import { AfterContentInit, QueryList, ElementRef, Renderer2 } from '@angular/core';
import { UBXColor } from '../../models';
import { UBXTabsTabComponent } from './tab/tabs-tab.component';
export declare class UBXTabsComponent implements AfterContentInit {
    private renderer;
    private el;
    theme: UBXColor;
    isActive: number;
    tabs: QueryList<UBXTabsTabComponent>;
    tab: ElementRef;
    constructor(renderer: Renderer2, el: ElementRef);
    ngAfterContentInit(): void;
    setActiveTab(active: number): void;
    labelClass(active: boolean): string;
    private appendClass;
    private appendChild;
    private removeChild;
}