diff options
Diffstat (limited to 'forms/source/component/imgprod.cxx')
| -rw-r--r-- | forms/source/component/imgprod.cxx | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/forms/source/component/imgprod.cxx b/forms/source/component/imgprod.cxx index 46439682519f..3f2e6bfdee5b 100644 --- a/forms/source/component/imgprod.cxx +++ b/forms/source/component/imgprod.cxx @@ -379,7 +379,7 @@ void ImageProducer::ImplUpdateConsumer( const Graphic& rGraphic ) if( !pMskAcc ) { - aMask = Bitmap(aBmp.GetSizePixel(), vcl::PixelFormat::N8_BPP, &Bitmap::GetGreyPalette(256)); + aMask = AlphaMask(aBmp.GetSizePixel()); aMask.Erase( 0 ); pMskAcc = aMask.AcquireReadAccess(); } @@ -389,7 +389,7 @@ void ImageProducer::ImplUpdateConsumer( const Graphic& rGraphic ) if( pBmpAcc->HasPalette() ) { - const BitmapColor aWhite( pMskAcc->GetBestMatchingColor( COL_WHITE ) ); + const BitmapColor aWhite( pMskAcc->GetBestMatchingColor( COL_ALPHA_TRANSPARENT ) ); if( mnTransIndex < 256 ) { |