diff options
| author | Christopher Sherlock <chris.sherlock79@gmail.com> | 2024-11-14 00:38:25 +1100 |
|---|---|---|
| committer | Michael Weghorn <m.weghorn@posteo.de> | 2024-12-04 18:51:24 +0100 |
| commit | 48d0d525d0cc579be2b1ba195ee797fd6f670276 (patch) | |
| tree | 6d8bd332696e27921f01b0229231e05786b9df7b /include | |
| parent | 285b66443303b8e240a6af48adb1f58bf4f8644e (diff) | |
vcl: fix call sites for createBlendFrame(), rename to createAlphaBlendFrame()
The call sites are actually passing in transparency, in fact to be
consistent with current conventions we are actually dealing with alpha
values. So we need to take the transparent values at the call sites and
convert to alpha values by just subtracting 255. Hence fixing the FIXME
comment.
Change-Id: Ibc55ea77f469ec8afcab0cc26d2b8cdf25ea8a72
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/173858
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/vcl/bitmapex.hxx | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/include/vcl/bitmapex.hxx b/include/vcl/bitmapex.hxx index b102ced8ba9b..ebc56930192e 100644 --- a/include/vcl/bitmapex.hxx +++ b/include/vcl/bitmapex.hxx @@ -467,7 +467,7 @@ private: }; -/** Create a blend frame as BitmapEx +/** Create a blend frame as BitmapEx using an alpha value @param nAlpha The blend value defines how strong the frame will be blended with the @@ -480,14 +480,13 @@ private: @param rSize The size of the frame in pixels */ -BitmapEx VCL_DLLPUBLIC createBlendFrame( +BitmapEx VCL_DLLPUBLIC createAlphaBlendFrame( const Size& rSize, sal_uInt8 nAlpha, Color aColorTopLeft, Color aColorBottomRight); - -/** Create a blend frame as BitmapEx +/** Create a blend frame as BitmapEx using an alpha value @param nAlpha The blend value defines how strong the frame will be blended with the @@ -499,7 +498,7 @@ BitmapEx VCL_DLLPUBLIC createBlendFrame( @param rSize The size of the frame in pixels */ -BitmapEx createBlendFrame( +BitmapEx createAlphaBlendFrame( const Size& rSize, sal_uInt8 nAlpha, Color aColorTopLeft, |