diff options
Diffstat (limited to 'drawinglayer')
| -rw-r--r-- | drawinglayer/source/processor2d/vclprocessor2d.cxx | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/drawinglayer/source/processor2d/vclprocessor2d.cxx b/drawinglayer/source/processor2d/vclprocessor2d.cxx index 16661498958d..7418a9ccdffe 100644 --- a/drawinglayer/source/processor2d/vclprocessor2d.cxx +++ b/drawinglayer/source/processor2d/vclprocessor2d.cxx @@ -435,28 +435,8 @@ namespace drawinglayer } } - // decompose matrix to check for shear, rotate and mirroring - basegfx::B2DVector aScale, aTranslate; - double fRotate, fShearX; - - aLocalTransform.decompose(aScale, aTranslate, fRotate, fShearX); - - const bool bRotated(!basegfx::fTools::equalZero(fRotate)); - const bool bSheared(!basegfx::fTools::equalZero(fShearX)); - - if(!aBitmapEx.IsTransparent() && (bSheared || bRotated)) - { - // parts will be uncovered, extend aBitmapEx with a mask bitmap - const Bitmap aContent(aBitmapEx.GetBitmap()); -#if defined(MACOSX) - AlphaMask aMaskBmp( aContent.GetSizePixel()); - aMaskBmp.Erase( 0); -#else - Bitmap aMaskBmp( aContent.GetSizePixel(), 1); - aMaskBmp.Erase(Color(COL_BLACK)); // #122758# Initialize to non-transparent -#endif - aBitmapEx = BitmapEx(aContent, aMaskBmp); - } + // #122923# do no longer add Alpha channel here; the right place to do this is when really + // the own transformer is used (see OutputDevice::DrawTransformedBitmapEx). // draw using OutputDevice'sDrawTransformedBitmapEx mpOutputDevice->DrawTransformedBitmapEx(aLocalTransform, aBitmapEx); |