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,
);