diff options
Diffstat (limited to 'FL/Fl_Graphics_Driver.H')
| -rw-r--r-- | FL/Fl_Graphics_Driver.H | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/FL/Fl_Graphics_Driver.H b/FL/Fl_Graphics_Driver.H index 2f550124b..3530d4423 100644 --- a/FL/Fl_Graphics_Driver.H +++ b/FL/Fl_Graphics_Driver.H @@ -135,6 +135,22 @@ protected: virtual Fl_Bitmask create_bitmask(int w, int h, const uchar *array) {return 0; } /** Support function for image drawing */ virtual void delete_bitmask(Fl_Bitmask bm) {} + // accessor functions to protected image members + static fl_uintptr_t* id(Fl_RGB_Image *rgb) {return &(rgb->id_);} + static fl_uintptr_t* id(Fl_Pixmap *pm) {return &(pm->id_);} + static fl_uintptr_t* id(Fl_Bitmap *bm) {return &(bm->id_);} + static fl_uintptr_t* mask(Fl_RGB_Image *rgb) {return &(rgb->mask_);} + static fl_uintptr_t* mask(Fl_Pixmap *pm) {return &(pm->mask_);} + static Fl_Color* pixmap_bg_color(Fl_Pixmap *pm) {return &(pm->pixmap_bg_color);} + static void draw_empty(Fl_Image* img, int X, int Y) {img->draw_empty(X, Y);} + static int start(Fl_Bitmap *bm, int XP, int YP, int WP, int HP, int &cx, int &cy, + int &X, int &Y, int &W, int &H) { + return bm->start(XP,YP,WP,HP,cx,cy,X,Y,W,H); + } + static int prepare(Fl_Pixmap *pm, int XP, int YP, int WP, int HP, int &cx, int &cy, + int &X, int &Y, int &W, int &H) { + return pm->prepare(XP,YP,WP,HP,cx,cy,X,Y,W,H); + } public: Fl_Graphics_Driver(); |