[vtkusers] How to trigger an event programmatically instead of mouse click or move?

[Liu_tj]

Hi,

I have 2 RenderWindows for DICOM axial plane and 3D model respectively. I want to measure distance on these 2 windows at the same time with vtkDistanceWidget. So, is possible that if an event, such as PlacePointEvent, is triggered by mouse on axial plane RenderWindow, the same event with the same world position values is triggered programmatically on the 3D model RenderWindow?

Thanks
Liu Peng

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