Fixes in PyQGIS related to transfer of ownership in renderers.

git-svn-id: http://svn.osgeo.org/qgis/trunk@7675 c8812cc2-4d05-0410-92ff-de0c093fc19c

python/core/qgscontinuouscolorrenderer.sip

@@ -17,9 +17,9 @@ class QgsContinuousColorRenderer : QgsRenderer
     /**Sets the id of the classification field*/
     void setClassificationField(int id);
     /**Sets the symbol for the minimum value. The symbol has to be created using the new operator and is automatically deleted when inserting a new symbol or when the instance is destroyed*/
-    void setMinimumSymbol(QgsSymbol* sy);
+    void setMinimumSymbol(QgsSymbol* sy /Transfer/);
     /**Sets the symbol for the maximum value. The symbol has to be created using the new operator and is automatically deleted when inserting a new symbol or when the instance is destroyed*/
-    void setMaximumSymbol(QgsSymbol* sy);
+    void setMaximumSymbol(QgsSymbol* sy /Transfer/);
     /** Sets whether to draw the polygon outline*/
     void setDrawPolygonOutline(bool draw);
     /**Returns the symbol for the minimum value*/
@@ -43,6 +43,6 @@ class QgsContinuousColorRenderer : QgsRenderer
     QString name() const;
     /**Return symbology items*/
     const QList<QgsSymbol*> symbols() const;
-    QgsRenderer* clone() const;
+    QgsRenderer* clone() const /Factory/;
 };
 

python/core/qgsgraduatedsymbolrenderer.sip

@@ -11,7 +11,7 @@ class QgsGraduatedSymbolRenderer : QgsRenderer
     virtual ~QgsGraduatedSymbolRenderer();
     /**Adds a new item
     \param sy a pointer to the QgsSymbol to be inserted. It has to be created using the new operator and is automatically destroyed when 'removeItems' is called or when this object is destroyed*/
-    void addSymbol(QgsSymbol* sy);
+    void addSymbol(QgsSymbol* sy /Transfer/);
     /**Returns the number of the classification field*/
     int classificationField() const;
     /**Removes all symbols*/
@@ -43,6 +43,6 @@ class QgsGraduatedSymbolRenderer : QgsRenderer
     /**Returns the symbols of the items*/
     const QList<QgsSymbol*> symbols() const;
     /**Returns a copy of the renderer (a deep copy on the heap)*/
-    QgsRenderer* clone() const;
+    QgsRenderer* clone() const /Factory/;
 };
 

python/core/qgssinglesymbolrenderer.sip

@@ -10,7 +10,7 @@ class QgsSingleSymbolRenderer : QgsRenderer
     QgsSingleSymbolRenderer(const QgsSingleSymbolRenderer& other);
     virtual ~QgsSingleSymbolRenderer();
     /**Replaces the current mSymbol by sy*/
-    void addSymbol(QgsSymbol* sy);
+    void addSymbol(QgsSymbol* sy /Transfer/);
     /*Returns a pointer to mSymbol*/
     const QgsSymbol* symbol() const;
     /**Renders an OGRFeature*/
@@ -33,6 +33,6 @@ class QgsSingleSymbolRenderer : QgsRenderer
     /**Returns a list containing mSymbol*/
     const QList<QgsSymbol*> symbols() const;
     /**Returns a deep copy of this renderer*/
-    QgsRenderer* clone() const;
+    QgsRenderer* clone() const /Factory/;
 };
 

python/core/qgsuniquevaluerenderer.sip

@@ -26,7 +26,7 @@ class QgsUniqueValueRenderer : QgsRenderer
     /**Returns the renderers name*/
     QString name() const;
     /**Inserts an entry into mEntries. The render items have to be created with the new operator and are automatically destroyed if not needed anymore*/
-    void insertValue(QString name, QgsSymbol* symbol);
+    void insertValue(QString name, QgsSymbol* symbol /Transfer/);
     /**Removes all entries from mEntries*/
     void clearValues();
     /**Sets the Field index used for classification*/
@@ -35,6 +35,6 @@ class QgsUniqueValueRenderer : QgsRenderer
     int classificationField();
     /**Return symbology items*/
     const QList<QgsSymbol*> symbols() const;
-    QgsRenderer* clone() const;
+    QgsRenderer* clone() const /Factory/;
 };