_strncasecmp(const char *s1, const char *s2, int n); - -/* OD: UTF8 aware strcasecmp - converts to Unicode and tests */ -FL_EXPORT int fl_utf_strcasecmp(const char *s1, const char *s2); - -/* OD: return the Unicode lower case value of ucs */ -FL_EXPORT int fl_tolower(unsigned int ucs); - -/* OD: return the Unicode upper case value of ucs */ -FL_EXPORT int fl_toupper(unsigned int ucs); - -/* OD: converts the UTF8 string to the lower case equivalent */ -FL_EXPORT int fl_utf_tolower(const unsigned char *str, int len, char *buf); - -/* OD: converts the UTF8 string to the upper case equivalent */ -FL_EXPORT int fl_utf_toupper(const unsigned char *str, int len, char *buf); - -/* OD: Portable UTF8 aware chmod wrapper */ -FL_EXPORT int fl_chmod(const char* f, int mode); - -/* OD: Portable UTF8 aware access wrapper */ -FL_EXPORT int fl_access(const char* f, int mode); - -/* OD: Portable UTF8 aware stat wrapper */ -FL_EXPORT int fl_stat( const char *path, struct stat *buffer ); - -/* OD: Portable UTF8 aware getcwd wrapper */ -FL_EXPORT char* fl_getcwd( char *buf, int maxlen); - -/* OD: Portable UTF8 aware fopen wrapper */ -FL_EXPORT FILE *fl_fopen(const char *f, const char *mode); - -/* OD: Portable UTF8 aware system wrapper */ -FL_EXPORT int fl_system(const char* f); - -/* OD: Portable UTF8 aware execvp wrapper */ -FL_EXPORT int fl_execvp(const char *file, char *const *argv); - -/* OD: Portable UTF8 aware open wrapper */ -FL_EXPORT int fl_open(const char* f, int o, ...); - -/* OD: Portable UTF8 aware unlink wrapper */ -FL_EXPORT int fl_unlink(const char *f); - -/* OD: Portable UTF8 aware rmdir wrapper */ -FL_EXPORT int fl_rmdir(const char *f); - -/* OD: Portable UTF8 aware getenv wrapper */ -FL_EXPORT char* fl_getenv(const char *name); - -/* OD: Portable UTF8 aware execvp wrapper */ -FL_EXPORT int fl_mkdir(const char* f, int mode); - -/* OD: Portable UTF8 aware rename wrapper */ -FL_EXPORT int fl_rename(const char* f, const char *t); - - -/* OD: Given a full pathname, this will create the directory path needed to hold the file named */ -FL_EXPORT void fl_make_path_for_file( const char *path ); - -/* OD: recursively create a path in the file system */ -FL_EXPORT char fl_make_path( const char *path ); - - -/** @} */ - -/*****************************************************************************/ - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - - -#endif /* _HAVE_FL_UTF8_HDR_ */ - -/* - * End of "$Id$". - */ diff --git a/branch-3.0-2011/FL/forms.H b/branch-3.0-2011/FL/forms.H deleted file mode 100644 index e90e3b61c..000000000 --- a/branch-3.0-2011/FL/forms.H +++ /dev/null @@ -1,845 +0,0 @@ -// -// "$Id$" -// -// Forms emulation header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -#ifndef __FORMS_H__ -#define __FORMS_H__ - -#include "Fl.H" -#include "Fl_Group.H" -#include "Fl_Window.H" -#include "fl_draw.H" - -typedef Fl_Widget FL_OBJECT; -typedef Fl_Window FL_FORM; - -//////////////////////////////////////////////////////////////// -// Random constants & symbols defined by forms.h file: - -#ifndef NULL -#define NULL 0 -#endif -#ifndef FALSE -#define FALSE 0 -#define TRUE 1 -#endif - -#define FL_ON 1 -#define FL_OK 1 -#define FL_VALID 1 -#define FL_PREEMPT 1 -#define FL_AUTO 2 -#define FL_WHEN_NEEDED FL_AUTO -#define FL_OFF 0 -#define FL_NONE 0 -#define FL_CANCEL 0 -#define FL_INVALID 0 -#define FL_IGNORE -1 -//#define FL_CLOSE -2 // this variable is never used in FLTK Forms. It is removed becaus it conflicts with the window FL_CLOSE event - -#define FL_LCOL FL_BLACK -#define FL_COL1 FL_GRAY -#define FL_MCOL FL_LIGHT1 -#define FL_LEFT_BCOL FL_LIGHT3 // 53 is better match -#define FL_TOP_BCOL FL_LIGHT2 // 51 -#define FL_BOTTOM_BCOL FL_DARK2 // 40 -#define FL_RIGHT_BCOL FL_DARK3 // 36 -#define FL_INACTIVE FL_INACTIVE_COLOR -#define FL_INACTIVE_COL FL_INACTIVE_COLOR -#define FL_FREE_COL1 FL_FREE_COLOR -#define FL_FREE_COL2 ((Fl_Color)(FL_FREE_COLOR+1)) -#define FL_FREE_COL3 ((Fl_Color)(FL_FREE_COLOR+2)) -#define FL_FREE_COL4 ((Fl_Color)(FL_FREE_COLOR+3)) -#define FL_FREE_COL5 ((Fl_Color)(FL_FREE_COLOR+4)) -#define FL_FREE_COL6 ((Fl_Color)(FL_FREE_COLOR+5)) -#define FL_FREE_COL7 ((Fl_Color)(FL_FREE_COLOR+6)) -#define FL_FREE_COL8 ((Fl_Color)(FL_FREE_COLOR+7)) -#define FL_FREE_COL9 ((Fl_Color)(FL_FREE_COLOR+8)) -#define FL_FREE_COL10 ((Fl_Color)(FL_FREE_COLOR+9)) -#define FL_FREE_COL11 ((Fl_Color)(FL_FREE_COLOR+10)) -#define FL_FREE_COL12 ((Fl_Color)(FL_FREE_COLOR+11)) -#define FL_FREE_COL13 ((Fl_Color)(FL_FREE_COLOR+12)) -#define FL_FREE_COL14 ((Fl_Color)(FL_FREE_COLOR+13)) -#define FL_FREE_COL15 ((Fl_Color)(FL_FREE_COLOR+14)) -#define FL_FREE_COL16 ((Fl_Color)(FL_FREE_COLOR+15)) -#define FL_TOMATO ((Fl_Color)(131)) -#define FL_INDIANRED ((Fl_Color)(164)) -#define FL_SLATEBLUE ((Fl_Color)(195)) -#define FL_DARKGOLD ((Fl_Color)(84)) -#define FL_PALEGREEN ((Fl_Color)(157)) -#define FL_ORCHID ((Fl_Color)(203)) -#define FL_DARKCYAN ((Fl_Color)(189)) -#define FL_DARKTOMATO ((Fl_Color)(113)) -#define FL_WHEAT ((Fl_Color)(174)) - -#define FL_ALIGN_BESIDE FL_ALIGN_INSIDE - -#define FL_PUP_TOGGLE 2 // FL_MENU_TOGGLE -#define FL_PUP_INACTIVE 1 // FL_MENU_INACTIVE -#define FL_NO_FRAME FL_NO_BOX -#define FL_ROUNDED3D_UPBOX FL_ROUND_UP_BOX -#define FL_ROUNDED3D_DOWNBOX FL_ROUND_DOWN_BOX -#define FL_OVAL3D_UPBOX FL_ROUND_UP_BOX -#define FL_OVAL3D_DOWNBOX FL_ROUND_DOWN_BOX - -#define FL_MBUTTON1 1 -#define FL_LEFTMOUSE 1 -#define FL_MBUTTON2 2 -#define FL_MIDDLEMOUSE 2 -#define FL_MBUTTON3 3 -#define FL_RIGHTMOUSE 3 -#define FL_MBUTTON4 4 -#define FL_MBUTTON5 5 - -#define FL_INVALID_STYLE 255 -#define FL_NORMAL_STYLE FL_HELVETICA -#define FL_BOLD_STYLE FL_HELVETICA_BOLD -#define FL_ITALIC_STYLE FL_HELVETICA_ITALIC -#define FL_BOLDITALIC_STYLE FL_HELVETICA_BOLD_ITALIC -#define FL_FIXED_STYLE FL_COURIER -#define FL_FIXEDBOLD_STYLE FL_COURIER_BOLD -#define FL_FIXEDITALIC_STYLE FL_COURIER_ITALIC -#define FL_FIXEDBOLDITALIC_STYLE FL_COURIER_BOLD_ITALIC -#define FL_TIMES_STYLE FL_TIMES -#define FL_TIMESBOLD_STYLE FL_TIMES_BOLD -#define FL_TIMESITALIC_STYLE FL_TIMES_ITALIC -#define FL_TIMESBOLDITALIC_STYLE FL_TIMES_BOLD_ITALIC - -// hacks to change the labeltype() when passed to fl_set_object_lstyle(): -#define FL_SHADOW_STYLE (FL_SHADOW_LABEL<<8) -#define FL_ENGRAVED_STYLE (FL_ENGRAVED_LABEL<<8) -#define FL_EMBOSSED_STYLE (FL_EMBOSSED_LABEL<<0) - -// size values are different from XForms, match older Forms: -#define FL_TINY_SIZE 8 -#define FL_SMALL_SIZE 11 // 10 -//#define FL_NORMAL_SIZE 14 // 12 -#define FL_MEDIUM_SIZE 18 // 14 -#define FL_LARGE_SIZE 24 // 18 -#define FL_HUGE_SIZE 32 // 24 -#define FL_DEFAULT_SIZE FL_SMALL_SIZE -#define FL_TINY_FONT FL_TINY_SIZE -#define FL_SMALL_FONT FL_SMALL_SIZE -#define FL_NORMAL_FONT FL_NORMAL_SIZE -#define FL_MEDIUM_FONT FL_MEDIUM_SIZE -#define FL_LARGE_FONT FL_LARGE_SIZE -#define FL_HUGE_FONT FL_HUGE_SIZE -#define FL_NORMAL_FONT1 FL_SMALL_FONT -#define FL_NORMAL_FONT2 FL_NORMAL_FONT -#define FL_DEFAULT_FONT FL_SMALL_FONT - -#define FL_RETURN_END_CHANGED FL_WHEN_RELEASE -#define FL_RETURN_CHANGED FL_WHEN_CHANGED -#define FL_RETURN_END FL_WHEN_RELEASE_ALWAYS -#define FL_RETURN_ALWAYS (FL_WHEN_CHANGED|FL_WHEN_NOT_CHANGED) - -#define FL_BOUND_WIDTH 3 - -typedef int FL_Coord; -typedef int FL_COLOR; - -//////////////////////////////////////////////////////////////// -// fltk interaction: - -#define FL_CMD_OPT void -extern FL_EXPORT void fl_initialize(int*, char*[], const char*, FL_CMD_OPT*, int); -inline void fl_finish() {} - -typedef void (*FL_IO_CALLBACK) (int, void*); -inline void fl_add_io_callback(int fd, short w, FL_IO_CALLBACK cb, void* v) { - Fl::add_fd(fd,w,cb,v);} -inline void fl_remove_io_callback(int fd, short, FL_IO_CALLBACK) { - Fl::remove_fd(fd);} // removes all the callbacks! - -// type of callback is different and no "id" number is returned: -inline void fl_add_timeout(long msec, void (*cb)(void*), void* v) { - Fl::add_timeout(msec*.001, cb, v);} -inline void fl_remove_timeout(int) {} - -// type of callback is different! -inline void fl_set_idle_callback(void (*cb)()) {Fl::set_idle(cb);} - -FL_EXPORT Fl_Widget* fl_do_forms(void); -FL_EXPORT Fl_Widget* fl_check_forms(); -inline Fl_Widget* fl_do_only_forms(void) {return fl_do_forms();} -inline Fl_Widget* fl_check_only_forms(void) {return fl_check_forms();} - -// because of new redraw behavior, these are no-ops: -inline void fl_freeze_object(Fl_Widget*) {} -inline void fl_unfreeze_object(Fl_Widget*) {} -inline void fl_freeze_form(Fl_Window*) {} -inline void fl_unfreeze_form(Fl_Window*) {} -inline void fl_freeze_all_forms() {} -inline void fl_unfreeze_all_forms() {} - -inline void fl_set_focus_object(Fl_Window*, Fl_Widget* o) {Fl::focus(o);} -inline void fl_reset_focus_object(Fl_Widget* o) {Fl::focus(o);} -#define fl_set_object_focus fl_set_focus_object - -// void fl_set_form_atclose(Fl_Window*w,int (*cb)(Fl_Window*,void*),void* v) -// void fl_set_atclose(int (*cb)(Fl_Window*,void*),void*) -// fl_set_form_atactivate/atdeactivate not implemented! - -//////////////////////////////////////////////////////////////// -// Fl_Widget: - -inline void fl_set_object_boxtype(Fl_Widget* o, Fl_Boxtype a) {o->box(a);} -inline void fl_set_object_lsize(Fl_Widget* o,int s) {o->labelsize(s);} - -/* forms lib font indexes must be byte sized - extract correct byte from style word */ -inline void fl_set_object_lstyle(Fl_Widget* o,int a) { - o->labelfont((Fl_Font)(a&0xff)); o->labeltype((Fl_Labeltype)(a>>8));} -inline void fl_set_object_lcol(Fl_Widget* o, Fl_Color a) {o->labelcolor(a);} -#define fl_set_object_lcolor fl_set_object_lcol -inline void fl_set_object_lalign(Fl_Widget* o, Fl_Align a) {o->align(a);} -#define fl_set_object_align fl_set_object_lalign -inline void fl_set_object_color(Fl_Widget* o,Fl_Color a,Fl_Color b) {o->color(a,b);} -inline void fl_set_object_label(Fl_Widget* o, const char* a) {o->label(a); o->redraw();} -inline void fl_set_object_position(Fl_Widget*o,int x,int y) {o->position(x,y);} -inline void fl_set_object_size(Fl_Widget* o, int