diff --git a/phpBB/assets/css/cropper.css b/phpBB/assets/css/cropper.css
index 6141231a8d..cc32e6ac05 100644
--- a/phpBB/assets/css/cropper.css
+++ b/phpBB/assets/css/cropper.css
@@ -1,35 +1,35 @@
 /*!
- * Cropper.js v1.5.6
+ * Cropper.js v1.5.11
  * https://fengyuanchen.github.io/cropperjs
  *
  * Copyright 2015-present Chen Fengyuan
  * Released under the MIT license
  *
- * Date: 2019-10-04T04:33:44.164Z
+ * Date: 2021-02-17T11:53:21.992Z
  */
 
 .cropper-container {
-	direction: ltr;
-	font-size: 0;
-	line-height: 0;
-	position: relative;
-	-ms-touch-action: none;
-	touch-action: none;
-	-webkit-user-select: none;
-	-moz-user-select: none;
-	-ms-user-select: none;
-	user-select: none;
+  direction: ltr;
+  font-size: 0;
+  line-height: 0;
+  position: relative;
+  -ms-touch-action: none;
+  touch-action: none;
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
+  user-select: none;
 }
 
 .cropper-container img {
-	display: block;
-	height: 100%;
-	image-orientation: 0deg;
-	max-height: none !important;
-	max-width: none !important;
-	min-height: 0 !important;
-	min-width: 0 !important;
-	width: 100%;
+  display: block;
+  height: 100%;
+  image-orientation: 0deg;
+  max-height: none !important;
+  max-width: none !important;
+  min-height: 0 !important;
+  min-width: 0 !important;
+  width: 100%;
 }
 
 .cropper-wrap-box,
@@ -37,268 +37,268 @@
 .cropper-drag-box,
 .cropper-crop-box,
 .cropper-modal {
-	bottom: 0;
-	left: 0;
-	position: absolute;
-	right: 0;
-	top: 0;
+  bottom: 0;
+  left: 0;
+  position: absolute;
+  right: 0;
+  top: 0;
 }
 
 .cropper-wrap-box,
 .cropper-canvas {
-	overflow: hidden;
+  overflow: hidden;
 }
 
 .cropper-drag-box {
-	background-color: #fff;
-	opacity: 0;
+  background-color: #fff;
+  opacity: 0;
 }
 
 .cropper-modal {
-	background-color: #000;
-	opacity: 0.5;
+  background-color: #000;
+  opacity: 0.5;
 }
 
 .cropper-view-box {
-	display: block;
-	height: 100%;
-	outline: 1px solid #39f;
-	outline-color: rgba(51, 153, 255, 0.75);
-	overflow: hidden;
-	width: 100%;
+  display: block;
+  height: 100%;
+  outline: 1px solid #39f;
+  outline-color: rgba(51, 153, 255, 0.75);
+  overflow: hidden;
+  width: 100%;
 }
 
 .cropper-dashed {
-	border: 0 dashed #eee;
-	display: block;
-	opacity: 0.5;
-	position: absolute;
+  border: 0 dashed #eee;
+  display: block;
+  opacity: 0.5;
+  position: absolute;
 }
 
 .cropper-dashed.dashed-h {
-	border-bottom-width: 1px;
-	border-top-width: 1px;
-	height: calc(100% / 3);
-	left: 0;
-	top: calc(100% / 3);
-	width: 100%;
+  border-bottom-width: 1px;
+  border-top-width: 1px;
+  height: calc(100% / 3);
+  left: 0;
+  top: calc(100% / 3);
+  width: 100%;
 }
 
 .cropper-dashed.dashed-v {
-	border-left-width: 1px;
-	border-right-width: 1px;
-	height: 100%;
-	left: calc(100% / 3);
-	top: 0;
-	width: calc(100% / 3);
+  border-left-width: 1px;
+  border-right-width: 1px;
+  height: 100%;
+  left: calc(100% / 3);
+  top: 0;
+  width: calc(100% / 3);
 }
 
 .cropper-center {
-	display: block;
-	height: 0;
-	left: 50%;
-	opacity: 0.75;
-	position: absolute;
-	top: 50%;
-	width: 0;
+  display: block;
+  height: 0;
+  left: 50%;
+  opacity: 0.75;
+  position: absolute;
+  top: 50%;
+  width: 0;
 }
 
 .cropper-center::before,
 .cropper-center::after {
-	background-color: #eee;
-	content: ' ';
-	display: block;
-	position: absolute;
+  background-color: #eee;
+  content: ' ';
+  display: block;
+  position: absolute;
 }
 
 .cropper-center::before {
-	height: 1px;
-	left: -3px;
-	top: 0;
-	width: 7px;
+  height: 1px;
+  left: -3px;
+  top: 0;
+  width: 7px;
 }
 
 .cropper-center::after {
-	height: 7px;
-	left: 0;
-	top: -3px;
-	width: 1px;
+  height: 7px;
+  left: 0;
+  top: -3px;
+  width: 1px;
 }
 
 .cropper-face,
 .cropper-line,
 .cropper-point {
-	display: block;
-	height: 100%;
-	opacity: 0.1;
-	position: absolute;
-	width: 100%;
+  display: block;
+  height: 100%;
+  opacity: 0.1;
+  position: absolute;
+  width: 100%;
 }
 
 .cropper-face {
-	background-color: #fff;
-	left: 0;
-	top: 0;
+  background-color: #fff;
+  left: 0;
+  top: 0;
 }
 
 .cropper-line {
-	background-color: #39f;
+  background-color: #39f;
 }
 
 .cropper-line.line-e {
-	cursor: ew-resize;
-	right: -3px;
-	top: 0;
-	width: 5px;
+  cursor: ew-resize;
+  right: -3px;
+  top: 0;
+  width: 5px;
 }
 
 .cropper-line.line-n {
-	cursor: ns-resize;
-	height: 5px;
-	left: 0;
-	top: -3px;
+  cursor: ns-resize;
+  height: 5px;
+  left: 0;
+  top: -3px;
 }
 
 .cropper-line.line-w {
-	cursor: ew-resize;
-	left: -3px;
-	top: 0;
-	width: 5px;
+  cursor: ew-resize;
+  left: -3px;
+  top: 0;
+  width: 5px;
 }
 
 .cropper-line.line-s {
-	bottom: -3px;
-	cursor: ns-resize;
-	height: 5px;
-	left: 0;
+  bottom: -3px;
+  cursor: ns-resize;
+  height: 5px;
+  left: 0;
 }
 
 .cropper-point {
-	background-color: #39f;
-	height: 5px;
-	opacity: 0.75;
-	width: 5px;
+  background-color: #39f;
+  height: 5px;
+  opacity: 0.75;
+  width: 5px;
 }
 
 .cropper-point.point-e {
-	cursor: ew-resize;
-	margin-top: -3px;
-	right: -3px;
-	top: 50%;
+  cursor: ew-resize;
+  margin-top: -3px;
+  right: -3px;
+  top: 50%;
 }
 
 .cropper-point.point-n {
-	cursor: ns-resize;
-	left: 50%;
-	margin-left: -3px;
-	top: -3px;
+  cursor: ns-resize;
+  left: 50%;
+  margin-left: -3px;
+  top: -3px;
 }
 
 .cropper-point.point-w {
-	cursor: ew-resize;
-	left: -3px;
-	margin-top: -3px;
-	top: 50%;
+  cursor: ew-resize;
+  left: -3px;
+  margin-top: -3px;
+  top: 50%;
 }
 
 .cropper-point.point-s {
-	bottom: -3px;
-	cursor: s-resize;
-	left: 50%;
-	margin-left: -3px;
+  bottom: -3px;
+  cursor: s-resize;
+  left: 50%;
+  margin-left: -3px;
 }
 
