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<DIV>Hi all,</DIV>
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<DIV>I need to dynamically compute (and display) the perimeter of a
vtkContourWidget, basically the same way as vtkDistanceWidget works.</DIV>
<DIV>So I’d like to sniff the events generated by the widget, but it seems that
there aren’t specific events associated with vtkContourWidget, or
vtkContourRepresentation.</DIV>
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<DIV>Does anyones of you know how I can do?</DIV>
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<DIV>Thanks in advance</DIV>
<DIV>Massimo</DIV>
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