diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/CMakeLists.txt | 8 | ||||
| -rw-r--r-- | src/fl_color.cxx | 56 | ||||
| -rw-r--r-- | src/fl_line_style.cxx | 39 | ||||
| -rw-r--r-- | src/fl_rect.cxx | 39 | ||||
| -rw-r--r-- | src/fl_vertex.cxx | 50 |
5 files changed, 27 insertions, 165 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index feda5cabb..b28fff13b 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -265,14 +265,6 @@ set(CFILES fl_utf.c ) -# Add preprocessor macro FL_LIBRARY_CMAKE temporarily until the build -# system transition is completed. -# *** currently LINUX only *** - -if (UNIX) - add_definitions(-DFL_LIBRARY_CMAKE) -endif (UNIX) - add_definitions(-DFL_LIBRARY) if(APPLE AND NOT OPTION_APPLE_X11) diff --git a/src/fl_color.cxx b/src/fl_color.cxx index 630cfedb2..4fa08dd08 100644 --- a/src/fl_color.cxx +++ b/src/fl_color.cxx @@ -23,53 +23,25 @@ // Implementation of fl_color(i), fl_color(r,g,b). -# include <FL/Fl.H> +#include <FL/Fl.H> #include <FL/Fl_Device.H> #include <FL/Fl.H> #include <config.h> #include "config_lib.h" -// fl_cmap needs to be defined *before* we include Fl_GDI_Graphics_Driver_color.cxx - -/** \addtogroup fl_attributes - @{ */ +// fl_cmap needs to be defined globally (here) and is used in the device +// specific graphics drivers -/* static */ unsigned fl_cmap[256] = { #include "fl_cmap.h" // this is a file produced by "cmap.cxx": }; - -// Remove #ifndef FL_LIBRARY_CMAKE and the entire block of #include -// statements when the new build system is ready: -#ifndef FL_LIBRARY_CMAKE // ----------------------------------------------------------------------------- - -// Apple Quartz driver in "drivers/Quartz/Fl_Quartz_Graphics_Driver_color.cxx" - - -#ifdef FL_CFG_GFX_GDI - -// # include "drivers/GDI/Fl_GDI_Graphics_Driver_color.cxx" - -#endif - - +// all driver code is now in drivers/XXX/Fl_XXX_Graphics_Driver_xyz.cxx // ----------------------------------------------------------------------------- - -#ifdef FL_CFG_GFX_XLIB - -// # include "drivers/Xlib/Fl_Xlib_Graphics_Driver_color.cxx" - -#endif - - -// ----------------------------------------------------------------------------- - -#endif // FL_LIBRARY_CMAKE - -// ----------------------------------------------------------------------------- +/** \addtogroup fl_attributes + @{ */ /** Returns the RGB value(s) for the given FLTK color index. @@ -83,22 +55,25 @@ unsigned Fl::get_color(Fl_Color i) { if (i & 0xffffff00) return (i); else return fl_cmap[i]; } + /** - 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. + 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. */ void Fl::set_color(Fl_Color i, uchar red, uchar green, uchar blue) { Fl::set_color((Fl_Color)(i & 255), ((unsigned)red<<24)+((unsigned)green<<16)+((unsigned)blue<<8)); } + /** Returns the RGB value(s) for the given FLTK color index. This form returns the red, green, and blue values separately in referenced variables. - See also unsigned get_color(Fl_Color c) + \see unsigned get_color(Fl_Color c) */ void Fl::get_color(Fl_Color i, uchar &red, uchar &green, uchar &blue) { unsigned c; @@ -113,6 +88,7 @@ void Fl::get_color(Fl_Color i, uchar &red, uchar &green, uchar &blue) { /** Returns the weighted average color between the two given colors. + The red, green and blue values are averages using the following formula: \code color = color1 * weight + color2 * (1 - weight) @@ -141,7 +117,7 @@ Fl_Color fl_color_average(Fl_Color color1, Fl_Color color2, float weight) { } /** - Returns the inactive, dimmed version of the given color + Returns the inactive, dimmed version of the given color. */ Fl_Color fl_inactive(Fl_Color c) { return fl_color_average(c, FL_GRAY, .33f); @@ -149,6 +125,7 @@ Fl_Color fl_inactive(Fl_Color c) { /** Returns a color that contrasts with the background color. + This will be the foreground color if it contrasts sufficiently with the background color. Otherwise, returns \p FL_WHITE or \p FL_BLACK depending on which color provides the best contrast. @@ -159,7 +136,6 @@ Fl_Color fl_contrast(Fl_Color fg, Fl_Color bg) { unsigned c1, c2; // RGB colors int l1, l2; // Luminosities - // Get the RGB values for each color... if (fg & 0xffffff00) c1 = (unsigned)fg; else c1 = fl_cmap[fg]; diff --git a/src/fl_line_style.cxx b/src/fl_line_style.cxx index 9876a1496..3685ff7ef 100644 --- a/src/fl_line_style.cxx +++ b/src/fl_line_style.cxx @@ -21,52 +21,15 @@ \brief Line style drawing utility hiding different platforms. */ -#include "config_lib.h" -#include <FL/Fl.H> -#include <FL/fl_draw.H> -#include <FL/x.H> -#include <FL/Fl_Printer.H> -#include "flstring.h" -#include <stdio.h> - // We save the current line width (absolute value) here. // This is currently used only for X11 clipping, see src/fl_rect.cxx. // FIXME: this would probably better be in