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authorMuthu Subramanian <sumuthu@suse.com>2013-07-17 13:13:30 +0530
committerMuthu Subramanian <sumuthu@suse.com>2013-07-17 13:13:30 +0530
commitad4604428dc98686d00637b06fe09078873c9acf (patch)
treea0a7ff54f6c18fb13fd556644266e413925e06a1 /svtools
parentb8bcfade5731297dc64c02afd64ba0ea3b4f5132 (diff)
n#820077: Import images with duotone filter.suse-4.0-8
Also, contains implementation for a simple duotone filter. (Port from commit: 8b716072410bcfd252739fb953d5ac198e27a895)
Diffstat (limited to 'svtools')
-rw-r--r--svtools/source/graphic/transformer.cxx19
-rw-r--r--svtools/source/graphic/transformer.hxx5
2 files changed, 24 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: */
diff --git a/svtools/source/graphic/transformer.hxx b/svtools/source/graphic/transformer.hxx
index 9ae4cffdda47..f6a24d161c92 100644
--- a/svtools/source/graphic/transformer.hxx
+++ b/svtools/source/graphic/transformer.hxx
@@ -48,6 +48,11 @@ class GraphicTransformer : public GraphicTransformer_UnoImplHelper1
sal_Int32 nColorFrom, sal_Int8 nTolerance, sal_Int32 nColorTo, sal_Int8 nAlphaTo )
throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
+ virtual ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic > SAL_CALL applyDuotone(
+ const ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic >& rGraphic,
+ sal_Int32 nColorOne, sal_Int32 nColorTwo )
+ throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
+
};
}