Class GeoJSON

Class used to add geojson layer to the map

exports

Hierarchy

AbstractWebLayersClass
- GeoJSON

Index

Constructors

constructor

Properties

Methods

Constructors

constructor

new GeoJSON(mapId: string, layerConfig: TypeGeoJSONLayer): GeoJSON

Overrides AbstractWebLayersClass.constructor
- Defined in packages/geoview-core/src/geo/layer/web-layers/file/geojson.ts:145
Initialize layer

Parameters
- mapId: string
  
  the id of the map
- layerConfig: TypeGeoJSONLayer
  
  the layer configuration
Returns GeoJSON

Properties

Optional entries

entries?: string[] | number[]

features

features: Feature<Geometry>[] = []

id

id: string

layer

layer: VectorImageLayer<VectorSource<Geometry>>

layers

layers: TypeLayersInWebLayer = {}

Protected mapId

mapId: string

name

name: string

type

type: TypeWebLayers

url

url: string

Methods

add

add(geoLayer: TypeGeoJSONLayer): Promise<null | VectorImageLayer<VectorSource<Geometry>>>

- Defined in packages/geoview-core/src/geo/layer/web-layers/file/geojson.ts:155
Add a GeoJSON layer to the map.

Parameters
- geoLayer: TypeGeoJSONLayer
  
  the layer configuration
Returns Promise<null | VectorImageLayer<VectorSource<Geometry>>>
layers to add to the map

filterFeatures

filterFeatures(filters: TypeFilterQuery[]): TypeFilterFeatures

- Defined in packages/geoview-core/src/geo/layer/web-layers/file/geojson.ts:235
Parameters
- filters: TypeFilterQuery[]
Returns TypeFilterFeatures

getBounds

getBounds(): Extent

Overrides AbstractWebLayersClass.getBounds
- Defined in packages/geoview-core/src/geo/layer/web-layers/file/geojson.ts:284
Get bounds

Returns Extent
layer bounds

Optional setEntries

setEntries(entries: number[]): void

Inherited from AbstractWebLayersClass.setEntries
- Defined in packages/geoview-core/src/core/types/abstract/abstract-web-layers.ts:40
Parameters
- entries: number[]
Returns void

setOpacity

setOpacity(opacity: number): void

Overrides AbstractWebLayersClass.setOpacity
- Defined in packages/geoview-core/src/geo/layer/web-layers/file/geojson.ts:275
Set Layer Opacity

Parameters
- opacity: number
  
  layer opacity
Returns void

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