public void undo()
{
_inkCollector.AddArrow(_myArrow);
foreach (MyArrow ma in _inkCollector.Sketch.MyArrows)
{
if (ma.IsDeleted == false && ma.PreMyButton == _myArrow.PreMyButton)
{
_inkCollector.RemoveArrow(ma);
}
}
}
public void execute()
{
_inkCollector.AddArrow(_myArrow);
}
public void execute()
{
_inkCollector.RemoveArrow(_myArrowOld);
_inkCollector.AddArrow(_myArrowNew);
}