# Class: CircleFill
default.CircleFill
创建填充的圆或圆弧
# Hierarchy
-
↳ CircleFill
# Table of contents
# Constructors
# Properties
# Methods
- addTo
- clickLayer
- clickPopup
- getCenter
- getData
- getEndAngle
- getFillAntialias
- getFillColor
- getFillOpacity
- getFillOutlineColor
- getFillPattern
- getFillSortKey
- getFillTranslate
- getFillTranslateAnchor
- getLayerId
- getLayerStyle
- getPoints
- getRadius
- getSourceId
- getStartAngle
- hide
- hoverFeatureState
- hoverLayer
- hoverPointer
- hoverPopup
- remove
- setCenter
- setData
- setEndAngle
- setFillAntialias
- setFillColor
- setFillOpacity
- setFillOutlineColor
- setFillPattern
- setFillSortKey
- setFillTranslate
- setFillTranslateAnchor
- setFilter
- setLayerStyle
- setPoints
- setProperty
- setRadius
- setStartAngle
- show
- toggle
- updateData
# Constructors
# constructor
+ new CircleFill(options
: CircleFillOptions): CircleFill
# Parameters
Name | Type |
---|---|
options | CircleFillOptions |
Returns: CircleFill
Overrides: Polygon
# Properties
# _map
• Optional
_map: Map
# layerId
• Optional
layerId: string
Inherited from: Polygon.layerId
# options
• options: PolygonOptions
Inherited from: Polygon.options
# sourceId
• Optional
sourceId: string
Inherited from: Polygon.sourceId
# Methods
# addTo
▸ addTo(map
: Map, beforeId?
: string): void
# Parameters
Name | Type |
---|---|
map | Map |
beforeId? | string |
Returns: void
Overrides: Polygon
# clickLayer
▸ clickLayer(cb
: any): any
每当单击这些图层中的要素时都会触发回调。
# Parameters
Name | Type | Description |
---|---|---|
cb | any | Callback that receives event with .features property |
Returns: any
A function that removes the handler.
Inherited from: Polygon
# clickPopup
▸ clickPopup(htmlFunc
: (arg0
: {}) => void, popupOptions?
: PopupOptions): any
每当单击这些图层中的要素时都会显示一个弹出窗口。
example
clickPopup(f => <h3>${f.properties.Name}</h3> ${f.properties.Description}
, { maxWidth: 500 });
# Parameters
Name | Type | Description |
---|---|---|
htmlFunc | (arg0 : {}) => void | Function that receives feature and popup, returns HTML. |
popupOptions? | PopupOptions | Options passed to Popup() to customise popup. |
Returns: any
A function that removes the handler.
Inherited from: Polygon
# getCenter
▸ getCenter(): GeoPointLike
得到中心点。
Returns: GeoPointLike
# getData
▸ getData(): undefined | Feature<Geometry | GeometryCollection, Properties> | FeatureCollection<Geometry | GeometryCollection, Properties> | Geometry | GeometryCollection
获取数据源的数据
Returns: undefined | Feature<Geometry | GeometryCollection, Properties> | FeatureCollection<Geometry | GeometryCollection, Properties> | Geometry | GeometryCollection
Inherited from: Polygon
# getEndAngle
▸ getEndAngle(): number
得到结束角度。
Returns: number
# getFillAntialias
▸ getFillAntialias(): PropertyValueSpecificationEx<boolean>
获取图层的“填充抗锯齿”绘制属性。
Returns: PropertyValueSpecificationEx<boolean>
Inherited from: Polygon
# getFillColor
▸ getFillColor(): DataDrivenPropertyValueSpecification<string>
获取图层的 fill-color
绘制属性。
Returns: DataDrivenPropertyValueSpecification<string>
Inherited from: Polygon
# getFillOpacity
▸ getFillOpacity(): DataDrivenPropertyValueSpecification<number>
获取图层的 fill-opacity
绘制属性。
Returns: DataDrivenPropertyValueSpecification<number>
Inherited from: Polygon
# getFillOutlineColor
▸ getFillOutlineColor(): DataDrivenPropertyValueSpecification<string>
获取图层的 fill-outline-color
绘制属性。
Returns: DataDrivenPropertyValueSpecification<string>
Inherited from: Polygon
# getFillPattern
▸ getFillPattern(): DataDrivenPropertyValueSpecification<string>
获取图层的fill-pattern
绘制属性。
Returns: DataDrivenPropertyValueSpecification<string>
Inherited from: Polygon
# getFillSortKey
▸ getFillSortKey(): DataDrivenPropertyValueSpecification<number>
获取图层的fill-sort-key
布局属性.
