public override void ProcessClick()
{
Graphite.Core.Vertex thisVisual;
if ((thisVisual = _ui.graphView().SelectedVertex()) == null)
return;
if (_fromVertex != null) {
_document.ConnectVertex (_fromVertex, thisVisual, 0);
_document.ConnectVertex (thisVisual, _fromVertex, 0);
}
else
_fromVertex = thisVisual;
}
public void CreateVertex(Point pt, Shape sh)
{
var vertex = new Graphite.Core.Vertex (++_counter, pt);
vertex.VertexShape = sh;
AddVertex (vertex);
}
public Vertex(Graphite.Core.Vertex vertex)
{
_assignedVertex = vertex;
}
public override void ProcessMouseDown()
{
_ui.graphView().TrySelectVertex (_ui.graphView().CurrentPoint());
_pressed = ((_draggedVertex = _ui.graphView().SelectedVertex()) != null);
}
