Calling a function depends on window size chnages

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need to implement a functionality while changing window size (ez:dragging or minimizing or maximizing) need to call function with updated window width().
could you please help me if any function is there to call depends on window size changes.
vc++ mfc

What I have tried:

currently getting current window size width and drawing some text there but while changing window size the text is moving to some other place(because width is updating)

Posted 17-Apr-17 20:35pm

Member 13089825

Updated 17-Apr-17 20:52pm

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Richard MacCutchan · Answer 1 · 2017-04-17T20:51:00

Solution 1

You need to respond to the WM_SIZE[^] and WM_MOVE[^] messages.

Posted 17-Apr-17 20:51pm

Richard MacCutchan

Jochen Arndt · Answer 2 · 2017-04-17T20:52:00

Solution 2

Override CWnd::OnSize[^] of your window class.

Posted 17-Apr-17 20:52pm

Jochen Arndt