import { AfterViewInit, OnInit, QueryList } from "@angular/core";
import { TabLabelDirective } from "./tab-label.directive";
import { TabBarDirective } from "./tab-bar.directive";
export declare class TabHeaderComponent implements OnInit, AfterViewInit {
    private _selectedIndex;
    listOfTabLabelDirective: QueryList<TabLabelDirective>;
    tabInkBarDirective: TabBarDirective;
    selectedIndex: number;
    constructor();
    ngOnInit(): void;
    alignInkBarToSelectedTab(): void;
    ngAfterViewInit(): void;
}