afx_msg void OnMouseMove( UINT nFlags, CPoint point );
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-coordinates of the cursor. These coordinates are always relative to the upper-left corner of the window.
Called when the mouse cursor moves. If the mouse is not captured, the WM_MOUSEMOVE is sent to 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.
CWnd::SetCapture, CWnd::OnNCHitTest, WM_MOUSEMOVE, CWnd::Default