Module api/registry/projections

Index

Functions

Functions

ensureProjection

ensureProjection(epsgCode: number, locale: string, alias?: string, factoryIfNotFound?: () => Promise<string>): Promise<[number, string]>

Ensures the given projection (by EPSG code) exists and if not invokes the given factory function (or does an epsg.io lookup) to fetch the definition to be registered.

Once registered, it will update the projection set within OpenLayers

export
since
0.13

Parameters
- epsgCode: number
- locale: string
- Optional alias: string
- Optional factoryIfNotFound: () => Promise<string>
  - - (): Promise<string>
    - Returns Promise<string>
Returns Promise<[number, string]>

resolveProjectionFromEpsgIoAsync

resolveProjectionFromEpsgIoAsync(epsg: string | number, locale: string, mapDef: string): Promise<any>

Performs a projection definititon lookup at epsg.io for the given EPSG code

export
since
0.13

Parameters
- epsg: string | number
- locale: string
- mapDef: string
Returns Promise<any>

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