import { AfterViewInit, ElementRef, EventEmitter, NgZone, OnDestroy, OnInit } from '@angular/core';
import * as i0 from "@angular/core";
export declare class ScStickyHeaderDirective implements AfterViewInit, OnInit, OnDestroy {
    private el;
    private zone;
    isTablet: boolean;
    selector: any;
    stickyAdded: EventEmitter<any>;
    scrollParent: any;
    stickyTop: number;
    constructor(el: ElementRef, zone: NgZone);
    ngOnInit(): void;
    ngOnDestroy(): void;
    ngAfterViewInit(): void;
    private onScroll;
    get offsetTop(): number;
    stickyToggle(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ScStickyHeaderDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ScStickyHeaderDirective, "[sc-sticky-header]", never, { "isTablet": { "alias": "value"; "required": false; }; "selector": { "alias": "selector"; "required": false; }; }, { "stickyAdded": "stickyAdded"; }, never, never, true, never>;
}