[vtkusers] QVTK class refresh

[Giancarlo Amati]

mmm well....with my QVTKWidget object, if I call update()......nothing really happens :( but at least it might be because of some bugs in my code which may be possible. At least I got rid of the wglMakeCurrent error.

If I use vtkRenderwindow::Render() I got the wglMakeError error message too.

Many thanks.
GC.

> Date: Thu, 14 May 2009 08:13:16 -0600
> From: clinton at elemtech.com
> To: ilferraresebono at hotmail.it
> CC: vtkusers at vtk.org
> Subject: Re: [vtkusers] QVTK class refresh
> 
> 
> You call QVTKWidget::update() or vtkRenderWindow::Render(), not 
> vtkRenderer::Render().
> That might solve the problem with wglMakeCurrent you reported in another 
> email.
> 
> Clint
> 
> Giancarlo Amati wrote:
> > Hello everybody,
> >
> > I do really need an answer: I'm developing a software with QT + VTK, 
> > using QVTK. Now, does this plug in have aany menthod for refresshing 
> > the content? because I'm calling the Render() function of the 
> > vtkRenderer and it doesn't work, I call ResetCamera()......and it 
> > doesn't work, the only way to refresh the content is resizing the 
> > window......so that's insane if it is the only way.
> > so, using a VTK and/or QVTK how is that possible to refresh the content?
> >
> > Kind Regards.
> > Giancarlo Amati
> >
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