 .cropper-point.point-ne {
-	cursor: nesw-resize;
-	right: -3px;
-	top: -3px;
+  cursor: nesw-resize;
+  right: -3px;
+  top: -3px;
 }
 
 .cropper-point.point-nw {
-	cursor: nwse-resize;
-	left: -3px;
-	top: -3px;
+  cursor: nwse-resize;
+  left: -3px;
+  top: -3px;
 }
 
 .cropper-point.point-sw {
-	bottom: -3px;
-	cursor: nesw-resize;
-	left: -3px;
+  bottom: -3px;
+  cursor: nesw-resize;
+  left: -3px;
 }
 
 .cropper-point.point-se {
-	bottom: -3px;
-	cursor: nwse-resize;
-	height: 20px;
-	opacity: 1;
-	right: -3px;
-	width: 20px;
+  bottom: -3px;
+  cursor: nwse-resize;
+  height: 20px;
+  opacity: 1;
+  right: -3px;
+  width: 20px;
 }
 
 @media (min-width: 768px) {
-	.cropper-point.point-se {
-		height: 15px;
-		width: 15px;
-	}
+  .cropper-point.point-se {
+    height: 15px;
+    width: 15px;
+  }
 }
 
 @media (min-width: 992px) {
-	.cropper-point.point-se {
-		height: 10px;
-		width: 10px;
-	}
+  .cropper-point.point-se {
+    height: 10px;
+    width: 10px;
+  }
 }
 
 @media (min-width: 1200px) {
-	.cropper-point.point-se {
-		height: 5px;
-		opacity: 0.75;
-		width: 5px;
-	}
+  .cropper-point.point-se {
+    height: 5px;
+    opacity: 0.75;
+    width: 5px;
+  }
 }
 
 .cropper-point.point-se::before {
-	background-color: #39f;
-	bottom: -50%;
-	content: ' ';
-	display: block;
-	height: 200%;
-	opacity: 0;
-	position: absolute;
-	right: -50%;
-	width: 200%;
+  background-color: #39f;
+  bottom: -50%;
+  content: ' ';
+  display: block;
+  height: 200%;
+  opacity: 0;
+  position: absolute;
+  right: -50%;
+  width: 200%;
 }
 
 .cropper-invisible {
-	opacity: 0;
+  opacity: 0;
 }
 
 .cropper-bg {
-	background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAAA3NCSVQICAjb4U/gAAAABlBMVEXMzMz////TjRV2AAAACXBIWXMAAArrAAAK6wGCiw1aAAAAHHRFWHRTb2Z0d2FyZQBBZG9iZSBGaXJld29ya3MgQ1M26LyyjAAAABFJREFUCJlj+M/AgBVhF/0PAH6/D/HkDxOGAAAAAElFTkSuQmCC');
+  background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAAA3NCSVQICAjb4U/gAAAABlBMVEXMzMz////TjRV2AAAACXBIWXMAAArrAAAK6wGCiw1aAAAAHHRFWHRTb2Z0d2FyZQBBZG9iZSBGaXJld29ya3MgQ1M26LyyjAAAABFJREFUCJlj+M/AgBVhF/0PAH6/D/HkDxOGAAAAAElFTkSuQmCC');
 }
 
 .cropper-hide {
-	display: block;
-	height: 0;
-	position: absolute;
-	width: 0;
+  display: block;
+  height: 0;
+  position: absolute;
+  width: 0;
 }
 
