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-/*
- ImageViewer v 1.1.3
- Author: Sudhanshu Yadav
- Copyright (c) 2015-2016 to Sudhanshu Yadav - ignitersworld.com , released under the MIT license.
- Demo on: http://ignitersworld.com/lab/imageViewer.html
-*/
-
-/*** picture view plugin ****/
-(function ($, window, document, undefined) {
- "use strict";
-
- //an empty function
- var noop = function () {};
-
- var $body = $('body'),
- $window = $(window),
- $document = $(document);
-
- var openTime = 0
-
- //constants
- var ZOOM_CONSTANT = 15; //increase or decrease value for zoom on mouse wheel
- var MOUSE_WHEEL_COUNT = 5; //A mouse delta after which it should stop preventing default behaviour of mouse wheel
-
- //ease out method
- /*
- t : current time,
- b : intial value,
- c : changed value,
- d : duration
- */
- function easeOutQuart(t, b, c, d) {
- t /= d;
- t--;
- return -c * (t * t * t * t - 1) + b;
- };
-
-
- // http://paulirish.com/2011/requestanimationframe-for-smart-animating/
- // http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating
-
- // requestAnimationFrame polyfill by Erik Möller
- // fixes from Paul Irish and Tino Zijdel
-
- (function () {
- var lastTime = 0;
- var vendors = ['ms', 'moz', 'webkit', 'o'];
- for (var x = 0; x < vendors.length && !window.requestAnimationFrame; ++x) {
- window.requestAnimationFrame = window[vendors[x] + 'RequestAnimationFrame'];
- window.cancelAnimationFrame = window[vendors[x] + 'CancelAnimationFrame'] || window[vendors[x] + 'CancelRequestAnimationFrame'];
- }
-
- if (!window.requestAnimationFrame)
- window.requestAnimationFrame = function (callback, element) {
- var currTime = new Date().getTime();
- var timeToCall = Math.max(0, 16 - (currTime - lastTime));
- var id = window.setTimeout(function () {
- callback(currTime + timeToCall);
- },
- timeToCall);
- lastTime = currTime + timeToCall;
- return id;
- };
-
- if (!window.cancelAnimationFrame)
- window.cancelAnimationFrame = function (id) {
- clearTimeout(id);
- };
- }());
-
- //function to check if image is loaded
- function imageLoaded(img) {
- return img.complete && (typeof img.naturalWidth === 'undefined' || img.naturalWidth !== 0);
- }
-
- var imageViewHtml = '<div class="iv-loader"></div>' +
- '<div class="iv-snap-view">' +
- '<div class="iv-snap-image-wrap">' +
- '<div class="iv-snap-handle"></div>' +
- '</div>' +
- '<div class="iv-zoom-slider"><div class="iv-zoom-handle"></div></div>' +
- '</div>' +
- '<div class="iv-image-view"><div class="iv-image-wrap" ></div></div>';
-
- //add a full screen view
- $(function () {
- if(!$body.length) $body = $('body');
- $body.append('<div id="iv-container">' + imageViewHtml + '<div class="iv-close" role="button" aria-label="Close this image."></div><div>');
- imageViewHtml = null
- });
-
- function Slider(container, options) {
- this.container = container;
- this.onStart = options.onStart || noop;
- this.onMove = options.onMove || noop;
- this.onEnd = options.onEnd || noop;
- this.sliderId = options.sliderId || 'slider' + Math.ceil(Math.random() * 1000000);
- }
-
- Slider.prototype.init = function () {
- var self = this,
- container = this.container,
- eventSuffix = '.' + this.sliderId;
-
- //assign event on snap image wrap
- this.container.on('touchstart' + eventSuffix + ' mousedown' + eventSuffix, function (estart) {
- estart.preventDefault();
- var touchMove = (estart.type == "touchstart" ? "touchmove" : "mousemove") + eventSuffix,
- touchEnd = (estart.type == "touchstart" ? "touchend" : "mouseup") + eventSuffix,
- eOrginal = estart.originalEvent,
- sx = eOrginal.clientX || eOrginal.touches[0].clientX,
- sy = eOrginal.clientY || eOrginal.touches[0].clientY;
-
- var start = self.onStart(estart, {
- x: sx,
- y: sy
- });
-
- if (start === false) return;
-
- var moveListener = function (emove) {
- emove.preventDefault();
-
