266     int nDstLinestep = rDstBuffer.mnScanlineSize;  in ImplCopyImage()  local
274         pRawDst += (rSrcBuffer.mnHeight - 1) * nDstLinestep;  in ImplCopyImage()
275         nDstLinestep = -rDstBuffer.mnScanlineSize;  in ImplCopyImage()
277     else if( nSrcLinestep == nDstLinestep )  in ImplCopyImage()
279         memcpy( pRawDst, pRawSrc, rSrcBuffer.mnHeight * nDstLinestep );  in ImplCopyImage()
291         pRawDst += nDstLinestep;  in ImplCopyImage()
307     int nDstLinestep = rDstBuffer.mnScanlineSize;  in ImplConvertToBitmap()  local
314         aDstLine.AddByteOffset( (rSrcBuffer.mnHeight - 1) * nDstLinestep );  in ImplConvertToBitmap()
315         nDstLinestep = -nDstLinestep;  in ImplConvertToBitmap()
322         aDstLine.AddByteOffset( nDstLinestep );  in ImplConvertToBitmap()
565     int nDstLinestep = rDstBuffer.mnScanlineSize;  in ImplBlendToBitmap()  local
584         aDstLine.AddByteOffset( (rDstBuffer.mnHeight - 1) * nDstLinestep );  in ImplBlendToBitmap()
585         nDstLinestep = -nDstLinestep;  in ImplBlendToBitmap()
592         aDstLine.AddByteOffset( nDstLinestep );  in ImplBlendToBitmap()