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Class ZoomHomeTool

返回起始位置工具类

Hierarchy

Index

Constructors

Properties

Accessors

Methods

Constructors

constructor

Properties

Private _homeExtent

_homeExtent: Extent | ICenterZoom

Protected map_

map_: IMap

地图对象

Protected view_

view_: IView

视图对象

Accessors

actived

  • get actived(): boolean

isOnceTool

  • get isOnceTool(): boolean

Methods

active

deactive

fire

  • fire<K>(name: K, data?: { tool-actived: void; tool-deactived: void }[K]): void

  • 触发监听函数

    Type parameters

    • K: "tool-actived" | "tool-deactived"

    Parameters

    • name: K

      监听函数名

    • Optional data: { tool-actived: void; tool-deactived: void }[K]

      数据

    Returns void

off

  • off<K>(name: K, callback?: IObserverCallback<{ tool-actived: void; tool-deactived: void }[K], K, ZoomHomeTool, void>): void

  • 移除监听函数

    Type parameters

    • K: "tool-actived" | "tool-deactived"

    Parameters

    • name: K

      监听类型名

    • Optional callback: IObserverCallback<{ tool-actived: void; tool-deactived: void }[K], K, ZoomHomeTool, void>

      监听回调函数（不指定者移除所有）

    Returns void

on

  • on<K>(name: K, callback: IObserverCallback<{ tool-actived: void; tool-deactived: void }[K], K, ZoomHomeTool, void>): IObserverHandler

  • 绑定监听函数

    Type parameters

    • K: "tool-actived" | "tool-deactived"

    Parameters

    • name: K

      监听类型名

    • callback: IObserverCallback<{ tool-actived: void; tool-deactived: void }[K], K, ZoomHomeTool, void>

      监听回调函数

    Returns IObserverHandler

onToolActived

onToolDeActived

setHomeZoom

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