filter: Use appropriate OUString functions on string constants

Change-Id: I9b8be418e8ac43eab27ef1f8a80ca09d66524810

3 files changed, 15 insertions, 15 deletions

diff --git a/filter/source/svg/svgdialog.cxx b/filter/source/svg/svgdialog.cxx
index cf715534a6bd..4cd266721a2b 100644
--- a/filter/source/svg/svgdialog.cxx
+++ b/filter/source/svg/svgdialog.cxx
@@ -57,7 +57,7 @@ Sequence< OUString > SAL_CALL SVGDialog_getSupportedServiceNames()
 {
     Sequence< OUString > aRet( 1 );
 
-    aRet.getArray()[ 0 ] = OUString ( SVG_DIALOG_SERVICE_NAME );
+    aRet.getArray()[ 0 ] = SVG_DIALOG_SERVICE_NAME;
 
     return aRet;
 }
diff --git a/filter/source/svg/svgexport.cxx b/filter/source/svg/svgexport.cxx
index 678aa44c7f48..4b2676dfe2ac 100644
--- a/filter/source/svg/svgexport.cxx
+++ b/filter/source/svg/svgexport.cxx
@@ -239,25 +239,25 @@ public:
             {
                 case SVXDATEFORMAT_STDSMALL:
                 case SVXDATEFORMAT_A:       // 13.02.96
-                    sDateFormat = "";
+                    sDateFormat.clear();
                     break;
                 case SVXDATEFORMAT_C:       // 13.Feb 1996
-                    sDateFormat = "";
+                    sDateFormat.clear();
                     break;
                 case SVXDATEFORMAT_D:       // 13.February 1996
-                    sDateFormat = "";
+                    sDateFormat.clear();
                     break;
                 case SVXDATEFORMAT_E:       // Tue, 13.February 1996
-                    sDateFormat = "";
+                    sDateFormat.clear();
                     break;
                 case SVXDATEFORMAT_STDBIG:
                 case SVXDATEFORMAT_F:       // Tuesday, 13.February 1996
-                    sDateFormat = "";
+                    sDateFormat.clear();
                     break;
                 // default case
                 case SVXDATEFORMAT_B:      // 13.02.1996
                 default:
-                    sDateFormat = "";
+                    sDateFormat.clear();
                     break;
             }
         }
@@ -268,20 +268,20 @@ public:
             switch( eTimeFormat )
             {
                 case SVXTIMEFORMAT_24_HMS:      // 13:49:38
-                    sTimeFormat = "";
+                    sTimeFormat.clear();
                     break;
                 case SVXTIMEFORMAT_AM_HM:      // 01:49 PM
                 case SVXTIMEFORMAT_12_HM:
-                    sTimeFormat = "";
+                    sTimeFormat.clear();
                     break;
                 case SVXTIMEFORMAT_AM_HMS:     // 01:49:38 PM
                 case SVXTIMEFORMAT_12_HMS:
-                    sTimeFormat = "";
+                    sTimeFormat.clear();
                     break;
                 // default case
                 case SVXTIMEFORMAT_24_HM:     // 13:49
                 default:
-                    sTimeFormat = "";
+                    sTimeFormat.clear();
                     break;
             }
         }
@@ -1119,7 +1119,7 @@ bool SVGFilter::implGenerateMetaData()
             {
                 for( sal_Int32 i = 0, nSize = aFieldSet.size(); i < nSize; ++i )
                 {
-                    OUString sElemId = OUString(aOOOElemTextField) + "_" + OUString::number( i );
+                    OUString sElemId = OUStringLiteral(aOOOElemTextField) + "_" + OUString::number( i );
                     mpSVGExport->AddAttribute( XML_NAMESPACE_NONE, "id", sElemId );
                     aFieldSet[i]->elementExport( mpSVGExport );
                 }
diff --git a/filter/source/svg/svgwriter.cxx b/filter/source/svg/svgwriter.cxx
index 3e9c2d580582..1ca787a20173 100644
--- a/filter/source/svg/svgwriter.cxx
+++ b/filter/source/svg/svgwriter.cxx
@@ -286,7 +286,7 @@ void SVGAttributeWriter::AddGradientDef( const Rectangle& rObjRect, const Gradie
         }
     }
     else
-        rGradientId = "";
+        rGradientId.clear();
 }
 
 void SVGAttributeWriter::SetFontAttr( const vcl::Font& rFont )
@@ -1251,7 +1251,7 @@ void SVGTextWriter::startTextPosition( bool bExportX, bool bExportY )
     {
         Point   aRot( maTextPos );
         OUString aTransform =
-                OUString("translate(") + OUString::number( aRot.X() ) +
+                "translate(" + OUString::number( aRot.X() ) +
                 "," + OUString::number( aRot.Y() ) + ") rotate(" +
                 OUString::number( rFont.GetOrientation() * -0.1 ) +
                 ") translate(" + OUString::number( -aRot.X() ) +
@@ -1279,7 +1279,7 @@ void SVGTextWriter::implExportHyperlinkIds()
         mrExport.AddAttribute( XML_NAMESPACE_NONE, "class", "HyperlinkIdList" );
         SvXMLElementExport aDescElem( mrExport, XML_NAMESPACE_NONE, "desc", true, false );
         mrExport.GetDocHandler()->characters( msHyperlinkIdList.trim() );
-        msHyperlinkIdList = "";
+        msHyperlinkIdList.clear();
     }
 }