In the VIEW file some of the response function of the news, how to invoke ontouch (pDC) CDC * function?

 void Cl8View: : onm ouseMove (UINT nFlags, CPoint point) 
{
//TODO: Add your message handler code here and/or call the default 
CClientDC dc (this); 
Dc. TextOutA (point x, point. The y, "the mouse in this"); 
//ontouch * pDC (CDC); 
The CView: onm ouseMove (nFlags, point); 
}