import { AfterViewInit, ElementRef, Renderer2 } from '@angular/core';
import { StacheOmnibarAdapterService } from '../shared/omnibar-adapter.service';
import { StacheWindowRef } from '../shared/window-ref';
import * as i0 from "@angular/core";
export declare class StacheAffixTopDirective implements AfterViewInit {
    #private;
    isAffixed: boolean;
    constructor(renderer: Renderer2, elementRef: ElementRef, omnibarSvc: StacheOmnibarAdapterService, windowRef: StacheWindowRef);
    ngAfterViewInit(): void;
    onWindowScroll(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<StacheAffixTopDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<StacheAffixTopDirective, "[stacheAffixTop]", never, {}, {}, never, never, false, never>;
}