Class FeatureLabelStyle

标签样式

export

Hierarchy

FeatureBaseClass<IFeatureLabelStyleOptions>
- FeatureLabelStyle

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new FeatureLabelStyle(options: IFeatureLabelStyleOptions): FeatureLabelStyle

Overrides FeatureBaseClass.constructor
- Defined in src/core/feature.style.ts:1386
构建 FeatureLabelStyle

memberof
FeatureLabelStyle

Parameters
- options: IFeatureLabelStyleOptions
  
  构建参数
Returns FeatureLabelStyle

Properties

Optional image

image?: FeatureImageStyle

图片样式

memberof: FeatureLabelStyle

Optional text

text?: FeatureTextStyle

文本样式

memberof: FeatureLabelStyle

Methods

clearCaches

clearCaches(): void

Inherited from FeatureBaseClass.clearCaches
- Defined in src/core/style.ts:135
清空缓存

Returns void

getPlaneOptions

getPlaneOptions(sourceValue: any, cacheFirst?: boolean, values?: any[]): IFeatureLabelStyleOptions

Inherited from FeatureBaseClass.getPlaneOptions
- Defined in src/core/style.ts:201
根据指定的feature获取当前样式对应的实际值

memberof
FeatureBaseClass

Parameters
- sourceValue: any
- cacheFirst: boolean = true
  
  默认优先从缓存中获取，如果缓存中没有找到，再进行更新。传入false进行强制更新。update方法被调用后会自动清空缓存。
- Optional values: any[]
  
  如果有多个数值，可以以数组传入，需要样式本身支持多数值。目前格点样式的字符串和数值字段可以通过配置中最后增加|来设置要使用的值的索引号。
Returns IFeatureLabelStyleOptions
{T}

isStyle

isStyle(): boolean

Inherited from FeatureBaseClass.isStyle
- Defined in src/core/style.ts:117
表名当前的类是否是样式相关类。该类永远返回true

memberof
StyleBaseClass

Returns boolean

update

update(options: IFeatureLabelStyleOptions, reinit?: boolean): void

Inherited from FeatureBaseClass.update
- Defined in src/core/style.ts:170
对当前样式对象使用新的参数进行更新

memberof
StyleBaseClass

Parameters
- options: IFeatureLabelStyleOptions
  
  新的参数
- reinit: boolean = false
Returns void

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