import { ExportOptions, GroupLayerQueryOptions, GroupLayerService } from './layer-service';
export declare class IGSMapImageLayerService extends GroupLayerService {
    layer: any;
    constructor(layer: any);
    exportAttributes(queryOptions: GroupLayerQueryOptions, exportOptions: ExportOptions): Promise<any>;
    queryFeaturesInLayers(queryOptions: GroupLayerQueryOptions): Promise<any>;
}
