Hi Matthias, did you already try to get the position of the parent QWidget? See [1].
Best, Stefan [1] http://doc.qt.io/qt-5/qwidget.html#mapToGlobal From: Noll, Matthias [mailto:[email protected]] Sent: Mittwoch, 31. Oktober 2018 10:21 To: [email protected] Subject: [mitk-users] How to obtain mitk render window screen positions Hi everybody, I was wondering if somebody knows how to obtain the screen position of an mitk render window e.g. the 3D render window (stdmulti.widget4, 3d) I've already tried to obtain the position the following two ways 1: vtkRenderWindow *renderWindow = mitk::BaseRenderer::GetRenderWindowByName("stdmulti.widget4"); auto pos = renderWindow->GetPosition(); std::cout << "posx " << pos[0] << "posy " << pos[1] << std::endl; 2: mitk::IRenderWindowPart *renderWindowPart = GetRenderWindowPart(); auto qrwin = renderWindowPart->GetQmitkRenderWindow("3d"); auto qpoint = qrwin ->pos(); std::cout << "posx1 " << pos[0] << "posy1 " << pos[1] << std::endl; Both ways result produce coordinates (0,0) every time, which should not be the case? Any help would be appreciated, Matthias
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