w, int h) {o->size(w,h);} -inline void fl_set_object_geometry(Fl_Widget* o,int x,int y,int w,int h) {o->resize(x,y,w,h);} - -inline void fl_get_object_geometry(Fl_Widget* o,int*x,int*y,int*w,int*h) { - *x = o->x(); *y = o->y(); *w = o->w(); *h = o->h();} -inline void fl_get_object_position(Fl_Widget* o,int*x,int*y) { - *x = o->x(); *y = o->y();} - -typedef void (*Forms_CB)(Fl_Widget*, long); -inline void fl_set_object_callback(Fl_Widget*o,Forms_CB c,long a) {o->callback(c,a);} -#define fl_set_call_back fl_set_object_callback -inline void fl_call_object_callback(Fl_Widget* o) {o->do_callback();} -inline void fl_trigger_object(Fl_Widget* o) {o->do_callback();} -inline void fl_set_object_return(Fl_Widget* o, int v) { - o->when((Fl_When)(v|FL_WHEN_RELEASE));} - -inline void fl_redraw_object(Fl_Widget* o) {o->redraw();} -inline void fl_show_object(Fl_Widget* o) {o->show();} -inline void fl_hide_object(Fl_Widget* o) {o->hide();} -inline void fl_free_object(Fl_Widget* x) {delete x;} -inline void fl_delete_object(Fl_Widget* o) {o->parent()->remove(*o);} -inline void fl_activate_object(Fl_Widget* o) {o->activate();} -inline void fl_deactivate_object(Fl_Widget* o) {o->deactivate();} - -inline void fl_add_object(Fl_Window* f, Fl_Widget* x) {f->add(x);} -inline void fl_insert_object(Fl_Widget* o, Fl_Widget* b) {b->parent()->insert(*o,b);} - -inline Fl_Window* FL_ObjWin(Fl_Widget* o) {return o->window();} - -//////////////////////////////////////////////////////////////// -// things that appered in the demos a lot that I don't emulate, but -// I did not want to edit out of all the demos... - -inline int fl_get_border_width() {return 3;} -inline void fl_set_border_width(int) {} -inline void fl_set_object_dblbuffer(Fl_Widget*, int) {} -inline void fl_set_form_dblbuffer(Fl_Window*, int) {} - -//////////////////////////////////////////////////////////////// -// Fl_Window: - -inline void fl_free_form(Fl_Window* x) {delete x;} -inline void fl_redraw_form(Fl_Window* f) {f->redraw();} - -inline Fl_Window* fl_bgn_form(Fl_Boxtype b,int w,int h) { - Fl_Window* g = new Fl_Window(w,h,0); - g->box(b); - return g; -} -FL_EXPORT void fl_end_form(); -inline void fl_addto_form(Fl_Window* f) {f->begin();} -inline Fl_Group* fl_bgn_group() {return new Fl_Group(0,0,0,0,0);} -inline void fl_end_group() {Fl_Group::current()->forms_end();} -inline void fl_addto_group(Fl_Widget* o) {((Fl_Group* )o)->begin();} -#define resizebox _ddfdesign_kludge() - -inline void fl_scale_form(Fl_Window* f, double x, double y) { - f->resizable(f); f->size(int(f->w()*x),int(f->h()*y));} -inline void fl_set_form_position(Fl_Window* f,int x,int y) {f->position(x,y);} -inline void fl_set_form_size(Fl_Window* f, int w, int h) {f->size(w,h);} -inline void fl_set_form_geometry(Fl_Window* f,int x,int y,int w,int h) { - f->resize(x,y,w,h);} -#define fl_set_initial_placement fl_set_form_geometry -inline void fl_adjust_form_size(Fl_Window*) {} - -FL_EXPORT void fl_show_form(Fl_Window* f,int p,int b,const char* n); -enum { // "p" argument values: - FL_PLACE_FREE = 0, // make resizable - FL_PLACE_MOUSE = 1, // mouse centered on form - FL_PLACE_CENTER = 2, // center of the screen - FL_PLACE_POSITION = 4,// fixed position, resizable - FL_PLACE_SIZE = 8, // fixed size, normal fltk behavior - FL_PLACE_GEOMETRY =16,// fixed size and position - FL_PLACE_ASPECT = 32, // keep aspect ratio (ignored) - FL_PLACE_FULLSCREEN=64,// fill screen - FL_PLACE_HOTSPOT = 128,// enables hotspot - FL_PLACE_ICONIC = 256,// iconic (ignored) - FL_FREE_SIZE=(1<<14), // force resizable - FL_FIX_SIZE =(1<<15) // force off resizable -}; -#define FL_PLACE_FREE_CENTER (FL_PLACE_CENTER|FL_FREE_SIZE) -#define FL_PLACE_CENTERFREE (FL_PLACE_CENTER|FL_FREE_SIZE) -enum { // "b" arguement values: - FL_NOBORDER = 0, - FL_FULLBORDER, - FL_TRANSIENT -//FL_MODAL = (1<<8) // not implemented yet in Forms -}; -inline void fl_set_form_hotspot(Fl_Window* w,int x,int y) {w->hotspot(x,y);} -inline void fl_set_form_hotobject(Fl_Window* w, Fl_Widget* o) {w->hotspot(o);} -extern FL_EXPORT char fl_flip; // in forms.C -inline void fl_flip_yorigin() {fl_flip = 1;} - -#define fl_prepare_form_window fl_show_form -inline void fl_show_form_window(Fl_Window*) {} - -inline void fl_raise_form(Fl_Window* f) {f->show();} - -inline void fl_hide_form(Fl_Window* f) {f->hide();} -inline void fl_pop_form(Fl_Window* f) {f->show();} - -extern FL_EXPORT char fl_modal_next; // in forms.C -inline void fl_activate_all_forms() {} -inline void fl_deactivate_all_forms() {fl_modal_next = 1;} -inline void fl_deactivate_form(Fl_Window*w) {w->deactivate();} -inline void fl_activate_form(Fl_Window*w) {w->activate();} - -inline void fl_set_form_title(Fl_Window* f, const char* s) {f->label(s);} -inline void fl_title_form(Fl_Window* f, const char* s) {f->label(s);} - -typedef void (*Forms_FormCB)(Fl_Widget*); -inline void fl_set_form_callback(Fl_Window* f,Forms_FormCB c) {f->callback(c);} -#define fl_set_form_call_back fl_set_form_callback - -inline void fl_init() {} -FL_EXPORT void fl_set_graphics_mode(int,int); - -inline int fl_form_is_visible(Fl_Window* f) {return f->visible();} - -inline int fl_mouse_button() {return Fl::event_button();} -#define fl_mousebutton fl_mouse_button - -#define fl_free free -#define fl_malloc malloc -#define fl_calloc calloc -#define fl_realloc realloc - -//////////////////////////////////////////////////////////////// -// Drawing functions. Only usable inside an Fl_Free object? - -inline void fl_drw_box(Fl_Boxtype b,int x,int y,int w,int h,Fl_Color bgc,int=3) { - fl_draw_box(b,x,y,w,h,bgc);} -inline void fl_drw_frame(Fl_Boxtype b,int x,int y,int w,int h,Fl_Color bgc,int=3) { - fl_draw_box(b,x,y,w,h,bgc);} - -inline void fl_drw_text(Fl_Align align, int x, int y, int w, int h, - Fl_Color fgcolor, int size, Fl_Font style, - const char* s) { - fl_font(style,size); - fl_color(fgcolor); - fl_draw(s,x,y,w,h,align); -} - -// this does not work except for CENTER... -inline void fl_drw_text_beside(Fl_Align align, int x, int y, int w, int h, - Fl_Color fgcolor, int size, Fl_Font style, - const char* s) { - fl_font(style,size); - fl_color(fgcolor); - fl_draw(s,x,y,w,h,align); -} - -inline void fl_set_font_name(Fl_Font n,const char* s) {Fl::set_font(n,s);} - -inline void fl_mapcolor(Fl_Color c, uchar r, uchar g, uchar b) {Fl::set_color(c,r,g,b);} - -#define fl_set_clipping(x,y,w,h) fl_push_clip(x,y,w,h) -#define fl_unset_clipping() fl_pop_clip() - -//////////////////////////////////////////////////////////////// -// Forms classes: - -inline Fl_Widget* fl_add_new(Fl_Widget* p) {return p;} -inline Fl_Widget* fl_add_new(uchar t,Fl_Widget* p) {p->type(t); return p;} - -#define forms_constructor(type,name) \ -inline type* name(uchar t,int x,int y,int w,int h,const char* l) { \ - return (type*)(fl_add_new(t, new type(x,y,w,h,l)));} -#define forms_constructort(type,name) \ -inline type* name(uchar t,int x,int y,int w,int h,const char* l) { \ - return (type*)(fl_add_new(new type(t,x,y,w,h,l)));} -#define forms_constructorb(type,name) \ -inline type* name(Fl_Boxtype t,int x,int y,int w,int h,const char* l) { \ - return (type*)(fl_add_new(new type(t,x,y,w,h,l)));} - -#include "Fl_FormsBitmap.H" -#define FL_NORMAL_BITMAP FL_NO_BOX -forms_constructorb(Fl_FormsBitmap, fl_add_bitmap) -inline void fl_set_bitmap_data(Fl_Widget* o, int w, int h, const uchar* b) { - ((Fl_FormsBitmap*)o)->set(w,h,b); -} - -#include "Fl_FormsPixmap.H" -#define FL_NORMAL_PIXMAP FL_NO_BOX -forms_constructorb(Fl_FormsPixmap, fl_add_pixmap) -inline void fl_set_pixmap_data(Fl_Widget* o, char*const* b) { - ((Fl_FormsPixmap*)o)->set(b); -} -//inline void fl_set_pixmap_file(Fl_Widget*, const char*); -inline void fl_set_pixmap_align(Fl_Widget* o,Fl_Align a,int,int) {o->align(a);} -//inline void fl_set_pixmap_colorcloseness(int, int, int); - -#include "Fl_Box.H" -forms_constructorb(Fl_Box, fl_add_box) - -#include "Fl_Browser.H" -forms_constructor(Fl_Browser, fl_add_browser) - -inline void fl_clear_browser(Fl_Widget* o) { - ((Fl_Browser*)o)->clear();} -inline void fl_add_browser_line(Fl_Widget* o, const char* s) { - ((Fl_Browser*)o)->add(s);} -inline void fl_addto_browser(Fl_Widget* o, const char* s) { - ((Fl_Browser*)o)->add(s);} /* should also scroll to bottom */ -//inline void fl_addto_browser_chars(Fl_Widget*, const char*) -//#define fl_append_browser fl_addto_browser_chars -inline void fl_insert_browser_line(Fl_Widget* o, int n, const char* s) { - ((Fl_Browser*)o)->insert(n,s);} -inline void fl_delete_browser_line(Fl_Widget* o, int n) { - ((Fl_Browser*)o)->remove(n);} -inline void fl_replace_browser_line(Fl_Widget* o, int n, const char* s) { - ((Fl_Browser*)o)->replace(n,s);} -inline char* fl_get_browser_line(Fl_Widget* o, int n) { - return (char*)(((Fl_Browser*)o)->text(n));} -inline int fl_load_browser(Fl_Widget* o, const char* f) { - return ((Fl_Browser*)o)->load(f);} -inline void fl_select_browser_line(Fl_Widget* o, int n) { - ((Fl_Browser*)o)->select(n,1);} -inline void fl_deselect_browser_line(Fl_Widget* o, int n) { - ((Fl_Browser*)o)->select(n,0);} -inline void fl_deselect_browser(Fl_Widget* o) { - ((Fl_Browser*)o)->deselect();} -inline int fl_isselected_browser_line(Fl_Widget* o, int n) { - return ((Fl_Browser*)o)->selected(n);} -inline int fl_get_browser_topline(Fl_Widget* o) { - return ((Fl_Browser*)o)->topline();} -inline int fl_get_browser(Fl_Widget* o) { - return ((Fl_Browser*)o)->value();} -inline int fl_get_browser_maxline(Fl_Widget* o) { - return ((Fl_Browser*)o)->size();} -//linline int fl_get_browser_screenlines(Fl_Widget*); -inline void fl_set_browser_topline(Fl_Widget* o, int n) { - ((Fl_Browser*)o)->topline(n);} -inline void fl_set_browser_fontsize(Fl_Widget* o, int s) { - ((Fl_Browser*)o)->textsize(s);} -inline void fl_set_browser_fontstyle(Fl_Widget* o, Fl_Font s) { - ((Fl_Browser*)o)->textfont(s);} -inline void fl_set_browser_specialkey(Fl_Widget* o, char c) { - ((Fl_Browser*)o)->format_char(c);} -//inline void fl_set_browser_vscrollbar(Fl_Widget*, int); -//inline