Returns: DataDrivenPropertyValueSpecification<number>
Inherited from: Polygon
# getFillTranslate
▸ getFillTranslate(): PropertyValueSpecificationEx<[number, number]>
获取图层的 fill-translate
绘制属性。
Returns: PropertyValueSpecificationEx<[number, number]>
Inherited from: Polygon
# getFillTranslateAnchor
▸ getFillTranslateAnchor(): PropertyValueSpecificationEx<"map"
| "viewport"
>
获取图层的 fill-translate-anchor
绘制属性。
Returns: PropertyValueSpecificationEx<"map"
| "viewport"
>
Inherited from: Polygon
# getLayerId
▸ getLayerId(): undefined | string
获取图层ID
Returns: undefined | string
Inherited from: Polygon
# getLayerStyle
▸ getLayerStyle(): LayerSpecification
根据样式规范,获取给定图层 ID 的图层定义。
Returns: LayerSpecification
Inherited from: Polygon
# getPoints
▸ getPoints(): number
得到离散化的点的个数。
Returns: number
# getRadius
▸ getRadius(): number
得到半径。
Returns: number
# getSourceId
▸ getSourceId(): undefined | string
获取数据源ID
Returns: undefined | string
Inherited from: Polygon
# getStartAngle
▸ getStartAngle(): number
得到开始角度。
Returns: number
# hide
▸ hide(): void
使给定的图层不可见。
Returns: void
Inherited from: Polygon
# hoverFeatureState
▸ hoverFeatureState(enterCb?
: (arg0
: {}) => void, leaveCb?
: (arg0
: {}) => void): void
每当将鼠标悬停在这些图层中的某个特征上时,更新连接源 [s] 中特征的特征状态。
# Parameters
Name | Type |
---|---|
enterCb? | (arg0 : {}) => void |
leaveCb? | (arg0 : {}) => void |
Returns: void
Inherited from: Polygon
# hoverLayer
▸ hoverLayer(cb
: any): any
当鼠标悬停在这些图层中的要素上时触发回调。
# Parameters
Name | Type |
---|---|
cb | any |
Returns: any
A function to remove the handler.
Inherited from: Polygon
# hoverPointer
▸ hoverPointer(): void
每当鼠标悬停在这些图层上时,将地图的光标设置为“指针”。
Returns: void
A function to remove the handler.
Inherited from: Polygon
# hoverPopup
▸ hoverPopup(htmlFunc
: any, popupOptions?
: PopupOptions): any
将鼠标悬停在这些图层中的某个要素上时,会显示一个弹出窗口。
example
hoverPopup(f => <h3>${f.properties.Name}</h3> ${f.properties.Description}
, { anchor: 'left' });
# Parameters
Name | Type | Description |
---|---|---|
htmlFunc | any | Function that receives feature and popup, returns HTML. |
popupOptions? | PopupOptions | Options passed to Popup() to customise popup. |
Returns: any
Inherited from: Polygon
# remove
▸ remove(): void
Returns: void
Inherited from: Polygon
# setCenter
▸ setCenter(value
: GeoPointLike, bFocusUpdateData?
: boolean): CircleFill
设置中心点。
# Parameters
Name | Type | Default value |
---|---|---|
value | GeoPointLike | - |
bFocusUpdateData | boolean | true |
Returns: CircleFill
# setData
▸ setData(data
: any): void
替换 GeoJSON 图层的当前数据。
# Parameters
Name | Type |
---|---|
data | any |
Returns: void
Inherited from: Polygon
# setEndAngle
▸ setEndAngle(value
: number, bFocusUpdateData?
