Changeset 28:fa28f1071bd6 in glemon-0.x for graph_displayer_canvas.cc

Timestamp:

06/24/05 20:16:12 (19 years ago)

Author:

Hegyi Péter

Branch:

gui

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk/gui@1996

Message:

NodeMap? values are now visualizable. Todo: default map-values

File:

• graph_displayer_canvas.cc (modified) (3 diffs)

graph_displayer_canvas.cc

@@ -3 +3 @@
 #include <math.h>
 
-GraphDisplayerCanvas::GraphDisplayerCanvas(Graph & gr, CoordinatesMap & cm, MapStorage & ms):g(gr),nodesmap(g),edgesmap(g),edgetextmap(g),displayed_graph(*(root()), 0, 0),mapstorage(ms),isbutton(0),active_item(NULL),target_item(NULL)
+GraphDisplayerCanvas::GraphDisplayerCanvas(Graph & gr, CoordinatesMap & cm, MapStorage & ms, MapWin * mw):g(gr),nodesmap(g),edgesmap(g),edgetextmap(g),nodetextmap(g),displayed_graph(*(root()), 0, 0),mapstorage(ms),isbutton(0),active_item(NULL),target_item(NULL),mapwin(mw)
 {
   
@@ -35 +35 @@
 
     edgetextmap[i]=new Gnome::Canvas::Text(displayed_graph, text_pos.x, text_pos.y, "");
-    edgetextmap[i]->property_fill_color().set_value("black");
+    edgetextmap[i]->property_fill_color().set_value("darkgreen");
   }
 
@@ -57 +57 @@
     *(nodesmap[i]) << Gnome::Canvas::Properties::fill_color("blue");
     *(nodesmap[i]) << Gnome::Canvas::Properties::outline_color("black");
-    //!!!!!!! (nodesmap[i])->signal_event().connect(sigc::bind(sigc::mem_fun(*this, &GraphDisplayerCanvas::event_handler),i));
+
+    //initializing edge-text as well, to empty string
+
+    xy<double> text_pos((cm[i].x+node_property_defaults[N_RADIUS]+5),(cm[i].y+node_property_defaults[N_RADIUS]+5));
+
+    nodetextmap[i]=new Gnome::Canvas::Text(displayed_graph, text_pos.x, text_pos.y, "");
+    nodetextmap[i]->property_fill_color().set_value("darkblue");
   }