diff -r 628c0b383d2f -r e664d8aa3f72 graph_displayer_canvas.h
--- a/graph_displayer_canvas.h	Wed Nov 30 13:24:23 2005 +0000
+++ b/graph_displayer_canvas.h	Tue Dec 06 10:53:38 2005 +0000
@@ -6,7 +6,7 @@
 class GraphDisplayerCanvas;
 
 #include "all_include.h"
-#include "main_win.h"
+#include "nbtab.h"
 #include <libgnomecanvasmm.h>
 #include <libgnomecanvasmm/polygon.h>
 #include <lemon/xy.h>
@@ -39,7 +39,7 @@
   typedef Gnome::Canvas::CanvasAA Parent;
 
 public:
-  GraphDisplayerCanvas(MainWin &);
+  GraphDisplayerCanvas(NoteBookTab &);
   virtual ~GraphDisplayerCanvas();
 
   ///Changes the linewidth attribute according to the given map.
@@ -198,7 +198,7 @@
 private:
 
   ///reference to the parent window
-  MainWin & mainwin;
+  NoteBookTab & mytab;
 
 };