void fl_set_browser_hscrollbar(Fl_Widget*, int); -//inline void fl_set_browser_leftslider(Fl_Widget*, int); -//#define fl_set_browser_leftscrollbar fl_set_browser_leftslider -//inline void fl_set_browser_line_selectable(Fl_Widget*, int, int); -//inline void fl_get_browser_dimension(Fl_Widget*,int*,int*,int*,int*); -//inline void fl_set_browser_dblclick_callback(Fl_Widget*,FL_CALLBACKPTR,long); -//inline void fl_set_browser_xoffset(Fl_Widget*, FL_Coord); -//inline void fl_set_browser_scrollbarsize(Fl_Widget*, int, int); -inline void fl_setdisplayed_browser_line(Fl_Widget* o, int n, int i) { - ((Fl_Browser*)o)->display(n,i);} -inline int fl_isdisplayed_browser_line(Fl_Widget* o, int n) { - return ((Fl_Browser*)o)->displayed(n);} - -#include "Fl_Button.H" - -#define FL_NORMAL_BUTTON 0 -#define FL_TOUCH_BUTTON 4 -#define FL_INOUT_BUTTON 5 -#define FL_RETURN_BUTTON 6 -#define FL_HIDDEN_RET_BUTTON 7 -#define FL_PUSH_BUTTON FL_TOGGLE_BUTTON -#define FL_MENU_BUTTON 9 - -FL_EXPORT Fl_Button* fl_add_button(uchar t,int x,int y,int w,int h,const char* l); -inline int fl_get_button(Fl_Widget* b) {return ((Fl_Button*)b)->value();} -inline void fl_set_button(Fl_Widget* b, int v) {((Fl_Button*)b)->value(v);} -inline int fl_get_button_numb(Fl_Widget*) {return Fl::event_button();} -inline void fl_set_button_shortcut(Fl_Widget* b, const char* s,int=0) { - ((Fl_Button*)b)->shortcut(s);} -//#define fl_set_object_shortcut(b,s) fl_set_button_shortcut(b,s) - -#include "Fl_Light_Button.H" -forms_constructor(Fl_Light_Button, fl_add_lightbutton) - -#include "Fl_Round_Button.H" -forms_constructor(Fl_Round_Button, fl_add_roundbutton) -forms_constructor(Fl_Round_Button, fl_add_round3dbutton) - -#include "Fl_Check_Button.H" -forms_constructor(Fl_Check_Button, fl_add_checkbutton) - -inline Fl_Widget* fl_add_bitmapbutton(int t,int x,int y,int w,int h,const char* l) {Fl_Widget* o = fl_add_button(t,x,y,w,h,l); return o;} -inline void fl_set_bitmapbutton_data(Fl_Widget* o,int a,int b,uchar* c) { - (new Fl_Bitmap(c,a,b))->label(o);} // does not delete old Fl_Bitmap! - -inline Fl_Widget* fl_add_pixmapbutton(int t,int x,int y,int w,int h,const char* l) {Fl_Widget* o = fl_add_button(t,x,y,w,h,l); return o;} -inline void fl_set_pixmapbutton_data(Fl_Widget* o, const char*const* c) { - (new Fl_Pixmap(c))->label(o);} // does not delete old Fl_Pixmap! - -// Fl_Canvas object not yet implemented! - -#include "Fl_Chart.H" - -forms_constructor(Fl_Chart, fl_add_chart) -inline void fl_clear_chart(Fl_Widget* o) { - ((Fl_Chart*)o)->clear();} -inline void fl_add_chart_value(Fl_Widget* o,double v,const char* s,uchar c){ - ((Fl_Chart*)o)->add(v,s,c);} -inline void fl_insert_chart_value(Fl_Widget* o, int i, double v, const char* s, uchar c) { - ((Fl_Chart*)o)->insert(i,v,s,c);} -inline void fl_replace_chart_value(Fl_Widget* o, int i, double v, const char* s, uchar c) { - ((Fl_Chart*)o)->replace(i,v,s,c);} -inline void fl_set_chart_bounds(Fl_Widget* o, double a, double b) { - ((Fl_Chart*)o)->bounds(a,b);} -inline void fl_set_chart_maxnumb(Fl_Widget* o, int v) { - ((Fl_Chart*)o)->maxsize(v);} -inline void fl_set_chart_autosize(Fl_Widget* o, int v) { - ((Fl_Chart*)o)->autosize(v);} -inline void fl_set_chart_lstyle(Fl_Widget* o, Fl_Font v) { - ((Fl_Chart*)o)->textfont(v);} -inline void fl_set_chart_lsize(Fl_Widget* o, int v) { - ((Fl_Chart*)o)->textsize(v);} -inline void fl_set_chart_lcolor(Fl_Widget* o, Fl_Color v) { - ((Fl_Chart*)o)->textcolor(v);} -#define fl_set_chart_lcol fl_set_chart_lcolor - -#include "Fl_Choice.H" - -#define FL_NORMAL_CHOICE 0 -#define FL_NORMAL_CHOICE2 0 -#define FL_DROPLIST_CHOICE 0 - -forms_constructor(Fl_Choice, fl_add_choice) -inline void fl_clear_choice(Fl_Widget* o) { - ((Fl_Choice*)o)->clear();} -inline void fl_addto_choice(Fl_Widget* o, const char* s) { - ((Fl_Choice*)o)->add(s);} -inline void fl_replace_choice(Fl_Widget* o, int i, const char* s) { - ((Fl_Choice*)o)->replace(i-1,s);} -inline void fl_delete_choice(Fl_Widget* o, int i) { - ((Fl_Choice*)o)->remove(i-1);} -inline void fl_set_choice(Fl_Widget* o, int i) { - ((Fl_Choice*)o)->value(i-1);} -// inline void fl_set_choice_text(Fl_Widget*, const char*); -inline int fl_get_choice(Fl_Widget* o) { - return ((Fl_Choice*)o)->value()+1;} -// inline const char* fl_get_choice_item_text(Fl_Widget*, int); -// inline int fl_get_choice_maxitems(Fl_Widget*); -inline const char* fl_get_choice_text(Fl_Widget* o) { - return ((Fl_Choice*)o)->text();} -inline void fl_set_choice_fontsize(Fl_Widget* o, int x) { - ((Fl_Choice*)o)->textsize(x);} -inline void fl_set_choice_fontstyle(Fl_Widget* o, Fl_Font x) { - ((Fl_Choice*)o)->textfont(x);} -// inline void fl_set_choice_item_mode(Fl_Widget*, int, unsigned); -// inline void fl_set_choice_item_shortcut(Fl_Widget*, int, const char*); - -#include "Fl_Clock.H" -forms_constructort(Fl_Clock, fl_add_clock) -inline void fl_get_clock(Fl_Widget* o, int* h, int* m, int* s) { - *h = ((Fl_Clock*)o)->hour(); - *m = ((Fl_Clock*)o)->minute(); - *s = ((Fl_Clock*)o)->second(); -} - -#include "Fl_Counter.H" -forms_constructor(Fl_Counter, fl_add_counter) -inline void fl_set_counter_value(Fl_Widget* o, double v) { - ((Fl_Counter*)o)->value(v);} -inline void fl_set_counter_bounds(Fl_Widget* o, double a, double b) { - ((Fl_Counter*)o)->bounds(a,b);} -inline void fl_set_counter_step(Fl_Widget* o, double a, double b) { - ((Fl_Counter*)o)->step(a,b);} -inline void fl_set_counter_precision(Fl_Widget* o, int v) { - ((Fl_Counter*)o)->precision(v);} -inline void fl_set_counter_return(Fl_Widget* o, int v) { - ((Fl_Counter*)o)->when((Fl_When)(v|FL_WHEN_RELEASE));} -inline double fl_get_counter_value(Fl_Widget* o) { - return ((Fl_Counter*)o)->value();} -inline void fl_get_counter_bounds(Fl_Widget* o, float* a, float* b) { - *a = float(((Fl_Counter*)o)->minimum()); - *b = float(((Fl_Counter*)o)->maximum()); -} -//inline void fl_set_counter_filter(Fl_Widget*,const char* (*)(Fl_Widget*,double,int)); - -// Cursor stuff cannot be emulated because it uses X stuff -inline void fl_set_cursor(Fl_Window* w, Fl_Cursor c) {w->cursor(c);} -#define FL_INVISIBLE_CURSOR FL_CURSOR_NONE -#define FL_DEFAULT_CURSOR FL_CURSOR_DEFAULT - -#include "Fl_Dial.H" - -#define FL_DIAL_COL1 FL_GRAY -#define FL_DIAL_COL2 37 - -forms_constructor(Fl_Dial, fl_add_dial) -inline void fl_set_dial_value(Fl_Widget* o, double v) { - ((Fl_Dial*)o)->value(v);} -inline double fl_get_dial_value(Fl_Widget* o) { - return ((Fl_Dial*)o)->value();} -inline void fl_set_dial_bounds(Fl_Widget* o, double a, double b) { - ((Fl_Dial*)o)->bounds(a, b);} -inline void fl_get_dial_bounds(Fl_Widget* o, float* a, float* b) { - *a = float(((Fl_Dial*)o)->minimum()); - *b = float(((Fl_Dial*)o)->maximum()); -} -inline void fl_set_dial_return(Fl_Widget* o, int i) { - ((Fl_Dial*)o)->when((Fl_When)(i|FL_WHEN_RELEASE));} -inline void fl_set_dial_angles(Fl_Widget* o, int a, int b) { - ((Fl_Dial*)o)->angles((short)a, (short)b);} -//inline void fl_set_dial_cross(Fl_Widget* o, int); -// inline void fl_set_dial_direction(Fl_Widget* o, uchar d) { -// ((Fl_Dial*)o)->direction(d);} -inline void fl_set_dial_step(Fl_Widget* o, double v) { - ((Fl_Dial*)o)->step(v);} - -// Frames: - -inline Fl_Widget* fl_add_frame(Fl_Boxtype i,int x,int y,int w,int h,const char* l) { - return fl_add_box(i,x-3,y-3,w+6,h+6,l);} - -// labelframe nyi -inline Fl_Widget* fl_add_labelframe(Fl_Boxtype i,int x,int y,int w,int h,const char* l) { - Fl_Widget* o = fl_add_box(i,x-3,y-3,w+6,h+6,l); - o->align(FL_ALIGN_TOP_LEFT); - return o; -} - -#include "Fl_Free.H" -inline Fl_Free* -fl_add_free(int t,double x,double y,double w,double h,const char* l, - FL_HANDLEPTR hdl) { - return (Fl_Free*)(fl_add_new( - new Fl_Free(t,int(x),int(y),int(w),int(h),l,hdl))); -} - -#include "fl_ask.H" -#include "fl_show_colormap.H" - -inline int fl_show_question(const char* c, int = 0) {return fl_choice("%s",fl_no,fl_yes,0L,c);} -FL_EXPORT void fl_show_message(const char *,const char *,const char *); -FL_EXPORT void fl_show_alert(const char *,const char *,const char *,int=0); -FL_EXPORT int fl_show_question(const char *,const char *,const char *); -inline const char *fl_show_input(const char *l,const char*d=0) {return fl_input("%s",d,l);} -FL_EXPORT /*const*/ char *fl_show_simple_input(const char *label, const char *deflt = 0); -FL_EXPORT int fl_show_choice( - const char *m1, - const char *m2, - const char *m3, - int numb, - const char *b0, - const char *b1, - const char *b2); - -inline void fl_set_goodies_font(Fl_Font a, Fl_Fontsize b) {fl_message_font(a,b);} -#define fl_show_messages fl_message -inline int fl_show_choices(const char* c,int n,const char* b1,const char* b2, - const char* b3, int) { - return fl_show_choice(0,c,0,n,b1,b2,b3); -} - -#include "filename.H" -#include "Fl_File_Chooser.H" -inline int do_matching(char* a, const char* b) {return fl_filename_match(a,b);} - -// Forms-compatable file chooser (implementation in fselect.C): -FL_EXPORT char* fl_show_file_selector(const char* message,const char* dir, - const char* pat,const char* fname); -FL_EXPORT char* fl_get_directory(); -FL_EXPORT char* fl_get_pattern(); -FL_EXPORT char* fl_get_filename(); - -#include "Fl_Input.H" -forms_constructor(Fl_Input, fl_add_input) -inline void fl_set_input(Fl_Widget* o, const char* v) { - ((Fl_Input*)o)->value(v);} -inline void fl_set_input_return(Fl_Widget* o, int x) { - ((Fl_Input*)o)->when((Fl_When)(x | FL_WHEN_RELEASE));} -inline void fl_set_input_color(Fl_Widget* o, Fl_Color a, Fl_Color b) { - ((Fl_Input*)o)->textcolor(a); - ((Fl_Input*)o)->cursor_color(b); -} -// inline void fl_set_input_scroll(Fl_Widget*, int); -inline void fl_set_input_cursorpos(Fl_Widget* o, int x, int /*y*/) { - ((Fl_Input*)o)->position(x);} -// inline void fl_set_input_selected(Fl_Widget*, int); -// inline void fl_set_input_selected_range(Fl_Widget*, int, int); -// inline void fl_set_input_maxchars(Fl_Widget*, int); -// inline void fl_set_input_format(Fl_Widget*, int, int); -// inline void