[vtkusers] Observer to vtkImagePlanewidget

[Charl P. Botha]

You can add at the very least observers for the StartInteractionEvent,
InteractionEvent and EndInteractionEvent.  Have a look at the source
code of the vktImagePlaneWidget.cxx for calls to InvokeEvent() if you
need more details on when exactly these observers are notified.


----- Original Message -----
From: Karl Fritscher <karl.fritscher at umit.at>
Date: Tue, 31 Aug 2004 17:30:47 +0200
Subject: [vtkusers] Observer to vtkImagePlanewidget
To: vtkusers at vtk.org

 
Hello vtkUsers, 
  
perhaps a stupid questeion, but can a add an observer to
vtkImagePlaneWidget? I tired it and it worked with renderers,
renderwindows,... but not with the ImagePlaneWidget.
In fact I would just like to  (partly) synchronize the movements of
two imageplanewidgets in 2 different renderwindows with two different
vtkFLRenderWindowInteractors. Is there any way to do this??
  
Thanks for your help 
  
Karl 

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-- 
charl p. botha http://cpbotha.net/ http://visualisation.tudelft.nl/