How to get the latest waypoints of the sequence

Developers
1

I get all the elements info in the canvas.viewbox.changing event.

  var eventBus=  bpmnModeler.get('eventBus');
    eventBus.on(['canvas.viewbox.changing'],1000, function(e) {
        paint();
        //
    });

The coordinate information of the connection after moving the canvas cannot be obtained in this event.
why

2

33

3

Can you please explain what you’re trying to do?