foo(QString) -> foo(const QString&)

svn path=/trunk/playground/graphics/okular/; revision=597872

generators/ghostview/interpreter_cmd.cpp

@@ -271,7 +271,7 @@ void GSInterpreterCMD::setMagnify( double magnify )
     unlock();
 }
 
-void GSInterpreterCMD::setMedia( QString media )
+void GSInterpreterCMD::setMedia( const QString &media )
 {
     lock();
     if( m_media != media )

generators/ghostview/interpreter_cmd.h

@@ -59,7 +59,7 @@ class GSInterpreterCMD : public QThread
         void setPlatformFonts(bool pfonts=true);
         void setAABits(int text=1, int graphics=1);
         void setMagnify( double magnify );
-        void setMedia (QString media) ;
+        void setMedia( const QString &media );
 //         void setBoundingBox( const KDSCBBOX& boundingBox );
         void setStructure(GSInterpreterLib::Position prolog, GSInterpreterLib::Position setup);
         bool run( GSInterpreterLib::Position pos );

generators/poppler/generator_pdf.cpp

@@ -819,7 +819,7 @@ bool PDFGenerator::exportToText( const QString & fileName )
 //END Generator inherited functions
 
 inline void append (Okular::TextPage* ktp,
-    QString s, double l, double b, double r, double t)
+    const QString &s, double l, double b, double r, double t)
 {
 //       kWarning() << "text: " << s << " at (" << l << "," << t << ")x(" << r <<","<<b<<")" << endl;
                 ktp->append( s ,