- eOrginal = emove.originalEvent;
-
- //get the cordinates
- var mx = eOrginal.clientX || eOrginal.touches[0].clientX,
- my = eOrginal.clientY || eOrginal.touches[0].clientY;
-
- self.onMove(emove, {
- dx: mx - sx,
- dy: my - sy,
- mx: mx,
- my: my
- });
-
- };
-
- var endListener = function () {
- $document.off(touchMove, moveListener);
- $document.off(touchEnd, endListener);
- self.onEnd();
- };
-
- $document.on(touchMove, moveListener);
- $document.on(touchEnd, endListener);
- });
-
- return this;
- }
-
-
- function ImageViewer(container, options) {
- var self = this;
-
- if (container.is('#iv-container')) {
- self._fullPage = true;
- }
-
- self.container = container;
- options = self.options = $.extend({}, ImageViewer.defaults, options);
-
- self.zoomValue = 100;
-
- if (!container.find('.snap-view').length) {
- container.prepend(imageViewHtml);
- }
-
- container.addClass('iv-container');
-
- if (container.css('position') == 'static') container.css('position', 'relative');
-
- self.snapView = container.find('.iv-snap-view');
- self.snapImageWrap = container.find('.iv-snap-image-wrap');
- self.imageWrap = container.find('.iv-image-wrap');
- self.snapHandle = container.find('.iv-snap-handle');
- self.zoomHandle = container.find('.iv-zoom-handle');
- self._viewerId = 'iv' + Math.floor(Math.random() * 1000000);
- }
-
-
- ImageViewer.prototype = {
- constructor: ImageViewer,
- _init: function () {
- var viewer = this,
- options = viewer.options,
- zooming = false, // tell weather we are zooming trough touch
- container = this.container;
-
- var eventSuffix = '.' + viewer._viewerId;
-
- //cache dom refrence
- var snapHandle = this.snapHandle;
- var snapImgWrap = this.snapImageWrap;
- var imageWrap = this.imageWrap;
-
- var snapSlider = new Slider(snapImgWrap, {
- sliderId: viewer._viewerId,
- onStart: function () {
-
- if (!viewer.loaded) return false;
-
- var handleStyle = snapHandle[0].style;
-
- this.curHandleTop = parseFloat(handleStyle.top);
- this.curHandleLeft = parseFloat(handleStyle.left);
- this.handleWidth = parseFloat(handleStyle.width);
- this.handleHeight = parseFloat(handleStyle.height);
- this.width = snapImgWrap.width();
- this.height = snapImgWrap.height();
-
- //stop momentum on image
- clearInterval(imageSlider.slideMomentumCheck);
- cancelAnimationFrame(imageSlider.sliderMomentumFrame);
- },
- onMove: function (e, position) {
- var xPerc = this.curHandleLeft + position.dx * 100 / this.width,
- yPerc = this.curHandleTop + position.dy * 100 / this.height;
-
- xPerc = Math.max(0, xPerc);
- xPerc = Math.min(100 - this.handleWidth, xPerc);
-
- yPerc = Math.max(0, yPerc);
- yPerc = Math.min(100 - this.handleHeight, yPerc);
-
-
- var containerDim = viewer.containerDim,
- imgWidth = viewer.imageDim.w * (viewer.zoomValue / 100),
- imgHeight = viewer.imageDim.h * (viewer.zoomValue / 100),
- imgLeft = imgWidth < containerDim.w ? (containerDim.w - imgWidth) / 2 : -imgWidth * xPerc / 100,
- imgTop = imgHeight < containerDim.h ? (containerDim.h - imgHeight) / 2 : -imgHeight * yPerc / 100;
-
- snapHandle.css({
- top: yPerc + '%',
- left: xPerc + '%'
- })
-
- viewer.currentImg.css({
- left: imgLeft,
- top: imgTop
- })
- }
- }).init();
-
-
- /*Add slide interaction to image*/
- var imageSlider = viewer._imageSlider = new Slider(imageWrap, {
- sliderId: viewer._viewerId,
- onStart: function (e, position) {
- if (!viewer.loaded) return false;
- if (zooming) return;
- var self = this;
- snapSlider.onStart();
- self.imgWidth = viewer.imageDim.w * viewer.zoomValue / 100;
- self.imgHeight = viewer.imageDim.h * viewer.zoomValue / 100;
-
- self.positions = [position, position];
-
- self.startPosition = position;
-
- //clear all animation frame and interval
- viewer._clearFrames();
-
- self.slideMomentumCheck = setInterval(function () {
- if (!self.currentPos) return;
- self.positions.shift();
