gui/graph_displayer_canvas-event.cc
changeset 1896 92ef660710f1
parent 1879 01d41844ef46
child 1943 7349b09373a0
equal deleted inserted replaced
34:31ba432f5767 35:c508496d6bdf
   450               active_item->get_bounds(x1, y1, x2, y2);
   450               active_item->get_bounds(x1, y1, x2, y2);
   451               coos.push_back(Gnome::Art::Point((x1+x2)/2,(y1+y2)/2));
   451               coos.push_back(Gnome::Art::Point((x1+x2)/2,(y1+y2)/2));
   452 
   452 
   453               target_item->get_bounds(x1, y1, x2, y2);
   453               target_item->get_bounds(x1, y1, x2, y2);
   454               coos.push_back(Gnome::Art::Point((x1+x2)/2,(y1+y2)/2));
   454               coos.push_back(Gnome::Art::Point((x1+x2)/2,(y1+y2)/2));
       
   455 
       
   456               // set the coordinates of the arrow on the new edge
       
   457               MapStorage& ms = mytab.mapstorage;
       
   458               ms.arrow_pos.set(active_edge,
       
   459                   (ms.coords[ms.graph.source(active_edge)] +
       
   460                    ms.coords[ms.graph.target(active_edge)])/ 2.0);
   455 
   461 
   456               //drawing new edge
   462               //drawing new edge
   457               edgesmap[active_edge]=new BrokenEdge(displayed_graph, active_edge,
   463               edgesmap[active_edge]=new BrokenEdge(displayed_graph, active_edge,
   458                   *this);
   464                   *this);
   459               *(edgesmap[active_edge]) <<
   465               *(edgesmap[active_edge]) <<