public void UnExecute()//ungroup
{
foreach (DrawingObject obj in this.allChild)
{
if (allChild.Count > 0)
{
UnGroupCommand cmd = new UnGroupCommand((Rectangle)obj);
undoredo.InsertCommand(cmd);
cmd.UnExecute();
}
obj.parentRectangle = null;
ParentObject.removeComponent(obj);
}
}
public void UnExecute()
{
if (this.rectangle != null)
{
if (this.rectangle.listChildObject.Count > 0)
{
foreach (DrawingObject obj in this.rectangle.listChildObject)
{
DeleteCommand cmd = new DeleteCommand((Rectangle)obj, this.canvas);
cmd.UnExecute();
undoredo.InsertCommand(cmd);
}
this.rectangle.listChildObject.Clear();
}
this.canvas.RemoveDrawingObject(this.rectangle);
}
else
{
this.canvas.RemoveDrawingObject(drawObj);
}
}