[vtkusers] about pick vtkTextActor

[lzy]

I  try to using vtkPropPicker to picking the vtkTextActor.  but the vtkTextActor can't be pickable. The other vtkActor2D like polyline can be picked by vtkPropPicker.

How to pick vtkTextActor? My vtk is 4.2.

Thanks in advance for any help provided.


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