ol-mbtiles
Version:
MBTiles format reader for Openlayers
35 lines (34 loc) • 1.33 kB
TypeScript
import { VectorTileFeature } from '@mapbox/vector-tile';
import FeatureFormat, { ReadOptions } from 'ol/format/Feature.js';
import Projection from 'ol/proj/Projection.js';
import RenderFeature from 'ol/render/Feature.js';
import { FeatureLike } from 'ol/Feature.js';
declare module '@mapbox/vector-tile' {
interface VectorTileFeature {
toGeoJSON(x: number, y: number, z: number, project?: (xy: [number, number]) => [number, number]): GeoJSON.Feature;
}
}
export interface Options {
layers?: string[];
featureClass?: typeof RenderFeature;
geometryName?: string;
idProperty?: string;
extent?: number;
}
export declare class MBTilesFormat<F extends FeatureLike = RenderFeature> extends FeatureFormat<F> {
dataProjection: Projection;
private featureClass_;
private geometryName_;
private layers_;
private idProperty_;
supportedMediaTypes: string[];
extent: number;
static MBTypes: {
readonly mono: readonly ["Unknown", "Point", "LineString", "Polygon"];
readonly multi: readonly ["Unknown", "MultiPoint", "MultiLineString", "Polygon"];
};
constructor(options?: Options);
readFeature(source: VectorTileFeature, options?: ReadOptions): F;
readFeatures(source: ArrayBuffer, options?: ReadOptions): F[];
readProjection(): Projection;
}