public ManualResetEvent AddReflection(Control cntrl)
{
if (cntrl == null) return null;
if (cntrl.IsDisposed) return null;
if (Exits(cntrl)) return null;
IScreener cs = new Reflector (cntrl);
IProjector pj = new Projector(cs, new Reflection(cntrl.Parent.BackColor));
this.Add(pj);
return ((Projector)pj).Wait;
}
public ManualResetEvent Add(Control cntrl, IAnimation animation)
{
if (cntrl == null) return null;
if (cntrl.IsDisposed) return null ;
if (animation == null) return null ;
if (Exits(cntrl)) return null;
IScreener cs = new ControlScreener ( cntrl);
IProjector pj = new Projector( cs, animation);
this.Add( pj);
return ((Projector)pj).Wait;
}