使用该类比较简单,几乎和 MFC中 的 CRectTracker 一样,在MDI中:public class CReportDoc
{ ...
public CRectTracker m_tracker=null;
public CReportDoc(MainWindow mainWin)
{ ...
m_tracker=new CRectTracker();
m_tracker.m_rect.X = 10;
m_tracker.m_rect.Y = 10;
m_tracker.m_rect.Width = 91;
m_tracker.m_rect.Height = 91;
...
}
...
}