Class MarkerClusterer

用于地图上加载大量点标记，提高地图的绘制和显示性能。

Hierarchy

EventBindable
- MarkerClusterer

Index

Constructors

constructor

Constructors

constructor

new MarkerClusterer(map: Map, markers: Marker[], opt?: MarkerClustererOptions): MarkerClusterer

Overrides EventBindable.constructor
- Defined in index.d.ts:584
Parameters
- map: Map
- markers: Marker[]
- Optional opt: MarkerClustererOptions
Returns MarkerClusterer

Methods

addMarker

addMarker(marker: Marker): void

- Defined in index.d.ts:590
添加一个需进行聚合的点标记

Parameters
- marker: Marker
Returns void

addMarkers

addMarkers(markers: Marker[]): void

- Defined in index.d.ts:677
添加一组需进行聚合的点标记

Parameters
- markers: Marker[]
Returns void

clearMarkers

clearMarkers(): void

- Defined in index.d.ts:650
从地图上彻底清除所有聚合点标记

Returns void

getClustersCount

getClustersCount(): number

- Defined in index.d.ts:601
获取聚合点的总数量

Returns number

getGridSize

getGridSize(): number

- Defined in index.d.ts:606
获取聚合网格的像素大小

Returns number

getMap

getMap(): Map

- Defined in index.d.ts:667
获取该点聚合的地图对象

Returns Map

getMarkers

getMarkers(): Marker[]

- Defined in index.d.ts:672
获取该点聚合中的点标记集合

Returns Marker[]

getMaxZoom

getMaxZoom(): number

- Defined in index.d.ts:611
获取地图中点标记的最大聚合级别

Returns number

getMinClusterSize

getMinClusterSize(): number

- Defined in index.d.ts:616
获取单个聚合的最小数量

Returns number

getStyles

getStyles(): any[]

- Defined in index.d.ts:621
获取聚合的样式风格集合

Returns any[]

isAverageCenter

isAverageCenter(): boolean

- Defined in index.d.ts:688
获取单个聚合点位置是否是聚合内所有标记的平均中心

Returns boolean

off

off(eventName: string, callback: EventCallback): void

Inherited from EventBindable.off
- Defined in index.d.ts:71
Parameters
- eventName: string
- callback: EventCallback
Returns void

on

on(eventName: string, callback: EventCallback): void

Inherited from EventBindable.on
- Defined in index.d.ts:70
Parameters
- eventName: string
- callback: EventCallback
Returns void

removeMarker

removeMarker(marker: Marker): void

- Defined in index.d.ts:596
删除一个聚合的点标记

Parameters
- marker: Marker
  
  点标记
Returns void

removeMarkers

removeMarkers(markers: Marker[]): void

- Defined in index.d.ts:683
删除一组聚合的点标记

Parameters
- markers: Marker[]
Returns void

setAverageCenter

setAverageCenter(averageCenter: boolean): void

- Defined in index.d.ts:694
设置单个聚合点位置是否是聚合内所有标记的平均中心

Parameters
- averageCenter: boolean
Returns void

setGridSize

setGridSize(size: number): void

- Defined in index.d.ts:627
设置聚合网格的像素大小

Parameters
- size: number
Returns void

setMap

setMap(map: Map): void

- Defined in index.d.ts:656
设置将进行点聚合的地图对象

Parameters
- map: Map
Returns void

setMarkers

setMarkers(markers: Marker[]): void

- Defined in index.d.ts:662
设置将进行点聚合显示的点标记集合

Parameters
- markers: Marker[]
Returns void

setMaxZoom

setMaxZoom(zoom: number): void

- Defined in index.d.ts:633
设置地图中点标记的最大聚合级别

Parameters
- zoom: number
Returns void

setMinClusterSize

setMinClusterSize(size: number): void

- Defined in index.d.ts:639
设置单个聚合的最小数量

Parameters
- size: number
Returns void

setStyles

setStyles(styles: any[]): void

- Defined in index.d.ts:645
设置聚合的样式风格

Parameters
- styles: any[]
Returns void

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