fl_set_input_hscrollbar(Fl_Widget*, int); -// inline void fl_set_input_vscrollbar(Fl_Widget*, int); -// inline void fl_set_input_xoffset(Fl_Widget*, int); -// inline void fl_set_input_topline(Fl_Widget*, int); -// inline void fl_set_input_scrollbarsize(Fl_Widget*, int, int); -// inline int fl_get_input_topline(Fl_Widget*); -// inline int fl_get_input_screenlines(Fl_Widget*); -inline int fl_get_input_cursorpos(Fl_Widget* o, int*x, int*y) { - *x = ((Fl_Input*)o)->position(); *y = 0; return *x;} -// inline int fl_get_input_numberoflines(Fl_Widget*); -// inline void fl_get_input_format(Fl_Widget*, int*, int*); -inline const char* fl_get_input(Fl_Widget* o) {return ((Fl_Input*)o)->value();} - -#include "Fl_Menu_Button.H" - -// types are not implemented, they all act like FL_PUSH_MENU: -#define FL_TOUCH_MENU 0 -#define FL_PUSH_MENU 1 -#define FL_PULLDOWN_MENU 2 -forms_constructor(Fl_Menu_Button, fl_add_menu) - -inline void fl_clear_menu(Fl_Widget* o) { - ((Fl_Menu_Button*)o)->clear();} -inline void fl_set_menu(Fl_Widget* o, const char* s) { - ((Fl_Menu_Button*)o)->clear(); ((Fl_Menu_Button*)o)->add(s);} -inline void fl_addto_menu(Fl_Widget* o, const char* s) { - ((Fl_Menu_Button*)o)->add(s);} -inline void fl_replace_menu_item(Fl_Widget* o, int i, const char* s) { - ((Fl_Menu_Button*)o)->replace(i-1,s);} -inline void fl_delete_menu_item(Fl_Widget* o, int i) { - ((Fl_Menu_Button*)o)->remove(i-1);} -inline void fl_set_menu_item_shortcut(Fl_Widget* o, int i, const char* s) { - ((Fl_Menu_Button*)o)->shortcut(i-1,fl_old_shortcut(s));} -inline void fl_set_menu_item_mode(Fl_Widget* o, int i, long x) { - ((Fl_Menu_Button*)o)->mode(i-1,x);} -inline void fl_show_menu_symbol(Fl_Widget*, int ) { -/* ((Fl_Menu_Button*)o)->show_menu_symbol(i); */} -// inline void fl_set_menu_popup(Fl_Widget*, int); -inline int fl_get_menu(Fl_Widget* o) { - return ((Fl_Menu_Button*)o)->value()+1;} -inline const char* fl_get_menu_item_text(Fl_Widget* o, int i) { - return ((Fl_Menu_Button*)o)->text(i);} -inline int fl_get_menu_maxitems(Fl_Widget* o) { - return ((Fl_Menu_Button*)o)->size();} -inline int fl_get_menu_item_mode(Fl_Widget* o, int i) { - return ((Fl_Menu_Button*)o)->mode(i);} -inline const char* fl_get_menu_text(Fl_Widget* o) { - return ((Fl_Menu_Button*)o)->text();} - -#include "Fl_Positioner.H" -#define FL_NORMAL_POSITIONER 0 -forms_constructor(Fl_Positioner, fl_add_positioner) -inline void fl_set_positioner_xvalue(Fl_Widget* o, double v) { - ((Fl_Positioner*)o)->xvalue(v);} -inline double fl_get_positioner_xvalue(Fl_Widget* o) { - return ((Fl_Positioner*)o)->xvalue();} -inline void fl_set_positioner_xbounds(Fl_Widget* o, double a, double b) { - ((Fl_Positioner*)o)->xbounds(a,b);} -inline void fl_get_positioner_xbounds(Fl_Widget* o, float* a, float* b) { - *a = float(((Fl_Positioner*)o)->xminimum()); - *b = float(((Fl_Positioner*)o)->xmaximum()); -} -inline void fl_set_positioner_yvalue(Fl_Widget* o, double v) { - ((Fl_Positioner*)o)->yvalue(v);} -inline double fl_get_positioner_yvalue(Fl_Widget* o) { - return ((Fl_Positioner*)o)->yvalue();} -inline void fl_set_positioner_ybounds(Fl_Widget* o, double a, double b) { - ((Fl_Positioner*)o)->ybounds(a,b);} -inline void fl_get_positioner_ybounds(Fl_Widget* o, float* a, float* b) { - *a = float(((Fl_Positioner*)o)->yminimum()); - *b = float(((Fl_Positioner*)o)->ymaximum()); -} -inline void fl_set_positioner_xstep(Fl_Widget* o, double v) { - ((Fl_Positioner*)o)->xstep(v);} -inline void fl_set_positioner_ystep(Fl_Widget* o, double v) { - ((Fl_Positioner*)o)->ystep(v);} -inline void fl_set_positioner_return(Fl_Widget* o, int v) { - ((Fl_Positioner*)o)->when((Fl_When)(v|FL_WHEN_RELEASE));} - -#include "Fl_Slider.H" - -#define FL_HOR_BROWSER_SLIDER FL_HOR_SLIDER -#define FL_VERT_BROWSER_SLIDER FL_VERT_SLIDER - -forms_constructort(Fl_Slider, fl_add_slider) -#define FL_SLIDER_COL1 FL_GRAY -inline void fl_set_slider_value(Fl_Widget* o, double v) { - ((Fl_Slider*)o)->value(v);} -inline double fl_get_slider_value(Fl_Widget* o) { - return ((Fl_Slider*)o)->value();} -inline void fl_set_slider_bounds(Fl_Widget* o, double a, double b) { - ((Fl_Slider*)o)->bounds(a, b);} -inline void fl_get_slider_bounds(Fl_Widget* o, float* a, float* b) { - *a = float(((Fl_Slider*)o)->minimum()); - *b = float(((Fl_Slider*)o)->maximum()); -} -inline void fl_set_slider_return(Fl_Widget* o, int i) { - ((Fl_Slider*)o)->when((Fl_When)(i|FL_WHEN_RELEASE));} -inline void fl_set_slider_step(Fl_Widget* o, double v) { - ((Fl_Slider*)o)->step(v);} -// inline void fl_set_slider_increment(Fl_Widget* o, double v, double); -inline void fl_set_slider_size(Fl_Widget* o, double v) { - ((Fl_Slider*)o)->slider_size(v);} - -#include "Fl_Value_Slider.H" -forms_constructor(Fl_Value_Slider, fl_add_valslider) - -inline void fl_set_slider_precision(Fl_Widget* o, int i) { - ((Fl_Value_Slider*)o)->precision(i);} -// filter function! - -// The forms text object was the same as an Fl_Box except it inverted the -// meaning of FL_ALIGN_INSIDE. Implementation in forms.cxx -class FL_EXPORT Fl_FormsText : public Fl_Widget { -protected: - void draw(); -public: - Fl_FormsText(Fl_Boxtype b, int X, int Y, int W, int H, const char* l=0) - : Fl_Widget(X,Y,W,H,l) {box(b); align(FL_ALIGN_LEFT);} -}; -#define FL_NORMAL_TEXT FL_NO_BOX -forms_constructorb(Fl_FormsText, fl_add_text) - -#include "Fl_Timer.H" -forms_constructort(Fl_Timer, fl_add_timer) -inline void fl_set_timer(Fl_Widget* o, double v) {((Fl_Timer*)o)->value(v);} -inline double fl_get_timer(Fl_Widget* o) {return ((Fl_Timer*)o)->value();} -inline void fl_suspend_timer(Fl_Widget* o) {((Fl_Timer*)o)->suspended(1);} -inline void fl_resume_timer(Fl_Widget* o) {((Fl_Timer*)o)->suspended(0);} -inline void fl_set_timer_countup(Fl_Widget* o,char d) {((Fl_Timer*)o)->direction(d);} -void fl_gettime(long* sec, long* usec); - -// Fl_XYPlot nyi - - -// stuff from DDForms: - -inline int fl_double_click() {return Fl::event_clicks();} -inline void fl_draw() {Fl::flush();} - -#endif /* define __FORMS_H__ */ - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/gl.h b/branch-3.0-2011/FL/gl.h deleted file mode 100644 index a2e5e0b9a..000000000 --- a/branch-3.0-2011/FL/gl.h +++ /dev/null @@ -1,112 +0,0 @@ -// -// "$Id$" -// -// OpenGL header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// You must include this instead of GL/gl.h to get the Microsoft -// APIENTRY stuff included (from <windows.h>) prior to the OpenGL -// header files. -// -// This file also provides "missing" OpenGL functions, and -// gl_start() and gl_finish() to allow OpenGL to be used in any window -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -/** \file gl.h - * This file defines wrapper functions for OpenGL in FLTK - * - * To use OpenGL from within an FLTK application you MUST use gl_visual() - * to select the default visual before doing show() on any windows. Mesa - * will crash if yoy try to use a visual not returned by glxChooseVidual. - * - * This does not work with Fl_Double_Window's! It will try to draw - * into the front buffer. Depending on the system this will either - * crash or do nothing (when pixmaps are being used as back buffer - * and GL is being done by hardware), work correctly (when GL is done - * with software, such as Mesa), or draw into the front buffer and - * be erased when the buffers are swapped (when double buffer hardware - * is being used) - */ - -#ifndef FL_gl_H -# define FL_gl_H - -# include "Enumerations.H" // for color names -# ifdef WIN32 -# include <windows.h> -# endif -# ifndef APIENTRY -# if defined(__CYGWIN__) -# define APIENTRY __attribute__ ((__stdcall__)) -# else -# define APIENTRY -# endif -# endif - -# ifdef __APPLE__ -# include <OpenGL/gl.h> -# else -# include <GL/gl.h> -# endif - -FL_EXPORT void gl_start(); -FL_EXPORT void gl_finish(); - -FL_EXPORT void gl_color(Fl_Color i); -/** back compatability */ -inline void gl_color(int c) {gl_color((Fl_Color)c);} - -FL_EXPORT void gl_rect(int x,int y,int w,int h); -/** - Fills the given rectangle with the current color. - \see gl_rect(int x, int y, int w, int h) - */ -inline void gl_rectf(int x,int y,int w,int h) {glRecti(x,y,x+w,y+h);} - -FL_EXPORT void gl_font(int fontid, int size); -FL_EXPORT int gl_height(); -FL_EXPORT int gl_descent(); -FL_EXPORT double gl_width(const char *); -FL_EXPORT double gl_width(const char *, int n); -FL_EXPORT double gl_width(uchar); - -FL_EXPORT void gl_draw(const char*); -FL_EXPORT void gl_draw(const char*, int n); -FL_EXPORT void gl_draw(const char*, int x, int y); -FL_EXPORT void gl_draw(const char*, float x, float y); -FL_EXPORT void gl_draw(const char*, int n, int x, int y); -FL_EXPORT void gl_draw(const char*, int n, float x, float y); -FL_EXPORT void gl_draw(const char*, int x, int y, int w, int h, Fl_Align); -FL_EXPORT void gl_measure(const char*, int& x, int& y); -#ifdef __APPLE__ -extern FL_EXPORT void gl_texture_pile_height(int max); -extern FL_EXPORT int gl_texture_pile_height(); -#endif - -FL_EXPORT void gl_draw_image(const uchar *, int x,int y,int w,int h, int d=3, int ld=0); - -#endif // !FL_gl_H - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/gl2opengl.h b/branch-3.0-2011/FL/gl2opengl.h deleted file mode 100644 index b89614e0f..000000000 --- a/branch-3.0-2011/FL/gl2opengl.h +++ /dev/null @@ -1,35 +0,0 @@ -/* gl.h - - GL to OpenGL translator. - If you include this, you might be able to port old GL programs. - There are also much better emulators available on the net. - -*/ - -#include <FL/gl.h> -#include "gl_draw.H" - -inline void clear() {glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);} -#define RGBcolor(r,g,b) glColor3ub(r,g,b) -#define bgnline() glBegin(GL_LINE_STRIP) -#define bgnpolygon() glBegin(GL_POLYGON) -#define bgnclosedline() glBegin(GL_LINE_LOOP) -#define endline() glEnd() -#define endpolygon() glEnd() -#define endclosedline() glEnd() -#define v2f(v) glVertex2fv(v) -#define v2s(v) glVertex2sv(v) -#define cmov(x,y,z) glRasterPos3f(x,y,z) -#define charstr(s) gl_draw(s) -#define fmprstr(s) gl_draw(s) -typedef