calculateZoom
Source set: Common
fun PointerEvent.calculateZoom(): FloatUses the change of the centroid size between the PointerInputChange.previousPosition and PointerInputChange.position to determine how much zoom was intended.
Example Usage:
Function
calculateZoom
Uses the change of the centroid size between the PointerInputChange.previousPosition and PointerInputChange.position to determine how much zoom was intended.
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