import * as i0 from "@angular/core";
export declare class ScrollingService {
    private _document;
    constructor(_document: any);
    stopScrolling(): void;
    resumeScrolling(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ScrollingService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ScrollingService>;
}