import { ElementRef, OnInit } from '@angular/core';
import { TabLabel } from '../../directives/tab-label.directive';
export declare class McRAITabHeader implements OnInit {
    private _elRef;
    private _label;
    private _index;
    private _active;
    constructor(_elRef: ElementRef);
    ngOnInit(): void;
    getStringLabel(): string | null;
    getTemplateLabel(): TabLabel | null;
    getHostElement(): HTMLElement;
    getStringIndex(): string;
    isActive(): boolean;
    getOffset(): number;
    getWidth(): number;
    getColor(): string;
    focus(): void;
}