Reference Source
public class | source

MaskLayerManager

遮罩图层管理类。控制遮罩图层的添加、删除等操作

Static Method Summary

Static Public Methods
public static

返回遮罩图层管理类的实例

Constructor Summary

Public Constructor
public

构造函数

Method Summary

Public Methods
public

addLayer(key: String): Null

添加遮罩图层

public

返回所有的遮罩图层,遮罩图层的格式为{key, label}

public

removeLayer(key: String): Null

删除遮罩图层

Static Public Methods

public static getInstance(): MaskLayerManager source

返回遮罩图层管理类的实例

Return:

MaskLayerManager

遮罩图层管理类的实例

Public Constructors

public constructor() source

构造函数

Public Methods

public addLayer(key: String): Null source

添加遮罩图层

Params:

NameTypeAttributeDescription
key String

遮罩图层的键值

Return:

Null

public layers(): Array source

返回所有的遮罩图层,遮罩图层的格式为{key, label}

Return:

Array

public removeLayer(key: String): Null source

删除遮罩图层

Params:

NameTypeAttributeDescription
key String

遮罩图层的键值

Return:

Null