Class PointerEventGrabber

Implements

IGrabber

Index

Constructors

Methods

attach detach extractPoint pointerDownHandler pointerMoveHandler pointerOutHandler pointerUpHandler prevent roundFloat

Properties

#logger activePointerId? configuration domElement onPointerDown onPointerMove onPointerUp

Constructors

constructor

new PointerEventGrabber(configuration): PointerEventGrabber
Parameters
- configuration: TGrabberConfiguration
Returns PointerEventGrabber
- Defined in grabber/PointerEventGrabber.ts:24

Methods

attach

attach(domElement): void
Parameters
- domElement: HTMLElement
Returns void
Implementation of IGrabber.attach
- Defined in grabber/PointerEventGrabber.ts:119

detach

detach(): void
Returns void
Implementation of IGrabber.detach
- Defined in grabber/PointerEventGrabber.ts:140

`Protected` extractPoint

extractPoint(event): TPointer
Parameters
- event: MouseEvent | TouchEvent
Returns TPointer
- Defined in grabber/PointerEventGrabber.ts:40

`Protected` pointerDownHandler

pointerDownHandler(evt): void
Parameters
- evt: PointerEvent
Returns void
- Defined in grabber/PointerEventGrabber.ts:59

`Protected` pointerMoveHandler

pointerMoveHandler(evt): void
Parameters
- evt: PointerEvent
Returns void
- Defined in grabber/PointerEventGrabber.ts:76

`Protected` pointerOutHandler

pointerOutHandler(evt): void
Parameters
- evt: PointerEvent
Returns void
- Defined in grabber/PointerEventGrabber.ts:104

`Protected` pointerUpHandler

pointerUpHandler(evt): void
Parameters
- evt: PointerEvent
Returns void
- Defined in grabber/PointerEventGrabber.ts:91

`Protected` prevent

prevent(e): void
Parameters
- e: Event
Returns void
- Defined in grabber/PointerEventGrabber.ts:17

`Protected` roundFloat

roundFloat(oneFloat, requestedFloatPrecision): number
Parameters
- oneFloat: number
- requestedFloatPrecision: number
Returns number
- Defined in grabber/PointerEventGrabber.ts:30

Properties

`Private` #logger

#logger: Logger = ...

`Protected` `Optional` activePointerId

activePointerId?: number

`Protected` configuration

configuration: TGrabberConfiguration

`Protected` domElement

domElement: HTMLElement

onPointerDown

onPointerDown: ((evt, point) => void)

Type declaration

- (evt, point): void
- Parameters
  - evt: PointerEvent
  - point: TPointer
  Returns void

onPointerMove

onPointerMove: ((evt, point) => void)

Type declaration

- (evt, point): void
- Parameters
  - evt: PointerEvent
  - point: TPointer
  Returns void

onPointerUp

onPointerUp: ((evt, point) => void)

Type declaration

- (evt, point): void
- Parameters
  - evt: PointerEvent
  - point: TPointer
  Returns void

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