void gp_MouseDown(object sender, MouseEventArgs e)
{
SelectTool st = currentTool as SelectTool;
if (st != null)
{
st.StartSelect(e.Location);
return;
}
AddEdgeTool aet = currentTool as AddEdgeTool;
if (aet != null)
{
aet.Begin(this, e.Location);
return;
}
MoveObjectTool mt = currentTool as MoveObjectTool;
if (mt != null)
{
mt.Begin(e.Location, CurrentGraphPanel.GetSelection());
return;
}
}
