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Diffstat (limited to 'documentation/src/drawing.dox')
| -rw-r--r-- | documentation/src/drawing.dox | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/documentation/src/drawing.dox b/documentation/src/drawing.dox index c6e8e8843..178843f2c 100644 --- a/documentation/src/drawing.dox +++ b/documentation/src/drawing.dox @@ -1154,6 +1154,10 @@ void fl_copy_offscreen(int x, int y, int w, int h, Fl_Offscreen osrc, int srcx, Copy a rectangular area of the size \p w*h from \p srcx,srcy in the offscreen buffer into the current drawing surface at \p x,y. +void fl_scale_offscreen(Fl_Offscreen &osrc) +\par +Adapts the offscreen's size in pixels to a changed value of the scale factor +while keeping the offscreen's graphical content. \htmlonly <hr> |