 .cropper-hidden {
-	display: none !important;
+  display: none !important;
 }
 
 .cropper-move {
-	cursor: move;
+  cursor: move;
 }
 
 .cropper-crop {
-	cursor: crosshair;
+  cursor: crosshair;
 }
 
 .cropper-disabled .cropper-drag-box,
 .cropper-disabled .cropper-face,
 .cropper-disabled .cropper-line,
 .cropper-disabled .cropper-point {
-	cursor: not-allowed;
+  cursor: not-allowed;
 }
diff --git a/phpBB/assets/css/cropper.min.css b/phpBB/assets/css/cropper.min.css
index b5a682e035..777ccf0f6c 100644
--- a/phpBB/assets/css/cropper.min.css
+++ b/phpBB/assets/css/cropper.min.css
@@ -1,9 +1,9 @@
 /*!
- * Cropper.js v1.5.6
+ * Cropper.js v1.5.11
  * https://fengyuanchen.github.io/cropperjs
  *
  * Copyright 2015-present Chen Fengyuan
  * Released under the MIT license
  *
- * Date: 2019-10-04T04:33:44.164Z
- */.cropper-container{direction:ltr;font-size:0;line-height:0;position:relative;-ms-touch-action:none;touch-action:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.cropper-container img{display:block;height:100%;image-orientation:0deg;max-height:none!important;max-width:none!important;min-height:0!important;min-width:0!important;width:100%}.cropper-canvas,.cropper-crop-box,.cropper-drag-box,.cropper-modal,.cropper-wrap-box{bottom:0;left:0;position:absolute;right:0;top:0}.cropper-canvas,.cropper-wrap-box{overflow:hidden}.cropper-drag-box{background-color:#fff;opacity:0}.cropper-modal{background-color:#000;opacity:.5}.cropper-view-box{display:block;height:100%;outline:1px solid #39f;outline-color:rgba(51,153,255,.75);overflow:hidden;width:100%}.cropper-dashed{border:0 dashed #eee;display:block;opacity:.5;position:absolute}.cropper-dashed.dashed-h{border-bottom-width:1px;border-top-width:1px;height:33.33333%;left:0;top:33.33333%;width:100%}.cropper-dashed.dashed-v{border-left-width:1px;border-right-width:1px;height:100%;left:33.33333%;top:0;width:33.33333%}.cropper-center{display:block;height:0;left:50%;opacity:.75;position:absolute;top:50%;width:0}.cropper-center:after,.cropper-center:before{background-color:#eee;content:" ";display:block;position:absolute}.cropper-center:before{height:1px;left:-3px;top:0;width:7px}.cropper-center:after{height:7px;left:0;top:-3px;width:1px}.cropper-face,.cropper-line,.cropper-point{display:block;height:100%;opacity:.1;position:absolute;width:100%}.cropper-face{background-color:#fff;left:0;top:0}.cropper-line{background-color:#39f}.cropper-line.line-e{cursor:ew-resize;right:-3px;top:0;width:5px}.cropper-line.line-n{cursor:ns-resize;height:5px;left:0;top:-3px}.cropper-line.line-w{cursor:ew-resize;left:-3px;top:0;width:5px}.cropper-line.line-s{bottom:-3px;cursor:ns-resize;height:5px;left:0}.cropper-point{background-color:#39f;height:5px;opacity:.75;width:5px}.cropper-point.point-e{cursor:ew-resize;margin-top:-3px;right:-3px;top:50%}.cropper-point.point-n{cursor:ns-resize;left:50%;margin-left:-3px;top:-3px}.cropper-point.point-w{cursor:ew-resize;left:-3px;margin-top:-3px;top:50%}.cropper-point.point-s{bottom:-3px;cursor:s-resize;left:50%;margin-left:-3px}.cropper-point.point-ne{cursor:nesw-resize;right:-3px;top:-3px}.cropper-point.point-nw{cursor:nwse-resize;left:-3px;top:-3px}.cropper-point.point-sw{bottom:-3px;cursor:nesw-resize;left:-3px}.cropper-point.point-se{bottom:-3px;cursor:nwse-resize;height:20px;opacity:1;right:-3px;width:20px}@media (min-width:768px){.cropper-point.point-se{height:15px;width:15px}}@media (min-width:992px){.cropper-point.point-se{height:10px;width:10px}}@media (min-width:1200px){.cropper-point.point-se{height:5px;opacity:.75;width:5px}}.cropper-point.point-se:before{background-color:#39f;bottom:-50%;content:" ";display:block;height:200%;opacity:0;position:absolute;right:-50%;width:200%}.cropper-invisible{opacity:0}.cropper-bg{background-image:url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAAA3NCSVQICAjb4U/gAAAABlBMVEXMzMz////TjRV2AAAACXBIWXMAAArrAAAK6wGCiw1aAAAAHHRFWHRTb2Z0d2FyZQBBZG9iZSBGaXJld29ya3MgQ1M26LyyjAAAABFJREFUCJlj+M/AgBVhF/0PAH6/D/HkDxOGAAAAAElFTkSuQmCC")}.cropper-hide{display:block;height:0;position:absolute;width:0}.cropper-hidden{display:none!important}.cropper-move{cursor:move}.cropper-crop{cursor:crosshair}.cropper-disabled .cropper-drag-box,.cropper-disabled .cropper-face,.cropper-disabled .cropper-line,.cropper-disabled .cropper-point{cursor:not-allowed}
+ * Date: 2021-02-17T11:53:21.992Z
+ */.cropper-container{direction:ltr;font-size:0;line-height:0;position:relative;-ms-touch-action:none;touch-action:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.cropper-container img{display:block;height:100%;image-orientation:0deg;max-height:none!important;max-width:none!important;min-height:0!important;min-width:0!important;width:100%}.cropper-canvas,.cropper-crop-box,.cropper-drag-box,.cropper-modal,.cropper-wrap-box{bottom:0;left:0;position:absolute;right:0;top:0}.cropper-canvas,.cropper-wrap-box{overflow:hidden}.cropper-drag-box{background-color:#fff;opacity:0}.cropper-modal{background-color:#000;opacity:.5}.cropper-view-box{display:block;height:100%;outline:1px solid #39f;outline-color:rgba(51,153,255,.75);overflow:hidden;width:100%}.cropper-dashed{border:0 dashed #eee;display:block;opacity:.5;position:absolute}.cropper-dashed.dashed-h{border-bottom-width:1px;border-top-width:1px;height:33.33333%;left:0;top:33.33333%;width:100%}.cropper-dashed.dashed-v{border-left-width:1px;border-right-width:1px;height:100%;left:33.33333%;top:0;width:33.33333%}.cropper-center{display:block;height:0;left:50%;opacity:.75;position:absolute;top:50%;width:0}.cropper-center:after,.cropper-center:before{background-color:#eee;content:" ";display:block;position:absolute}.cropper-center:before{height:1px;left:-3px;top:0;width:7px}.cropper-center:after{height:7px;left:0;top:-3px;width:1px}.cropper-face,.cropper-line,.cropper-point{display:block;height:100%;opacity:.1;position:absolute;width:100%}.cropper-face{background-color:#fff;left:0;top:0}.cropper-line{background-color:#39f}.cropper-line.line-e{cursor:ew-resize;right:-3px;top:0;width:5px}.cropper-line.line-n{cursor:ns-resize;height:5px;left:0;top:-3px}.cropper-line.line-w{cursor:ew-resize;left:-3px;top:0;width:5px}.cropper-line.line-s{bottom:-3px;cursor:ns-resize;height:5px;left:0}.cropper-point{background-color:#39f;height:5px;opacity:.75;width:5px}.cropper-point.point-e{cursor:ew-resize;margin-top:-3px;right:-3px;top:50%}.cropper-point.point-n{cursor:ns-resize;left:50%;margin-left:-3px;top:-3px}.cropper-point.point-w{cursor:ew-resize;left:-3px;margin-top:-3px;top:50%}.cropper-point.point-s{bottom:-3px;cursor:s-resize;left:50%;margin-left:-3px}.cropper-point.point-ne{cursor:nesw-resize;right:-3px;top:-3px}.cropper-point.point-nw{cursor:nwse-resize;left:-3px;top:-3px}.cropper-point.point-sw{bottom:-3px;cursor:nesw-resize;left:-3px}.cropper-point.point-se{bottom:-3px;cursor:nwse-resize;height:20px;opacity:1;right:-3px;width:20px}@media (min-width:768px){.cropper-point.point-se{height:15px;width:15px}}@media (min-width:992px){.cropper-point.point-se{height:10px;width:10px}}@media (min-width:1200px){.cropper-point.point-se{height:5px;opacity:.75;width:5px}}.cropper-point.point-se:before{background-color:#39f;bottom:-50%;content:" ";display:block;height:200%;opacity:0;position:absolute;right:-50%;width:200%}.cropper-invisible{opacity:0}.cropper-bg{background-image:url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAAA3NCSVQICAjb4U/gAAAABlBMVEXMzMz////TjRV2AAAACXBIWXMAAArrAAAK6wGCiw1aAAAAHHRFWHRTb2Z0d2FyZQBBZG9iZSBGaXJld29ya3MgQ1M26LyyjAAAABFJREFUCJlj+M/AgBVhF/0PAH6/D/HkDxOGAAAAAElFTkSuQmCC")}.cropper-hide{display:block;height:0;position:absolute;width:0}.cropper-hidden{display:none!important}.cropper-move{cursor:move}.cropper-crop{cursor:crosshair}.cropper-disabled .cropper-drag-box,.cropper-disabled .cropper-face,.cropper-disabled .cropper-line,.cropper-disabled .cropper-point{cursor:not-allowed}
\ No newline at end of file
diff --git a/phpBB/assets/javascript/cropper.js b/phpBB/assets/javascript/cropper.js
index a6edd566fd..b9496954b2 100644
--- a/phpBB/assets/javascript/cropper.js
+++ b/phpBB/assets/javascript/cropper.js
@@ -1,3616 +1,3625 @@
 /*!
- * Cropper.js v1.5.6
+ * Cropper.js v1.5.11
  * https://fengyuanchen.github.io/cropperjs
  *
  * Copyright 2015-present Chen Fengyuan
  * Released under the MIT license
  *
- * Date: 2019-10-04T04:33:48.372Z
+ * Date: 2021-02-17T11:53:27.572Z
  */
 
