[osg-users] determining new size of rendering window after a user resizing

[David Knipp]

Hi,

if you are working under windows you can cast a window to GraphicsHandleWin32 as far as i know:

osgViewer::ViewerBase::Windows wins;
viewer->getWindows(wins);
osgViewer::GraphicsHandleWin32* win32Window = dynamic_cast<osgViewer::GraphicsHandleWin32*>(wins[0]);

if(win32Window) {
     // windows.h
     RECT r;
     GetWindowRect(win32Window->getHWND(), &r);
     // now use r.width and r.height
}

Cheers,
NoxxKn

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