Control panorama position/orientation with external UI (sliders, buttons...)

dariocavada / panorama_viewer

Panorama Viewer - Flutter Widget

Apache License 2.0

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Control panorama position/orientation with external UI (sliders, buttons...) #4

Closed KristijanZic closed 3 months ago

KristijanZic commented 7 months ago

I'd like to create 2 scroll bars that would control the orientation/position of the panorama from outside of the panorama widget.

Is that possible using this package, how would I go about implementing that?

I was trying with the panorama package but I just can't figure out where and how to hook into it so that the panorama live updates when I drag the scrollbars.

Thank you 🙏

Henk-Keijzer commented 3 months ago

There is a class PanoramaState (see documentation). I think you should use that. I would like something similar (set zoom using +/- buttons), but I have no clue how to use PanoramaState. It does not show up in the example...

dariocavada commented 3 months ago

update to the new version 1.0.3 and look at the example4: https://github.com/dariocavada/panorama_viewer/blob/main/example/lib/screens/example_screen_4.dart