import * as Cesium from 'cesium'; export declare class XbsjTileserArcgisHisImageryProvider extends Cesium.UrlTemplateImageryProvider { private _indexTimeID; get indexTimeID(): number | string; set indexTimeID(value: number | string); constructor(options: any); requestImage(x: any, y: any, level: any, request: any): Promise; buildImageUrl(indexTimeID: any, x: any, y: any, level: any): string; } export declare function getCurrentTileCoordinates(viewer: { scene: any; }): Promise;