diff options
| author | Stephan Bergmann <sbergman@redhat.com> | 2017-03-08 14:26:12 +0100 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2017-03-08 14:26:12 +0100 |
| commit | 8ac16e14f4a77b98716f059c51a4fe5dce6ef440 (patch) | |
| tree | 73a34b4a337fa096c8cdd797c195967c0ade6b50 /vcl/source/gdi/pngread.cxx | |
| parent | fc33ca85789c340dace4a4505fc12124a812195a (diff) | |
loplugin:loopvartoosmall
Change-Id: Ie173849c0956edf9fd111120fa4bdfb2930ab69f
Diffstat (limited to 'vcl/source/gdi/pngread.cxx')
| -rw-r--r-- | vcl/source/gdi/pngread.cxx | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/vcl/source/gdi/pngread.cxx b/vcl/source/gdi/pngread.cxx index 055456a30352..7b5f82c0e4b9 100644 --- a/vcl/source/gdi/pngread.cxx +++ b/vcl/source/gdi/pngread.cxx @@ -1153,7 +1153,7 @@ void PNGReaderImpl::ImplDrawScanline( sal_uInt32 nXStart, sal_uInt32 nXAdd ) { if ( mbTransparent ) { - for ( sal_Int32 nX = nXStart, nShift = 0; nX < maOrigSize.Width(); nX += nXAdd ) + for ( long nX = nXStart, nShift = 0; nX < maOrigSize.Width(); nX += nXAdd ) { sal_uInt8 nCol; nShift = (nShift - 1) & 7; @@ -1168,7 +1168,7 @@ void PNGReaderImpl::ImplDrawScanline( sal_uInt32 nXStart, sal_uInt32 nXAdd ) } else { // ScanlineFormat::N1BitMsbPal - for ( sal_Int32 nX = nXStart, nShift = 0; nX < maOrigSize.Width(); nX += nXAdd ) + for ( long nX = nXStart, nShift = 0; nX < maOrigSize.Width(); nX += nXAdd ) { nShift = (nShift - 1) & 7; @@ -1191,7 +1191,7 @@ void PNGReaderImpl::ImplDrawScanline( sal_uInt32 nXStart, sal_uInt32 nXAdd ) { if ( mnPngDepth == 4 ) // check if source has a two bit pixel format { - for ( sal_Int32 nX = nXStart, nXIndex = 0; nX < maOrigSize.Width(); nX += nXAdd, ++nXIndex ) + for ( long nX = nXStart, nXIndex = 0; nX < maOrigSize.Width(); nX += nXAdd, ++nXIndex ) { if( nXIndex & 1 ) { @@ -1206,7 +1206,7 @@ void PNGReaderImpl::ImplDrawScanline( sal_uInt32 nXStart, sal_uInt32 nXAdd ) } else // if ( mnPngDepth == 2 ) { - for ( sal_Int32 nX = nXStart, nXIndex = 0; nX < maOrigSize.Width(); nX += nXAdd, nXIndex++ ) + for ( long nX = nXStart, nXIndex = 0; nX < maOrigSize.Width(); nX += nXAdd, nXIndex++ ) { sal_uInt8 nCol; switch( nXIndex & 3 ) @@ -1240,7 +1240,7 @@ void PNGReaderImpl::ImplDrawScanline( sal_uInt32 nXStart, sal_uInt32 nXAdd ) { if ( mnPngDepth == 4 ) // maybe the source is a two bitmap graphic { // ScanlineFormat::N4BitLsnPal - for ( sal_Int32 nX = nXStart, nXIndex = 0; nX < maOrigSize.Width(); nX += nXAdd, nXIndex++ ) + for ( long nX = nXStart, nXIndex = 0; nX < maOrigSize.Width(); nX += nXAdd, nXIndex++ ) { if( nXIndex & 1 ) ImplSetPixel( nY, nX, *pTmp++ & 0x0f ); @@ -1250,7 +1250,7 @@ void PNGReaderImpl::ImplDrawScanline( sal_uInt32 nXStart, sal_uInt32 nXAdd ) } else // if ( mnPngDepth == 2 ) { - for ( sal_Int32 nX = nXStart, nXIndex = 0; nX < maOrigSize.Width(); nX += nXAdd, nXIndex++ ) + for ( long nX = nXStart, nXIndex = 0; nX < maOrigSize.Width(); nX += nXAdd, nXIndex++ ) { switch( nXIndex & 3 ) { |