類別 EsriJSON

Classdesc

Feature format for reading and writing data in the EsriJSON format.

參數: opt_options

Options.

Api

層級 (查看層級一覽)

JSONFeature
- EsriJSON

索引

方法

readFeature readFeatures readGeometry readProjection writeGeometry writeGeometryObject writeFeature writeFeatureObject writeFeatures writeFeaturesObject

構造函數

方法

readFeature

readFeature(
source: string | Object | Document | Node | ArrayBuffer,
opt_options?: ReadOptions,
): ol.Feature
函數
Read a feature from a EsriJSON Feature source. Only works for Feature, use readFeatures to read FeatureCollection source.
參數
- source: string | Object | Document | Node | ArrayBuffer
  Source.
- 可選opt_options: ReadOptions
  Read options.
回傳 ol.Feature
Feature.

Api
- 定義於 src/openlayers/ol.d.cts:1873

readFeatures

readFeatures(
source: string | Object | Document | Node | ArrayBuffer,
opt_options?: ReadOptions,
): ol.Feature[]
函數
Read all features from a EsriJSON source. Works with both Feature and FeatureCollection sources.
參數
- source: string | Object | Document | Node | ArrayBuffer
  Source.
- 可選opt_options: ReadOptions
  Read options.
回傳 ol.Feature[]
Features.

Api
- 定義於 src/openlayers/ol.d.cts:1888

readGeometry

readGeometry(
source: string | Object | Document | Node | ArrayBuffer,
opt_options?: ReadOptions,
): ol.geom.Geometry
函數
Read a geometry from a EsriJSON source.
參數
- source: string | Object | Document | Node | ArrayBuffer
  Source.
- 可選opt_options: ReadOptions
  Read options.
回傳 ol.geom.Geometry
Geometry.

Api
- 定義於 src/openlayers/ol.d.cts:1902

readProjection

readProjection(
source: string | Object | Document | Node | ArrayBuffer,
): Projection
函數
Read the projection from a EsriJSON source.
參數
- source: string | Object | Document | Node | ArrayBuffer
  Source.
回傳 Projection
Projection.

Api
- 定義於 src/openlayers/ol.d.cts:1915

writeGeometry

writeGeometry(geometry: ol.geom.Geometry, opt_options?: WriteOptions): string
函數
Encode a geometry as a EsriJSON string.
參數
- geometry: ol.geom.Geometry
  Geometry.
- 可選opt_options: WriteOptions
  Write options.
回傳 string
EsriJSON.

Api
- 定義於 src/openlayers/ol.d.cts:1926

writeGeometryObject

writeGeometryObject(
geometry: ol.geom.Geometry,
opt_options?: WriteOptions,
): JSON
Encode a geometry as a EsriJSON object.
參數
- geometry: ol.geom.Geometry
  Geometry.
- 可選opt_options: WriteOptions
  Write options.
回傳 JSON
Object.

Api
- 定義於 src/openlayers/ol.d.cts:1936

writeFeature

writeFeature(feature: ol.Feature, opt_options?: WriteOptions): string
函數
Encode a feature as a EsriJSON Feature string.
參數
- feature: ol.Feature
  Feature.
- 可選opt_options: WriteOptions
  Write options.
回傳 string
EsriJSON.

Api
- 定義於 src/openlayers/ol.d.cts:1947

writeFeatureObject

writeFeatureObject(feature: ol.Feature, opt_options?: WriteOptions): Object
Encode a feature as a esriJSON Feature object.
參數
- feature: ol.Feature
  Feature.
- 可選opt_options: WriteOptions
  Write options.
回傳 Object
Object.

Api
- 定義於 src/openlayers/ol.d.cts:1957

writeFeatures

writeFeatures(features: ol.Feature[], opt_options?: WriteOptions): string
函數
Encode an array of features as EsriJSON.
參數
- features: ol.Feature[]
  Features.
- 可選opt_options: WriteOptions
  Write options.
回傳 string
EsriJSON.

Api
- 定義於 src/openlayers/ol.d.cts:1968

writeFeaturesObject

writeFeaturesObject(features: ol.Feature[], opt_options?: WriteOptions): Object
Encode an array of features as a EsriJSON object.
參數
- features: ol.Feature[]
  Features.
- 可選opt_options: WriteOptions
  Write options.
回傳 Object
EsriJSON Object.

Api
- 定義於 src/openlayers/ol.d.cts:1978

構造函數

constructor

new EsriJSON(opt_options?: EsriJSONOptions): EsriJSON
參數
- 可選opt_options: EsriJSONOptions
  Options.
回傳 EsriJSON
Classdesc
Feature format for reading and writing data in the EsriJSON format.

Api
覆寫了 JSONFeature.constructor
- 定義於 src/openlayers/ol.d.cts:1861