import { ElementRef, EventEmitter, OnDestroy, OnInit } from '@angular/core';
import { ImageLoaderController } from '../image-loader/image-loader';
import { ViewController } from 'ionic-angular';
export interface GalleryOptions {
    colWidth?: number;
    colNum?: number;
    urlKey?: string;
    thumbKey?: string;
    thumbnailTitleKey?: string;
    fallbackUrl?: string;
}
export declare class Gallery implements OnInit, OnDestroy {
    private elementRef;
    private imgCtrl;
    viewCtrl: ViewController;
    items: any[];
    options: GalleryOptions;
    itemClick: EventEmitter<any>;
    itemPress: EventEmitter<any>;
    colStyle: any;
    private watches;
    constructor(elementRef: ElementRef, imgCtrl: ImageLoaderController, viewCtrl: ViewController);
    ngOnInit(): void;
    ngOnDestroy(): void;
    calculateCol(): void;
    itemTapped(item: any, index: number): void;
    itemTappedPress(item: any, index: number): void;
}