ZoomInDone example for C++ 4.0 and later

This example triggers the ZoomInDone event and displays a message that the ZoomIn image has been captured.

           void CZoomDlg::OnZoomInDoneLeadctrl1(long x, long y) 
           { 
              CString cs;

              cs.Format("ZoomIn Captured: %ld,%ld", x, y);
              AfxMessageBox(cs);
           }