Class Image

Imageを指すクラス

Hierarchy (view full)

EventTarget<Image>
- Image

Index

Constructors

Properties

data eventType_ field_ member_

Accessors

Methods

addListener child dataCheck exists get isValid off on once removeAllListeners removeListener request set setCheck time triggerEvent tryGet

Constructors

constructor

new Image(base, field?): Image
このコンストラクタは直接使わず、 Member.image(), Member.images(), Member.onImageEntry などを使うこと
Parameters
- base: Field
- field: string = ""
Returns Image
Overrides EventTarget.constructor
- Defined in src/image.ts:69

Properties

data

data: null | ClientData

eventType_

eventType_: string

field_

field_: string

member_

member_: string

Accessors

member

get member(): Member
Memberを返す

Returns Member
- Defined in src/image.ts:76

name

get name(): string
field名を返す

Returns string
- Defined in src/image.ts:82

Methods

addListener

addListener(listener): void
Parameters
- listener: EventListener<Image>
Returns void
Inherited from EventTarget.addListener
- Defined in src/event.ts:56

child

child(field): Image
子フィールドを返す
Parameters
- field: string
Returns Image
「(thisのフィールド名).(子フィールド名)」をフィールド名とするValue
- Defined in src/image.ts:89

dataCheck

dataCheck(): ClientData
Returns ClientData
Inherited from EventTarget.dataCheck
- Defined in src/field.ts:17

exists

exists(): boolean
このフィールドにデータが存在すればtrueを返す

Returns boolean
Since
ver1.8

tryGet() とは違って、実際のデータを受信しない。 (リクエストも送信しない)
- Defined in src/image.ts:146

get

get(): ImageFrame
画像を返す

Returns ImageFrame
- Defined in src/image.ts:131

isValid

isValid(): boolean
Returns boolean
Inherited from EventTarget.isValid
- Defined in src/field.ts:29

off

off(listener): void
Parameters
- listener: EventListener<Image>
Returns void
Inherited from EventTarget.off
- Defined in src/event.ts:70

on

on(listener): void
Parameters
- listener: EventListener<Image>
Returns void
Inherited from EventTarget.on
- Defined in src/event.ts:60

once

once(listener): void
Parameters
- listener: EventListener<Image>
Returns void
Inherited from EventTarget.once
- Defined in src/event.ts:63

removeAllListeners

removeAllListeners(): void
Returns void
Inherited from EventTarget.removeAllListeners
- Defined in src/event.ts:73

removeListener

removeListener(listener): void
Parameters
- listener: EventListener<Image>
Returns void
Inherited from EventTarget.removeListener
- Defined in src/event.ts:67

request

request(reqOption?): void
値をリクエストする。
Parameters
- OptionalreqOption: ImageReq
Returns void
- Defined in src/image.ts:95

set

set(data): void
値をセットする
Parameters
- data: ImageFrame
Returns void
- Defined in src/image.ts:152

setCheck

setCheck(): ClientData
Returns ClientData
Inherited from EventTarget.setCheck
- Defined in src/field.ts:23

time

time(): Date
Memberのsyncの時刻を返す

Returns Date
Deprecated
ver1.6〜 Member.syncTime() に移行
- Defined in src/image.ts:161

triggerEvent

triggerEvent(arg): void
Parameters
- arg: Image
Returns void
Inherited from EventTarget.triggerEvent
- Defined in src/event.ts:53

tryGet

tryGet(): null | ImageFrame
画像を返す

リクエストもする

Returns null | ImageFrame
- Defined in src/image.ts:124