[vtkusers] vtkPanel problem on Windows

[Ben Held]

Shyam,

Thanks for the suggestion.  However, the latest vtkPanel doesn't explicity
require a parent set (or I don't see it).  I just create the vtkPanel in my
JPanel-derived class, and do an add call to add it to the layout.

Any thoughts?

Ben

-----Original Message-----
From: vtkusers-admin at vtk.org [mailto:vtkusers-admin at vtk.org]On Behalf Of
R K Shyam Prakash
Sent: Wednesday, May 12, 2004 8:29 AM
To: 'Ben Held'; vtkusers at public.kitware.com
Subject: RE: [vtkusers] vtkPanel problem on Windows


Ben,

> I am trying to upgrade my Java 1.4 project to work with the
> latest VTK.  I have a JPanel with an embedded vtkPanel.  This
> works, except that when RenderCreate is called inside of
> vtkPanel, I get another window on my desktop, with a title of
> "Visualization Toolkit - Win32OpenGLRenderer". This window
> contains the same display as my vtkPanel does, but usually
> locks up. What is this window and how can I prevent it from
> being created?

Looks like you are calling vtkPanel.Render() before the vtkPanel is
realized. Do not make any Render calls until the parent window of your
vtkPanel is realized.

--Shyam

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