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oox: Use references to prevent unnecessary object copies

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Change-Id: I5113bc581a8ac98b97c6598a5355e050c7ad7860
This commit is contained in:
Jacobo Aragunde Pérez
2014-05-12 19:18:05 +02:00
parent 4b4f7e17ad
commit fe88fac28a
2 changed files with 4 additions and 4 deletions
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4
include/oox/export/drawingml.hxx
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@@ -123,8 +123,8 @@ public:
OUString WriteImage( const Graphic &rGraphic , bool bRelPathToMedia = false);
void WriteColor( sal_uInt32 nColor, sal_Int32 nAlpha = MAX_PERCENT );
void WriteColor( const OUString& sColorSchemeName, ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > aTransformations );
void WriteColorTransformations( ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > aTransformations );
void WriteColor( const OUString& sColorSchemeName, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aTransformations );
void WriteColorTransformations( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aTransformations );
void WriteGradientStop( sal_uInt16 nStop, sal_uInt32 nColor );
void WriteLineArrow( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet, bool bLineStart );
void WriteConnectorConnections( EscherConnectorListEntry& rConnectorEntry, sal_Int32 nStartID, sal_Int32 nEndID );

4
oox/source/export/drawingml.cxx
View File

@@ -181,7 +181,7 @@ void DrawingML::WriteColor( sal_uInt32 nColor, sal_Int32 nAlpha )
}
}
void DrawingML::WriteColor( const OUString& sColorSchemeName, Sequence< PropertyValue > aTransformations )
void DrawingML::WriteColor( const OUString& sColorSchemeName, const Sequence< PropertyValue >& aTransformations )
{
// prevent writing a tag with empty val attribute
if( sColorSchemeName.isEmpty() )
@@ -201,7 +201,7 @@ void DrawingML::WriteColor( const OUString& sColorSchemeName, Sequence< Property
FSEND );
}
void DrawingML::WriteColorTransformations( Sequence< PropertyValue > aTransformations )
void DrawingML::WriteColorTransformations( const Sequence< PropertyValue >& aTransformations )
{
for( sal_Int32 i = 0; i < aTransformations.getLength(); i++ )
{