TouchCaptor

Defined in: packages/sigma/src/core/captors/touch.ts:43

Touch captor class.

Extends

• default<TouchCaptorEvents, N, E, G>

Type Parameters

N

N extends Attributes = Attributes

E

E extends Attributes = Attributes

G

G extends Attributes = Attributes

Constructors

Constructor

new TouchCaptor<N, E, G>(container, renderer): TouchCaptor<N, E, G>

Defined in: packages/sigma/src/core/captors/touch.ts:66

Parameters

container

HTMLElement

renderer

Sigma<N, E, G>

Returns

TouchCaptor<N, E, G>

Overrides

Captor<TouchCaptorEvents, N, E, G>.constructor

Properties

container

container: HTMLElement

Defined in: packages/sigma/src/core/captors/captor.ts:142

Inherited from

Captor.container

---

enabled

enabled: boolean = true

Defined in: packages/sigma/src/core/captors/touch.ts:48

---

hasMoved

hasMoved: boolean = false

Defined in: packages/sigma/src/core/captors/touch.ts:50

---

isMoving

isMoving: boolean = false

Defined in: packages/sigma/src/core/captors/touch.ts:49

---

isPanningStage

isPanningStage: boolean = false

Defined in: packages/sigma/src/core/captors/touch.ts:51

---

isZoomingStage

isZoomingStage: boolean = false

Defined in: packages/sigma/src/core/captors/touch.ts:52

---

lastTap

lastTap: { position: Coordinates; time: number; } | null = null

Defined in: packages/sigma/src/core/captors/touch.ts:62

---

lastTouches

lastTouches: Touch[] = []

Defined in: packages/sigma/src/core/captors/touch.ts:61

---

lastTouchesPositions?

optional lastTouchesPositions?: Coordinates[]

Defined in: packages/sigma/src/core/captors/touch.ts:60

---

movingTimeout?

optional movingTimeout?: number

Defined in: packages/sigma/src/core/captors/touch.ts:55

---

rawEmitter

rawEmitter: EventEmitter

Defined in: packages/sigma/src/types.ts:190

Inherited from

Captor.rawEmitter

---

renderer

renderer: Sigma<N, E, G>

Defined in: packages/sigma/src/core/captors/captor.ts:143

Inherited from

Captor.renderer

---

settings

settings: TouchSettings = DEFAULT_TOUCH_SETTINGS

Defined in: packages/sigma/src/core/captors/touch.ts:64

---

startCameraState?

optional startCameraState?: CameraState

Defined in: packages/sigma/src/core/captors/touch.ts:53

---

startTouchesAngle?

optional startTouchesAngle?: number

Defined in: packages/sigma/src/core/captors/touch.ts:57

---

startTouchesDistance?

optional startTouchesDistance?: number

Defined in: packages/sigma/src/core/captors/touch.ts:58

---

startTouchesPositions

startTouchesPositions: Coordinates[] = []

Defined in: packages/sigma/src/core/captors/touch.ts:59

---

touchMode

touchMode: number = 0

Defined in: packages/sigma/src/core/captors/touch.ts:54

Methods

addListener()

addListener<Event>(type, listener): this

Defined in: packages/sigma/src/types.ts:196

Type Parameters

Event

Event extends TouchCaptorEventType

Parameters

type

Event

listener

TouchCaptorEvents[Event]

Returns

this

Inherited from

Captor.addListener

---

emit()

emit<Event>(type, …args): boolean

Defined in: packages/sigma/src/types.ts:195

Type Parameters

Event

Event extends TouchCaptorEventType

Parameters

type

Event

args

…Parameters<TouchCaptorEvents[Event]>

Returns

boolean

Inherited from

Captor.emit

---

eventNames()

eventNames<Event>(): Event[]

Defined in: packages/sigma/src/types.ts:192

Type Parameters

Event

Event extends TouchCaptorEventType

Returns

Event[]