: boolean): CircleFill
设置结束角度。
# Parameters
Name | Type | Default value |
---|---|---|
value | number | - |
bFocusUpdateData | boolean | true |
Returns: CircleFill
# setFillAntialias
▸ setFillAntialias(value
: PropertyValueSpecificationEx<boolean>): CircleFill
为一个或多个图层设置fill-antialias
绘制属性。
# Parameters
Name | Type |
---|---|
value | PropertyValueSpecificationEx<boolean> |
Returns: CircleFill
Inherited from: Polygon
# setFillColor
▸ setFillColor(value
: DataDrivenPropertyValueSpecification<string>): CircleFill
为一个或多个图层设置fill-color
绘画属性。
# Parameters
Name | Type |
---|---|
value | DataDrivenPropertyValueSpecification<string> |
Returns: CircleFill
Inherited from: Polygon
# setFillOpacity
▸ setFillOpacity(value
: DataDrivenPropertyValueSpecification<number>): CircleFill
为一个或多个图层设置fill-opacity
绘画属性。
# Parameters
Name | Type |
---|---|
value | DataDrivenPropertyValueSpecification<number> |
Returns: CircleFill
Inherited from: Polygon
# setFillOutlineColor
▸ setFillOutlineColor(value
: DataDrivenPropertyValueSpecification<string>): CircleFill
为一个或多个图层设置fill-outline-color
绘画属性。
# Parameters
Name | Type |
---|---|
value | DataDrivenPropertyValueSpecification<string> |
Returns: CircleFill
Inherited from: Polygon
# setFillPattern
▸ setFillPattern(value
: DataDrivenPropertyValueSpecification<string>): CircleFill
为一个或多个图层设置fill-pattern
绘制属性。
# Parameters
Name | Type |
---|---|
value | DataDrivenPropertyValueSpecification<string> |
Returns: CircleFill
Inherited from: Polygon
# setFillSortKey
▸ setFillSortKey(value
: DataDrivenPropertyValueSpecification<number>): CircleFill
为一层或多层设置fill-sort-key
布局属性。
# Parameters
Name | Type |
---|---|
value | DataDrivenPropertyValueSpecification<number> |
Returns: CircleFill
Inherited from: Polygon
# setFillTranslate
▸ setFillTranslate(value
: DataDrivenPropertyValueSpecification<string>): CircleFill
为一个或多个图层设置fill-translate
绘制属性。
# Parameters
Name | Type |
---|---|
value | DataDrivenPropertyValueSpecification<string> |
Returns: CircleFill
Inherited from: Polygon
# setFillTranslateAnchor
▸ setFillTranslateAnchor(value
: PropertyValueSpecificationEx<"map"
| "viewport"
>): CircleFill
为一个或多个图层设置fill-translate-anchor
绘制属性。
# Parameters
Name | Type |
---|---|
value | PropertyValueSpecificationEx<"map" | "viewport" > |
Returns: CircleFill
Inherited from: Polygon
# setFilter
▸ setFilter(filter
: FilterSpecification): void
替换一个图层的过滤器。
example
setFilter(['==','level','0']]);
# Parameters
Name | Type | Description |
---|---|---|
filter | FilterSpecification | New filter to set. |
Returns: void
Inherited from: Polygon
# setLayerStyle
▸ setLayerStyle(style
: any): void
设置图层样式
# Parameters
Name | Type |
---|---|
style | any |
Returns: void
Inherited from: Polygon
# setPoints
▸ setPoints(value
: number, bFocusUpdateData?
: boolean): CircleFill
设置离散化的点的个数。
# Parameters
Name | Type | Default value |
---|---|---|
value | number | - |
bFocusUpdateData | boolean | true |
Returns: CircleFill
# setProperty
▸ setProperty(prop
: string | object, value?
: any): void
在一个或多个图层上设置绘制或布局属性。
example
setProperty('fillOpacity', 0.5)
# Parameters
Name | Type |
---|---|
prop | string | object |
value? | any |
Returns: void
Inherited from: Polygon
# setRadius
▸ setRadius(value
: number, bFocusUpdateData?
: boolean): CircleFill
设置半径。
# Parameters
Name | Type | Default value |
---|---|---|
value | number | - |
bFocusUpdateData | boolean | true |
Returns: CircleFill
# setStartAngle
▸ setStartAngle(value
: number, bFocusUpdateData?
: boolean): CircleFill
设置开始角度。
# Parameters
Name | Type | Default value |
---|---|---|
value | number | - |
bFocusUpdateData | boolean | true |
Returns: CircleFill
# show
▸ show(): void
使给定的图层可见。
Returns: void
Inherited from: Polygon
# toggle
▸ toggle(state
: boolean): boolean
根据参数使给定的图层隐藏或可见。
# Parameters
Name | Type | Description |
---|---|---|
state | boolean | True for visible, false for hidden. |
Returns: boolean
Inherited from: Polygon
# updateData
▸ updateData(): void
Returns: void