 (function (global, factory) {
-	typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
-		typeof define === 'function' && define.amd ? define(factory) :
-			(global = global || self, global.Cropper = factory());
-}(this, function () { 'use strict';
-
-	function _typeof(obj) {
-		if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
-			_typeof = function (obj) {
-				return typeof obj;
-			};
-		} else {
-			_typeof = function (obj) {
-				return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
-			};
-		}
-
-		return _typeof(obj);
-	}
-
-	function _classCallCheck(instance, Constructor) {
-		if (!(instance instanceof Constructor)) {
-			throw new TypeError("Cannot call a class as a function");
-		}
-	}
-
-	function _defineProperties(target, props) {
-		for (var i = 0; i < props.length; i++) {
-			var descriptor = props[i];
-			descriptor.enumerable = descriptor.enumerable || false;
-			descriptor.configurable = true;
-			if ("value" in descriptor) descriptor.writable = true;
-			Object.defineProperty(target, descriptor.key, descriptor);
-		}
-	}
-
-	function _createClass(Constructor, protoProps, staticProps) {
-		if (protoProps) _defineProperties(Constructor.prototype, protoProps);
-		if (staticProps) _defineProperties(Constructor, staticProps);
-		return Constructor;
-	}
-
-	function _defineProperty(obj, key, value) {
-		if (key in obj) {
-			Object.defineProperty(obj, key, {
-				value: value,
-				enumerable: true,
-				configurable: true,
-				writable: true
-			});
-		} else {
-			obj[key] = value;
-		}
-
-		return obj;
-	}
-
-	function ownKeys(object, enumerableOnly) {
-		var keys = Object.keys(object);
-
-		if (Object.getOwnPropertySymbols) {
-			var symbols = Object.getOwnPropertySymbols(object);
-			if (enumerableOnly) symbols = symbols.filter(function (sym) {
-				return Object.getOwnPropertyDescriptor(object, sym).enumerable;
-			});
-			keys.push.apply(keys, symbols);
-		}
-
-		return keys;
-	}
-
-	function _objectSpread2(target) {
-		for (var i = 1; i < arguments.length; i++) {
-			var source = arguments[i] != null ? arguments[i] : {};
-
-			if (i % 2) {
-				ownKeys(source, true).forEach(function (key) {
-					_defineProperty(target, key, source[key]);
-				});
-			} else if (Object.getOwnPropertyDescriptors) {
-				Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
-			} else {
-				ownKeys(source).forEach(function (key) {
-					Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
-				});
-			}
-		}
-
-		return target;
-	}
-
-	function _toConsumableArray(arr) {
-		return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread();
-	}
-
-	function _arrayWithoutHoles(arr) {
-		if (Array.isArray(arr)) {
-			for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) arr2[i] = arr[i];
-
-			return arr2;
-		}
-	}
-
-	function _iterableToArray(iter) {
-		if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter);
-	}
-
-	function _nonIterableSpread() {
-		throw new TypeError("Invalid attempt to spread non-iterable instance");
-	}
-
-	var IS_BROWSER = typeof window !== 'undefined' && typeof window.document !== 'undefined';
-	var WINDOW = IS_BROWSER ? window : {};
-	var IS_TOUCH_DEVICE = IS_BROWSER ? 'ontouchstart' in WINDOW.document.documentElement : false;
-	var HAS_POINTER_EVENT = IS_BROWSER ? 'PointerEvent' in WINDOW : false;
-	var NAMESPACE = 'cropper'; // Actions
-
-	var ACTION_ALL = 'all';
-	var ACTION_CROP = 'crop';
-	var ACTION_MOVE = 'move';
-	var ACTION_ZOOM = 'zoom';
-	var ACTION_EAST = 'e';
-	var ACTION_WEST = 'w';
-	var ACTION_SOUTH = 's';
-	var ACTION_NORTH = 'n';
-	var ACTION_NORTH_EAST = 'ne';
-	var ACTION_NORTH_WEST = 'nw';
-	var ACTION_SOUTH_EAST = 'se';
-	var ACTION_SOUTH_WEST = 'sw'; // Classes
-
-	var CLASS_CROP = "".concat(NAMESPACE, "-crop");
-	var CLASS_DISABLED = "".concat(NAMESPACE, "-disabled");
-	var CLASS_HIDDEN = "".concat(NAMESPACE, "-hidden");
-	var CLASS_HIDE = "".concat(NAMESPACE, "-hide");
-	var CLASS_INVISIBLE = "".concat(NAMESPACE, "-invisible");
-	var CLASS_MODAL = "".concat(NAMESPACE, "-modal");
-	var CLASS_MOVE = "".concat(NAMESPACE, "-move"); // Data keys
-
-	var DATA_ACTION = "".concat(NAMESPACE, "Action");
-	var DATA_PREVIEW = "".concat(NAMESPACE, "Preview"); // Drag modes
-
-	var DRAG_MODE_CROP = 'crop';
-	var DRAG_MODE_MOVE = 'move';
-	var DRAG_MODE_NONE = 'none'; // Events
-
-	var EVENT_CROP = 'crop';
-	var EVENT_CROP_END = 'cropend';
-	var EVENT_CROP_MOVE = 'cropmove';
-	var EVENT_CROP_START = 'cropstart';
-	var EVENT_DBLCLICK = 'dblclick';
-	var EVENT_TOUCH_START = IS_TOUCH_DEVICE ? 'touchstart' : 'mousedown';
-	var EVENT_TOUCH_MOVE = IS_TOUCH_DEVICE ? 'touchmove' : 'mousemove';
-	var EVENT_TOUCH_END = IS_TOUCH_DEVICE ? 'touchend touchcancel' : 'mouseup';
-	var EVENT_POINTER_DOWN = HAS_POINTER_EVENT ? 'pointerdown' : EVENT_TOUCH_START;
-	var EVENT_POINTER_MOVE = HAS_POINTER_EVENT ? 'pointermove' : EVENT_TOUCH_MOVE;
-	var EVENT_POINTER_UP = HAS_POINTER_EVENT ? 'pointerup pointercancel' : EVENT_TOUCH_END;
-	var EVENT_READY = 'ready';
-	var EVENT_RESIZE = 'resize';
-	var EVENT_WHEEL = 'wheel';
-	var EVENT_ZOOM = 'zoom'; // Mime types
-
-	var MIME_TYPE_JPEG = 'image/jpeg'; // RegExps
-
-	var REGEXP_ACTIONS = /^e|w|s|n|se|sw|ne|nw|all|crop|move|zoom$/;
-	var REGEXP_DATA_URL = /^data:/;
-	var REGEXP_DATA_URL_JPEG = /^data:image\/jpeg;base64,/;
-	var REGEXP_TAG_NAME = /^img|canvas$/i; // Misc
-	// Inspired by the default width and height of a canvas element.
-
-	var MIN_CONTAINER_WIDTH = 200;
-	var MIN_CONTAINER_HEIGHT = 100;
-
-	var DEFAULTS = {
-		// Define the view mode of the cropper
-		viewMode: 0,
-		// 0, 1, 2, 3
-		// Define the dragging mode of the cropper
-		dragMode: DRAG_MODE_CROP,
-		// 'crop', 'move' or 'none'
-		// Define the initial aspect ratio of the crop box
-		initialAspectRatio: NaN,
-		// Define the aspect ratio of the crop box
-		aspectRatio: NaN,
-		// An object with the previous cropping result data
-		data: null,
-		// A selector for adding extra containers to preview
-		preview: '',
-		// Re-render the cropper when resize the window
-		responsive: true,
-		// Restore the cropped area after resize the window
-		restore: true,
-		// Check if the current image is a cross-origin image
-		checkCrossOrigin: true,
-		// Check the current image's Exif Orientation information
-		checkOrientation: true,
-		// Show the black modal
-		modal: true,
-		// Show the dashed lines for guiding
-		guides: true,
-		// Show the center indicator for guiding
-		center: true,
-		// Show the white modal to highlight the crop box
-		highlight: true,
-		// Show the grid background
-		background: true,
-		// Enable to crop the image automatically when initialize
-		autoCrop: true,
-		// Define the percentage of automatic cropping area when initializes
-		autoCropArea: 0.8,
-		// Enable to move the image
-		movable: true,
-		// Enable to rotate the image
-		rotatable: true,
-		// Enable to scale the image
-		scalable: true,
-		// Enable to zoom the image
-		zoomable: true,
-		// Enable to zoom the image by dragging touch
-		zoomOnTouch: true,
-		// Enable to zoom the image by wheeling mouse
-		zoomOnWheel: true,
