public Engine(UpdateStatus us, LabelClickHandler l, PanelClickHandler p, EdgeMouseDown md, EdgeMouseUp mu)
{
UpdateState = us;
l_MouseClick = l;
p_MouseClick = p;
l_MouseDown = md;
l_MouseUp = mu;
}
public Engine(UpdateStatus us,LabelClickHandler l,PanelClickHandler p,EdgeMouseDown md, EdgeMouseUp mu)
{
UpdateState = us;
l_MouseClick = l;
p_MouseClick = p;
l_MouseDown = md;
l_MouseUp = mu;
}