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//
// Widget type header file for the Fast Light Tool Kit (FLTK).
//
// Type for creating all subclasses of Fl_Widget
// This should have the widget pointer in it, but it is still in the
// Fl_Type base class.
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software. Distribution and use rights are outlined in
// the file "COPYING" which should have been included with this file. If this
// file is missing or damaged, see the license at:
//
// https://www.fltk.org/COPYING.php
//
// Please see the following page on how to report bugs and issues:
//
// https://www.fltk.org/bugs.php
//
#ifndef _FLUID_FL_WINDOW_TYPE_H
#define _FLUID_FL_WINDOW_TYPE_H
#include "Fl_Widget_Type.h"
class Fl_Widget_Class_Type;
extern int include_H_from_C;
extern int use_FL_COMMAND;
extern Fl_Menu_Item window_type_menu[];
extern Fl_Widget_Class_Type *current_widget_class;
void toggle_overlays(Fl_Widget *,void *);
void show_project_cb(Fl_Widget *, void *);
void show_grid_cb(Fl_Widget *, void *);
void show_settings_cb(Fl_Widget *, void *);
void show_global_settings_cb(Fl_Widget *, void *);
class Fl_Window_Type : public Fl_Widget_Type {
protected:
Fl_Menu_Item* subtypes() {return window_type_menu;}
friend class Overlay_Window;
int mx,my; // mouse position during dragging
int x1,y1; // initial position of selection box
int bx,by,br,bt; // bounding box of selection before snapping
int sx,sy,sr,st; // bounding box of selection after snapping to guides
int dx,dy;
int drag; // which parts of bbox are being moved
int numselected; // number of children selected
enum {LEFT=1,RIGHT=2,BOTTOM=4,TOP=8,DRAG=16,BOX=32};
void draw_overlay();
void newdx();
void newposition(Fl_Widget_Type *,int &x,int &y,int &w,int &h);
int handle(int);
virtual void setlabel(const char *);
void write_code1();
void write_code2();
Fl_Widget_Type *_make() {return 0;} // we don't call this
Fl_Widget *widget(int,int,int,int) {return 0;}
int recalc; // set by fix_overlay()
void moveallchildren();
int pixmapID() { return 1; }
public:
Fl_Window_Type() { drag = dx = dy = 0; sr_min_w = sr_min_h = sr_max_w = sr_max_h = 0; }
uchar modal, non_modal;
Fl_Type *make(Strategy strategy);
virtual const char *type_name() {return "Fl_Window";}
virtual const char *alt_type_name() {return "fltk::Window";}
void open();
void fix_overlay(); // Update the bounding box, etc
uchar *read_image(int &ww, int &hh); // Read an image of the window
virtual void write_properties();
virtual void read_property(const char *);
virtual int read_fdesign(const char*, const char*);
void add_child(Fl_Type*, Fl_Type*);
void move_child(Fl_Type*, Fl_Type*);
void remove_child(Fl_Type*);
int is_parent() const {return 1;}
int is_group() const {return 1;}
int is_window() const {return 1;}
Fl_Widget *enter_live_mode(int top=0);
void leave_live_mode();
void copy_properties();
int sr_min_w, sr_min_h, sr_max_w, sr_max_h;
static int popupx, popupy;
};
class Fl_Widget_Class_Type : private Fl_Window_Type {
protected:
Fl_Menu_Item* subtypes() {return 0;}
public:
Fl_Widget_Class_Type() {
write_public_state = 0;
wc_relative = 0;
}
// state variables for output:
char write_public_state; // true when public: has been printed
char wc_relative; // if true, reposition all child widgets in an Fl_Group
virtual void write_properties();
virtual void read_property(const char *);
void write_code1();
void write_code2();
Fl_Type *make(Strategy strategy);
virtual const char *type_name() {return "widget_class";}
int pixmapID() { return 48; }
int is_parent() const {return 1;}
int is_code_block() const {return 1;}
int is_decl_block() const {return 1;}
int is_class() const {return 1;}
};
#endif // _FLUID_FL_WINDOW_TYPE_H
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