public void execute()
 {
     _inkCollector.RemoveArrow(_myArrowOld);
     _inkCollector.AddArrow(_myArrowNew);
 }
 public void undo()
 {
     _inkCollector.RemoveArrow(_myArrow);
 }
示例#3
0
 public void execute()
 {
     _inkCollector.RemoveArrow(_myArrow);
 }