Merge pull request #1108 from Oslandia/remove_dead_code_in_qgssinglesymbolrendererv2

remove dead code in qgssinglesymbolrendererv2

Author: jef-n

src/core/symbology-ng/qgssinglesymbolrendererv2.cpp

@@ -35,35 +35,6 @@ QgsSingleSymbolRendererV2::QgsSingleSymbolRendererV2( QgsSymbolV2* symbol )
   Q_ASSERT( symbol );
 }
 
-// we need to clone symbol
-QgsSingleSymbolRendererV2::QgsSingleSymbolRendererV2( const QgsSingleSymbolRendererV2 & src )
-    : QgsFeatureRendererV2( "singleSymbol" )
-    , mSymbol( src.mSymbol.data() ? src.mSymbol->clone() : NULL )
-    , mRotation( src.mRotation.data() ? new QgsExpression( src.mRotation->expression() ) : NULL )
-    , mSizeScale( src.mSizeScale.data() ?  new QgsExpression( src.mSizeScale->expression() ) : NULL )
-    , mScaleMethod( src.mScaleMethod )
-    , mTempSymbol( src.mTempSymbol.data() ? src.mTempSymbol->clone() : NULL )
-{
-}
-
-// this is a copy + swap idiom implementation
-// the copy is done with the 'pass by value'
-QgsSingleSymbolRendererV2 & QgsSingleSymbolRendererV2::operator=( QgsSingleSymbolRendererV2 other )
-{
-  swap( other );
-  return *this;
-}
-
-void QgsSingleSymbolRendererV2::swap( QgsSingleSymbolRendererV2 & other )
-{
-  qSwap( mSymbol, other.mSymbol );
-  qSwap( mRotation, other.mRotation );
-  qSwap( mSizeScale, other.mSizeScale );
-  qSwap( mScaleMethod, other.mScaleMethod );
-  qSwap( mTempSymbol, other.mTempSymbol );
-  qSwap( mOrigSize, other.mOrigSize );
-}
-
 QgsSingleSymbolRendererV2::~QgsSingleSymbolRendererV2()
 {
 }

src/core/symbology-ng/qgssinglesymbolrendererv2.h

@@ -26,9 +26,6 @@ class CORE_EXPORT QgsSingleSymbolRendererV2 : public QgsFeatureRendererV2
   public:
 
     QgsSingleSymbolRendererV2( QgsSymbolV2* symbol );
-    QgsSingleSymbolRendererV2( const QgsSingleSymbolRendererV2 & );
-    QgsSingleSymbolRendererV2 & operator=( QgsSingleSymbolRendererV2 other );
-
 
     virtual ~QgsSingleSymbolRendererV2();
 
@@ -102,9 +99,6 @@ class CORE_EXPORT QgsSingleSymbolRendererV2 : public QgsFeatureRendererV2
     // temporary stuff for rendering
     QScopedPointer<QgsSymbolV2> mTempSymbol;
     double mOrigSize;
-
-    // for copy and swap idiom for assignment operator
-    void swap( QgsSingleSymbolRendererV2 & other );
 };