import { Subject } from 'rxjs';
import * as i0 from "@angular/core";
export declare class ScrollService {
    scrollingNativeElement: HTMLElement;
    onScroll: Subject<boolean>;
    constructor();
    private currentScrollPosition;
    private getElementDomPosition;
    scrollToTop(): void;
    scrollToIdSmooth(eID: any): boolean;
    getScrollDistanceTo(eID: any): number;
    static ɵfac: i0.ɵɵFactoryDeclaration<ScrollService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ScrollService>;
}