diff -r d5668800f774 -r 80eefca04b1e graph_displayer_canvas-edge.cc
--- a/graph_displayer_canvas-edge.cc	Wed Aug 17 15:20:18 2005 +0000
+++ b/graph_displayer_canvas-edge.cc	Thu Aug 18 13:33:49 2005 +0000
@@ -3,7 +3,7 @@
 #include <cmath>
 
 
-int GraphDisplayerCanvas::changeEdgeWidth (std::string mapname, Graph::Edge edge)
+int GraphDisplayerCanvas::changeEdgeWidth (std::string mapname, Edge edge)
 {
   Graph::EdgeMap<double> * actual_map;
   double min, max;
@@ -49,7 +49,7 @@
   return 0;
 };
 
-int GraphDisplayerCanvas::changeEdgeColor (std::string mapname, Graph::Edge edge)
+int GraphDisplayerCanvas::changeEdgeColor (std::string mapname, Edge edge)
 {  
 
   //function maps the range of the maximum and
@@ -116,7 +116,7 @@
   return 0;
 };
 
-int GraphDisplayerCanvas::changeEdgeText (std::string mapname, Graph::Edge edge)
+int GraphDisplayerCanvas::changeEdgeText (std::string mapname, Edge edge)
 {
   //the number in the map will be written on the edge
   //EXCEPT when the name of the map is Default, because