float Matrix[4][4]; -inline void pushmatrix() {glPushMatrix();} -inline void popmatrix() {glPopMatrix();} -inline void multmatrix(Matrix m) {glMultMatrixf((float *)m);} -inline void color(int n) {glIndexi(n);} -inline void rect(int x,int y,int r,int t) {gl_rect(x,y,r-x,t-y);} -inline void rectf(int x,int y,int r,int t) {glRectf(x,y,r+1,t+1);} -inline void recti(int x,int y,int r,int t) {gl_rect(x,y,r-x,t-y);} -inline void rectfi(int x,int y,int r,int t) {glRecti(x,y,r+1,t+1);} -inline void rects(int x,int y,int r,int t) {gl_rect(x,y,r-x,t-y);} -inline void rectfs(int x,int y,int r,int t) {glRects(x,y,r+1,t+1);} diff --git a/branch-3.0-2011/FL/gl_draw.H b/branch-3.0-2011/FL/gl_draw.H deleted file mode 100644 index b82e87e9b..000000000 --- a/branch-3.0-2011/FL/gl_draw.H +++ /dev/null @@ -1,35 +0,0 @@ -// -// "$Id$" -// -// OpenGL header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -#include "gl.h" - -extern FL_EXPORT void gl_remove_displaylist_fonts(); - - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/glu.h b/branch-3.0-2011/FL/glu.h deleted file mode 100644 index 0962b877a..000000000 --- a/branch-3.0-2011/FL/glu.h +++ /dev/null @@ -1,60 +0,0 @@ -// -// "$Id$" -// -// GLu header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// You must include this instead of GL/gl.h to get the Microsoft -// APIENTRY stuff included (from <windows.h>) prior to the OpenGL -// header files. -// -// This file also provides "missing" OpenGL functions, and -// gl_start() and gl_finish() to allow OpenGL to be used in any window -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -#ifndef FL_glu_H -# define FL_glu_H - -# include "Enumerations.H" // for color names -# ifdef WIN32 -# include <windows.h> -# endif -# ifndef APIENTRY -# if defined(__CYGWIN__) -# define APIENTRY __attribute__ ((__stdcall__)) -# else -# define APIENTRY -# endif -# endif - -# ifdef __APPLE__ -# include <OpenGL/glu.h> -# else -# include <GL/glu.h> -# endif - -#endif // !FL_glu_H - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/glut.H b/branch-3.0-2011/FL/glut.H deleted file mode 100644 index 7dac1746d..000000000 --- a/branch-3.0-2011/FL/glut.H +++ /dev/null @@ -1,491 +0,0 @@ -// -// "$Id$" -// -// GLUT emulation header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -// Emulation of GLUT using fltk. - -// GLUT is Copyright (c) Mark J. Kilgard, 1994, 1995, 1996: -// "This program is freely distributable without licensing fees and is -// provided without guarantee or warrantee expressed or implied. This -// program is -not- in the public domain." - -// Although I have copied the GLUT API, none of my code is based on -// any GLUT implementation details and is therefore covered by the LGPL. - -// Commented out lines indicate parts of GLUT that are not emulated. - -#ifndef Fl_glut_H -# define Fl_glut_H - -# include "gl.h" - - -# include "Fl.H" -# include "Fl_Gl_Window.H" - -/** - GLUT is emulated using this window class and these static variables - (plus several more static variables hidden in glut_compatability.cxx): -*/ -class FL_EXPORT Fl_Glut_Window : public Fl_Gl_Window { - void _init(); - int mouse_down; -protected: - void draw(); - void draw_overlay(); - int handle(int); -public: // so the inline functions work - int number; - int menu[3]; - void make_current(); - void (*display)(); - void (*overlaydisplay)(); - void (*reshape)(int w, int h); - void (*keyboard)(uchar, int x, int y); - void (*mouse)(int b, int state, int x, int y); - void (*motion)(int x, int y); - void (*passivemotion)(int x, int y); - void (*entry)(int); - void (*visibility)(int); - void (*special)(int, int x, int y); - Fl_Glut_Window(int w, int h, const char *); - Fl_Glut_Window(int x, int y, int w, int h, const char *); - ~Fl_Glut_Window(); -}; - -extern FL_EXPORT Fl_Glut_Window *glut_window; // the current window -extern FL_EXPORT int glut_menu; // the current menu - -// function pointers that are not per-window: -extern FL_EXPORT void (*glut_idle_function)(); -extern FL_EXPORT void (*glut_menustate_function)(int); -extern FL_EXPORT void (*glut_menustatus_function)(int,int,int); - -//////////////////////////////////////////////////////////////// - -//# define GLUT_API_VERSION This does not match any version of GLUT exactly... - -FL_EXPORT void glutInit(int *argcp, char **argv); // creates first window - -FL_EXPORT void glutInitDisplayMode(unsigned int mode); -// the FL_ symbols have the same value as the GLUT ones: -# define GLUT_RGB FL_RGB -# define GLUT_RGBA FL_RGB -# define GLUT_INDEX FL_INDEX -# define GLUT_SINGLE FL_SINGLE -# define GLUT_DOUBLE FL_DOUBLE -# define GLUT_ACCUM FL_ACCUM -# define GLUT_ALPHA FL_ALPHA -# define GLUT_DEPTH FL_DEPTH -# define GLUT_STENCIL FL_STENCIL -# define GLUT_MULTISAMPLE FL_MULTISAMPLE -# define GLUT_STEREO FL_STEREO -// # define GLUT_LUMINANCE 512 - -FL_EXPORT void glutInitWindowPosition(int x, int y); - -FL_EXPORT void glutInitWindowSize(int w, int h); - -FL_EXPORT void glutMainLoop(); - -FL_EXPORT int glutCreateWindow(char *title); -FL_EXPORT int glutCreateWindow(const char *title); - -FL_EXPORT int glutCreateSubWindow(int win, int x, int y, int width, int height); - -FL_EXPORT void glutDestroyWindow(int win); - -inline void glutPostRedisplay() {glut_window->redraw();} - -FL_EXPORT void glutPostWindowRedisplay(int win); - -FL_EXPORT void glutSwapBuffers(); - -inline int glutGetWindow() {return glut_window->number;} - -FL_EXPORT void glutSetWindow(int win); - -inline void glutSetWindowTitle(char *t) {glut_window->label(t);} - -inline void glutSetIconTitle(char *t) {glut_window->iconlabel(t);} - -inline void glutPositionWindow(int x, int y) {glut_window->position(x,y);} - -inline void glutReshapeWindow(int w, int h) {glut_window->size(w,h);} - -inline void glutPopWindow() {glut_window->show();} - -inline void glutPushWindow() { /* do nothing */ } - -inline void glutIconifyWindow() {glut_window->iconize();} - -inline void glutShowWindow() {glut_window->show();} - -inline void glutHideWindow() {glut_window->hide();} - -inline void glutFullScreen() {glut_window->fullscreen();} - -inline void glutSetCursor(Fl_Cursor cursor) {glut_window->cursor(cursor);} -// notice that the numeric values are different than glut: -# define GLUT_CURSOR_RIGHT_ARROW ((Fl_Cursor)2) -# define GLUT_CURSOR_LEFT_ARROW ((Fl_Cursor)67) -# define GLUT_CURSOR_INFO FL_CURSOR_HAND -# define GLUT_CURSOR_DESTROY ((Fl_Cursor)45) -# define GLUT_CURSOR_HELP FL_CURSOR_HELP -# define GLUT_CURSOR_CYCLE ((Fl_Cursor)26) -# define GLUT_CURSOR_SPRAY ((Fl_Cursor)63) -# define GLUT_CURSOR_WAIT FL_CURSOR_WAIT -# define GLUT_CURSOR_TEXT FL_CURSOR_INSERT -# define GLUT_CURSOR_CROSSHAIR FL_CURSOR_CROSS -# define GLUT_CURSOR_UP_DOWN FL_CURSOR_NS -# define GLUT_CURSOR_LEFT_RIGHT FL_CURSOR_WE -# define GLUT_CURSOR_TOP_SIDE FL_CURSOR_N -# define GLUT_CURSOR_BOTTOM_SIDE FL_CURSOR_S -# define GLUT_CURSOR_LEFT_SIDE FL_CURSOR_W -# define GLUT_CURSOR_RIGHT_SIDE FL_CURSOR_E -# define GLUT_CURSOR_TOP_LEFT_CORNER FL_CURSOR_NW -# define GLUT_CURSOR_TOP_RIGHT_CORNER FL_CURSOR_NE -# define GLUT_CURSOR_BOTTOM_RIGHT_CORNER FL_CURSOR_SE -# define GLUT_CURSOR_BOTTOM_LEFT_CORNER FL_CURSOR_SW -# define GLUT_CURSOR_INHERIT FL_CURSOR_DEFAULT -# define GLUT_CURSOR_NONE FL_CURSOR_NONE -# define GLUT_CURSOR_FULL_CROSSHAIR FL_CURSOR_CROSS - -inline void glutWarpPointer(int, int) { /* do nothing */ } - -inline void glutEstablishOverlay() {glut_window->make_overlay_current();} - -inline void glutRemoveOverlay() {glut_window->hide_overlay();} - -inline void glutUseLayer(GLenum layer) { - layer ? glut_window->make_overlay_current() : glut_window->make_current();} -enum {GLUT_NORMAL, GLUT_OVERLAY}; - -inline void glutPostOverlayRedisplay() {glut_window->redraw_overlay();} - -inline void glutShowOverlay() {glut_window->redraw_overlay();} - -inline void glutHideOverlay() {glut_window->hide_overlay();} - -FL_EXPORT int glutCreateMenu(void (*)(int)); - -FL_EXPORT void glutDestroyMenu(int menu); - -inline int glutGetMenu() {return glut_menu;} - -inline void glutSetMenu(int m) {glut_menu = m;} - -FL_EXPORT void glutAddMenuEntry(char *label, int value); - -FL_EXPORT void glutAddSubMenu(char *label, int submenu); - -FL_EXPORT void glutChangeToMenuEntry(int item, char *labela, int value); - -FL_EXPORT void glutChangeToSubMenu(int item, char *label, int submenu); - -FL_EXPORT void glutRemoveMenuItem(int item); - -inline void glutAttachMenu(int b) {glut_window->menu[b] = glut_menu;} - -inline void glutDetachMenu(int b) {glut_window->menu[b] = 0;} - -inline void glutDisplayFunc(void (*f)()) {glut_window->display = f;} - -inline void glutReshapeFunc(void (*f)(int w, int h)) {glut_window->reshape=f;} - -inline void glutKeyboardFunc(void (*f)(uchar key, int x, int y)) { - glut_window->keyboard = f;} - -inline void glutMouseFunc(void (*f)(int b, int state, int x, int y)) { - glut_window->mouse = f;} -# define GLUT_LEFT_BUTTON 0 -# define GLUT_MIDDLE_BUTTON 1 -# define GLUT_RIGHT_BUTTON 2 -# define GLUT_DOWN 0 -# define GLUT_UP 1 - -inline void glutMotionFunc(void (*f)(int x, int y)) {glut_window->motion= f;} - -inline void glutPassiveMotionFunc(void (*f)(int x, int y)) { - glut_window->passivemotion= f;} - -inline void glutEntryFunc(void (*f)(int s)) {glut_window->entry = f;} -enum {GLUT_LEFT, GLUT_ENTERED}; - -inline void glutVisibilityFunc(void (*f)(int s)) {glut_window->visibility=f;} -enum {GLUT_NOT_VISIBLE, GLUT_VISIBLE}; - -FL_EXPORT void glutIdleFunc(void (*f)()); - -// Warning: this cast may not work on all machines: -inline void glutTimerFunc(unsigned int msec, void (*f)(int), int value) { - Fl::add_timeout(msec*.001, (void (*)(void *))f, (void *)value); -} - -inline void glutMenuStateFunc(void (*f)(int state)) { - glut_menustate_function = f;} - -inline void glutMenuStatusFunc(void (*f)(int status, int x, int y)) { - glut_menustatus_function = f;} -enum {GLUT_MENU_NOT_IN_USE, GLUT_MENU_IN_USE}; - -inline void glutSpecialFunc(void (*f)(int key, int x, int y)) { - glut_window->special = f;} -# define