◄CWnd► ◄Up► ◄Contents► ◄Index► ◄Back► ──Microsoft Foundation Classes────────────────────────────────────────────── afx_msg void OnMouseMove( UINT nFlags, CPoint point ); Parameter Description <nFlags> Indicates whether various virtual keys are down. This parameter can be any combination of the following values: Value Description MK_CONTROL Set if CONTROL key is down. MK_LBUTTON Set if left mouse button is down. MK_MBUTTON Set if middle mouse button is down. MK_RBUTTON Set if right mouse button is down. MK_SHIFT Set if SHIFT key is down. <point> Specifies the x- and y-coordinate of the cursor. These coordinates are always relative to the upper-left corner of the window. Remarks Called when the mouse cursor moves. If the mouse is not captured, the WM_MOUSEMOVE message is received by the CWnd beneath the mouse pointer; otherwise, the message goes to the mouse-capture window. This message-handler member function calls the ◄Default► member function. Override this member function in your derived class to handle the ◄WM_MOUSEMOVE► message. See Also ◄CWnd::SetCapture►, ◄CWnd::OnNCHitTest►, ◄WM_MOUSEMOVE►, ◄CWnd::Default► -♦-