22 #ifndef Fl_Overlay_Window_H 
   23 #define Fl_Overlay_Window_H 
   25 #include "Fl_Double_Window.H" 
   40   friend class _Fl_Overlay;
 
   49   virtual void draw_overlay() = 0;
 
   56   void resize(
int,
int,
int,
int);
 
   60   void redraw_overlay();
 
void resize(int, int, int, int)
Changes the size and position of the window. 
Definition: Fl_Double_Window.cxx:452
This widget produces an actual window. 
Definition: Fl_Window.H:57
void flush()
Forces the window to be redrawn. 
Definition: Fl_Double_Window.cxx:357
The Fl_Double_Window provides a double-buffered window. 
Definition: Fl_Double_Window.H:40
void hide()
Removes the window from the screen. 
Definition: Fl_Double_Window.cxx:474
void show()
Puts the window on the screen. 
Definition: Fl_Double_Window.cxx:79
This window provides double buffering and also the ability to draw the "overlay" which is another pic...
Definition: Fl_Overlay_Window.H:38