- self.positions.push({
- x: self.currentPos.mx,
- y: self.currentPos.my
- })
- }, 50);
- },
- onMove: function (e, position) {
- if (zooming) return;
- this.currentPos = position;
-
- snapSlider.onMove(e, {
- dx: -position.dx * snapSlider.width / this.imgWidth,
- dy: -position.dy * snapSlider.height / this.imgHeight
- });
- },
- onEnd: function () {
- if (zooming) return;
- var self = this;
-
- var xDiff = this.positions[1].x - this.positions[0].x,
- yDiff = this.positions[1].y - this.positions[0].y;
-
- function momentum() {
- if (step <= 60) {
- self.sliderMomentumFrame = requestAnimationFrame(momentum);
- }
-
- positionX = positionX + easeOutQuart(step, xDiff / 3, -xDiff / 3, 60);
- positionY = positionY + easeOutQuart(step, yDiff / 3, -yDiff / 3, 60)
-
-
- snapSlider.onMove(null, {
- dx: -((positionX) * snapSlider.width / self.imgWidth),
- dy: -((positionY) * snapSlider.height / self.imgHeight)
- });
- step++;
- }
-
- if (Math.abs(xDiff) > 30 || Math.abs(yDiff) > 30) {
- var step = 1,
- positionX = self.currentPos.dx,
- positionY = self.currentPos.dy;
-
- momentum();
- }
- }
- }).init();
-
-
- /*Add zoom interation in mouse wheel*/
- var changedDelta = 0;
- imageWrap.on("mousewheel" + eventSuffix + " DOMMouseScroll" + eventSuffix, function (e) {
- if(!options.zoomOnMouseWheel) return;
-
- if (!viewer.loaded) return;
-
-
- //clear all animation frame and interval
- viewer._clearFrames();
-
- // cross-browser wheel delta
- var delta = Math.max(-1, Math.min(1, (e.originalEvent.wheelDelta || -e.originalEvent.detail))),
- zoomValue = viewer.zoomValue * (100 + delta * ZOOM_CONSTANT) / 100;
-
- if(!(zoomValue >= 100 && zoomValue <= options.maxZoom)){
- changedDelta += Math.abs(delta);
- }
- else{
- changedDelta = 0;
- }
-
- if(changedDelta > MOUSE_WHEEL_COUNT) return;
-
- e.preventDefault();
-
- var contOffset = container.offset(),
- x = (e.pageX || e.originalEvent.pageX) - contOffset.left,
- y = (e.pageY || e.originalEvent.pageY) - contOffset.top;
-
-
-
- viewer.zoom(zoomValue, {
- x: x,
- y: y
- });
-
- //show the snap viewer
- showSnapView();
- });
-
-
- //apply pinch and zoom feature
- imageWrap.on('touchstart' + eventSuffix, function (estart) {
- if (!viewer.loaded) return;
- var touch0 = estart.originalEvent.touches[0],
- touch1 = estart.originalEvent.touches[1];
-
- if (!(touch0 && touch1)) {
- return;
- }
-
-
- zooming = true;
-
- var contOffset = container.offset();
-
- var startdist = Math.sqrt(Math.pow(touch1.pageX - touch0.pageX, 2) + Math.pow(touch1.pageY - touch0.pageY, 2)),
- startZoom = viewer.zoomValue,
- center = {
- x: ((touch1.pageX + touch0.pageX) / 2) - contOffset.left,
- y: ((touch1.pageY + touch0.pageY) / 2) - contOffset.top
- }
-
- var moveListener = function (emove) {
- emove.preventDefault();
-
- var touch0 = emove.originalEvent.touches[0],
- touch1 = emove.originalEvent.touches[1],
- newDist = Math.sqrt(Math.pow(touch1.pageX - touch0.pageX, 2) + Math.pow(touch1.pageY - touch0.pageY, 2)),
- zoomValue = startZoom + (newDist - startdist) / 2;
-
- viewer.zoom(zoomValue, center);
- };
-
- var endListener = function () {
- $document.off('touchmove', moveListener);
- $document.off('touchend', endListener);
- zooming = false;
- };
-
- $document.on('touchmove', moveListener);
- $document.on('touchend', endListener);
-
- });
-
-
- //handle double tap for zoom in and zoom out
- var touchtime = 0,
- point;
- imageWrap.on('click' + eventSuffix, function (e) {
- if (openTime+700 < Date.now()) {
- return $('.iv-close').trigger("click")
- }
- if (touchtime == 0) {
- touchtime = Date.now();
- point = {
- x: e.pageX,
- y: e.pageY
- };
- } else {
- if ((Date.now() - touchtime) < 500 && Math.abs(e.pageX - point.x) < 50 && Math.abs(e.pageY - point.y) < 50) {
- if (viewer.zoomValue == options.zoomValue) {
- viewer.zoom(200)
- } else {
- viewer.resetZoom()
- }
- touchtime = 0;
