Show displacement renderer symbols in composer legend

mhugent · mhugent · commit 1b5ebe71be6b · 2010-04-08T11:07:04.000Z
git-svn-id: http://svn.osgeo.org/qgis/trunk@13282 c8812cc2-4d05-0410-92ff-de0c093fc19c
diff --git a/src/plugins/point_displacement_renderer/qgspointdisplacementrenderer.cpp b/src/plugins/point_displacement_renderer/qgspointdisplacementrenderer.cpp
@@ -324,6 +324,15 @@ QgsLegendSymbologyList QgsPointDisplacementRenderer::legendSymbologyItems( QSize
   return QgsLegendSymbologyList();
 }
 
+QgsLegendSymbolList QgsPointDisplacementRenderer::legendSymbolItems()
+{
+  if ( mRenderer )
+  {
+    return mRenderer->legendSymbolItems();
+  }
+  return QgsLegendSymbolList();
+}
+
 void QgsPointDisplacementRenderer::createDisplacementGroups( QgsVectorLayer* vlayer, const QgsRectangle& viewExtent )
 {
   if ( !vlayer || ( vlayer->wkbType() != QGis::WKBPoint && vlayer->wkbType() != QGis::WKBPoint25D ) )
diff --git a/src/plugins/point_displacement_renderer/qgspointdisplacementrenderer.h b/src/plugins/point_displacement_renderer/qgspointdisplacementrenderer.h
@@ -54,6 +54,8 @@ class QgsPointDisplacementRenderer: public QgsFeatureRendererV2
 
     QgsLegendSymbologyList legendSymbologyItems( QSize iconSize );
 
+    QgsLegendSymbolList legendSymbolItems();
+
     void setLabelAttributeName( const QString& name ) { mLabelAttributeName = name; }
     QString labelAttributeName() const { return mLabelAttributeName; }
 
