import { OnInit, QueryList, AfterViewInit, OnChanges, EventEmitter, AfterContentChecked } from '@angular/core';
import { RDTabsComponent } from './../tabs.component';
import { RDDarkService } from './../../dark.service';
export declare class RDTabsGroupComponent implements OnInit, AfterViewInit, AfterContentChecked, OnChanges {
    private darkService;
    displayedTitleNumber: number;
    displayedIndex: number;
    color: string;
    displayedIndexChange: EventEmitter<any>;
    tabs: QueryList<RDTabsComponent>;
    titleIndex: number;
    dark: boolean;
    constructor(darkService: RDDarkService);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    ngOnChanges(changes: any): void;
    ngAfterContentChecked(): void;
    readonly titleList: any[];
    changeTitlesIndex(value: any): void;
    changeDisplayedIndex(value: any): void;
    setView(): void;
}