import { AfterViewInit, ElementRef } from '@angular/core';
import { BreakpointObserver } from '@angular/cdk/layout';
import { EndDirective, FooterDirective, HeaderDirective, StartDirective } from '../../directives';
import * as i0 from "@angular/core";
export declare class PageComponent implements AfterViewInit {
    private elementRef;
    private breakpointObserver;
    start?: StartDirective;
    end?: EndDirective;
    header?: HeaderDirective;
    footer?: FooterDirective;
    get startIsSticky(): boolean;
    get endIsSticky(): boolean;
    constructor(elementRef: ElementRef, breakpointObserver: BreakpointObserver);
    ngAfterViewInit(): void;
    private startEndSum;
    private offsets;
    private offset;
    static ɵfac: i0.ɵɵFactoryDeclaration<PageComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<PageComponent, "air-page", never, {}, {}, ["start", "end", "header", "footer"], ["[airStickyHeader], [airHeader]", "[airStickyStart],[airStart]", "[air-container],air-container,[airContent]", "[airStickyEnd],[airEnd]", "[airStickyFooter],[airFooter]"]>;
}