import Pinch from 'zingtouch/src/gestures/Pinch.js'

public class | source

Pinch

Extends:

Gesture → Distance → Pinch

An Pinch is defined as two inputs moving closer to each other. This gesture does not account for any start/end events to allow for the event to interact with the Pan and Pinch events.

Constructor Summary

Public Constructor
public	constructor(options: *) Constructor function for the Pinch class.

Member Summary

Public Members
public	type: String The type of the Gesture.

Inherited Summary

From class Gesture
public	id: String \| null The unique identifier for each gesture determined at bind time by the state object.
public	type: String The generic string type of gesture ('expand'\|'pan'\|'pinch'\|'rotate'\|'swipe'\|'tap').
public	end(inputs: Array): null \| Object end() - Event hook for the move of a gesture
public	getId(): String Return the id of the event.
public	getType(): String getType() - Returns the generic type of the gesture
public	move(inputs: Array, state: Object): null \| Object move() - Event hook for the move of a gesture
public	setId(id: String) Set the id of the gesture to be called during an event
public	setType(type: String) Set the type of the gesture to be called during an event
public	start(inputs: Array): null \| Object start() - Event hook for the start of a gesture
public	update(object: *) Updates internal properties with new ones, only if the properties exist.

From class Distance
public	threshold: Number The minimum amount in pixels the inputs must move until it is fired.
public	type: String The type of the Gesture.
public	move(inputs: Array, state: Object): Object \| null Event hook for the move of a gesture.
public	start(inputs: *) start() - Event hook for the start of a gesture.

Public Constructors

public constructor(options: *) source

Constructor function for the Pinch class.

Override:

Distance#constructor

Params:

Name	Type	Attribute	Description
options	*

Pinch

Extends:

Constructor Summary

Member Summary

Inherited Summary

Public Constructors

public constructor(options: *) source

Override:

Params:

Public Members

public type: String source

Override: