import { S2PMTilesReader } from 'gis-tools/index.js';
import Source from './source.js';
import type { TileRequest } from '../worker.spec.js';
/**
 * # S2 PMTiles Source
 *
 * Wrapper for the `S2PMTilesReader`. Fetch tiles as needed.
 */
export default class S2PMTilesSource extends Source {
    version: number;
    reader: S2PMTilesReader;
    /** @param mapID - the id of the map to build tiles for */
    build(mapID: string): Promise<void>;
    /**
     * Here, we use the memory mapped file directory tree system to find our data
     * @param mapID - the id of the map
     * @param tile - the tile request
     * @param sourceName - the name of the source
     */
    _tileRequest(mapID: string, tile: TileRequest, sourceName: string): Promise<void>;
}