/// <summary>
/// Fires an OnEdgeAdded event.
/// </summary>
/// <param name="edge">The added edge.</param>
public void EdgeAdded(IEdge edge)
{
EdgeAddedHandler edgeAdded = OnEdgeAdded;
if (edgeAdded != null)
{
edgeAdded(edge);
}
}
public NodeControl()
{
InitializeComponent();
// set the default handler for adding edges
edgeAddingHandler = delegate(NodeBase from, NodeBase to)
{
EdgeBase edge = new Edge(from, to);
myCanvas.AddEdge(edge);
};
newEdgePen = new Pen(BrushCache.GetBrush(Colors.White), 3);
newEdgePen.Freeze();
marqueePen = new Pen(BrushCache.GetBrush(Colors.White), 3);
marqueePen.Freeze();
marqueeFill = BrushCache.GetBrush(Color.FromArgb(50, 255, 255, 255));
ResetView();
}
