fix QgsPalettedRasterRenderer sip binding

Author: jef-n

python/core/core.sip

@@ -158,7 +158,7 @@
 %Include raster/qgssinglebandcolordatarenderer.sip
 %Include raster/qgssinglebandpseudocolorrenderer.sip
 %Include raster/qgssinglebandgrayrenderer.sip
-%Include raster/qgspaletterasterrenderer.sip
+%Include raster/qgspalettedrasterrenderer.sip
 %Include raster/qgscubicrasterresampler.sip
 %Include raster/qgsmultibandcolorrenderer.sip
 

python/core/raster/qgspaletterasterrenderer.sip renamed to python/core/raster/qgspalettedrasterrenderer.sip

@@ -1,16 +1,18 @@
-class QgsPalettedRasterRenderer: QgsRasterRenderer
+class QgsPalettedRasterRenderer : QgsRasterRenderer
 {
 %TypeHeaderCode
     #include "qgspalettedrasterrenderer.h"
 %End
   public:
     /**Renderer owns color array*/
-    QgsPalettedRasterRenderer( QgsRasterDataProvider* provider, int bandNumber, QColor* colorArray /Array,Transfer/, int nColors /ArraySize/ );
+    QgsPalettedRasterRenderer( QgsRasterInterface* input, int bandNumber, QColor* colorArray /Array,Transfer/, int nColors /ArraySize/ );
     ~QgsPalettedRasterRenderer();
-    QgsRasterInterface * clone() /Factory/;
-    static QgsRasterRenderer* create( const QDomElement& elem, QgsRasterDataProvider* provider ) /Factory/;
+    QgsRasterInterface * clone() const /Factory/;
+    static QgsRasterRenderer* create( const QDomElement& elem, QgsRasterInterface* input ) /Factory/;
 
-    QgsRasterBlock * block( int bandNo, const QgsRectangle & extent, int width, int height ) / Factory /;
+    // void draw( QPainter* p, QgsRasterViewPort* viewPort, const QgsMapToPixel* theQgsMapToPixel );
+
+    QgsRasterBlock *block( int bandNo, const QgsRectangle & extent, int width, int height ) /Factory/;
 
     /**Returns number of colors*/
     int nColors() const;
@@ -20,4 +22,6 @@ class QgsPalettedRasterRenderer: QgsRasterRenderer
     void writeXML( QDomDocument& doc, QDomElement& parentElem ) const;
 
     void legendSymbologyItems( QList< QPair< QString, QColor > >& symbolItems ) const;
- };
+
+    QList<int> usesBands() const;
+};

src/core/raster/qgspalettedrasterrenderer.h

@@ -38,13 +38,16 @@ class CORE_EXPORT QgsPalettedRasterRenderer: public QgsRasterRenderer
 
     void draw( QPainter* p, QgsRasterViewPort* viewPort, const QgsMapToPixel* theQgsMapToPixel );
 
-    QgsRasterBlock * block( int bandNo, QgsRectangle  const & extent, int width, int height );
+    QgsRasterBlock *block( int bandNo, const QgsRectangle & extent, int width, int height );
 
     /**Returns number of colors*/
     int nColors() const { return mNColors; }
     /**Returns copy of color array (caller takes ownership)*/
     QColor* colors() const;
-    /**Returns copy of rgb array (caller takes ownership)*/
+
+    /**Returns copy of rgb array (caller takes ownership)
+     @note not available in python bindings
+     */
     QRgb* rgbArray() const;
 
     void writeXML( QDomDocument& doc, QDomElement& parentElem ) const;