m-gis核心库 v0.4.4

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m-gis核心库 / Heatmap

类: Heatmap

定义于: overlay/entity/Heatmap.ts:46

是三维图元的基类

继承

• Overlay

构造函数

构造函数

new Heatmap(positions, options): Heatmap

定义于: overlay/entity/Heatmap.ts:57

参数

positions

P[]

options

HeatmapOptions

返回

Heatmap

重写了

Overlay.constructor

属性

_attr

_attr: any

定义于: overlay/Overlay.ts:26

继承自

Overlay._attr

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_bid

_bid: any

定义于: overlay/Overlay.ts:17

继承自

Overlay._bid

---

_bounds

_bounds: any

定义于: overlay/entity/Heatmap.ts:47

---

_coordinates

_coordinates: any

定义于: overlay/entity/Heatmap.ts:52

---

_customData

_customData: any

定义于: overlay/Overlay.ts:29

继承自

Overlay._customData

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_debounceTime

_debounceTime: number = DEF_OPTS.debounceTime

定义于: overlay/entity/Heatmap.ts:54

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_delegate

_delegate: any

定义于: overlay/Overlay.ts:21

继承自

Overlay._delegate

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_heat

_heat: any

定义于: overlay/entity/Heatmap.ts:50

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_id

_id: string | number

定义于: overlay/Overlay.ts:16

继承自

Overlay._id

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_isAdded

_isAdded: any

定义于: overlay/entity/Heatmap.ts:53

---

_layer

_layer: any

定义于: overlay/Overlay.ts:22

继承自

Overlay._layer

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_mBounds

_mBounds: any

定义于: overlay/entity/Heatmap.ts:48

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_options

_options: HeatmapOptions

定义于: overlay/entity/Heatmap.ts:49

重写了

Overlay._options

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_overlayEvent

_overlayEvent: OverlayEvent

定义于: overlay/Overlay.ts:28

继承自

Overlay._overlayEvent

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_position

_position: any

定义于: overlay/Overlay.ts:19

继承自

Overlay._position

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_positions

_positions: any

定义于: overlay/Overlay.ts:20

继承自

Overlay._positions

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_reDraw

_reDraw: DebouncedFunc<() => false | undefined>

定义于: overlay/entity/Heatmap.ts:123

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_relaters

_relaters: any

定义于: overlay/Overlay.ts:30

继承自

Overlay._relaters

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_scale

_scale: any

定义于: overlay/entity/Heatmap.ts:51

---

_show

_show: boolean

定义于: overlay/Overlay.ts:24

继承自

Overlay._show

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_state

_state: any

定义于: overlay/Overlay.ts:23

继承自

Overlay._state

---

_style

_style: any

定义于: overlay/Overlay.ts:25

继承自

Overlay._style

---

interactionEvents

interactionEvents: any[]

定义于: overlay/Overlay.ts:31

继承自

Overlay.interactionEvents

---

type

type: any

定义于: overlay/Overlay.ts:27

继承自

Overlay.type

访问器

attr

Getter 签名

get attr(): any

定义于: overlay/Overlay.ts:106

返回

any

Setter 签名

set attr(attr): void

定义于: overlay/Overlay.ts:102

覆盖物的额外属性设置

参数

attr

any

返回

void

继承自

Overlay.attr

---

blur

Getter 签名

get blur(): number

定义于: overlay/entity/Heatmap.ts:93

返回

number

Setter 签名

set blur(blur): void

定义于: overlay/entity/Heatmap.ts:88

参数

blur

number

返回

void

---

center

Getter 签名

get center(): Position

定义于: overlay/Overlay.ts:137

返回

Position

继承自

Overlay.center

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customData

Getter 签名

get customData(): any

定义于: overlay/Overlay.ts:141

返回

any

继承自

Overlay.customData

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delegate

Getter 签名

get delegate(): any

定义于: overlay/Overlay.ts:124

覆盖物的代理对象

返回

any

继承自

Overlay.delegate

---

id

Getter 签名

get id(): any

定义于: overlay/Overlay.ts:78

返回

any

Setter 签名

set id(id): void

定义于: overlay/Overlay.ts:74

设置覆盖物的业务 id

参数

id

any

返回

void

继承自

Tileset.id

---

maxOpacity

Getter 签名

get maxOpacity(): number

定义于: overlay/entity/Heatmap.ts:102

返回

number

Setter 签名

set maxOpacity(maxOpacity): void

定义于: overlay/entity/Heatmap.ts:97

参数

maxOpacity

number

返回

void

---

minOpacity

Getter 签名

get minOpacity(): number

定义于: overlay/entity/Heatmap.ts:111

返回

number

Setter 签名

set minOpacity(minOpacity): void

定义于: overlay/entity/Heatmap.ts:106

参数

minOpacity

number

返回

void

---

overlayEvent

Getter 签名

get overlayEvent(): OverlayEvent

定义于: overlay/Overlay.ts:115

覆盖物的事件对象

返回

OverlayEvent

继承自

Overlay.overlayEvent

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overlayId

Getter 签名

get overlayId(): string | number

定义于: overlay/Overlay.ts:61

覆盖物唯一标识

返回

string | number

继承自

Wall.overlayId

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positions

Getter 签名

get positions(): P[]

