import { AfterContentChecked, ElementRef, EventEmitter, OnDestroy, OnInit } from '@angular/core';
import { NgbCarousel } from '@ng-bootstrap/ng-bootstrap';
export declare class ImageGalleryComponent implements OnInit, AfterContentChecked, OnDestroy {
    private readonly document;
    list: any[];
    baseUrl: string;
    activedSlide: number;
    onclose: EventEmitter<boolean>;
    isClosing: boolean;
    button: ElementRef;
    carousel: NgbCarousel;
    private TIME_OUT;
    private btnBackElement;
    private unsub$;
    constructor(document: any);
    ngOnInit(): void;
    ngAfterContentChecked(): void;
    ngOnDestroy(): void;
    onContentSideClick(): void;
    closeModal(): void;
}