Class QuickCache`Internal`

Manages the quick lookup of attributes and geometries for individual features. Used when it makes sense to just download a small set of data instead of the entire layer.

Index

Constructors

Properties

Methods

clearAll getAttribs getExtent getGeom setAttribs setExtent setGeom

Constructors

constructor

new QuickCache(geomType): QuickCache
Parameters
- geomType: GeometryType
Returns QuickCache
- Defined in src/geo/utils/attribute.ts:828

Properties

`Readonly`isPoint

isPoint: boolean

Used to determine if we need to cache geometry at different scales.

Methods

clearAll

clearAll(): void
Returns void
- Defined in src/geo/utils/attribute.ts:886

getAttribs

getAttribs(key): Attributes
Parameters
- key: number
Returns Attributes
- Defined in src/geo/utils/attribute.ts:859

getExtent

getExtent(key): Extent
Parameters
- key: number
Returns Extent
- Defined in src/geo/utils/attribute.ts:878

getGeom

getGeom(key, scale?): BaseGeometry
Parameters
- key: number
- scale: undefined | number = undefined
Returns BaseGeometry
- Defined in src/geo/utils/attribute.ts:867

setAttribs

setAttribs(key, atts): void
Parameters
- key: number
- atts: Attributes
Returns void
- Defined in src/geo/utils/attribute.ts:863

setExtent

setExtent(key, extent): void
Parameters
- key: number
- extent: Extent
Returns void
- Defined in src/geo/utils/attribute.ts:882

setGeom

setGeom(key, geom, scale?): void
Parameters
- key: number
- geom: BaseGeometry
- scale: undefined | number = undefined
Returns void
- Defined in src/geo/utils/attribute.ts:873