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OnMouseMove

Posted on 2001-06-18
2
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Last Modified: 2013-11-20
Hi,

I tryed to implemten OnMouseMove(xx), in my programm, but the function "OnMouseMove" is not called, when the mouse is moved.. What have I forgot to implemten ?

CB
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Question by:win32
2 Comments
 
LVL 42

Accepted Solution

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sedgwick earned 20 total points
ID: 6201292
if u implement OnMouseMove manually without using the wizard u may forgot the message map.
when u add message handler usualy u need to add 3 things:
1. declare the function on header
2. add the messager handler on MESSAGE MAP on cpp
3. implementation the function

1.afx_msg void OnMouseMove(UINT nFlags, CPoint point);

2.BEGIN_MESSAGE_MAP(CZ3View, CScrollView)
.
.
ON_WM_MOUSEMOVE() //this is what u might forgot...

3.void CMyView::OnMouseMove(UINT nFlags, CPoint point)
{
//implementation code comes here
}

good luck
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Expert Comment

by:gilad_no
ID: 6201993
If you are using multiple windows, you might want to use SetCapture to catch all keyboard & mouse input of your window.
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