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Listen widget raised events
See original GitHub issueI have a custom interactor style (priority = 0.4) and I’d like to be able to observe a vtkLineWidget when the publicAPI.invokeStartInteractionEvent() or publicAPI.invokeEndInteractionEvent() are raised. How can I do that ?
As I set alow priority to the interactor style than line widget, I can’t handle mouse event (for example) when a handleWidget is moved. And that’s ok, but I want to get back the new position of the HandleWidget.
Issue Analytics
- State:
- Created 5 years ago
- Comments:5 (4 by maintainers)
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I tried this but not in the right way… Thanks a lot !
They’re defined in InteractorObserver with the event macro, so you can use
lineWidget.onStartInteractionEvent/onEndInteractionEventto catch those.