4 #define GRAPH_DISPLAYER_CANVAS_H |
4 #define GRAPH_DISPLAYER_CANVAS_H |
5 |
5 |
6 class GraphDisplayerCanvas; |
6 class GraphDisplayerCanvas; |
7 |
7 |
8 #include <all_include.h> |
8 #include <all_include.h> |
|
9 #include <map_win.h> |
9 #include <mapstorage.h> |
10 #include <mapstorage.h> |
10 #include <broken_edge.h> |
11 #include <broken_edge.h> |
11 #include <libgnomecanvasmm.h> |
12 #include <libgnomecanvasmm.h> |
12 #include <libgnomecanvasmm/polygon.h> |
13 #include <libgnomecanvasmm/polygon.h> |
13 |
14 |
15 class GraphDisplayerCanvas : public Gnome::Canvas::CanvasAA |
16 class GraphDisplayerCanvas : public Gnome::Canvas::CanvasAA |
16 { |
17 { |
17 typedef Gnome::Canvas::CanvasAA Parent; |
18 typedef Gnome::Canvas::CanvasAA Parent; |
18 |
19 |
19 public: |
20 public: |
20 GraphDisplayerCanvas(Graph &, CoordinatesMap &, MapStorage &); |
21 GraphDisplayerCanvas(Graph &, CoordinatesMap &, MapStorage &, MapWin *); |
21 virtual ~GraphDisplayerCanvas(); |
22 virtual ~GraphDisplayerCanvas(); |
22 |
23 |
23 ///Changes the linewidth attribute according to the given map. |
24 ///Changes the linewidth attribute according to the given map. |
24 ///\param mapname is the name of the map which contains the new values |
25 ///\param mapname is the name of the map which contains the new values |
25 int changeLineWidth (std::string mapname); |
26 int changeEdgeWidth (std::string mapname, Graph::Edge new_item=INVALID); |
26 |
27 |
27 ///Changes the linecolor attribute according to the given map. |
28 ///Changes the linecolor attribute according to the given map. |
28 ///\param mapname is the name of the map which contains the new values |
29 ///\param mapname is the name of the map which contains the new values |
29 int changeColor (std::string mapname); |
30 int changeEdgeColor (std::string mapname, Graph::Edge new_item=INVALID); |
30 |
31 |
31 ///Changes the text of line attribute according to the given map. |
32 ///Changes the text of line attribute according to the given map. |
32 ///\param mapname is the name of the map which contains the new values |
33 ///\param mapname is the name of the map which contains the new values |
33 int changeText (std::string mapname); |
34 int changeEdgeText (std::string mapname, Graph::Edge new_item=INVALID); |
|
35 |
|
36 ///Changes the linewidth attribute according to the given map. |
|
37 ///\param mapname is the name of the map which contains the new values |
|
38 int changeNodeRadius (std::string mapname, Graph::Node new_item=INVALID); |
|
39 |
|
40 ///Changes the linecolor attribute according to the given map. |
|
41 ///\param mapname is the name of the map which contains the new values |
|
42 int changeNodeColor (std::string mapname, Graph::Node new_item=INVALID); |
|
43 |
|
44 ///Changes the text of line attribute according to the given map. |
|
45 ///\param mapname is the name of the map which contains the new values |
|
46 int changeNodeText (std::string mapname, Graph::Node new_item=INVALID); |
34 |
47 |
35 ///Callback for 'ViewZoomIn' action. |
48 ///Callback for 'ViewZoomIn' action. |
36 virtual void zoomIn(); |
49 virtual void zoomIn(); |
37 ///Callback for 'ViewZoomOut' action. |
50 ///Callback for 'ViewZoomOut' action. |
38 virtual void zoomOut(); |
51 virtual void zoomOut(); |
105 Graph::EdgeMap<BrokenEdge *> edgesmap; |
118 Graph::EdgeMap<BrokenEdge *> edgesmap; |
106 |
119 |
107 ///Map of texts to write on edges |
120 ///Map of texts to write on edges |
108 Graph::EdgeMap<Gnome::Canvas::Text *> edgetextmap; |
121 Graph::EdgeMap<Gnome::Canvas::Text *> edgetextmap; |
109 |
122 |
|
123 ///Map of texts to write on nodes |
|
124 Graph::NodeMap<Gnome::Canvas::Text *> nodetextmap; |
|
125 |
110 ///Group of graphical elements of displayed_graph |
126 ///Group of graphical elements of displayed_graph |
111 Gnome::Canvas::Group displayed_graph; |
127 Gnome::Canvas::Group displayed_graph; |
112 |
128 |
113 ///Here we store the maps that can be displayed through properties. |
129 ///Here we store the maps that can be displayed through properties. |
114 MapStorage mapstorage; |
130 MapStorage mapstorage; |