- } else {
- touchtime = 0;
- }
- }
- });
-
- //zoom in zoom out using zoom handle
- var slider = viewer.snapView.find('.iv-zoom-slider');
- var zoomSlider = new Slider(slider, {
- sliderId: viewer._viewerId,
- onStart: function (eStart) {
-
- if (!viewer.loaded) return false;
-
- this.leftOffset = slider.offset().left;
- this.handleWidth = viewer.zoomHandle.width();
- this.onMove(eStart);
-
- },
- onMove: function (e, position) {
- var newLeft = (e.pageX || e.originalEvent.touches[0].pageX) - this.leftOffset - this.handleWidth / 2;
-
- newLeft = Math.max(0, newLeft);
- newLeft = Math.min(viewer._zoomSliderLength, newLeft);
-
- var zoomValue = 100 + (options.maxZoom - 100) * newLeft / viewer._zoomSliderLength;
-
- viewer.zoom(zoomValue);
- }
- }).init();
-
-
- //display snapView on interaction
- var snapViewTimeout, snapViewVisible;
-
- function showSnapView(noTimeout) {
- if(!options.snapView) return;
-
- if (snapViewVisible || viewer.zoomValue <= 100 || !viewer.loaded) return;
- clearTimeout(snapViewTimeout);
- snapViewVisible = true;
- viewer.snapView.css('opacity', 1);
- if (!noTimeout) {
- snapViewTimeout = setTimeout(function () {
- viewer.snapView.css('opacity', 0);
- snapViewVisible = false;
- }, 4000);
- }
- }
-
- imageWrap.on('touchmove' + eventSuffix + ' mousemove' + eventSuffix, function () {
- showSnapView();
- });
-
- var snapEventsCallback = {};
- snapEventsCallback['mouseenter' + eventSuffix + ' touchstart' + eventSuffix] = function () {
- snapViewVisible = false;
- showSnapView(true);
- };
-
- snapEventsCallback['mouseleave' + eventSuffix + ' touchend' + eventSuffix] = function () {
- snapViewVisible = false;
- showSnapView();
- };
-
- viewer.snapView.on(snapEventsCallback);
-
-
- //calculate elments size on window resize
- if (options.refreshOnResize) $window.on('resize' + eventSuffix, function () {
- viewer.refresh()
- });
-
- if (viewer._fullPage) {
- //prevent scrolling the backside if container if fixed positioned
- container.on('touchmove' + eventSuffix + ' mousewheel' + eventSuffix + ' DOMMouseScroll' + eventSuffix, function (e) {
- e.preventDefault();
- });
-
- //assign event on close button
- container.find('.iv-close').on('click' + eventSuffix, function () {
- viewer.hide();
- });
- }
- },
-
- //method to zoom images
- zoom: function (perc, point) {
- perc = Math.round(Math.max(100, perc));
- perc = Math.min(this.options.maxZoom, perc);
-
- point = point || {
- x: this.containerDim.w / 2,
- y: this.containerDim.h / 2
- };
-
- var self = this,
- maxZoom = this.options.maxZoom,
- curPerc = this.zoomValue,
- curImg = this.currentImg,
- containerDim = this.containerDim,
- curLeft = parseFloat(curImg.css('left')),
- curTop = parseFloat(curImg.css('top'));
-
- self._clearFrames();
-
- var step = 0;
-
- //calculate base top,left,bottom,right
- var containerDim = self.containerDim,
- imageDim = self.imageDim;
- var baseLeft = (containerDim.w - imageDim.w) / 2,
- baseTop = (containerDim.h - imageDim.h) / 2,
- baseRight = containerDim.w - baseLeft,
- baseBottom = containerDim.h - baseTop;
-
- function zoom() {
- step++;
-
- if (step < 20) {
- self._zoomFrame = requestAnimationFrame(zoom);
- }
-
- var tickZoom = easeOutQuart(step, curPerc, perc - curPerc, 20);
-
-
- var ratio = tickZoom / curPerc,
- imgWidth = self.imageDim.w * tickZoom / 100,
- imgHeight = self.imageDim.h * tickZoom / 100,
- newLeft = -((point.x - curLeft) * ratio - point.x),
- newTop = -((point.y - curTop) * ratio - point.y);
-
- //fix for left and top
- newLeft = Math.min(newLeft, baseLeft);
- newTop = Math.min(newTop, baseTop);
-
- //fix for right and bottom
- if((newLeft + imgWidth) < baseRight){
- newLeft = baseRight - imgWidth; //newLeft - (newLeft + imgWidth - baseRight)
- }
-
- if((newTop + imgHeight) < baseBottom){
- newTop = baseBottom - imgHeight; //newTop + (newTop + imgHeight - baseBottom)
