Gestures in JUCE?

Are there facilities for responding to trackpad/touchscreen gestures? Our users would love to be able to pinch to zoom in, etc., in our graphs. I see discussion of this quite a few years ago, but nothing lately, and don’t see any explicit support at the Component level.

There is virtual void mouseMagnify (const MouseEvent& event, float scaleFactor); for pinch to zoom.


Depends on the platform. I believe mouseMagnify only works on Mac/Windows. If you want native gestures on iOS, I recently hacked my fork of JUCE to do this:

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Thanks. Mac/Windows is all I need. Don’t know how I missed that one.