import RasterPreviewer from './raster';
import type WmtsResource from '../resources/wmts';
import type { WmtsLayer } from '../resources/wmts';
import type { AddRasterSourceObject } from './raster';
import type { RasterLayerSpecification } from 'maplibre-gl';
export default class WmtsPreviewer extends RasterPreviewer {
    protected resource: WmtsResource;
    protected layers: WmtsLayer[];
    protected createSources(): Promise<AddRasterSourceObject[]>;
    protected createLayers(): Promise<RasterLayerSpecification[]>;
}