-		// Define zoom ratio when zoom the image by wheeling mouse
-		wheelZoomRatio: 0.1,
-		// Enable to move the crop box
-		cropBoxMovable: true,
-		// Enable to resize the crop box
-		cropBoxResizable: true,
-		// Toggle drag mode between "crop" and "move" when click twice on the cropper
-		toggleDragModeOnDblclick: true,
-		// Size limitation
-		minCanvasWidth: 0,
-		minCanvasHeight: 0,
-		minCropBoxWidth: 0,
-		minCropBoxHeight: 0,
-		minContainerWidth: 200,
-		minContainerHeight: 100,
-		// Shortcuts of events
-		ready: null,
-		cropstart: null,
-		cropmove: null,
-		cropend: null,
-		crop: null,
-		zoom: null
-	};
-
-	var TEMPLATE = '<div class="cropper-container" touch-action="none">' + '<div class="cropper-wrap-box">' + '<div class="cropper-canvas"></div>' + '</div>' + '<div class="cropper-drag-box"></div>' + '<div class="cropper-crop-box">' + '<span class="cropper-view-box"></span>' + '<span class="cropper-dashed dashed-h"></span>' + '<span class="cropper-dashed dashed-v"></span>' + '<span class="cropper-center"></span>' + '<span class="cropper-face"></span>' + '<span class="cropper-line line-e" data-cropper-action="e"></span>' + '<span class="cropper-line line-n" data-cropper-action="n"></span>' + '<span class="cropper-line line-w" data-cropper-action="w"></span>' + '<span class="cropper-line line-s" data-cropper-action="s"></span>' + '<span class="cropper-point point-e" data-cropper-action="e"></span>' + '<span class="cropper-point point-n" data-cropper-action="n"></span>' + '<span class="cropper-point point-w" data-cropper-action="w"></span>' + '<span class="cropper-point point-s" data-cropper-action="s"></span>' + '<span class="cropper-point point-ne" data-cropper-action="ne"></span>' + '<span class="cropper-point point-nw" data-cropper-action="nw"></span>' + '<span class="cropper-point point-sw" data-cropper-action="sw"></span>' + '<span class="cropper-point point-se" data-cropper-action="se"></span>' + '</div>' + '</div>';
-
-	/**
-	 * Check if the given value is not a number.
-	 */
-
-	var isNaN = Number.isNaN || WINDOW.isNaN;
-	/**
-	 * Check if the given value is a number.
-	 * @param {*} value - The value to check.
-	 * @returns {boolean} Returns `true` if the given value is a number, else `false`.
-	 */
-
-	function isNumber(value) {
-		return typeof value === 'number' && !isNaN(value);
-	}
-	/**
-	 * Check if the given value is a positive number.
-	 * @param {*} value - The value to check.
-	 * @returns {boolean} Returns `true` if the given value is a positive number, else `false`.
-	 */
-
-	var isPositiveNumber = function isPositiveNumber(value) {
-		return value > 0 && value < Infinity;
-	};
-	/**
-	 * Check if the given value is undefined.
-	 * @param {*} value - The value to check.
-	 * @returns {boolean} Returns `true` if the given value is undefined, else `false`.
-	 */
-
-	function isUndefined(value) {
-		return typeof value === 'undefined';
-	}
-	/**
-	 * Check if the given value is an object.
-	 * @param {*} value - The value to check.
-	 * @returns {boolean} Returns `true` if the given value is an object, else `false`.
-	 */
-
-	function isObject(value) {
-		return _typeof(value) === 'object' && value !== null;
-	}
-	var hasOwnProperty = Object.prototype.hasOwnProperty;
-	/**
-	 * Check if the given value is a plain object.
-	 * @param {*} value - The value to check.
-	 * @returns {boolean} Returns `true` if the given value is a plain object, else `false`.
-	 */
-
-	function isPlainObject(value) {
-		if (!isObject(value)) {
-			return false;
-		}
-
-		try {
-			var _constructor = value.constructor;
-			var prototype = _constructor.prototype;
-			return _constructor && prototype && hasOwnProperty.call(prototype, 'isPrototypeOf');
-		} catch (error) {
-			return false;
-		}
-	}
-	/**
-	 * Check if the given value is a function.
-	 * @param {*} value - The value to check.
-	 * @returns {boolean} Returns `true` if the given value is a function, else `false`.
-	 */
-
-	function isFunction(value) {
-		return typeof value === 'function';
-	}
-	var slice = Array.prototype.slice;
-	/**
-	 * Convert array-like or iterable object to an array.
-	 * @param {*} value - The value to convert.
-	 * @returns {Array} Returns a new array.
-	 */
-
-	function toArray(value) {
-		return Array.from ? Array.from(value) : slice.call(value);
-	}
-	/**
-	 * Iterate the given data.
-	 * @param {*} data - The data to iterate.
-	 * @param {Function} callback - The process function for each element.
-	 * @returns {*} The original data.
-	 */
-
-	function forEach(data, callback) {
-		if (data && isFunction(callback)) {
-			if (Array.isArray(data) || isNumber(data.length)
-				/* array-like */
-			) {
-				toArray(data).forEach(function (value, key) {
-					callback.call(data, value, key, data);
-				});
-			} else if (isObject(data)) {
-				Object.keys(data).forEach(function (key) {
-					callback.call(data, data[key], key, data);
-				});
-			}
-		}
-
-		return data;
-	}
-	/**
-	 * Extend the given object.
-	 * @param {*} target - The target object to extend.
-	 * @param {*} args - The rest objects for merging to the target object.
-	 * @returns {Object} The extended object.
-	 */
-
-	var assign = Object.assign || function assign(target) {
-		for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
-			args[_key - 1] = arguments[_key];
-		}
-
-		if (isObject(target) && args.length > 0) {
-			args.forEach(function (arg) {
-				if (isObject(arg)) {
-					Object.keys(arg).forEach(function (key) {
-						target[key] = arg[key];
-					});
-				}
-			});
-		}
-
-		return target;
-	};
-	var REGEXP_DECIMALS = /\.\d*(?:0|9){12}\d*$/;
-	/**
-	 * Normalize decimal number.
-	 * Check out {@link http://0.30000000000000004.com/}
-	 * @param {number} value - The value to normalize.
-	 * @param {number} [times=100000000000] - The times for normalizing.
-	 * @returns {number} Returns the normalized number.
-	 */
-
-	function normalizeDecimalNumber(value) {
-		var times = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 100000000000;
-		return REGEXP_DECIMALS.test(value) ? Math.round(value * times) / times : value;
-	}
-	var REGEXP_SUFFIX = /^width|height|left|top|marginLeft|marginTop$/;
-	/**
-	 * Apply styles to the given element.
-	 * @param {Element} element - The target element.
-	 * @param {Object} styles - The styles for applying.
-	 */
-
-	function setStyle(element, styles) {
-		var style = element.style;
-		forEach(styles, function (value, property) {
-			if (REGEXP_SUFFIX.test(property) && isNumber(value)) {
-				value = "".concat(value, "px");
-			}
-
-			style[property] = value;
-		});
-	}
-	/**
-	 * Check if the given element has a special class.
-	 * @param {Element} element - The element to check.
-	 * @param {string} value - The class to search.
-	 * @returns {boolean} Returns `true` if the special class was found.
-	 */
-
-	function hasClass(element, value) {
-		return element.classList ? element.classList.contains(value) : element.className.indexOf(value) > -1;
-	}
-	/**
-	 * Add classes to the given element.
-	 * @param {Element} element - The target element.
