diff options
Diffstat (limited to 'include/cppcanvas/bitmap.hxx')
| -rw-r--r-- | include/cppcanvas/bitmap.hxx | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/cppcanvas/bitmap.hxx b/include/cppcanvas/bitmap.hxx index 1e257d4dfb27..0dd3f69f3a84 100644 --- a/include/cppcanvas/bitmap.hxx +++ b/include/cppcanvas/bitmap.hxx @@ -54,10 +54,8 @@ namespace cppcanvas multiplied. For a normal, opaque bitmap, this will make the bitmap appear transparent with the given alpha value (value must be in the range [0,1]). - - @return whether the rendering finished successfully. */ - virtual bool drawAlphaModulated( double nAlphaModulation ) const = 0; + virtual void drawAlphaModulated( double nAlphaModulation ) const = 0; virtual BitmapCanvasSharedPtr getBitmapCanvas() const = 0; |