reintroduce getPoint method for QgsRubberband

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@8209 c8812cc2-4d05-0410-92ff-de0c093fc19c
qgis · Mar 12, 2008 · d3f550c · d3f550c
1 parent 4ca70cc
commit d3f550c
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diff --git a/src/gui/qgsrubberband.cpp b/src/gui/qgsrubberband.cpp
@@ -361,3 +361,11 @@ int QgsRubberBand::numberOfVertices() const
     }
   return count;
 }
+
+const QgsPoint *QgsRubberBand::getPoint(int i, int j) const
+{
+  if( i<mPoints.size() && j<mPoints[i].size() )
+    return &mPoints[i][j];
+  else
+    return 0;
+}
diff --git a/src/gui/qgsrubberband.h b/src/gui/qgsrubberband.h
@@ -63,6 +63,9 @@ class GUI_EXPORT QgsRubberBand: public QgsMapCanvasItem
     /**Returns count of vertices in all lists of mPoint*/
     int numberOfVertices() const;
 
+    /**Return vertex*/
+    const QgsPoint *getPoint(int i, int j=0) const;
+
   protected:
     virtual void paint(QPainter* p);