diff options
Diffstat (limited to 'oox/source/helper/graphichelper.cxx')
| -rw-r--r-- | oox/source/helper/graphichelper.cxx | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/oox/source/helper/graphichelper.cxx b/oox/source/helper/graphichelper.cxx index 455778f939f7..ae664cf86668 100644 --- a/oox/source/helper/graphichelper.cxx +++ b/oox/source/helper/graphichelper.cxx @@ -38,6 +38,7 @@ #include <comphelper/seqstream.hxx> #include "tokens.hxx" #include "oox/helper/containerhelper.hxx" +#include <com/sun/star/beans/XPropertySet.hpp> using ::rtl::OUString; using ::com::sun::star::awt::DeviceInfo; @@ -52,6 +53,7 @@ using ::com::sun::star::graphic::GraphicObject; using ::com::sun::star::graphic::XGraphic; using ::com::sun::star::graphic::XGraphicObject; using ::com::sun::star::graphic::XGraphicProvider; +using ::com::sun::star::beans::XPropertySet; using ::com::sun::star::io::XInputStream; using ::com::sun::star::lang::XMultiServiceFactory; using ::com::sun::star::uno::Exception; @@ -352,6 +354,29 @@ OUString GraphicHelper::importEmbeddedGraphicObject( const OUString& rStreamName return xGraphic.is() ? createGraphicObject( xGraphic ) : OUString(); } +Size GraphicHelper::getOriginalSize( const Reference< XGraphic >& xGraphic ) const +{ + Size aSize100thMM( 0, 0 ); + Reference< XPropertySet > xGraphicPropertySet( xGraphic, UNO_QUERY_THROW ); + if ( xGraphicPropertySet->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Size100thMM" ) ) ) >>= aSize100thMM ) + { + if ( !aSize100thMM.Width && !aSize100thMM.Height ) + { // MAPMODE_PIXEL USED :-( + Size aSourceSizePixel( 0, 0 ); + if ( xGraphicPropertySet->getPropertyValue( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "SizePixel" ) ) ) >>= aSourceSizePixel ) + { + const DeviceInfo& rDeviceInfo = getDeviceInfo(); + if ( rDeviceInfo.PixelPerMeterX && rDeviceInfo.PixelPerMeterY ) + { + aSize100thMM.Width = static_cast< sal_Int32 >( ( aSourceSizePixel.Width * 100000.0 ) / rDeviceInfo.PixelPerMeterX ); + aSize100thMM.Height = static_cast< sal_Int32 >( ( aSourceSizePixel.Height * 100000.0 ) / rDeviceInfo.PixelPerMeterY ); + } + } + } + } + return aSize100thMM; +} + // ============================================================================ } // namespace oox |