import { ElementRef, OnInit, Renderer2 } from '@angular/core';
import { FlexCssService } from './flex-css.service';
import { BaseDirective } from './directive';
import { LayoutDirective } from './layout.directive';
export declare class FlexFillDirective extends BaseDirective implements OnInit {
    private service;
    private layout;
    constructor(elementRef: ElementRef, renderer: Renderer2, service: FlexCssService, layout: LayoutDirective);
    ngOnInit(): void;
    dependsOnParentLayout(): void;
    readonly parentElement: any;
}