diff options
| author | Luboš Luňák <l.lunak@collabora.com> | 2014-04-30 22:19:08 +0200 |
|---|---|---|
| committer | Luboš Luňák <l.lunak@collabora.com> | 2014-04-30 23:40:26 +0200 |
| commit | 893fe88469dec5b727d96f8ea1b4edb9e88288a7 (patch) | |
| tree | 6b070a83a19757ed1265f60243a9db423cb5adab /svtools | |
| parent | 804da2a977989ba1f046847b9e00f00c83749e30 (diff) | |
handle brightness+contrast from msoffice (bnc#875713)
This is the same like 1139d618b8bc6ab823a96184bd0f0257980aad24, for docx.
Change-Id: I1ef4e18444e8c60e9ae8f67249bcef1053f0d62d
Diffstat (limited to 'svtools')
| -rw-r--r-- | svtools/source/graphic/transformer.cxx | 17 | ||||
| -rw-r--r-- | svtools/source/graphic/transformer.hxx | 5 |
2 files changed, 22 insertions, 0 deletions
diff --git a/svtools/source/graphic/transformer.cxx b/svtools/source/graphic/transformer.cxx index f7012accdd4a..945d78bd5e83 100644 --- a/svtools/source/graphic/transformer.cxx +++ b/svtools/source/graphic/transformer.cxx @@ -159,6 +159,23 @@ uno::Reference< graphic::XGraphic > SAL_CALL GraphicTransformer::applyDuotone( return xRet; } +uno::Reference< graphic::XGraphic > SAL_CALL GraphicTransformer::applyBrightnessContrast( + const uno::Reference< graphic::XGraphic >& rxGraphic, sal_Int32 nBrightness, sal_Int32 nContrast, sal_Bool mso ) + throw ( lang::IllegalArgumentException, uno::RuntimeException, std::exception) +{ + const uno::Reference< uno::XInterface > xIFace( rxGraphic, uno::UNO_QUERY ); + ::Graphic aGraphic( *::unographic::Graphic::getImplementation( xIFace ) ); + + BitmapEx aBitmapEx( aGraphic.GetBitmapEx() ); + aBitmapEx.Adjust( nBrightness, nContrast, 0, 0, 0, 0, false, mso ); + aGraphic = ::Graphic( aBitmapEx ); + + ::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 802164fc9094..2dd137a1ffb8 100644 --- a/svtools/source/graphic/transformer.hxx +++ b/svtools/source/graphic/transformer.hxx @@ -51,6 +51,11 @@ class GraphicTransformer : public GraphicTransformer_UnoImplHelper1 sal_Int32 nColorOne, sal_Int32 nColorTwo ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE; + virtual ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic > SAL_CALL applyBrightnessContrast( + const ::com::sun::star::uno::Reference< ::com::sun::star::graphic::XGraphic >& rxGraphic, + sal_Int32 nBrightness, sal_Int32 nContrast, sal_Bool mso ) + throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE; + }; } |