[vtkusers] VTKPanel +Swing - repainting issue

Sebastien Jourdain sebastien.jourdain at kitware.com
Mon Jun 21 13:42:41 EDT 2010

Do you have an ATI graphic card ?

I did get the same problem with those kind of card. Moreover, on which
OS are you running your Java application ?


On Mon, Jun 21, 2010 at 12:28 PM, Markus Ott <ott-markus at t-online.de> wrote:
> Hello vtkusers!
> I'm using VTK within Java. I have a simple layout with a JPanel
> containing another information panel on the left side and a vtkPanel on
> the right side.
> When i'm trying to override paintComponent()-methods of my infoPanel and
> call the repaint() method the whole program's visual representation
> messes up. I.e. i have only black and grey representations of my gui
> elements and vtkPanel isn't usable any more (if i click it i get a
> nullPointerException).
> I think it has something to do with mixing lightweight and heavyweight
> components within java.
> Also the vtkPanel is flickering while resizing the window or if other
> programs are on top of it. I think this may be based upon the same problem.
> Has anybody an idea what to do?
> Regards,
> Markus
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