import { AfterViewInit, ElementRef, EventEmitter, OnDestroy, QueryList, Renderer2 } from '@angular/core';
import { NzCarouselContentDirective } from './nz-carousel-content.directive';
export declare class NzCarouselComponent implements AfterViewInit, OnDestroy {
    hostElement: ElementRef;
    private _renderer;
    private _autoPlay;
    private _dots;
    private _vertical;
    private _pauseOnHover;
    activeIndex: number;
    transform: string;
    interval: any;
    slideContents: QueryList<NzCarouselContentDirective>;
    _autoPlaySpeed: number;
    _mouseHover: boolean;
    _slideContents: QueryList<NzCarouselContentDirective>;
    slickList: ElementRef;
    slickTrack: ElementRef;
    _nzCarousel: boolean;
    nzEffect: string;
    nzAfterChange: EventEmitter<number>;
    nzBeforeChange: EventEmitter<{
        form: number;
        to: number;
    }>;
    nzAutoPlaySpeed: number;
    _onMouseenter(): void;
    _onMouseleave(): void;
    readonly _nextIndex: number;
    readonly _prevIndex: number;
    nzPauseOnHover: boolean;
    nzDots: boolean;
    nzAutoPlay: boolean;
    nzVertical: boolean;
    constructor(hostElement: ElementRef, _renderer: Renderer2);
    setActive(content: NzCarouselContentDirective, i: number): void;
    ngAfterViewInit(): void;
    renderContent(): void;
    createInterval(): void;
    clearInterval(): void;
    nzSlickNext(): void;
    nzSlickPrev(): void;
    nzSlickGoTo(index: number): void;
    ngOnDestroy(): void;
}