public override bool Undo()
{
// TODO: This doesn't seem neccesary
if (base.Undo() == false)
{
return(false);
}
DeleteFromDrawingVisitor visitor = new DeleteFromDrawingVisitor(DrawingView.Drawing);
foreach (IFigure figure in AffectedFigures)
{
figure.Visit(visitor);
}
DrawingView.ClearSelection();
return(true);
}
public override bool Undo () {
// TODO: This doesn't seem neccesary
if (base.Undo () == false)
return false;
DeleteFromDrawingVisitor visitor = new DeleteFromDrawingVisitor (DrawingView.Drawing);
foreach (IFigure figure in AffectedFigures) {
figure.Visit (visitor);
}
DrawingView.ClearSelection ();
return true;
}
