comparison layer/Colour3DPlotRenderer.h @ 1165:c036560a7205 3.0-integration

Introduce our own scaleDrawBufferImage (though I think we probably won't actually want to use this, so I expect to back it out again)

         DirectTranslucent
     };
 
     RenderType decideRenderType(const LayerGeometryProvider *) const;
 
+    QImage scaleDrawBufferImage(QImage source, int targetWidth, int targetHeight)
+        const;
+    
     ColumnOp::Column getColumn(int sx, int minbin, int nbins,
                                bool usePeakCache) const;
 };
 
 #endif