import { ElementRef, EventEmitter, OnChanges, OnInit, Renderer2 } from '@angular/core';
export interface Coord {
    x: number;
    y: number;
}
export declare class EasyZoomComponent implements OnInit, OnChanges {
    private renderer;
    viewContainer: ElementRef;
    zoomContainer: ElementRef;
    imageThumbnail: ElementRef;
    fullSizeImage: ElementRef;
    ZoomScroll: EventEmitter<number>;
    ZoomPosition: EventEmitter<Coord>;
    display: string;
    fullImageTop: number;
    fullImageLeft: number;
    magnifiedWidth: number;
    magnifiedHeight: number;
    lensTop: number;
    lensLeft: number;
    enableLens: boolean;
    lensBorderRadius: number;
    thumbImage: string;
    imageTitle: string;
    fullImage: string;
    thumbWidth: number;
    thumbHeight: number;
    fullWidth: number;
    fullHeight: number;
    lensWidth: number;
    lensHeight: number;
    lensColor: string;
    private zoomMode;
    private magnification;
    private enableScrollZoom;
    private scrollStepSize;
    private circularLens;
    private baseRatio;
    private minZoomRatio;
    private maxZoomRatio;
    private xRatio;
    private yRatio;
    private offsetLeft;
    private offsetTop;
    private zoomingEnabled;
    private zoomFrozen;
    private isReady;
    private thumbImageLoaded;
    private fullImageLoaded;
    private latestMouseLeft;
    private latestMouseTop;
    constructor(renderer: Renderer2);
    setThumbImage: string;
    setFullImage: string;
    setZoomMode: string;
    setMagnification: number;
    setMinZoomRatio: number;
    setMaxZoomRatio: number;
    setScrollStepSize: number;
    setEnableLens: boolean;
    setLensWidth: number;
    setLensHeight: number;
    setLensColor: string;
    setCircularLens: boolean;
    setEnableScrollZoom: boolean;
    setThumbTitle: string;
    ngOnInit(): void;
    ngOnChanges(): void;
    /**
     * Template helper methods
     */
    onThumbImageLoaded(): void;
    onFullImageLoaded(): void;
    private checkImagesLoaded;
    /**
     * Zoom position setters
     */
    private setZoomPosition;
    /**
     * Mouse wheel event
     */
    private onMouseWheel;
    /**
     * Hover mode
     */
    private hoverMouseEnter;
    private hoverMouseLeave;
    private hoverMouseMove;
    /**
     * Toggle mode
     */
    private toggleClick;
    /**
     * Click mode
     */
    private clickStarter;
    private clickMouseLeave;
    private clickMouseMove;
    /**
     * Hover freeze mode
     */
    private hoverFreezeMouseEnter;
    private hoverFreezeMouseLeave;
    private hoverFreezeMouseMove;
    private hoverFreezeClick;
    /**
     * Private helper methods
     */
    private zoomOn;
    private zoomOff;
    private calculateZoomPosition;
    private calculateImageAndLensPosition;
    private calculateRatioAndOffset;
    private calculateRatio;
}