class Fl:: int fl_line_width_ = 0; - -// Remove #ifndef FL_LIBRARY_CMAKE and the entire block of #include -// statements when the new build system is ready: -#ifndef FL_LIBRARY_CMAKE - -// ----------------------------------------------------------------------------- - -// Apple Quartz driver in "drivers/Quartz/Fl_Quartz_Graphics_Driver_line_style.cxx" - -// ----------------------------------------------------------------------------- - - -#ifdef FL_CFG_GFX_GDI - -// # include "drivers/GDI/Fl_GDI_Graphics_Driver_line_style.cxx" - -#endif - - // ----------------------------------------------------------------------------- - - -#ifdef FL_CFG_GFX_XLIB - -// # include "drivers/Xlib/Fl_Xlib_Graphics_Driver_line_style.cxx" - -#endif - - +// all driver code is now in drivers/XXX/Fl_XXX_Graphics_Driver_xyz.cxx // ----------------------------------------------------------------------------- -#endif // FL_LIBRARY_CMAKE - // // End of "$Id$". // diff --git a/src/fl_rect.cxx b/src/fl_rect.cxx index b2acba9ed..3fddf9388 100644 --- a/src/fl_rect.cxx +++ b/src/fl_rect.cxx @@ -40,8 +40,12 @@ #else #endif +// ----------------------------------------------------------------------------- +// all driver code is now in drivers/XXX/Fl_XXX_Graphics_Driver_xyz.cxx +// ----------------------------------------------------------------------------- + // fl_line_width_ must contain the absolute value of the current -// line width to be used for X11 clipping (see below). +// line width to be used for X11 clipping (see driver code). // This is defined in src/fl_line_style.cxx extern int fl_line_width_; @@ -64,39 +68,6 @@ Fl_Region Fl_Graphics_Driver::clip_region() { } -// ----------------------------------------------------------------------------- -// Remove #ifndef FL_LIBRARY_CMAKE and the entire block of #include -// statements when the new build system is ready: -#ifndef FL_LIBRARY_CMAKE -// ----------------------------------------------------------------------------- - -// Apple Quartz driver in "drivers/Quartz/Fl_Quartz_Graphics_Driver_rect.cxx" - - -// ----------------------------------------------------------------------------- - - -#ifdef FL_CFG_GFX_GDI - -// # include "drivers/GDI/Fl_GDI_Graphics_Driver_rect.cxx" - -#endif - - -// ----------------------------------------------------------------------------- - - -#ifdef FL_CFG_GFX_XLIB - -// # include "drivers/Xlib/Fl_Xlib_Graphics_Driver_rect.cxx" - -#endif - -// ----------------------------------------------------------------------------- -#endif // FL_LIBRARY_CMAKE -// ----------------------------------------------------------------------------- - - // // End of "$Id$". // diff --git a/src/fl_vertex.cxx b/src/fl_vertex.cxx index 6e7b96cd4..cc58ea3fe 100644 --- a/src/fl_vertex.cxx +++ b/src/fl_vertex.cxx @@ -22,17 +22,15 @@ simple 2D transformations. */ -// Portable drawing code for drawing arbitrary shapes with -// simple 2D transformations. See also fl_arc.cxx +// Portable code for drawing arbitrary shapes with simple 2D transformations. +// See also fl_arc.cxx // matt: the Quartz implementation purposely doesn't use the Quartz matrix // operations for reasons of compatibility and maintainability -#if defined(WIN32) || defined(__APPLE__) -#elif defined(FL_PORTING) -# pragma message "FL_PORTING: implement functions below for vector drawing" -#else -#endif +// ----------------------------------------------------------------------------- +// all driver code is now in drivers/XXX/Fl_XXX_Graphics_Driver_xyz.cxx +// ----------------------------------------------------------------------------- #include <config.h> #include "config_lib.h" @@ -144,44 +142,6 @@ void Fl_Graphics_Driver::fixloop() { // remove equal points from closed path while (n>2 && p[n-1].x == p[0].x && p[n-1].y == p[0].y) n--; } - -// ----------------------------------------------------------------------------- -// Remove #ifndef FL_LIBRARY_CMAKE and the entire block of #include -// statements when the new build system is ready: -#ifndef FL_LIBRARY_CMAKE -// ----------------------------------------------------------------------------- - - -// Apple Quartz graphics driver "drivers/Quartz/Fl_Quartz_Graphics_Driver_vertex.cxx" - - -// ----------------------------------------------------------------------------- - - -#ifdef FL_CFG_GFX_GDI - -// # include "drivers/GDI/Fl_GDI_Graphics_Driver_vertex.cxx" - -#endif - - -// ----------------------------------------------------------------------------- - - -#ifdef FL_CFG_GFX_XLIB - -// # include "drivers/Xlib/Fl_Xlib_Graphics_Driver_vertex.cxx" - -#endif - - -// ----------------------------------------------------------------------------- - -#endif // FL_LIBRARY_CMAKE - -// ----------------------------------------------------------------------------- - - // // End of "$Id$". // |