定义于: overlay/entity/Heatmap.ts:75

返回

P[]

Setter 签名

set positions(positions): void

定义于: overlay/entity/Heatmap.ts:67

参数

positions

P[]

返回

void

---

radius

Getter 签名

get radius(): number

定义于: overlay/entity/Heatmap.ts:84

返回

number

Setter 签名

set radius(radius): void

定义于: overlay/entity/Heatmap.ts:79

参数

radius

number

返回

void

---

relaters

Getter 签名

get relaters(): any[]

定义于: overlay/Overlay.ts:145

返回

any[]

继承自

Overlay.relaters

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show

Getter 签名

get show(): boolean

定义于: overlay/Overlay.ts:94

返回

boolean

Setter 签名

set show(show): void

定义于: overlay/Overlay.ts:86

覆盖物的可见性

参数

show

boolean

返回

void

继承自

Overlay.show

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state

Getter 签名

get state(): any

定义于: overlay/Overlay.ts:133

覆盖物的状态

返回

any

继承自

Overlay.state

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viewer

Getter 签名

get viewer(): any

定义于: overlay/Overlay.ts:52

返回

any

继承自

Overlay.viewer

方法

_getMBounds()

_getMBounds(): object

定义于: overlay/entity/Heatmap.ts:187

返回

object

east

east: number = mEastNorth.lng

north

north: number = mEastNorth.lat

south

south: number = mWestSouth.lat

west

west: number = mWestSouth.lng

---

_initCanvas()

_initCanvas(): void

定义于: overlay/entity/Heatmap.ts:202

返回

void

---

_initEntity()

_initEntity(): void

定义于: overlay/entity/Heatmap.ts:159

返回

void

---

_transformWGS84ToHeatmap()

_transformWGS84ToHeatmap(position): any

定义于: overlay/entity/Heatmap.ts:237

参数

position

Position

返回

any

---

addCustomData()

addCustomData(key, value): void

定义于: overlay/Overlay.ts:267

参数

key

any

value

any

返回

void

继承自

Overlay.addCustomData

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addToLayer()

addToLayer(layer): Heatmap

定义于: overlay/Overlay.ts:260

添加到指定图层

参数

layer

any

指定图层

返回

Heatmap

继承自

Overlay.addToLayer

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clearCustomData()

clearCustomData(): void

定义于: overlay/Overlay.ts:275

返回

void

继承自

Overlay.clearCustomData

---

clearRelate()

clearRelate(): void

定义于: overlay/Overlay.ts:288

返回

void

继承自

Overlay.clearRelate

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eachRelaters()

eachRelaters(callback): void

定义于: overlay/Overlay.ts:292

参数

callback

any

返回

void

继承自

Overlay.eachRelaters

---

fire()

fire(type, params): Heatmap

定义于: overlay/Overlay.ts:339

触发事件

参数

type

string | number

params

any

返回

Heatmap

继承自

Overlay.fire

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getCustomData()

getCustomData(key): any

定义于: overlay/Overlay.ts:271

参数

key

any

返回

any

继承自

Overlay.getCustomData

---

off()

off(type, callback, context?): Heatmap

定义于: overlay/Overlay.ts:324

注销事件

参数

type

string | number

事件类型

callback

any

监听回调

context?

any

返回

Heatmap

继承自

Overlay.off

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on()

on(type, callback, context?): Heatmap

定义于: overlay/Overlay.ts:304

注册事件

参数

type

string | number

事件类型

callback

any

监听回调

context?

any

返回

Heatmap

继承自

Overlay.on

---

relate()

relate(overlay): void

定义于: overlay/Overlay.ts:279

参数

overlay

Overlay

返回

void

继承自

Overlay.relate

---

remove()

remove(): Heatmap

定义于: overlay/Overlay.ts:243

从图层上移出

返回

Heatmap

继承自

Overlay.remove

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setLabel()

setLabel(text, textStyle): Heatmap

定义于: overlay/Overlay.ts:229

设置文字标签

参数

text

string

指定文本的属性。支持显式换行符'\ n'。

textStyle

any

text 样式

返回

Heatmap

继承自

Overlay.setLabel

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unRelate()

unRelate(overlay): void

定义于: overlay/Overlay.ts:283

参数

overlay

Overlay

返回

void

继承自

Overlay.unRelate

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getOverlayType()

static getOverlayType(type): string | number | undefined

定义于: overlay/Overlay.ts:361

获取 Overlay 类型

参数

type

string

返回

string | number | undefined

继承自

Overlay.getOverlayType

---

registerType()

static registerType(type): void

定义于: overlay/Overlay.ts:349

Overlay 类型注册

参数

type

string

返回

void

继承自

Overlay.registerType