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8 | (function (global, factory) {
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9 | typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
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10 | typeof define === 'function' && define.amd ? define(factory) :
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11 | (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.lgMediumZoom = factory());
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12 | }(this, (function () { 'use strict';
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28 |
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29 | var __assign = function() {
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30 | __assign = Object.assign || function __assign(t) {
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31 | for (var s, i = 1, n = arguments.length; i < n; i++) {
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32 | s = arguments[i];
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33 | for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
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34 | }
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35 | return t;
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36 | };
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37 | return __assign.apply(this, arguments);
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38 | };
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39 |
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40 | |
41 |
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42 |
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43 |
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44 |
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45 | var lGEvents = {
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46 | afterAppendSlide: 'lgAfterAppendSlide',
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47 | init: 'lgInit',
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48 | hasVideo: 'lgHasVideo',
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49 | containerResize: 'lgContainerResize',
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50 | updateSlides: 'lgUpdateSlides',
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51 | afterAppendSubHtml: 'lgAfterAppendSubHtml',
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52 | beforeOpen: 'lgBeforeOpen',
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53 | afterOpen: 'lgAfterOpen',
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54 | slideItemLoad: 'lgSlideItemLoad',
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55 | beforeSlide: 'lgBeforeSlide',
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56 | afterSlide: 'lgAfterSlide',
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57 | posterClick: 'lgPosterClick',
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58 | dragStart: 'lgDragStart',
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59 | dragMove: 'lgDragMove',
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60 | dragEnd: 'lgDragEnd',
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61 | beforeNextSlide: 'lgBeforeNextSlide',
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62 | beforePrevSlide: 'lgBeforePrevSlide',
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63 | beforeClose: 'lgBeforeClose',
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64 | afterClose: 'lgAfterClose',
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65 | rotateLeft: 'lgRotateLeft',
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66 | rotateRight: 'lgRotateRight',
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67 | flipHorizontal: 'lgFlipHorizontal',
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68 | flipVertical: 'lgFlipVertical',
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69 | autoplay: 'lgAutoplay',
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70 | autoplayStart: 'lgAutoplayStart',
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71 | autoplayStop: 'lgAutoplayStop',
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72 | };
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73 |
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74 | var mediumZoomSettings = {
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75 | margin: 40,
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76 | mediumZoom: true,
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77 | backgroundColor: '#000',
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78 | };
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79 |
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80 | var MediumZoom = (function () {
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81 | function MediumZoom(instance, $LG) {
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82 | var _this = this;
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83 |
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84 | this.core = instance;
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85 | this.$LG = $LG;
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86 |
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87 | this.core.getMediaContainerPosition = function () {
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88 | return {
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89 | top: _this.settings.margin,
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90 | bottom: _this.settings.margin,
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91 | };
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92 | };
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93 |
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94 | var defaultSettings = {
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95 | controls: false,
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96 | download: false,
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97 | counter: false,
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98 | showCloseIcon: false,
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99 | extraProps: ['lgBackgroundColor'],
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100 | closeOnTap: false,
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101 | enableSwipe: false,
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102 | enableDrag: false,
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103 | swipeToClose: false,
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104 | addClass: this.core.settings.addClass + ' lg-medium-zoom',
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105 | };
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106 | this.core.settings = __assign(__assign({}, this.core.settings), defaultSettings);
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107 |
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108 | this.settings = __assign(__assign(__assign({}, mediumZoomSettings), this.core.settings), defaultSettings);
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109 | return this;
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110 | }
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111 | MediumZoom.prototype.toggleItemClass = function () {
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112 | for (var index = 0; index < this.core.items.length; index++) {
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113 | var $element = this.$LG(this.core.items[index]);
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114 | $element.toggleClass('lg-medium-zoom-item');
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115 | }
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116 | };
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117 | MediumZoom.prototype.init = function () {
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118 | var _this = this;
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119 | if (!this.settings.mediumZoom) {
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120 | return;
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121 | }
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122 | this.core.LGel.on(lGEvents.beforeOpen + ".medium", function () {
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123 | _this.core.$backdrop.css('background-color', _this.core.galleryItems[_this.core.index].lgBackgroundColor ||
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124 | _this.settings.backgroundColor);
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125 | });
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126 | this.toggleItemClass();
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127 | this.core.outer.on('click.lg.medium', function () {
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128 | _this.core.closeGallery();
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129 | });
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130 | };
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131 | MediumZoom.prototype.destroy = function () {
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132 | this.toggleItemClass();
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133 | };
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134 | return MediumZoom;
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135 | }());
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136 |
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137 | return MediumZoom;
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138 |
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139 | })));
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140 |
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