# HG changeset patch
# User hegyi
# Date 1118840709 0
# Node ID 529e48eb97864372fadb102c09c510d3e8f35479
# Parent  c60369a1c987f439a86d6b99948c55fff0d46f2a
Broken edges are appearing.

diff -r c60369a1c987 -r 529e48eb9786 gui/Makefile.am
--- a/gui/Makefile.am	Wed Jun 15 11:15:01 2005 +0000
+++ b/gui/Makefile.am	Wed Jun 15 13:05:09 2005 +0000
@@ -15,7 +15,10 @@
 	map_win.cc \
 	map_win.h \
 	edit_win.cc \
-	edit_win.h
+	edit_win.h \
+	broken_edge.cc \
+	broken_edge.h
+
 
 gd_CXXFLAGS = $(GTK_CFLAGS)
 gd_LDFLAGS = $(GTK_LIBS)
diff -r c60369a1c987 -r 529e48eb9786 gui/broken_edge.cc
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gui/broken_edge.cc	Wed Jun 15 13:05:09 2005 +0000
@@ -0,0 +1,14 @@
+#include <broken_edge.h>
+
+BrokenEdge::BrokenEdge(Gnome::Canvas::Group & g, Gnome::Canvas::Points p) : Line(g)
+{
+  if(p.size()==2)
+    {
+      Gnome::Canvas::Points points_with_center;
+      points_with_center.push_back(p[0]);
+      points_with_center.push_back(Gnome::Art::Point( (p[0].get_x()+p[1].get_x())/2+30 , (p[0].get_y()+p[1].get_y())/2 )+30 );
+      points_with_center.push_back(p[1]);
+      
+      property_points().set_value(points_with_center);
+    }
+}
diff -r c60369a1c987 -r 529e48eb9786 gui/broken_edge.cc~
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gui/broken_edge.cc~	Wed Jun 15 13:05:09 2005 +0000
@@ -0,0 +1,3 @@
+BrokenEdge::BrokenEdge(Group g, Points p)
+{
+}
diff -r c60369a1c987 -r 529e48eb9786 gui/broken_edge.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gui/broken_edge.h	Wed Jun 15 13:05:09 2005 +0000
@@ -0,0 +1,18 @@
+// -*- C++ -*- //
+
+#ifndef BROKEN_EDGE_H
+#define BROKEN_EDGE_H
+
+#include <all_include.h>
+#include <libgnomecanvasmm.h>
+#include <libgnomecanvasmm/polygon.h>
+
+class BrokenEdge : public Gnome::Canvas::Line
+{
+ public:
+  BrokenEdge(Gnome::Canvas::Group &, Gnome::Canvas::Points);
+};
+
+
+#endif //BROKEN_EDGE_H
+
diff -r c60369a1c987 -r 529e48eb9786 gui/broken_edge.h~
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gui/broken_edge.h~	Wed Jun 15 13:05:09 2005 +0000
@@ -0,0 +1,5 @@
+// -*- C++ -*- //
+
+#ifndef BORKEN_EDGE_H
+#define BORKEN_EDGE_H
+
diff -r c60369a1c987 -r 529e48eb9786 gui/graph_displayer_canvas.cc
--- a/gui/graph_displayer_canvas.cc	Wed Jun 15 11:15:01 2005 +0000
+++ b/gui/graph_displayer_canvas.cc	Wed Jun 15 13:05:09 2005 +0000
@@ -1,4 +1,5 @@
 #include <graph_displayer_canvas.h>
+#include <broken_edge.h>
 #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(false),active_item(NULL),target_item(NULL)
@@ -22,7 +23,8 @@
     coos.push_back(Gnome::Art::Point(cm[g.source(i)].x,cm[g.source(i)].y));
     coos.push_back(Gnome::Art::Point(cm[g.target(i)].x,cm[g.target(i)].y));
     
-    edgesmap[i]=new Gnome::Canvas::Line(displayed_graph, coos);
+    //edgesmap[i]=new Gnome::Canvas::Line(displayed_graph, coos);
+    edgesmap[i]=new BrokenEdge(displayed_graph, coos);
     *(edgesmap[i]) << Gnome::Canvas::Properties::fill_color("green");
     edgesmap[i]->property_width_pixels().set_value(10);