diff options
Diffstat (limited to 'filter/source/pdf/pdfexport.cxx')
| -rw-r--r-- | filter/source/pdf/pdfexport.cxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/filter/source/pdf/pdfexport.cxx b/filter/source/pdf/pdfexport.cxx index c868a3ec3157..8115f36d76f8 100644 --- a/filter/source/pdf/pdfexport.cxx +++ b/filter/source/pdf/pdfexport.cxx @@ -1926,6 +1926,7 @@ void PDFExport::ImplWriteBitmapEx( PDFWriter& rWriter, VirtualDevice& rDummyVDev SvMemoryStream aStrm; Bitmap aMask; + bool bTrueColorJPG = true; if ( bUseJPGCompression ) { sal_uInt32 nZippedFileSize; // sj: we will calculate the filesize of a zipped bitmap @@ -1956,12 +1957,13 @@ void PDFExport::ImplWriteBitmapEx( PDFWriter& rWriter, VirtualDevice& rDummyVDev aFilterData[ 1 ].Value <<= nColorMode; /*sal_uInt16 nError =*/ aGraphicFilter.ExportGraphic( aGraphic, String(), aStrm, nFormatName, &aFilterData ); + bTrueColorJPG = ((aGraphicFilter.GetExportGraphicHint() & GRFILTER_OUTHINT_GREY) == 0); aStrm.Seek( STREAM_SEEK_TO_END ); if ( aStrm.Tell() > nZippedFileSize ) bUseJPGCompression = sal_False; } if ( bUseJPGCompression ) - rWriter.DrawJPGBitmap( aStrm, true, aSizePixel, Rectangle( aPoint, aSize ), aMask ); + rWriter.DrawJPGBitmap( aStrm, bTrueColorJPG, aSizePixel, Rectangle( aPoint, aSize ), aMask ); else if ( aBitmapEx.IsTransparent() ) rWriter.DrawBitmapEx( aPoint, aSize, aBitmapEx ); else |