GLUT_KEY_F1 1 -# define GLUT_KEY_F2 2 -# define GLUT_KEY_F3 3 -# define GLUT_KEY_F4 4 -# define GLUT_KEY_F5 5 -# define GLUT_KEY_F6 6 -# define GLUT_KEY_F7 7 -# define GLUT_KEY_F8 8 -# define GLUT_KEY_F9 9 -# define GLUT_KEY_F10 10 -# define GLUT_KEY_F11 11 -# define GLUT_KEY_F12 12 -// WARNING: Different values than GLUT uses: -# define GLUT_KEY_LEFT FL_Left -# define GLUT_KEY_UP FL_Up -# define GLUT_KEY_RIGHT FL_Right -# define GLUT_KEY_DOWN FL_Down -# define GLUT_KEY_PAGE_UP FL_Page_Up -# define GLUT_KEY_PAGE_DOWN FL_Page_Down -# define GLUT_KEY_HOME FL_Home -# define GLUT_KEY_END FL_End -# define GLUT_KEY_INSERT FL_Insert - -//inline void glutSpaceballMotionFunc(void (*)(int x, int y, int z)); - -//inline void glutSpaceballRotateFunc(void (*)(int x, int y, int z)); - -//inline void glutSpaceballButtonFunc(void (*)(int button, int state)); - -//inline void glutButtonBoxFunc(void (*)(int button, int state)); - -//inline void glutDialsFunc(void (*)(int dial, int value)); - -//inline void glutTabletMotionFunc(void (*)(int x, int y)); - -//inline void glutTabletButtonFunc(void (*)(int button, int state, int x, int y)); - -inline void glutOverlayDisplayFunc(void (*f)()) { - glut_window->overlaydisplay = f;} - -//inline void glutWindowStatusFunc(void (*)(int state)); -//enum {GLUT_HIDDEN, GLUT_FULLY_RETAINED, GLUT_PARTIALLY_RETAINED, -// GLUT_FULLY_COVERED}; - -//inline void glutSetColor(int, GLfloat red, GLfloat green, GLfloat blue); - -//inline GLfloat glutGetColor(int ndx, int component); -//#define GLUT_RED 0 -//#define GLUT_GREEN 1 -//#define GLUT_BLUE 2 - -//inline void glutCopyColormap(int win); - -// Warning: values are changed from GLUT! -// Also relies on the GL_ symbols having values greater than 100 -FL_EXPORT int glutGet(GLenum type); -enum { - GLUT_RETURN_ZERO = 0, - GLUT_WINDOW_X, - GLUT_WINDOW_Y, - GLUT_WINDOW_WIDTH, - GLUT_WINDOW_HEIGHT, - GLUT_WINDOW_PARENT, - GLUT_SCREEN_WIDTH, - GLUT_SCREEN_HEIGHT, - GLUT_MENU_NUM_ITEMS, - GLUT_DISPLAY_MODE_POSSIBLE, - GLUT_INIT_WINDOW_X, - GLUT_INIT_WINDOW_Y, - GLUT_INIT_WINDOW_WIDTH, - GLUT_INIT_WINDOW_HEIGHT, - GLUT_INIT_DISPLAY_MODE, - GLUT_WINDOW_BUFFER_SIZE, - GLUT_VERSION -//GLUT_WINDOW_NUM_CHILDREN, -//GLUT_WINDOW_CURSOR, -//GLUT_SCREEN_WIDTH_MM, -//GLUT_SCREEN_HEIGHT_MM, -//GLUT_ELAPSED_TIME, -}; - -# define GLUT_WINDOW_STENCIL_SIZE GL_STENCIL_BITS -# define GLUT_WINDOW_DEPTH_SIZE GL_DEPTH_BITS -# define GLUT_WINDOW_RED_SIZE GL_RED_BITS -# define GLUT_WINDOW_GREEN_SIZE GL_GREEN_BITS -# define GLUT_WINDOW_BLUE_SIZE GL_BLUE_BITS -# define GLUT_WINDOW_ALPHA_SIZE GL_ALPHA_BITS -# define GLUT_WINDOW_ACCUM_RED_SIZE GL_ACCUM_RED_BITS -# define GLUT_WINDOW_ACCUM_GREEN_SIZE GL_ACCUM_GREEN_BITS -# define GLUT_WINDOW_ACCUM_BLUE_SIZE GL_ACCUM_BLUE_BITS -# define GLUT_WINDOW_ACCUM_ALPHA_SIZE GL_ACCUM_ALPHA_BITS -# define GLUT_WINDOW_DOUBLEBUFFER GL_DOUBLEBUFFER -# define GLUT_WINDOW_RGBA GL_RGBA -# define GLUT_WINDOW_COLORMAP_SIZE GL_INDEX_BITS -# ifdef GL_SAMPLES_SGIS -# define GLUT_WINDOW_NUM_SAMPLES GL_SAMPLES_SGIS -# else -# define GLUT_WINDOW_NUM_SAMPLES GLUT_RETURN_ZERO -# endif -# define GLUT_WINDOW_STEREO GL_STEREO - -# define GLUT_HAS_KEYBOARD 600 -# define GLUT_HAS_MOUSE 601 -# define GLUT_HAS_SPACEBALL 602 -# define GLUT_HAS_DIAL_AND_BUTTON_BOX 603 -# define GLUT_HAS_TABLET 604 -# define GLUT_NUM_MOUSE_BUTTONS 605 -# define GLUT_NUM_SPACEBALL_BUTTONS 606 -# define GLUT_NUM_BUTTON_BOX_BUTTONS 607 -# define GLUT_NUM_DIALS 608 -# define GLUT_NUM_TABLET_BUTTONS 609 -FL_EXPORT int glutDeviceGet(GLenum type); - -// WARNING: these values are different than GLUT uses: -# define GLUT_ACTIVE_SHIFT FL_SHIFT -# define GLUT_ACTIVE_CTRL FL_CTRL -# define GLUT_ACTIVE_ALT FL_ALT -inline int glutGetModifiers() {return Fl::event_state() & (GLUT_ACTIVE_SHIFT | GLUT_ACTIVE_CTRL | GLUT_ACTIVE_ALT);} - -FL_EXPORT int glutLayerGet(GLenum); -# define GLUT_OVERLAY_POSSIBLE 800 -//#define GLUT_LAYER_IN_USE 801 -//#define GLUT_HAS_OVERLAY 802 -# define GLUT_TRANSPARENT_INDEX 803 -# define GLUT_NORMAL_DAMAGED 804 -# define GLUT_OVERLAY_DAMAGED 805 - -extern "C" { -typedef void (*GLUTproc)(); -} - -FL_EXPORT GLUTproc glutGetProcAddress(const char *procName); - -//inline int glutVideoResizeGet(GLenum param); -//#define GLUT_VIDEO_RESIZE_POSSIBLE 900 -//#define GLUT_VIDEO_RESIZE_IN_USE 901 -//#define GLUT_VIDEO_RESIZE_X_DELTA 902 -//#define GLUT_VIDEO_RESIZE_Y_DELTA 903 -//#define GLUT_VIDEO_RESIZE_WIDTH_DELTA 904 -//#define GLUT_VIDEO_RESIZE_HEIGHT_DELTA 905 -//#define GLUT_VIDEO_RESIZE_X 906 -//#define GLUT_VIDEO_RESIZE_Y 907 -//#define GLUT_VIDEO_RESIZE_WIDTH 908 -//#define GLUT_VIDEO_RESIZE_HEIGHT 909 - -//inline void glutSetupVideoResizing(); - -//inline void glutStopVideoResizing(); - -//inline void glutVideoResize(int x, int y, int width, int height); - -//inline void glutVideoPan(int x, int y, int width, int height); - -// Font argument must be a void* for compatability, so... -/** fltk glut font/size attributes used in the glutXXX functions */ -struct Fl_Glut_Bitmap_Font {Fl_Font font; Fl_Fontsize size;}; - -extern FL_EXPORT struct Fl_Glut_Bitmap_Font - glutBitmap9By15, glutBitmap8By13, glutBitmapTimesRoman10, - glutBitmapTimesRoman24, glutBitmapHelvetica10, glutBitmapHelvetica12, - glutBitmapHelvetica18; -# define GLUT_BITMAP_9_BY_15 (&glutBitmap9By15) -# define GLUT_BITMAP_8_BY_13 (&glutBitmap8By13) -# define GLUT_BITMAP_TIMES_ROMAN_10 (&glutBitmapTimesRoman10) -# define GLUT_BITMAP_TIMES_ROMAN_24 (&glutBitmapTimesRoman24) -# define GLUT_BITMAP_HELVETICA_10 (&glutBitmapHelvetica10) -# define GLUT_BITMAP_HELVETICA_12 (&glutBitmapHelvetica12) -# define GLUT_BITMAP_HELVETICA_18 (&glutBitmapHelvetica18) - -FL_EXPORT void glutBitmapCharacter(void *font, int character); -FL_EXPORT int glutBitmapHeight(void *font); -FL_EXPORT int glutBitmapLength(void *font, const unsigned char *string); -FL_EXPORT void glutBitmapString(void *font, const unsigned char *string); -FL_EXPORT int glutBitmapWidth(void *font, int character); - -FL_EXPORT int glutExtensionSupported(char *name); - -/* GLUT stroked font sub-API */ -struct Fl_Glut_StrokeVertex { - GLfloat X, Y; -}; - -struct Fl_Glut_StrokeStrip { - int Number; - const Fl_Glut_StrokeVertex* Vertices; -}; - -struct Fl_Glut_StrokeChar { - GLfloat Right; - int Number; - const Fl_Glut_StrokeStrip* Strips; -}; - -struct Fl_Glut_StrokeFont { - char* Name; // The source font name - int Quantity; // Number of chars in font - GLfloat Height; // Height of the characters - const Fl_Glut_StrokeChar** Characters;// The characters mapping -}; -extern FL_EXPORT Fl_Glut_StrokeFont glutStrokeRoman; -extern FL_EXPORT Fl_Glut_StrokeFont glutStrokeMonoRoman; -# define GLUT_STROKE_ROMAN (&glutStrokeRoman) -# define GLUT_STROKE_MONO_ROMAN (&glutStrokeMonoRoman) - -FL_EXPORT void glutStrokeCharacter(void *font, int character); -FL_EXPORT GLfloat glutStrokeHeight(void *font); -FL_EXPORT int glutStrokeLength(void *font, const unsigned char *string); -FL_EXPORT void glutStrokeString(void *font, const unsigned char *string); -FL_EXPORT int glutStrokeWidth(void *font, int character); - -/* GLUT pre-built models sub-API */ -FL_EXPORT void glutWireSphere(GLdouble radius, GLint slices, GLint stacks); -FL_EXPORT void glutSolidSphere(GLdouble radius, GLint slices, GLint stacks); -FL_EXPORT void glutWireCone(GLdouble base, GLdouble height, GLint slices, GLint stacks); -FL_EXPORT void glutSolidCone(GLdouble base, GLdouble height, GLint slices, GLint stacks); -FL_EXPORT void glutWireCube(GLdouble size); -FL_EXPORT void glutSolidCube(GLdouble size); -FL_EXPORT void glutWireTorus(GLdouble innerRadius, GLdouble outerRadius, GLint sides, GLint rings); -FL_EXPORT void glutSolidTorus(GLdouble innerRadius, GLdouble outerRadius, GLint sides, GLint rings); -FL_EXPORT void glutWireDodecahedron(); -FL_EXPORT void glutSolidDodecahedron(); -FL_EXPORT void glutWireTeapot(GLdouble size); -FL_EXPORT void glutSolidTeapot(GLdouble size); -FL_EXPORT void glutWireOctahedron(); -FL_EXPORT void glutSolidOctahedron(); -FL_EXPORT void glutWireTetrahedron(); -FL_EXPORT void glutSolidTetrahedron(); -FL_EXPORT void glutWireIcosahedron(); -FL_EXPORT void glutSolidIcosahedron(); - -#endif // !Fl_glut_H - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/mac.H b/branch-3.0-2011/FL/mac.H deleted file mode 100644 index 0e036702c..000000000 --- a/branch-3.0-2011/FL/mac.H +++ /dev/null @@ -1,217 +0,0 @@ -// -// "$Id$" -// -// Mac header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -// Do not directly include this file, instead use <FL/x.H>. It will -// include this file if "__APPLE__" is defined. This is to encourage -// portability of even the system-specific code... -#ifndef FL_DOXYGEN - -#if !defined(Fl_X_H) -# error "Never use <FL/mac.H> directly; include <FL/x.H> instead." -#endif // !Fl_X_H -#include <FL/Fl_Widget.H> - -typedef void* Window; // this is really a pointer to the subclass FLWindow of NSWindow -typedef void* Fl_Offscreen; // this is really a CGContextRef -typedef void* Fl_Bitmask; // this is really a CGImageRef - -#ifndef FL_LIBRARY // this part is used when compiling an application program - -typedef void* Fl_Region; -typedef void* Fl_CGContextRef; -typedef void* Fl_PMPrintSettings; -typedef void* Fl_PMPageFormat; -typedef void* Fl_PMPrintSession; - -#else // this part must be compiled when building the FLTK libraries - -// Standard MacOS C/C++ includes... -#include <ApplicationServices/ApplicationServices.h> -#undef check // because of Fl::check() - -typedef CGContextRef Fl_CGContextRef; -typedef PMPrintSettings Fl_PMPrintSettings; -typedef PMPageFormat Fl_PMPageFormat; -typedef PMPrintSession Fl_PMPrintSession; - -#ifndef MAC_OS_X_VERSION_10_3 -#define MAC_OS_X_VERSION_10_3 1030 -#endif -#ifndef MAC_OS_X_VERSION_10_4 -#define MAC_OS_X_VERSION_10_4 1040 -#endif -#ifndef MAC_OS_X_VERSION_10_5 -#define MAC_OS_X_VERSION_10_5 1050 -#endif -#ifndef MAC_OS_X_VERSION_10_6 -#define MAC_OS_X_VERSION_10_6 1060 -#endif -#ifndef MAC_OS_X_VERSION_MAX_ALLOWED -#define