diff options
Diffstat (limited to 'basebmp/source/bitmapdevice.cxx')
| -rw-r--r-- | basebmp/source/bitmapdevice.cxx | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/basebmp/source/bitmapdevice.cxx b/basebmp/source/bitmapdevice.cxx index 958b8755d49e..6f208cf25ca7 100644 --- a/basebmp/source/bitmapdevice.cxx +++ b/basebmp/source/bitmapdevice.cxx @@ -452,6 +452,14 @@ namespace return maAccessor(pixel); } + virtual sal_uInt32 getPixelData_i( const basegfx::B2IPoint& rPt ) + { + const DestIterator pixel( maBegin + + vigra::Diff2D(rPt.getX(), + rPt.getY()) ); + return maToUInt32Converter(maRawAccessor(pixel)); + } + template< typename Iterator, typename Col, typename RawAcc > void implRenderLine2( const basegfx::B2IPoint& rPt1, const basegfx::B2IPoint& rPt2, @@ -1176,6 +1184,14 @@ Color BitmapDevice::getPixel( const basegfx::B2IPoint& rPt ) return Color(); } +sal_uInt32 BitmapDevice::getPixelData( const basegfx::B2IPoint& rPt ) +{ + if( mpImpl->maBounds.isInside(rPt) ) + return getPixelData_i(rPt); + + return 0; +} + void BitmapDevice::drawLine( const basegfx::B2IPoint& rPt1, const basegfx::B2IPoint& rPt2, Color lineColor, |