diff options
| author | Manolo Gouy <Manolo> | 2018-04-12 13:07:00 +0000 |
|---|---|---|
| committer | Manolo Gouy <Manolo> | 2018-04-12 13:07:00 +0000 |
| commit | 16705ef734cd00e114e422e2cb4a5c84ad49c09f (patch) | |
| tree | 11ee243812b0fce99549d7a41b8a4a91f1efa568 /src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx | |
| parent | efc3ec1b7b54718be4d2f5145342484607b5059e (diff) | |
Image drawing: simplify the code organisation to better support Fl_Image::scale().
Graphics drivers now use up to 6 virtual member functions to support Fl_Image
drawing in the context of GUI and image rescaling :
virtual void draw_pixmap(Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy)
virtual void draw_bitmap(Fl_Bitmap *bm, int XP, int YP, int WP, int HP, int cx, int cy)
virtual void draw_rgb(Fl_RGB_Image *rgb, int XP, int YP, int WP, int HP, int cx, int cy)
and
virtual void draw_fixed(Fl_Pixmap *pxm, int XP, int YP, int WP, int HP, int cx, int cy)
virtual void draw_fixed(Fl_Bitmap *bm, int XP, int YP, int WP, int HP, int cx, int cy)
virtual void draw_fixed(Fl_RGB_Image *rgb, int XP, int YP, int WP, int HP, int cx, int cy)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12828 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx')
| -rw-r--r-- | src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx b/src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx index acc58c860..a07e97313 100644 --- a/src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx +++ b/src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx @@ -125,7 +125,7 @@ void Fl_GDI_Graphics_Driver::copy_offscreen_with_alpha(int x,int y,int w,int h,H SelectObject(new_gc, bitmap); BOOL alpha_ok = 0; // first try to alpha blend - if ( can_do_alpha_blending() ) { + if ( fl_can_do_alpha_blending() ) { alpha_ok = alpha_blend_(x, y, w, h, new_gc, srcx, srcy, w, h); } // if that failed (it shouldn't), still copy the bitmap over, but now alpha is 1 |