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authorMuthu Subramanian <sumuthu@suse.com>2013-07-17 12:59:40 +0530
committerMuthu Subramanian <sumuthu@suse.com>2013-07-17 13:02:07 +0530
commit8b716072410bcfd252739fb953d5ac198e27a895 (patch)
tree64c119dbc0db723bce6a205aaf8f189a128f7415 /svtools/source
parent09fb28de3b29c426afa4c37e36268e883aa55923 (diff)
n#820077: Import images with duotone filter.
Also, contains implementation for a simple duotone filter.
Diffstat (limited to 'svtools/source')
-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 1b8e3c2eef1e..18b47212793b 100644
--- a/svtools/source/graphic/transformer.cxx
+++ b/svtools/source/graphic/transformer.cxx
@@ -139,6 +139,25 @@ 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 6abef364deb2..4c83662eb111 100644
--- a/svtools/source/graphic/transformer.hxx
+++ b/svtools/source/graphic/transformer.hxx
@@ -46,6 +46,11 @@ 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);
+
};
}