diff options
| -rw-r--r-- | include/vcl/bitmap.hxx | 2 | ||||
| -rw-r--r-- | include/vcl/bitmapex.hxx | 6 | ||||
| -rw-r--r-- | vcl/source/filter/igif/gifread.cxx | 2 | ||||
| -rw-r--r-- | vcl/source/gdi/animate.cxx | 2 | ||||
| -rw-r--r-- | vcl/workben/outdevgrind.cxx | 5 |
5 files changed, 11 insertions, 6 deletions
diff --git a/include/vcl/bitmap.hxx b/include/vcl/bitmap.hxx index 2f74b71dd7b3..d4f290e35793 100644 --- a/include/vcl/bitmap.hxx +++ b/include/vcl/bitmap.hxx @@ -212,7 +212,7 @@ struct BitmapSystemData int mnHeight; }; -class VCL_DLLPUBLIC Bitmap +class SAL_WARN_UNUSED VCL_DLLPUBLIC Bitmap { public: diff --git a/include/vcl/bitmapex.hxx b/include/vcl/bitmapex.hxx index 1857e7608314..31b008a081b2 100644 --- a/include/vcl/bitmapex.hxx +++ b/include/vcl/bitmapex.hxx @@ -40,7 +40,7 @@ enum class TransparentType Bitmap }; -class VCL_DLLPUBLIC BitmapEx +class SAL_WARN_UNUSED VCL_DLLPUBLIC BitmapEx { public: @@ -371,6 +371,7 @@ public: @param bSmooth Defines if pixel interpolation is to be used to create the result */ + SAL_WARN_UNUSED_RESULT BitmapEx TransformBitmapEx( double fWidth, double fHeight, @@ -398,6 +399,7 @@ public: @return The transformed bitmap */ + SAL_WARN_UNUSED_RESULT BitmapEx getTransformed( const basegfx::B2DHomMatrix& rTransformation, const basegfx::B2DRange& rVisibleRange, @@ -409,8 +411,10 @@ public: @param rBColorModifierStack A ColrModifierStack which defines how each pixel has to be modified */ + SAL_WARN_UNUSED_RESULT BitmapEx ModifyBitmapEx( const basegfx::BColorModifierStack& rBColorModifierStack) const; + SAL_WARN_UNUSED_RESULT static BitmapEx AutoScaleBitmap( BitmapEx const & aBitmap, const long aStandardSize ); /// populate from a canvas implementation diff --git a/vcl/source/filter/igif/gifread.cxx b/vcl/source/filter/igif/gifread.cxx index f24414f7e634..208e2f84c029 100644 --- a/vcl/source/filter/igif/gifread.cxx +++ b/vcl/source/filter/igif/gifread.cxx @@ -683,8 +683,6 @@ Graphic GIFReader::GetIntermediateGraphic() // but graphic still not completely read if ( bImGraphicReady && !aAnimation.Count() ) { - Bitmap aBmp; - pAcc8.reset(); if ( bGCTransparent ) diff --git a/vcl/source/gdi/animate.cxx b/vcl/source/gdi/animate.cxx index f226b9d699c5..7898fda187b4 100644 --- a/vcl/source/gdi/animate.cxx +++ b/vcl/source/gdi/animate.cxx @@ -688,7 +688,6 @@ SvStream& WriteAnimation( SvStream& rOStm, const Animation& rAnimation ) SvStream& ReadAnimation( SvStream& rIStm, Animation& rAnimation ) { - Bitmap aBmp; sal_uLong nStmPos; sal_uInt32 nAnimMagic1, nAnimMagic2; SvStreamEndian nOldFormat = rIStm.GetEndian(); @@ -722,7 +721,6 @@ SvStream& ReadAnimation( SvStream& rIStm, Animation& rAnimation ) if( bReadAnimations ) { AnimationBitmap aAnimBmp; - BitmapEx aBmpEx; sal_uInt32 nTmp32; sal_uInt16 nTmp16; bool cTmp; diff --git a/vcl/workben/outdevgrind.cxx b/vcl/workben/outdevgrind.cxx index 79e025ad3b79..277a370486a8 100644 --- a/vcl/workben/outdevgrind.cxx +++ b/vcl/workben/outdevgrind.cxx @@ -133,10 +133,15 @@ void setupMethodStubs( functor_vector_type& res ) #endif const BitmapEx aBitmapEx( aBitmap, aBitmapBW ); + (void)aBitmapEx; const BitmapEx aBitmapExBW( aBitmapBW, aBitmapBW ); + (void)aBitmapExBW; const BitmapEx aBitmapExAlien( aBitmapAlien, aBitmapBW ); + (void)aBitmapExAlien; const BitmapEx aBitmapExAlpha( aBitmap, aBitmapAlien ); + (void)aBitmapExAlpha; const BitmapEx aBitmapExAlphaAlien( aBitmapAlien, aBitmapAlien ); + (void)aBitmapExAlphaAlien; #ifdef NEEDS_QUALITY_PARAMETER const Image aImage( aBitmapEx ); |