Disable resize events and window moves

How does one write an application so the user can not move the window (it is always centered in the screen, and it is not possible to resize the window)?

I have my window being created in the correct position, but it is still possible to resize it, something which I would rather disallow.

Create your Window with WS_OVERLAPPED to disallow it from being resized. As for disallowing your Window to be moved, you'd have to capture the WM_MOVE event and then use a function like SetWindowPos() to center the Window.

by the way, currently i am registering my window like this:

Code:

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PHP Code:

       

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hWnd = CreateWindow("GM_WINCLASS1", WindowTitle.c_str(), WS_SYSMENU | WS_VISIBLE, 
        GetSystemMetrics(SM_CXSCREEN)/2-SWidth/2, GetSystemMetrics(SM_CYSCREEN)/2-SHeight/2,    //position
        SWidth, SHeight,    //size
        NULL, NULL, hInst, NULL); 




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the only difference I see when i use WS_OVERLAPPED|WS_VISIBLE is that there is no system menu (minimize,maximize,close) i can still resize the window

the problem is in DirectX.. I'll post a more specific direct x question in a more appropriate place