public void DeleteSelection(GraphApp app)
{
List <GUIEdge> localEdges = new List <GUIEdge>();
foreach (ISelectable i in currentSelection)
{
GUIVertex gv = i as GUIVertex;
if (gv != null)
{
RemoveVertex(gv, app);
foreach (GUIEdge ge in gv.GetEdges())
{
localEdges.Add(ge);
}
continue;
}
GUIEdge e = i as GUIEdge;
if (e != null)
{
RemoveEdge(e, app);
continue;
}
}
foreach (GUIEdge connected in localEdges)
{
RemoveEdge(connected, app);
}
Refresh();
}
public void AddEdge(GUIVertex start, GUIVertex end, Edge e)
{
GUIEdge edge = new GUIEdge(start, end, e);
edge.Brush = GUIEdge.DefaultBrush;
edge.LineWidth = GUIEdge.DefaultLineWidth;
edges.Add(edge);
selectables.Add(edge);
Refresh();
}
public void AddEdge(GUIVertex start, GUIVertex end, Edge e)
{
GUIEdge edge = new GUIEdge(start, end, e);
edge.Brush = GUIEdge.DefaultBrush;
edge.LineWidth = GUIEdge.DefaultLineWidth;
edges.Add(edge);
selectables.Add(edge);
Refresh();
}
public void RemoveEdge(GUIEdge e)
{
edges.Remove(e);
}
public void AddEdge(GUIEdge e)
{
edges.Add(e);
}
private void RemoveEdge(GUIEdge e, GraphApp app)
{
app.RemoveEdge(e.Edge);
edges.Remove(e);
selectables.Remove(e);
}
public void AddEdge(GUIEdge e)
{
edges.Add(e);
}
public void RemoveEdge(GUIEdge e)
{
edges.Remove(e);
}
private void RemoveEdge(GUIEdge e, GraphApp app)
{
app.RemoveEdge(e.Edge);
edges.Remove(e);
selectables.Remove(e);
}