diff -r 5adf29662354 -r 930e838ad5b6 graph_displayer_canvas.h
--- a/graph_displayer_canvas.h	Mon Sep 18 16:02:20 2006 +0000
+++ b/graph_displayer_canvas.h	Tue Sep 19 07:43:55 2006 +0000
@@ -43,6 +43,7 @@
       virtual void draw() = 0;
       virtual void setLineWidth(int) = 0;
       virtual void setFillColor(Gdk::Color) = 0;
+      virtual Gnome::Canvas::Item * getLine() = 0;
   };
 
   ///Edge displayer class
@@ -97,6 +98,8 @@
 
       void setLineWidth(int);
       void setFillColor(Gdk::Color);
+
+      Gnome::Canvas::Item * getLine() { return (Gnome::Canvas::Item *)(&line); };
   };
 
   class LoopEdge : public EdgeBase
@@ -109,6 +112,7 @@
       void draw();
       void setLineWidth(int);
       void setFillColor(Gdk::Color);
+      Gnome::Canvas::Item * getLine() { return (Gnome::Canvas::Item *)(&line); };
   };
 
   ///Type of canvas, on which the graph is drawn
@@ -259,10 +263,8 @@
   bool createEdgeEventHandler(GdkEvent*);
   ///event handler for the case when eraser-tool is active
   bool eraserEventHandler(GdkEvent*);
-  ///event handler for the case when edge map editor tool is active
-  bool edgeMapEditEventHandler(GdkEvent*);
-  ///event handler for the case when node map editor tool is active
-  bool nodeMapEditEventHandler(GdkEvent*);
+  ///event handler for the case when map editor tool is active
+  bool mapEditEventHandler(GdkEvent*);
 
 public:
   ///Moves the text to new place