Interface IFeaturesProvider
Methods
getFeature
- getFeature(fid: string): Feature<Geometry, {}>
Parameters
Returns Feature<Geometry, {}>
getFeatures
- getFeatures(): FeatureCollection<Geometry, {}>
Returns FeatureCollection<Geometry, {}>
offFeaturesUpdate
Parameters
onFeaturesUpdate
Parameters
updateFeatures
- updateFeatures(data: any): any
Parameters
Returns any
矢量数据访问器接口,通过实现该接口可以扩展支持任意格式的矢量数据 内部使用GeoJSON进行矢量对象的描述