diff -r d8475431bbbb -r 8e85e6bbefdf src/gui/graph_displayer_canvas.h
--- a/src/gui/graph_displayer_canvas.h	Sat May 21 21:04:57 2005 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,65 +0,0 @@
-// -*- C++ -*- //
-
-#ifndef GRAPH_DISPLAYER_CANVAS_H
-#define GRAPH_DISPLAYER_CANVAS_H
-
-#include <all_include.h>
-#include <mapstorage.h>
-#include <libgnomecanvasmm.h>
-#include <libgnomecanvasmm/polygon.h>
-
-class GraphDisplayerCanvas : public Gnome::Canvas::CanvasAA
-{
-  typedef Gnome::Canvas::CanvasAA Parent;
-
-public:
-  GraphDisplayerCanvas(Graph &, CoordinatesMap &, MapStorage &);
-  virtual ~GraphDisplayerCanvas();
-
-  int changeLineWidth (std::string mapname);
-  int changeColor (std::string mapname);
-  int changeText (std::string mapname);
-  int rezoom();
-
-protected:
-
-  virtual bool on_expose_event(GdkEventExpose *);
-
-private:
-
-  ///Event handler function that handles dragging nodes of displayed_graph
-  bool event_handler(GdkEvent* e, Node n);
-
-  ///The graph, on which we work
-  Graph g;
-  ///Map of nodes of planefigure
-  Graph::NodeMap<Gnome::Canvas::Ellipse *> nodesmap;
-  ///Map of edges of planefigure
-  Graph::EdgeMap<Gnome::Canvas::Line *> edgesmap;
-
-  ///Map of texts to write on edges
-  Graph::EdgeMap<Gnome::Canvas::Text *> edgetextmap;
-
-  ///Group of graphical elements of displayed_graph
-  Gnome::Canvas::Group displayed_graph;
-
-  ///Here we store the maps that can be displayed through properties.
-  MapStorage mapstorage;
-
-  ///Indicates whether the button of mouse is pressed or not
-  bool isbutton;
-
-  ///At this location was the mousebutton pressed.
-  ///It helps to calculate the distance of dragging.
-  double clicked_x, clicked_y;
-
-  ///Remembers which Gnome::Canvas::Item was pressed.
-  ///this variable is needed, because
-  ///1. we cannot query the item at he cursor as fast as it could not cause a Segmentation Fault
-  ///2. we would like to handle only ony item per movement, therefore quering it is not a working solution
-  Gnome::Canvas::Item * active_item;
-
-
-};
-
-#endif //GRAPH_DISPLAYER_CANVAS_H