- }
-
-
- curImg.css({
- height: imgHeight + 'px',
- width: imgWidth + 'px',
- left: newLeft + 'px',
- top: newTop + 'px'
- });
-
- self.zoomValue = tickZoom;
-
- self._resizeHandle(imgWidth, imgHeight, newLeft, newTop);
-
- //update zoom handle position
- self.zoomHandle.css('left', ((tickZoom - 100) * self._zoomSliderLength) / (maxZoom - 100) + 'px');
- }
-
- zoom();
- },
- _clearFrames: function () {
- clearInterval(this._imageSlider.slideMomentumCheck);
- cancelAnimationFrame(this._imageSlider.sliderMomentumFrame);
- cancelAnimationFrame(this._zoomFrame)
- },
- resetZoom: function () {
- this.zoom(this.options.zoomValue);
- },
- //calculate dimensions of image, container and reset the image
- _calculateDimensions: function () {
- //calculate content width of image and snap image
- var self = this,
- curImg = self.currentImg,
- container = self.container,
- snapView = self.snapView,
- imageWidth = curImg.width(),
- imageHeight = curImg.height(),
- contWidth = container.width(),
- contHeight = container.height(),
- snapViewWidth = snapView.innerWidth(),
- snapViewHeight = snapView.innerHeight();
-
- //set the container dimension
- self.containerDim = {
- w: contWidth,
- h: contHeight
- }
-
- //set the image dimension
- var imgWidth, imgHeight, ratio = imageWidth / imageHeight;
-
- imgWidth = (imageWidth > imageHeight && contHeight >= contWidth) || ratio * contHeight > contWidth ? contWidth : ratio * contHeight;
-
- imgHeight = imgWidth / ratio;
-
- self.imageDim = {
- w: imgWidth,
- h: imgHeight
- }
-
- //reset image position and zoom
- curImg.css({
- width: imgWidth + 'px',
- height: imgHeight + 'px',
- left: (contWidth - imgWidth) / 2 + 'px',
- top: (contHeight - imgHeight) / 2 + 'px',
- 'max-width': 'none',
- 'max-height': 'none'
- });
-
- //set the snap Image dimension
- var snapWidth = imgWidth > imgHeight ? snapViewWidth : imgWidth * snapViewHeight / imgHeight,
- snapHeight = imgHeight > imgWidth ? snapViewHeight : imgHeight * snapViewWidth / imgWidth;
-
- self.snapImageDim = {
- w: snapWidth,
- h: snapHeight
- }
-
- self.snapImg.css({
- width: snapWidth,
- height: snapHeight
- });
-
- //calculate zoom slider area
- self._zoomSliderLength = snapViewWidth - self.zoomHandle.outerWidth();
-
- },
- refresh: function () {
- if (!this.loaded) return;
- this._calculateDimensions();
- this.resetZoom();
- },
- _resizeHandle: function (imgWidth, imgHeight, imgLeft, imgTop) {
- var curImg = this.currentImg,
- imageWidth = imgWidth || this.imageDim.w * this.zoomValue / 100,
- imageHeight = imgHeight || this.imageDim.h * this.zoomValue / 100,
- left = Math.max(-(imgLeft || parseFloat(curImg.css('left'))) * 100 / imageWidth, 0),
- top = Math.max(-(imgTop || parseFloat(curImg.css('top'))) * 100 / imageHeight, 0),
- handleWidth = Math.min(this.containerDim.w * 100 / imageWidth, 100),
- handleHeight = Math.min(this.containerDim.h * 100 / imageHeight, 100);
-
-
- this.snapHandle.css({
- top: top + '%',
- left: left + '%',
- width: handleWidth + '%',
- height: handleHeight + '%'
- });
- },
- show: function (image, hiResImg, message) {
- if (this._fullPage) {
- this.container.show();
- if (image) this.load(image, hiResImg, message);
- }
- },
- hide: function () {
- if (this._fullPage) {
- this.container.hide();
- }
- },
- options: function (key, value) {
- if (!value) return this.options[key];
-
- this.options[key] = value;
- },
- destroy: function (key, value) {
- var eventSuffix = '.' + this._viewerId;
- if (this._fullPage) {
- container.off(eventSuffix);
- container.find('[class^="iv"]').off(eventSuffix);
- } else {
- this.container.remove('[class^="iv"]');
- }
- $window.off(eventSuffix);
- return null;
- },
- load: function (image, hiResImgSrc, message) {
- var self = this,
- container = this.container;
- message = message || 'Viewing high-resolution image. Pinch to zoom or tap to close.'
