/**
 * @author: xd
 * @Date: 2022-01-11 20:18:05
 * @LastEditors: xd
 * @LastEditTime: 2022-11-26 13:02:48
 * @Description: 功能
 */
import { Cluster } from "ol/source";
import Select from "ol/interaction/Select";
import { baseGraphicLayer } from "../../base/baseGraphicLayer";
import { IClusterImageLayerOption } from "src/base/baseOptionType";
export declare class ClusterImageLayer extends baseGraphicLayer {
    option: IClusterImageLayerOption;
    styleCache: {};
    clusterSource: Cluster | undefined;
    selectCluster: Select | undefined;
    /**
     * ClusterImageLayer
     * @param {any} layerid
     * @param  {IClusterImageLayerOption} options
     */
    constructor(layerid: any, options: IClusterImageLayerOption);
    addFeaturesMN(map: any, nb: any): void;
    getFeatureStyle(feature: any, resolution: any, sel: any): any[];
    appendTo(map: any): void;
}