-	 * @param {string} value - The classes to be added.
-	 */
-
-	function addClass(element, value) {
-		if (!value) {
-			return;
-		}
-
-		if (isNumber(element.length)) {
-			forEach(element, function (elem) {
-				addClass(elem, value);
-			});
-			return;
-		}
-
-		if (element.classList) {
-			element.classList.add(value);
-			return;
-		}
-
-		var className = element.className.trim();
-
-		if (!className) {
-			element.className = value;
-		} else if (className.indexOf(value) < 0) {
-			element.className = "".concat(className, " ").concat(value);
-		}
-	}
-	/**
-	 * Remove classes from the given element.
-	 * @param {Element} element - The target element.
-	 * @param {string} value - The classes to be removed.
-	 */
-
-	function removeClass(element, value) {
-		if (!value) {
-			return;
-		}
-
-		if (isNumber(element.length)) {
-			forEach(element, function (elem) {
-				removeClass(elem, value);
-			});
-			return;
-		}
-
-		if (element.classList) {
-			element.classList.remove(value);
-			return;
-		}
-
-		if (element.className.indexOf(value) >= 0) {
-			element.className = element.className.replace(value, '');
-		}
-	}
-	/**
-	 * Add or remove classes from the given element.
-	 * @param {Element} element - The target element.
-	 * @param {string} value - The classes to be toggled.
-	 * @param {boolean} added - Add only.
-	 */
-
-	function toggleClass(element, value, added) {
-		if (!value) {
-			return;
-		}
-
-		if (isNumber(element.length)) {
-			forEach(element, function (elem) {
-				toggleClass(elem, value, added);
-			});
-			return;
-		} // IE10-11 doesn't support the second parameter of `classList.toggle`
-
-
-		if (added) {
-			addClass(element, value);
-		} else {
-			removeClass(element, value);
-		}
-	}
-	var REGEXP_CAMEL_CASE = /([a-z\d])([A-Z])/g;
-	/**
-	 * Transform the given string from camelCase to kebab-case
-	 * @param {string} value - The value to transform.
-	 * @returns {string} The transformed value.
-	 */
-
-	function toParamCase(value) {
-		return value.replace(REGEXP_CAMEL_CASE, '$1-$2').toLowerCase();
-	}
-	/**
-	 * Get data from the given element.
-	 * @param {Element} element - The target element.
-	 * @param {string} name - The data key to get.
-	 * @returns {string} The data value.
-	 */
-
-	function getData(element, name) {
-		if (isObject(element[name])) {
-			return element[name];
-		}
-
-		if (element.dataset) {
-			return element.dataset[name];
-		}
-
-		return element.getAttribute("data-".concat(toParamCase(name)));
-	}
-	/**
-	 * Set data to the given element.
-	 * @param {Element} element - The target element.
-	 * @param {string} name - The data key to set.
-	 * @param {string} data - The data value.
-	 */
-
-	function setData(element, name, data) {
-		if (isObject(data)) {
-			element[name] = data;
-		} else if (element.dataset) {
-			element.dataset[name] = data;
-		} else {
-			element.setAttribute("data-".concat(toParamCase(name)), data);
-		}
-	}
-	/**
-	 * Remove data from the given element.
-	 * @param {Element} element - The target element.
-	 * @param {string} name - The data key to remove.
-	 */
-
-	function removeData(element, name) {
-		if (isObject(element[name])) {
-			try {
-				delete element[name];
-			} catch (error) {
-				element[name] = undefined;
-			}
-		} else if (element.dataset) {
-			// #128 Safari not allows to delete dataset property
-			try {
-				delete element.dataset[name];
-			} catch (error) {
-				element.dataset[name] = undefined;
-			}
-		} else {
-			element.removeAttribute("data-".concat(toParamCase(name)));
-		}
-	}
-	var REGEXP_SPACES = /\s\s*/;
-
-	var onceSupported = function () {
-		var supported = false;
-
-		if (IS_BROWSER) {
-			var once = false;
-
-			var listener = function listener() {};
-
-			var options = Object.defineProperty({}, 'once', {
-				get: function get() {
-					supported = true;
-					return once;
-				},
-
-				/**
-				 * This setter can fix a `TypeError` in strict mode
-				 * {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors/Getter_only}
-				 * @param {boolean} value - The value to set
-				 */
-				set: function set(value) {
-					once = value;
-				}
-			});
-			WINDOW.addEventListener('test', listener, options);
-			WINDOW.removeEventListener('test', listener, options);
-		}
-
-		return supported;
-	}();
-	/**
-	 * Remove event listener from the target element.
-	 * @param {Element} element - The event target.
-	 * @param {string} type - The event type(s).
-	 * @param {Function} listener - The event listener.
-	 * @param {Object} options - The event options.
-	 */
-
-
-	function removeListener(element, type, listener) {
-		var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
-		var handler = listener;
-		type.trim().split(REGEXP_SPACES).forEach(function (event) {
-			if (!onceSupported) {
-				var listeners = element.listeners;
-
-				if (listeners && listeners[event] && listeners[event][listener]) {
-					handler = listeners[event][listener];
-					delete listeners[event][listener];
-
-					if (Object.keys(listeners[event]).length === 0) {
-						delete listeners[event];
-					}
-
-					if (Object.keys(listeners).length === 0) {
-						delete element.listeners;
-					}
-				}
-			}
-
-			element.removeEventListener(event, handler, options);
-		});
-	}
-	/**
-	 * Add event listener to the target element.
-	 * @param {Element} element - The event target.
-	 * @param {string} type - The event type(s).
-	 * @param {Function} listener - The event listener.
-	 * @param {Object} options - The event options.
-	 */
-
-	function addListener(element, type, listener) {
-		var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
-		var _handler = listener;
-		type.trim().split(REGEXP_SPACES).forEach(function (event) {
-			if (options.once && !onceSupported) {
-				var _element$listeners = element.listeners,
-					listeners = _element$listeners === void 0 ? {} : _element$listeners;
-
-				_handler = function handler() {
-					delete listeners[event][listener];
-					element.removeEventListener(event, _handler, options);
-
-					for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
-						args[_key2] = arguments[_key2];
-					}
-
-					listener.apply(element, args);
-				};
-
-				if (!listeners[event]) {
-					listeners[event] = {};
-				}
-
-				if (listeners[event][listener]) {
-					element.removeEventListener(event, listeners[event][listener], options);
-				}
-
-				listeners[event][listener] = _handler;
-				element.listeners = listeners;
-			}
-
-			element.addEventListener(event, _handler, options);
-		});
-	}
-	/**
-	 * Dispatch event on the target element.
-	 * @param {Element} element - The event target.
-	 * @param {string} type - The event type(s).
-	 * @param {Object} data - The additional event data.
-	 * @returns {boolean} Indicate if the event is default prevented or not.
-	 */
-
-	function dispatchEvent(element, type, data) {
-		var event; // Event and CustomEvent on IE9-11 are global objects, not constructors
-
-		if (isFunction(Event) && isFunction(CustomEvent)) {
-			event = new CustomEvent(type, {
-				detail: data,
