import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
/**
 * @dynamic
 */
export declare class PositionService {
    readonly window: Window;
    constructor(window: Window);
    watch(): Observable<Event>;
    lastOnLine(el: HTMLElement): boolean;
    private isLastElement;
    private childNodeWidth;
    private needSkipNode;
    private parentAndChildren;
    private parentOrElementInvalid;
    firstOnLine(el: HTMLElement): boolean;
    private hasHorizontalScrollbar;
    private getNextNodeWidth;
    private getWidthWithoutPaddings;
    private getGap;
    private getMargin;
    static ɵfac: i0.ɵɵFactoryDeclaration<PositionService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<PositionService>;
}