Inherited from

Captor.eventNames

---

getDimensions()

getDimensions(): Dimensions

Defined in: packages/sigma/src/core/captors/touch.ts:90

Returns

Dimensions

---

getMaxListeners()

getMaxListeners(): number

Defined in: packages/sigma/src/types.ts:194

Returns

number

Inherited from

Captor.getMaxListeners

---

handleLeave()

handleLeave(e): void

Defined in: packages/sigma/src/core/captors/touch.ts:138

Parameters

e

TouchEvent

Returns

void

---

handleMove()

handleMove(e): void

Defined in: packages/sigma/src/core/captors/touch.ts:223

Parameters

e

TouchEvent

Returns

void

---

handleStart()

handleStart(e): void

Defined in: packages/sigma/src/core/captors/touch.ts:113

Parameters

e

TouchEvent

Returns

void

---

kill()

kill(): void

Defined in: packages/sigma/src/core/captors/touch.ts:81

Returns

void

Overrides

Captor.kill

---

listenerCount()

listenerCount<Event>(type): number

Defined in: packages/sigma/src/types.ts:205

Type Parameters

Event

Event extends TouchCaptorEventType

Parameters

type

Event

Returns

number

Inherited from

Captor.listenerCount

---

listeners()

listeners<Event>(type): TouchCaptorEvents[Event][]

Defined in: packages/sigma/src/types.ts:204

Type Parameters

Event

Event extends TouchCaptorEventType

Parameters

type

Event

Returns

TouchCaptorEvents[Event][]

Inherited from

Captor.listeners

---

off()

off<Event>(type, listener): this

Defined in: packages/sigma/src/types.ts:202

Type Parameters

Event

Event extends TouchCaptorEventType

Parameters

type

Event

listener

TouchCaptorEvents[Event]

Returns

this

Inherited from

Captor.off

---

on()

on<Event>(type, listener): this

Defined in: packages/sigma/src/types.ts:197

Type Parameters

Event

Event extends TouchCaptorEventType

Parameters

type

Event

listener

TouchCaptorEvents[Event]

Returns

this

Inherited from

Captor.on

---

once()

once<Event>(type, listener): this

Defined in: packages/sigma/src/types.ts:198

Type Parameters

Event

Event extends TouchCaptorEventType

Parameters

type

Event

listener

TouchCaptorEvents[Event]

Returns

this

Inherited from

Captor.once

---

prependListener()

prependListener<Event>(type, listener): this

Defined in: packages/sigma/src/types.ts:199

Type Parameters

Event

Event extends TouchCaptorEventType

Parameters

type

Event

listener

TouchCaptorEvents[Event]

Returns

this

Inherited from

Captor.prependListener

---

prependOnceListener()

prependOnceListener<Event>(type, listener): this

Defined in: packages/sigma/src/types.ts:200

Type Parameters

Event

Event extends TouchCaptorEventType

Parameters

type

Event

listener

TouchCaptorEvents[Event]

Returns

this

Inherited from

Captor.prependOnceListener

---

rawListeners()

rawListeners<Event>(type): TouchCaptorEvents[Event][]

Defined in: packages/sigma/src/types.ts:206

Type Parameters

Event

Event extends TouchCaptorEventType

Parameters

type

Event

Returns

TouchCaptorEvents[Event][]

Inherited from

Captor.rawListeners

---

removeAllListeners()

removeAllListeners<Event>(type?): this

Defined in: packages/sigma/src/types.ts:203

Type Parameters

Event

Event extends TouchCaptorEventType

Parameters

type?

Event

Returns

this

Inherited from

Captor.removeAllListeners

---

removeListener()

removeListener<Event>(type, listener): this

Defined in: packages/sigma/src/types.ts:201

Type Parameters

Event

Event extends TouchCaptorEventType

Parameters

type

Event

listener

TouchCaptorEvents[Event]

Returns

this

Inherited from

Captor.removeListener

---

setMaxListeners()

setMaxListeners(n): this

Defined in: packages/sigma/src/types.ts:193

Parameters

n

number

Returns

this

Inherited from

Captor.setMaxListeners

---

setSettings()

setSettings(settings): void

Defined in: packages/sigma/src/core/captors/touch.ts:344

Parameters

settings

TouchSettings

Returns

void