[vtkusers] Restrict vtkSplineWidget to actor

[Mathieu Moigner]

Hi all,


Is it possible to restrict a vtkSplineWidget to a given actor ?

I'd like to modify HandleRepresentation of the first and last point 
using a vtkPolygonalSurfacePointPlacer instead of default point placer.


But looks like the representation of the handles in the vtkSplineWidget 
are private. There are no option to set the individual handles to the Prop.

Any idea ?

Thanks for your help.