MAC_OS_X_VERSION_MAX_ALLOWED MAC_OS_X_VERSION_10_3 -#endif - -typedef struct flCocoaRegion { - int count; - CGRect *rects; -} *Fl_Region; // a region is the union of a series of rectangles - -# include "Fl_Window.H" - -// Some random X equivalents -struct XPoint { int x, y; }; -struct XRectangle {int x, y, width, height;}; -#ifndef CGFLOAT_DEFINED //appears with 10.5 in CGBase.h -#if defined(__LP64__) && __LP64__ -typedef double CGFloat; -#else -typedef float CGFloat; -#endif -#endif // CGFLOAT_DEFINED - -extern CGRect fl_cgrectmake_cocoa(int x, int y, int w, int h); -inline Fl_Region XRectangleRegion(int x, int y, int w, int h) { - Fl_Region R = (Fl_Region)malloc(sizeof(*R)); - R->count = 1; - R->rects = (CGRect *)malloc(sizeof(CGRect)); - *(R->rects) = fl_cgrectmake_cocoa(x, y, w, h); - return R; -} -inline void XDestroyRegion(Fl_Region r) { - if(r) { - free(r->rects); - free(r); - } -} -extern void *fl_system_menu; -extern void *fl_default_cursor; - -// This object contains all mac-specific stuff about a window: -// WARNING: this object is highly subject to change! -class Fl_X -{ -public: - Window xid; // pointer to the Cocoa window object (FLWindow*) - Fl_Offscreen other_xid; // pointer for offscreen bitmaps (overlay window) - Fl_Window *w; // FLTK window for - Fl_Region region; - Fl_Region subRegion; // region for this specific subwindow - Fl_X *next; // linked tree to support subwindows - Fl_X *xidChildren, *xidNext; // more subwindow tree - int wait_for_expose; - void *cursor; // is really NSCursor* - static Fl_X* first; - static Fl_X* i(const Fl_Window* w) {return w->i;} - static int fake_X_wm(const Fl_Window*,int&,int&,int&,int&,int&); - static void make(Fl_Window*); - void flush(); - // Quartz additions: - CGContextRef gc; // graphics context (NULL when using QD) - static void q_fill_context(); // fill a Quartz context with current FLTK state - static void q_clear_clipping(); // remove all clipping from a Quartz context - static void q_release_context(Fl_X *x=0); // free all resources associated with fl_gc - static void q_begin_image(CGRect&, int x, int y, int w, int h); - static void q_end_image(); - // Cocoa additions - void destroy(void); - void map(void); - void unmap(void); - int unlink(Fl_X* start = NULL); - void collapse(void); - WindowRef window_ref(void); - void contains_GL_subwindow(void); - void set_key_window(void); - void set_cursor(Fl_Cursor); - static int screen_init(XRectangle screens[], float dpi[]); - static CGImageRef CGImage_from_window_rect(Fl_Window *win, int x, int y, int w, int h); - static unsigned char *bitmap_from_window_rect(Fl_Window *win, int x, int y, int w, int h, int *bytesPerPixel); - static Fl_Region intersect_region_and_rect(Fl_Region current, int x,int y,int w, int h); - static CGContextRef watch_cursor_image(void); - static CGContextRef help_cursor_image(void); - static CGContextRef nesw_cursor_image(void); - static CGContextRef nwse_cursor_image(void); - static CGContextRef none_cursor_image(void); - static void *get_carbon_function(const char *name); -private: - static void relink(Fl_Window*, Fl_Window*); -}; - -extern struct Fl_XMap { - RGBColor rgb; - ulong pen; -} *fl_current_xmap; -extern FL_EXPORT Window fl_window; - -#endif // FL_LIBRARY - -extern FL_EXPORT Fl_CGContextRef fl_gc; -extern FL_EXPORT class Fl_Sys_Menu_Bar *fl_sys_menu_bar; - -extern Window fl_xid(const Fl_Window*); -void fl_clip_region(Fl_Region); - -extern FL_EXPORT Fl_Bitmask fl_create_bitmask(int w, int h, const uchar *data); -extern FL_EXPORT Fl_Bitmask fl_create_alphamask(int w, int h, int d, int ld, const uchar *data); -extern FL_EXPORT void fl_delete_bitmask(Fl_Bitmask bm); -extern Fl_Offscreen fl_create_offscreen(int w, int h); -extern void fl_copy_offscreen(int x,int y,int w,int h, Fl_Offscreen gWorld, int srcx,int srcy); -extern void fl_delete_offscreen(Fl_Offscreen gWorld); -extern void fl_begin_offscreen(Fl_Offscreen gWorld); -extern void fl_end_offscreen(); - -extern FL_EXPORT int fl_parse_color(const char* p, uchar& r, uchar& g, uchar& b); -extern void fl_open_display(); - -#endif // FL_DOXYGEN - -/** \defgroup group_macosx Mac OS X-specific functions - Mac OS X-specific functions declared in <FL/x.H> or <FL/gl.h> - @{ */ - -/** @brief Register a function called for each file dropped onto an application icon - */ -extern void fl_open_callback(void (*cb)(const char *)); - -/** - * \brief Attaches a callback to the "About myprog" item of the system application menu. - * - * \param cb a callback that will be called by "About myprog" menu item - * with NULL 1st argument. - * \param user_data a pointer transmitted as 2nd argument to the callback. - * \param shortcut optional shortcut to attach to the "About myprog" menu item (e.g., FL_META+'a') - */ -extern void fl_mac_set_about( Fl_Callback *cb, void *user_data, int shortcut = 0); - -/** \brief The version number of the running Mac OS X (e.g., 0x1064 for 10.6.4) - */ -extern int fl_mac_os_version; - -/** @} */ - -// -// End of "$Id$". -// - diff --git a/branch-3.0-2011/FL/math.h b/branch-3.0-2011/FL/math.h deleted file mode 100644 index 45e946b1d..000000000 --- a/branch-3.0-2011/FL/math.h +++ /dev/null @@ -1,71 +0,0 @@ -// -// "$Id$" -// -// Math header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -// Xcode on OS X includes files by recursing down into directories. -// This code catches the cycle and directly includes the required file. -#ifdef fl_math_h_cyclic_include -# include "/usr/include/math.h" -#endif - -#ifndef fl_math_h -# define fl_math_h - -# define fl_math_h_cyclic_include -# include <math.h> -# undef fl_math_h_cyclic_include - -# ifdef __EMX__ -# include <float.h> -# endif - - -# ifndef M_PI -# define M_PI 3.14159265358979323846 -# define M_PI_2 1.57079632679489661923 -# define M_PI_4 0.78539816339744830962 -# define M_1_PI 0.31830988618379067154 -# define M_2_PI 0.63661977236758134308 -# endif // !M_PI - -# ifndef M_SQRT2 -# define M_SQRT2 1.41421356237309504880 -# define M_SQRT1_2 0.70710678118654752440 -# endif // !M_SQRT2 - -# if (defined(WIN32) || defined(CRAY)) && !defined(__MINGW32__) && !defined(__MWERKS__) - -inline double rint(double v) {return floor(v+.5);} -inline double copysign(double a, double b) {return b<0 ? -a : a;} - -# endif // (WIN32 || CRAY) && !__MINGW32__ && !__MWERKS__ - -#endif // !fl_math_h - - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/names.h b/branch-3.0-2011/FL/names.h deleted file mode 100644 index f5b115214..000000000 --- a/branch-3.0-2011/FL/names.h +++ /dev/null @@ -1,123 +0,0 @@ -// -// "$Id$" -// -// Event names header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -// Thanks to Greg Ercolano for this addition. - -#ifndef FL_NAMES_H -#define FL_NAMES_H - -/** \defgroup fl_events Events handling functions - @{ - */ - -/** - This is an array of event names you can use to convert event numbers into names. - - The array gets defined inline wherever your '\#include <FL/names.h>' appears. - - \b Example: - \code - #include <FL/names.h> // array will be defined here - int MyClass::handle(int e) { - printf("Event was %s (%d)\n", fl_eventnames[e], e); - // ..resulting output might be e.g. "Event was FL_PUSH (1)".. - [..] - } - \endcode - */ -const char * const fl_eventnames[] = -{ - "FL_NO_EVENT", - "FL_PUSH", - "FL_RELEASE", - "FL_ENTER", - "FL_LEAVE", - "FL_DRAG", - "FL_FOCUS", - "FL_UNFOCUS", - "FL_KEYDOWN", - "FL_KEYUP", - "FL_CLOSE", - "FL_MOVE", - "FL_SHORTCUT", - "FL_DEACTIVATE", - "FL_ACTIVATE", - "FL_HIDE", - "FL_SHOW", - "FL_PASTE", - "FL_SELECTIONCLEAR", - "FL_MOUSEWHEEL", - "FL_DND_ENTER", - "FL_DND_DRAG", - "FL_DND_LEAVE", - "FL_DND_RELEASE", -}; - -/** - This is an array of font names you can use to convert font numbers into names. - - The array gets defined inline wherever your '\#include <FL/names.h>' appears. - - \b Example: - \code - #include <FL/names.h> // array will be defined here - int MyClass::my_callback(Fl_Widget *w, void*) { - int fnum = w->labelfont(); - // Resulting output might be e.g. "Label's font is FL_HELVETICA (0)" - printf("Label's font is %s (%d)\n", fl_fontnames[fnum], fnum); - // ..resulting output might be e.g. "Label's font is FL_HELVETICA (0)".. - [..] - } - \endcode - */ -const char * const fl_fontnames[] = -{ - "FL_HELVETICA", - "FL_HELVETICA_BOLD", - "FL_HELVETICA_ITALIC", - "FL_HELVETICA_BOLD_ITALIC", - "FL_COURIER", - "FL_COURIER_BOLD", - "FL_COURIER_ITALIC", - "FL_COURIER_BOLD_ITALIC", - "FL_TIMES", - "FL_TIMES_BOLD", - "FL_TIMES_ITALIC", - "FL_TIMES_BOLD_ITALIC", - "FL_SYMBOL", - "FL_SCREEN", - "FL_SCREEN_BOLD", - "FL_ZAPF_DINGBATS", -}; - -/** @} */ - -#endif /* FL_NAMES_H */ - -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/win32.H b/branch-3.0-2011/FL/win32.H deleted file mode 100644 index fd2610708..000000000 --- a/branch-3.0-2011/FL/win32.H +++ /dev/null @@ -1,156 +0,0 @@ -// -// "$Id$" -// -// WIN32 header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -// Do not directly include this file, instead use <FL/x.H>. It will -// include this file if WIN32 is defined. This is to encourage -// portability of even the system-specific code... - -#ifndef FL_DOXYGEN -#ifndef Fl_X_H -# error "Never use <FL/win32.H> directly; include <FL/x.H> instead." -#endif // !Fl_X_H - -#include <windows.h> -// In some of the distributions, the gcc header files are missing some stuff: -#ifndef LPMINMAXINFO -#define LPMINMAXINFO MINMAXINFO* -#endif -#ifndef VK_LWIN -#define VK_LWIN 0x5B -#define VK_RWIN 0x5C -#define VK_APPS 0x5D -#endif - -#include <FL/Fl_Device.H> - -// some random X equivalents -typedef HWND Window; -typedef POINT XPoint; -struct XRectangle {int x, y, width, height;}; -typedef HRGN Fl_Region; -FL_EXPORT void fl_clip_region(Fl_Region); -extern Fl_Region XRectangleRegion(int x, int y, int w, int h); -inline void XDestroyRegion(Fl_Region r) {DeleteObject(r);} -inline void XClipBox(Fl_Region r,XRectangle* rect) { - RECT win_rect; GetRgnBox(r,&win_rect); - rect->x=win_rect.left; - rect->y=win_rect.top; - rect->width=win_rect.right-win_rect.left; - rect->height=win_rect.bottom-win_rect.top; -} -#define