-
- container.find('.iv-snap-image,.iv-large-image').remove();
- var snapImageWrap = this.container.find('.iv-snap-image-wrap');
-
- var snapImage = new Image
- snapImage.className = 'iv-snap-image'
- snapImage.src = image
- snapImage.setAttribute('aria-label', message)
-
- var largeImage = new Image
- largeImage.className = 'iv-large-image'
- largeImage.setAttribute('aria-label', message)
-
- var hiResImg;
-
- snapImageWrap.prepend(snapImage);
- this.imageWrap.prepend(largeImage);
-
- var currentImg = this.currentImg = $(largeImage);
- this.snapImg = $(snapImage);
- self.loaded = false;
-
- //show loader
- container.find('.iv-loader').show();
- currentImg.hide();
- self.snapImg.hide();
-
- //refresh the view
- function refreshView() {
- self.loaded = true;
- self.zoomValue = 100;
-
- //reset zoom of images
- currentImg.show();
- self.snapImg.show();
- self.refresh();
- self.resetZoom();
-
- //hide loader
- container.find('.iv-loader').hide();
- openTime = Date.now()
- $(currentImg).click(function(){
- if (openTime + 1000 < Date.now()) {
- $('.im-close').trigger('click')
- }
- })
- }
-
- var loaded = false
- largeImage.onload = function(){
- if (loaded) return
- loaded = true
- refreshView()
- }
- if (hiResImgSrc) {
- largeImage.src = hiResImgSrc
- } else {
- largeImage.src = image
- }
- if (largeImage.complete) largeImage.onload()
- }
- }
-
- ImageViewer.defaults = {
- zoomValue: 100,
- snapView: true,
- maxZoom: 500,
- refreshOnResize: true,
- zoomOnMouseWheel : true
- }
-
- window.ImageViewer = function (container, options) {
- var imgElm, imgSrc, hiResImg;
- if (!(container && (typeof container == "string" || container instanceof Element || container[0] instanceof Element))) {
- options = container;
- container = $('#iv-container');
- }
-
- container = $(container);
-
- if (container.is('img')) {
- imgElm = container;
- imgSrc = imgElm[0].src;
- hiResImg = imgElm.attr('high-res-src') || imgElm.attr('data-high-res-src');
- container = imgElm.wrap('<div class="iv-container" style="display:inline-block; overflow:hidden"></div>').parent();
- imgElm.css({
- opacity: 0,
- position: 'relative',
- zIndex: -1
- });
- } else {
- imgSrc = container.attr('src') || container.attr('data-src');
- hiResImg = container.attr('high-res-src') || container.attr('data-high-res-src');
- }
-
-
- var viewer = new ImageViewer(container, options);
- viewer._init();
-
- if (imgSrc) viewer.load(imgSrc, hiResImg);
-
- return viewer;
- };
-
-
- $.fn.ImageViewer = function (options) {
- return this.each(function () {
- var $this = $(this);
- var viewer = window.ImageViewer($this, options);
- $this.data('ImageViewer', viewer);
- });
- }
-
-}((window.jQuery), window, document)); \ No newline at end of file
generated by cgit v1.2.3-70-g09d2 (git 2.51.0) at 2025-12-18 02:35:57 +0000