diff options
Diffstat (limited to 'vcl/source/gdi/bitmapex.cxx')
| -rw-r--r-- | vcl/source/gdi/bitmapex.cxx | 34 |
1 files changed, 5 insertions, 29 deletions
diff --git a/vcl/source/gdi/bitmapex.cxx b/vcl/source/gdi/bitmapex.cxx index 227e630f7732..e123ac215146 100644 --- a/vcl/source/gdi/bitmapex.cxx +++ b/vcl/source/gdi/bitmapex.cxx @@ -787,9 +787,6 @@ bool BitmapEx::Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas > &xBitmapCanvas, const Size &rSize ) { - SetEmpty(); - Size aSize( rSize ); - uno::Reference< beans::XFastPropertySet > xFastPropertySet( xBitmapCanvas, uno::UNO_QUERY ); if( xFastPropertySet.get() ) { @@ -809,38 +806,17 @@ bool BitmapEx::Create( const ::com::sun::star::uno::Reference< pSalBmp = ImplGetSVData()->mpDefInst->CreateSalBitmap(); pSalMask = ImplGetSVData()->mpDefInst->CreateSalBitmap(); - if( pSalBmp->Create( xBitmapCanvas, aSize ) ) + Size aLocalSize(rSize); + if( pSalBmp->Create( xBitmapCanvas, aLocalSize ) ) { -#ifdef CLAMP_BITDEPTH_PARANOIA - // did we get alpha mixed up in the bitmap itself - // eg. Cairo Canvas ... yes performance of this is awful. - if( pSalBmp->GetBitCount() > 24 ) - { - // Format convert the pixels with generic code - Bitmap aSrcPixels( pSalBmp ); - aBitmap = Bitmap( rSize, 24 ); - BitmapReadAccess aSrcRead( aSrcPixels ); - BitmapWriteAccess aDestWrite( aBitmap ); - aDestWrite.CopyBuffer( aSrcRead ); - } - else -#endif - aBitmap = Bitmap( pSalBmp ); - - aBitmapSize = rSize; - if ( pSalMask->Create( xBitmapCanvas, aSize, true ) ) + if ( pSalMask->Create( xBitmapCanvas, aLocalSize, true ) ) { - aMask = Bitmap( pSalMask ); - bAlpha = sal_True; - aBitmapSize = rSize; - eTransparent = !aMask ? TRANSPARENT_NONE : TRANSPARENT_BITMAP; - + *this = BitmapEx(Bitmap(pSalBmp), Bitmap(pSalMask) ); return true; } else { - bAlpha = sal_False; - eTransparent = TRANSPARENT_NONE; + *this = BitmapEx(Bitmap(pSalBmp)); return true; } } |