XDestroyWindow(a,b) DestroyWindow(b) -#define XMapWindow(a,b) ShowWindow(b, SW_RESTORE) -#define XUnmapWindow(a,b) ShowWindow(b, SW_HIDE) - -#include "Fl_Window.H" -// this object contains all win32-specific stuff about a window: -// Warning: this object is highly subject to change! -class FL_EXPORT Fl_X { -public: - // member variables - add new variables only at the end of this block - Window xid; - HBITMAP other_xid; // for double-buffered windows - Fl_Window* w; - Fl_Region region; - Fl_X *next; - int wait_for_expose; - HDC private_dc; // used for OpenGL - HCURSOR cursor; - HDC saved_hdc; // saves the handle of the DC currently loaded - // static variables, static functions and member functions - static Fl_X* first; - static Fl_X* i(const Fl_Window* w) {return w->i;} - static int fake_X_wm(const Fl_Window* w,int &X, int &Y, - int &bt,int &bx,int &by); - void setwindow(Fl_Window* wi) {w=wi; wi->i=this;} - void flush() {w->flush();} - void set_minmax(LPMINMAXINFO minmax); - void mapraise(); - static Fl_X* make(Fl_Window*); -}; -extern FL_EXPORT HCURSOR fl_default_cursor; -extern FL_EXPORT UINT fl_wake_msg; -inline Window fl_xid(const Fl_Window*w) {Fl_X *temp = Fl_X::i(w); return temp ? temp->xid : 0;} -FL_EXPORT Fl_Window* fl_find(Window xid); -extern FL_EXPORT char fl_override_redirect; // hack into Fl_Window::make_xid() -extern FL_EXPORT int fl_background_pixel; // hack into Fl_Window::make_xid() - -// most recent fl_color() or fl_rgbcolor() points at one of these: -extern FL_EXPORT struct Fl_XMap { - COLORREF rgb; // this should be the type the RGB() macro returns - HPEN pen; // pen, 0 if none created yet - int brush; // ref to solid brush, 0 if none created yet -} *fl_current_xmap; -inline COLORREF fl_RGB() {return fl_current_xmap->rgb;} -inline HPEN fl_pen() {return fl_current_xmap->pen;} -FL_EXPORT HBRUSH fl_brush(); // allocates a brush if necessary -FL_EXPORT HBRUSH fl_brush_action(int); // now does the real work - -extern FL_EXPORT HINSTANCE fl_display; -extern FL_EXPORT Window fl_window; -extern FL_EXPORT HDC fl_gc; -extern FL_EXPORT HPALETTE fl_palette; // non-zero only on 8-bit displays! -extern FL_EXPORT HDC fl_GetDC(Window); -extern FL_EXPORT MSG fl_msg; -extern FL_EXPORT void fl_release_dc(HWND w, HDC dc); -extern FL_EXPORT void fl_save_dc( HWND w, HDC dc); - -// off-screen pixmaps: create, destroy, draw into, copy to window -typedef HBITMAP Fl_Offscreen; -#define fl_create_offscreen(w, h) \ - CreateCompatibleBitmap( (fl_gc ? fl_gc : fl_GetDC(0) ) , w, h) - -extern FL_EXPORT HDC fl_makeDC(HBITMAP); - -# define fl_begin_offscreen(b) \ - HDC _sgc=fl_gc; Window _sw=fl_window; \ - Fl_Surface_Device *_ss = fl_surface; fl_display_device->set_current(); \ - fl_gc=fl_makeDC(b); int _savedc = SaveDC(fl_gc); fl_window=(HWND)b; fl_push_no_clip() - -# define fl_end_offscreen() \ - fl_pop_clip(); RestoreDC(fl_gc, _savedc); DeleteDC(fl_gc); _ss->set_current(); fl_window=_sw; fl_gc = _sgc - - -FL_EXPORT void fl_copy_offscreen(int x,int y,int w,int h,HBITMAP pixmap,int srcx,int srcy); -FL_EXPORT void fl_copy_offscreen_with_alpha(int x,int y,int w,int h,HBITMAP pixmap,int srcx,int srcy); -#define fl_delete_offscreen(bitmap) DeleteObject(bitmap); - -// Bitmap masks -typedef HBITMAP Fl_Bitmask; - -extern FL_EXPORT Fl_Bitmask fl_create_bitmask(int w, int h, const uchar *data); -extern FL_EXPORT Fl_Bitmask fl_create_alphamask(int w, int h, int d, int ld, const uchar *data); -extern FL_EXPORT void fl_delete_bitmask(Fl_Bitmask bm); - -// Dummy function to register a function for opening files via the window manager... -inline void fl_open_callback(void (*)(const char *)) {} - -extern FL_EXPORT int fl_parse_color(const char* p, uchar& r, uchar& g, uchar& b); -#endif // FL_DOXYGEN -// -// End of "$Id$". -// diff --git a/branch-3.0-2011/FL/x.H b/branch-3.0-2011/FL/x.H deleted file mode 100644 index fc0222e14..000000000 --- a/branch-3.0-2011/FL/x.H +++ /dev/null @@ -1,177 +0,0 @@ -// -// "$Id$" -// -// X11 header file for the Fast Light Tool Kit (FLTK). -// -// Copyright 1998-2010 by Bill Spitzak and others. -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Library General Public -// License as published by the Free Software Foundation; either -// version 2 of the License, or (at your option) any later version. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Library General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -// USA. -// -// Please report all bugs and problems on the following page: -// -// http://www.fltk.org/str.php -// - -// These are internal fltk symbols that are necessary or useful for -// calling Xlib. You should include this file if (and ONLY if) you -// need to call Xlib directly. These symbols may not exist on non-X -// systems. - -#if !defined(Fl_X_H) && !defined(FL_DOXYGEN) -# define Fl_X_H - -# include "Enumerations.H" - -# ifdef WIN32 -# include "win32.H" -# elif defined(__APPLE__) -# include "mac.H" -# else -# if defined(_ABIN32) || defined(_ABI64) // fix for broken SGI Irix X .h files -# pragma set woff 3322 -# endif -# include <X11/Xlib.h> -# include <X11/Xutil.h> -# if defined(_ABIN32) || defined(_ABI64) -# pragma reset woff 3322 -# endif -# include <X11/Xatom.h> -# include "Fl_Window.H" -# include "Xutf8.h" -// Mirror X definition of Region to Fl_Region, for portability... -typedef Region Fl_Region; - -FL_EXPORT void fl_open_display(); -FL_EXPORT void fl_open_display(Display*); -FL_EXPORT void fl_close_display(); - -// constant info about the X server connection: -extern FL_EXPORT Display *fl_display; -extern FL_EXPORT Window fl_message_window; -extern FL_EXPORT int fl_screen; -extern FL_EXPORT XVisualInfo *fl_visual; -extern FL_EXPORT Colormap fl_colormap; - -// access to core fonts: -// This class provides a "smart pointer" that returns a pointer to an XFontStruct. -// The global variable fl_xfont can be called wherever a bitmap "core" font is -// needed, e.g. when rendering to a GL context under X11. -// With Xlib / X11 fonts, fl_xfont will return the current selected font. -// With XFT / X11 fonts, fl_xfont will attempt to return the bitmap "core" font most -// similar to (usually the same as) the current XFT font. -class Fl_XFont_On_Demand -{ -public: - Fl_XFont_On_Demand(XFontStruct* p = NULL) : ptr(p) { } - Fl_XFont_On_Demand& operator=(const Fl_XFont_On_Demand& x) - { ptr = x.ptr; return *this; } - Fl_XFont_On_Demand& operator=(XFontStruct* p) - { ptr = p; return *this; } - XFontStruct* value(); - operator XFontStruct*() { return value(); } - XFontStruct& operator*() { return *value(); } - XFontStruct* operator->() { return value(); } - bool operator==(const Fl_XFont_On_Demand& x) { return ptr == x.ptr; } - bool operator!=(const Fl_XFont_On_Demand& x) { return ptr != x.ptr; } -private: - XFontStruct *ptr; -}; -extern FL_EXPORT Fl_XFont_On_Demand fl_xfont; - -// drawing functions: -extern FL_EXPORT GC fl_gc; -extern FL_EXPORT Window fl_window; -extern FL_EXPORT void *fl_xftfont; -FL_EXPORT ulong fl_xpixel(Fl_Color i); -FL_EXPORT ulong fl_xpixel(uchar r, uchar g, uchar b); -FL_EXPORT void fl_clip_region(Fl_Region); -FL_EXPORT Fl_Region fl_clip_region(); -FL_EXPORT Fl_Region XRectangleRegion(int x, int y, int w, int h); // in fl_rect.cxx - -// feed events into fltk: -FL_EXPORT int fl_handle(const XEvent&); - -// you can use these in Fl::add_handler() to look at events: -extern FL_EXPORT const XEvent* fl_xevent; -extern FL_EXPORT ulong fl_event_time; - -// off-screen pixmaps: create, destroy, draw into, copy to window: -typedef ulong Fl_Offscreen; -# define fl_create_offscreen(w,h) \ - XCreatePixmap(fl_display, \ - (fl_surface->class_name() == Fl_Display_Device::class_id ? \ - fl_window : fl_xid(Fl::first_window()) ) , \ - w, h, fl_visual->depth) -// begin/end are macros that save the old state in local variables: -# define fl_begin_offscreen(pixmap) \ - Window _sw=fl_window; fl_window=pixmap; \ - Fl_Surface_Device *_ss = fl_surface; fl_display_device->set_current(); \ - fl_push_no_clip() -# define fl_end_offscreen() \ - fl_pop_clip(); fl_window = _sw; _ss->set_current() - -extern void fl_copy_offscreen(int x, int y, int w, int h, Fl_Offscreen pixmap, int srcx, int srcy); -# define fl_delete_offscreen(pixmap) XFreePixmap(fl_display, pixmap) - -// Bitmap masks -typedef ulong Fl_Bitmask; - -extern FL_EXPORT Fl_Bitmask fl_create_bitmask(int w, int h, const uchar *data); -extern FL_EXPORT Fl_Bitmask fl_create_alphamask(int w, int h, int d, int ld, const uchar *data); -extern FL_EXPORT void fl_delete_bitmask(Fl_Bitmask bm); - -// this object contains all X-specific stuff about a window: -// Warning: this object is highly subject to change! It's definition -// is only here so that fl_xid can be declared inline: -class FL_EXPORT Fl_X { -public: - Window xid; - Window other_xid; - Fl_Window *w; - Fl_Region region; - Fl_X *next; - char wait_for_expose; - char backbuffer_bad; // used for XDBE - static Fl_X* first; - static Fl_X* i(const Fl_Window* wi) {return wi->i;} - void setwindow(Fl_Window* wi) {w=wi; wi->i=this;} - void sendxjunk(); - static void make_xid(Fl_Window*,XVisualInfo* =fl_visual, Colormap=fl_colormap); - static Fl_X* set_xid(Fl_Window*, Window); - // kludges to get around protection: - void flush() {w->flush();} - static void x(Fl_Window* wi, int X) {wi->x(X);} - static void y(Fl_Window* wi, int Y) {wi->y(Y);} -}; - -// convert xid <-> Fl_Window: -inline Window fl_xid(const Fl_Window*w) {return Fl_X::i(w)->xid;} -FL_EXPORT Fl_Window* fl_find(Window xid); - -extern FL_EXPORT char fl_override_redirect; // hack into Fl_X::make_xid() -extern FL_EXPORT int fl_background_pixel; // hack into Fl_X::make_xid() - -// Dummy function to register a function for opening files via the window manager... -inline void fl_open_callback(void (*)(const char *)) {} - -extern FL_EXPORT int fl_parse_color(const char* p, uchar& r, uchar& g, uchar& b); - -# endif -#endif - -// -// End of "$Id$". -// |