快来看看~~
m_Start=point;m_End=point;
SetCapture();
RECT rect;
GetClientRect(&rect);
ClientToScreen(&rect);
ClipCursor(&rect);
m_drawing=true;
SetCursor(m_Hcursor);
CScrollView::OnLButtonDown(nFlags, point);
高手们知道这是什么意思吗~~??
2011-11-13 20:32
2011-11-14 08:41