diff options
Diffstat (limited to 'svtools/source/graphic/transformer.cxx')
| -rw-r--r-- | svtools/source/graphic/transformer.cxx | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/svtools/source/graphic/transformer.cxx b/svtools/source/graphic/transformer.cxx index 874bb346e59d..684c75c80451 100644 --- a/svtools/source/graphic/transformer.cxx +++ b/svtools/source/graphic/transformer.cxx @@ -141,6 +141,25 @@ uno::Reference< graphic::XGraphic > SAL_CALL GraphicTransformer::colorChange( return xRet; } +uno::Reference< graphic::XGraphic > SAL_CALL GraphicTransformer::applyDuotone( + const uno::Reference< graphic::XGraphic >& rxGraphic, sal_Int32 nColorOne, sal_Int32 nColorTwo ) + throw ( lang::IllegalArgumentException, uno::RuntimeException) +{ + const uno::Reference< uno::XInterface > xIFace( rxGraphic, uno::UNO_QUERY ); + ::Graphic aGraphic( *::unographic::Graphic::getImplementation( xIFace ) ); + + BitmapEx aBitmapEx( aGraphic.GetBitmapEx() ); + Bitmap aBitmap( aBitmapEx.GetBitmap() ); + BmpFilterParam aFilter( (sal_uLong) nColorOne, (sal_uLong) nColorTwo ); + aBitmap.Filter( BMP_FILTER_DUOTONE, &aFilter ); + aGraphic = ::Graphic( BitmapEx( aBitmap ) ); + + ::unographic::Graphic* pUnoGraphic = new ::unographic::Graphic(); + pUnoGraphic->init( aGraphic ); + uno::Reference< graphic::XGraphic > xRet( pUnoGraphic ); + return xRet; +} + } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |