8 #include <all_include.h>
9 #include <mapstorage.h>
10 #include <graph_displayer_canvas.h>
11 #include <libgnomecanvasmm.h>
12 #include <libgnomecanvasmm/polygon.h>
14 ///This class is responsible for creating a window,
15 ///on which the visualization attributes can be
17 class MapWin : public Gtk::Window
20 ///The \ref GraphDisplayerCanvas on which the graph will be drawn.
21 ///It has to be known for this class, because
22 ///when a map assigned to a certain attribute
23 ///a function of the \ref GraphDisplayerCanvas will be called.
24 GraphDisplayerCanvas & gdc;
26 ///The \ref MapStorage in which the visualizable maps are stored
31 Gtk::Combo * e_combo_array, * n_combo_array;
38 ///Constructor of MapWin creates the widgets shown in MapWin.
39 MapWin(const std::string& title, MapStorage &, GraphDisplayerCanvas &);
41 ///If a radiobutton is clicked, this function determines
42 ///which button was that and after that calls the
43 ///appropriate function of the \ref GraphDisplayerCanvas
44 ///to change the visible values of that attribute.
45 virtual void e_combo_changed(int);
46 ///If a radiobutton is clicked, this function determines
47 ///which button was that and after that calls the
48 ///appropriate function of the \ref GraphDisplayerCanvas
49 ///to change the visible values of that attribute.
50 virtual void n_combo_changed(int);
52 ///This function is created to set the appropriate maps on the newly created node
53 void update_node(Graph::Node);
55 ///This function is created to set the appropriate maps on the newly created edge
56 void update_edge(Graph::Edge);
58 virtual bool close_if_escape_is_pressed(GdkEventKey*);