import base from "@egova/base";
import { GraphicsLayer } from "./graphics.layer";
export declare class GroupLayer extends base.GroupLayer {
    addListener(type: string, listener: Function, scope?: any, once?: boolean): void;
    removeListener(type: string, listener: Function, scope?: any): void;
    hasListener(type: string): boolean;
    dispatchEvent(type: string, data?: any): void;
    dispatchEvent(args: base.EventArgs): void;
    onCreateGraphicsLayer(options: any): GraphicsLayer;
}