import { LoadingOptions } from '@bkkr/core';
import { OverlayBaseController } from '../util/overlay';
import * as i0 from "@angular/core";
export declare class LoadingController extends OverlayBaseController<LoadingOptions, HTMLBkkrLoadingElement> {
    constructor();
    static ɵfac: i0.ɵɵFactoryDeclaration<LoadingController, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<LoadingController>;
}