[vtkusers] Conditional text positioning/scaling?

Alex Malyushytskyy alexmalvtk at gmail.com
Fri May 14 03:42:02 EDT 2010

I am looking for the way to have non-scaled text unless text can't fit
specified in normalized viewport rectangle.
Something very similar to the vtkCornerAnnotation,  but
sizing/scaling has to be done within rectangle defined  in normalized
viewport coordinates instead of whole viewport.
I could not find how to achieve this with vtkTextActor.or any other class.

Is there a class which can provide what I am looking for? It sounds
the most reasonable way to display 2D annotations, so it would be a
bit strange if it was not available yet.

Thanks in advance,

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