[vtkusers] Make the widgets visible in all renders

Dora Szasz dora.szasz at yahoo.com
Wed Aug 29 18:25:00 EDT 2012

So, basically the widget is visible only on the renderer with: ren->SetViewport( 0, 0, 0.5, 0.5 );
Also, I can interact only with this renderer.

How can I interact with other renderers, too?

Thank you,


 From: Dora Szasz <dora.szasz at yahoo.com>
To: "vtkusers at vtk.org" <vtkusers at vtk.org> 
Cc: "insight-users at itk.org" <insight-users at itk.org> 
Sent: Wednesday, August 29, 2012 6:43 PM
Subject: Make the widgets visible in all renders


I have 4 renders in one renderwindow and I want to use a contour widget which can be seen for each renders, not only on the last added render.
How can I do this?

Thank you a lot!

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