diff options
Diffstat (limited to 'src/drivers/Cairo/Fl_Display_Cairo_Graphics_Driver.H')
| -rw-r--r-- | src/drivers/Cairo/Fl_Display_Cairo_Graphics_Driver.H | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/drivers/Cairo/Fl_Display_Cairo_Graphics_Driver.H b/src/drivers/Cairo/Fl_Display_Cairo_Graphics_Driver.H new file mode 100644 index 000000000..76986af9a --- /dev/null +++ b/src/drivers/Cairo/Fl_Display_Cairo_Graphics_Driver.H @@ -0,0 +1,37 @@ +// +// Support for using Cairo to draw into X11 windows for the Fast Light Tool Kit (FLTK). +// +// Copyright 2022 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 +// + +/* \file + Declaration of class Fl_Display_Cairo_Graphics_Driver. +*/ + +#ifndef FL_DISPLAY_CAIRO_GRAPHICS_DRIVER_H +# define FL_DISPLAY_CAIRO_GRAPHICS_DRIVER_H + +#include "Fl_Cairo_Graphics_Driver.H" + +class Fl_Display_Cairo_Graphics_Driver : public Fl_Cairo_Graphics_Driver { +private: + static void *gc_; +public: + virtual void scale(float f); + virtual float scale() {return Fl_Graphics_Driver::scale();} + virtual void gc(void *value); + virtual void* gc(); + virtual void copy_offscreen(int x, int y, int w, int h, Fl_Offscreen pixmap, int srcx, int srcy); + }; + +#endif // FL_DISPLAY_CAIRO_GRAPHICS_DRIVER_H |