-				bubbles: true,
-				cancelable: true
-			});
-		} else {
-			event = document.createEvent('CustomEvent');
-			event.initCustomEvent(type, true, true, data);
-		}
-
-		return element.dispatchEvent(event);
-	}
-	/**
-	 * Get the offset base on the document.
-	 * @param {Element} element - The target element.
-	 * @returns {Object} The offset data.
-	 */
-
-	function getOffset(element) {
-		var box = element.getBoundingClientRect();
-		return {
-			left: box.left + (window.pageXOffset - document.documentElement.clientLeft),
-			top: box.top + (window.pageYOffset - document.documentElement.clientTop)
-		};
-	}
-	var location = WINDOW.location;
-	var REGEXP_ORIGINS = /^(\w+:)\/\/([^:/?#]*):?(\d*)/i;
-	/**
-	 * Check if the given URL is a cross origin URL.
-	 * @param {string} url - The target URL.
-	 * @returns {boolean} Returns `true` if the given URL is a cross origin URL, else `false`.
-	 */
-
-	function isCrossOriginURL(url) {
-		var parts = url.match(REGEXP_ORIGINS);
-		return parts !== null && (parts[1] !== location.protocol || parts[2] !== location.hostname || parts[3] !== location.port);
-	}
-	/**
-	 * Add timestamp to the given URL.
-	 * @param {string} url - The target URL.
-	 * @returns {string} The result URL.
-	 */
-
-	function addTimestamp(url) {
-		var timestamp = "timestamp=".concat(new Date().getTime());
-		return url + (url.indexOf('?') === -1 ? '?' : '&') + timestamp;
-	}
-	/**
-	 * Get transforms base on the given object.
-	 * @param {Object} obj - The target object.
-	 * @returns {string} A string contains transform values.
-	 */
-
-	function getTransforms(_ref) {
-		var rotate = _ref.rotate,
-			scaleX = _ref.scaleX,
-			scaleY = _ref.scaleY,
-			translateX = _ref.translateX,
-			translateY = _ref.translateY;
-		var values = [];
-
-		if (isNumber(translateX) && translateX !== 0) {
-			values.push("translateX(".concat(translateX, "px)"));
-		}
-
-		if (isNumber(translateY) && translateY !== 0) {
-			values.push("translateY(".concat(translateY, "px)"));
-		} // Rotate should come first before scale to match orientation transform
-
-
-		if (isNumber(rotate) && rotate !== 0) {
-			values.push("rotate(".concat(rotate, "deg)"));
-		}
-
-		if (isNumber(scaleX) && scaleX !== 1) {
-			values.push("scaleX(".concat(scaleX, ")"));
-		}
-
-		if (isNumber(scaleY) && scaleY !== 1) {
-			values.push("scaleY(".concat(scaleY, ")"));
-		}
-
-		var transform = values.length ? values.join(' ') : 'none';
-		return {
-			WebkitTransform: transform,
-			msTransform: transform,
-			transform: transform
-		};
-	}
-	/**
-	 * Get the max ratio of a group of pointers.
-	 * @param {string} pointers - The target pointers.
-	 * @returns {number} The result ratio.
-	 */
-
-	function getMaxZoomRatio(pointers) {
-		var pointers2 = _objectSpread2({}, pointers);
-
-		var ratios = [];
-		forEach(pointers, function (pointer, pointerId) {
-			delete pointers2[pointerId];
-			forEach(pointers2, function (pointer2) {
-				var x1 = Math.abs(pointer.startX - pointer2.startX);
-				var y1 = Math.abs(pointer.startY - pointer2.startY);
-				var x2 = Math.abs(pointer.endX - pointer2.endX);
-				var y2 = Math.abs(pointer.endY - pointer2.endY);
-				var z1 = Math.sqrt(x1 * x1 + y1 * y1);
-				var z2 = Math.sqrt(x2 * x2 + y2 * y2);
-				var ratio = (z2 - z1) / z1;
-				ratios.push(ratio);
-			});
-		});
-		ratios.sort(function (a, b) {
-			return Math.abs(a) < Math.abs(b);
-		});
-		return ratios[0];
-	}
-	/**
-	 * Get a pointer from an event object.
-	 * @param {Object} event - The target event object.
-	 * @param {boolean} endOnly - Indicates if only returns the end point coordinate or not.
-	 * @returns {Object} The result pointer contains start and/or end point coordinates.
-	 */
-
-	function getPointer(_ref2, endOnly) {
-		var pageX = _ref2.pageX,
-			pageY = _ref2.pageY;
-		var end = {
-			endX: pageX,
-			endY: pageY
-		};
-		return endOnly ? end : _objectSpread2({
-			startX: pageX,
-			startY: pageY
-		}, end);
-	}
-	/**
-	 * Get the center point coordinate of a group of pointers.
-	 * @param {Object} pointers - The target pointers.
-	 * @returns {Object} The center point coordinate.
-	 */
-
-	function getPointersCenter(pointers) {
-		var pageX = 0;
-		var pageY = 0;
-		var count = 0;
-		forEach(pointers, function (_ref3) {
-			var startX = _ref3.startX,
-				startY = _ref3.startY;
-			pageX += startX;
-			pageY += startY;
-			count += 1;
-		});
-		pageX /= count;
-		pageY /= count;
-		return {
-			pageX: pageX,
-			pageY: pageY
-		};
-	}
-	/**
-	 * Get the max sizes in a rectangle under the given aspect ratio.
-	 * @param {Object} data - The original sizes.
-	 * @param {string} [type='contain'] - The adjust type.
-	 * @returns {Object} The result sizes.
-	 */
-
-	function getAdjustedSizes(_ref4) // or 'cover'
-	{
-		var aspectRatio = _ref4.aspectRatio,
-			height = _ref4.height,
-			width = _ref4.width;
-		var type = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'contain';
-		var isValidWidth = isPositiveNumber(width);
-		var isValidHeight = isPositiveNumber(height);
-
-		if (isValidWidth && isValidHeight) {
-			var adjustedWidth = height * aspectRatio;
-
-			if (type === 'contain' && adjustedWidth > width || type === 'cover' && adjustedWidth < width) {
-				height = width / aspectRatio;
-			} else {
-				width = height * aspectRatio;
-			}
-		} else if (isValidWidth) {
-			height = width / aspectRatio;
-		} else if (isValidHeight) {
-			width = height * aspectRatio;
-		}
-
-		return {
-			width: width,
-			height: height
-		};
-	}
-	/**
-	 * Get the new sizes of a rectangle after rotated.
-	 * @param {Object} data - The original sizes.
-	 * @returns {Object} The result sizes.
-	 */
-
-	function getRotatedSizes(_ref5) {
-		var width = _ref5.width,
-			height = _ref5.height,
-			degree = _ref5.degree;
-		degree = Math.abs(degree) % 180;
-
-		if (degree === 90) {
-			return {
-				width: height,
-				height: width
-			};
-		}
-
-		var arc = degree % 90 * Math.PI / 180;
-		var sinArc = Math.sin(arc);
-		var cosArc = Math.cos(arc);
-		var newWidth = width * cosArc + height * sinArc;
-		var newHeight = width * sinArc + height * cosArc;
-		return degree > 90 ? {
-			width: newHeight,
-			height: newWidth
-		} : {
-			width: newWidth,
-			height: newHeight
-		};
-	}
-	/**
-	 * Get a canvas which drew the given image.
-	 * @param {HTMLImageElement} image - The image for drawing.
-	 * @param {Object} imageData - The image data.
-	 * @param {Object} canvasData - The canvas data.
-	 * @param {Object} options - The options.
-	 * @returns {HTMLCanvasElement} The result canvas.
-	 */
-
-	function getSourceCanvas(image, _ref6, _ref7, _ref8) {
-		var imageAspectRatio = _ref6.aspectRatio,
-			imageNaturalWidth = _ref6.naturalWidth,
-			imageNaturalHeight = _ref6.naturalHeight,
-			_ref6$rotate = _ref6.rotate,
-			rotate = _ref6$rotate === void 0 ? 0 : _ref6$rotate,
-			_ref6$scaleX = _ref6.scaleX,
-			scaleX = _ref6$scaleX === void 0 ? 1 : _ref6$scaleX,
-			_ref6$scaleY = _ref6.scaleY,
-			scaleY = _ref6$scaleY === void 0 ? 1 : _ref6$scaleY;
-		var aspectRatio = _ref7.aspectRatio,
