PinchSwipeCallback typedef

PinchSwipeCallback = void Function(Point<int> centerPosInPix, double zoomingSpeedInMMPerSec, double rotatingSpeedInMMPerSec)

Callback for pinh and swipe events

Implementation

typedef PinchSwipeCallback =
    void Function(
      Point<int> centerPosInPix,
      double zoomingSpeedInMMPerSec,
      double rotatingSpeedInMMPerSec,
    );