Class PinchDetectorStateMachine

Tracks states and transitions of pinching

Index

Constructors

Properties

onPinchCancel onPinchDown onPinchUp

Methods

isPinching notifyPinchEvent

Constructors

constructor

new PinchDetectorStateMachine(): PinchDetectorStateMachine
Returns PinchDetectorStateMachine

Properties

`Readonly`onPinchCancel

onPinchCancel: PublicApi<void> = ...

`Readonly`onPinchDown

onPinchDown: PublicApi<void> = ...

`Readonly`onPinchUp

onPinchUp: PublicApi<void> = ...

Methods

isPinching

isPinching(): boolean
Determines if the user is pinching

Returns boolean
whether the state machine is currently in the Pinching state

notifyPinchEvent

notifyPinchEvent(pinchEventType: PinchEventType): void
Notifies that a pinch event has been detected
Parameters
- pinchEventType: PinchEventType
  The type of event that was detected
Returns void