-			naturalWidth = _ref7.naturalWidth,
-			naturalHeight = _ref7.naturalHeight;
-		var _ref8$fillColor = _ref8.fillColor,
-			fillColor = _ref8$fillColor === void 0 ? 'transparent' : _ref8$fillColor,
-			_ref8$imageSmoothingE = _ref8.imageSmoothingEnabled,
-			imageSmoothingEnabled = _ref8$imageSmoothingE === void 0 ? true : _ref8$imageSmoothingE,
-			_ref8$imageSmoothingQ = _ref8.imageSmoothingQuality,
-			imageSmoothingQuality = _ref8$imageSmoothingQ === void 0 ? 'low' : _ref8$imageSmoothingQ,
-			_ref8$maxWidth = _ref8.maxWidth,
-			maxWidth = _ref8$maxWidth === void 0 ? Infinity : _ref8$maxWidth,
-			_ref8$maxHeight = _ref8.maxHeight,
-			maxHeight = _ref8$maxHeight === void 0 ? Infinity : _ref8$maxHeight,
-			_ref8$minWidth = _ref8.minWidth,
-			minWidth = _ref8$minWidth === void 0 ? 0 : _ref8$minWidth,
-			_ref8$minHeight = _ref8.minHeight,
-			minHeight = _ref8$minHeight === void 0 ? 0 : _ref8$minHeight;
-		var canvas = document.createElement('canvas');
-		var context = canvas.getContext('2d');
-		var maxSizes = getAdjustedSizes({
-			aspectRatio: aspectRatio,
-			width: maxWidth,
-			height: maxHeight
-		});
-		var minSizes = getAdjustedSizes({
-			aspectRatio: aspectRatio,
-			width: minWidth,
-			height: minHeight
-		}, 'cover');
-		var width = Math.min(maxSizes.width, Math.max(minSizes.width, naturalWidth));
-		var height = Math.min(maxSizes.height, Math.max(minSizes.height, naturalHeight)); // Note: should always use image's natural sizes for drawing as
-		// imageData.naturalWidth === canvasData.naturalHeight when rotate % 180 === 90
-
-		var destMaxSizes = getAdjustedSizes({
-			aspectRatio: imageAspectRatio,
-			width: maxWidth,
-			height: maxHeight
-		});
-		var destMinSizes = getAdjustedSizes({
-			aspectRatio: imageAspectRatio,
-			width: minWidth,
-			height: minHeight
-		}, 'cover');
-		var destWidth = Math.min(destMaxSizes.width, Math.max(destMinSizes.width, imageNaturalWidth));
-		var destHeight = Math.min(destMaxSizes.height, Math.max(destMinSizes.height, imageNaturalHeight));
-		var params = [-destWidth / 2, -destHeight / 2, destWidth, destHeight];
-		canvas.width = normalizeDecimalNumber(width);
-		canvas.height = normalizeDecimalNumber(height);
-		context.fillStyle = fillColor;
-		context.fillRect(0, 0, width, height);
-		context.save();
-		context.translate(width / 2, height / 2);
-		context.rotate(rotate * Math.PI / 180);
-		context.scale(scaleX, scaleY);
-		context.imageSmoothingEnabled = imageSmoothingEnabled;
-		context.imageSmoothingQuality = imageSmoothingQuality;
-		context.drawImage.apply(context, [image].concat(_toConsumableArray(params.map(function (param) {
-			return Math.floor(normalizeDecimalNumber(param));
-		}))));
-		context.restore();
-		return canvas;
-	}
-	var fromCharCode = String.fromCharCode;
-	/**
-	 * Get string from char code in data view.
-	 * @param {DataView} dataView - The data view for read.
-	 * @param {number} start - The start index.
-	 * @param {number} length - The read length.
-	 * @returns {string} The read result.
-	 */
-
-	function getStringFromCharCode(dataView, start, length) {
-		var str = '';
-		length += start;
-
-		for (var i = start; i < length; i += 1) {
-			str += fromCharCode(dataView.getUint8(i));
-		}
-
-		return str;
-	}
-	var REGEXP_DATA_URL_HEAD = /^data:.*,/;
-	/**
-	 * Transform Data URL to array buffer.
-	 * @param {string} dataURL - The Data URL to transform.
-	 * @returns {ArrayBuffer} The result array buffer.
-	 */
-
-	function dataURLToArrayBuffer(dataURL) {
-		var base64 = dataURL.replace(REGEXP_DATA_URL_HEAD, '');
-		var binary = atob(base64);
-		var arrayBuffer = new ArrayBuffer(binary.length);
-		var uint8 = new Uint8Array(arrayBuffer);
-		forEach(uint8, function (value, i) {
-			uint8[i] = binary.charCodeAt(i);
-		});
-		return arrayBuffer;
-	}
-	/**
-	 * Transform array buffer to Data URL.
-	 * @param {ArrayBuffer} arrayBuffer - The array buffer to transform.
-	 * @param {string} mimeType - The mime type of the Data URL.
-	 * @returns {string} The result Data URL.
-	 */
-
-	function arrayBufferToDataURL(arrayBuffer, mimeType) {
-		var chunks = []; // Chunk Typed Array for better performance (#435)
-
-		var chunkSize = 8192;
-		var uint8 = new Uint8Array(arrayBuffer);
-
-		while (uint8.length > 0) {
-			// XXX: Babel's `toConsumableArray` helper will throw error in IE or Safari 9
-			// eslint-disable-next-line prefer-spread
-			chunks.push(fromCharCode.apply(null, toArray(uint8.subarray(0, chunkSize))));
-			uint8 = uint8.subarray(chunkSize);
-		}
-
-		return "data:".concat(mimeType, ";base64,").concat(btoa(chunks.join('')));
-	}
-	/**
-	 * Get orientation value from given array buffer.
-	 * @param {ArrayBuffer} arrayBuffer - The array buffer to read.
-	 * @returns {number} The read orientation value.
-	 */
-
-	function resetAndGetOrientation(arrayBuffer) {
-		var dataView = new DataView(arrayBuffer);
-		var orientation; // Ignores range error when the image does not have correct Exif information
-
-		try {
-			var littleEndian;
-			var app1Start;
-			var ifdStart; // Only handle JPEG image (start by 0xFFD8)
-
-			if (dataView.getUint8(0) === 0xFF && dataView.getUint8(1) === 0xD8) {
-				var length = dataView.byteLength;
-				var offset = 2;
-
-				while (offset + 1 < length) {
-					if (dataView.getUint8(offset) === 0xFF && dataView.getUint8(offset + 1) === 0xE1) {
-						app1Start = offset;
-						break;
-					}
-
-					offset += 1;
-				}
-			}
-
-			if (app1Start) {
-				var exifIDCode = app1Start + 4;
-				var tiffOffset = app1Start + 10;
-
-				if (getStringFromCharCode(dataView, exifIDCode, 4) === 'Exif') {
-					var endianness = dataView.getUint16(tiffOffset);
-					littleEndian = endianness === 0x4949;
-
-					if (littleEndian || endianness === 0x4D4D
-						/* bigEndian */
-					) {
-						if (dataView.getUint16(tiffOffset + 2, littleEndian) === 0x002A) {
-							var firstIFDOffset = dataView.getUint32(tiffOffset + 4, littleEndian);
-
-							if (firstIFDOffset >= 0x00000008) {
-								ifdStart = tiffOffset + firstIFDOffset;
-							}
-						}
-					}
-				}
-			}
-
-			if (ifdStart) {
-				var _length = dataView.getUint16(ifdStart, littleEndian);
-
-				var _offset;
-
-				var i;
-
-				for (i = 0; i < _length; i += 1) {
-					_offset = ifdStart + i * 12 + 2;
-
-					if (dataView.getUint16(_offset, littleEndian) === 0x0112
-						/* Orientation */
-					) {
-						// 8 is the offset of the current tag's value
-						_offset += 8; // Get the original orientation value
-
-						orientation = dataView.getUint16(_offset, littleEndian); // Override the orientation with its default value
-
-						dataView.setUint16(_offset, 1, littleEndian);
-						break;
-					}
-				}
-			}
-		} catch (error) {
-			orientation = 1;
-		}
-
-		return orientation;
-	}
-	/**
-	 * Parse Exif Orientation value.
-	 * @param {number} orientation - The orientation to parse.
-	 * @returns {Object} The parsed result.
-	 */
-
-	function parseOrientation(orientation) {
-		var rotate = 0;
-		var scaleX = 1;
-		var scaleY = 1;
-
-		switch (orientation) {
-			// Flip horizontal
-			case 2:
-				scaleX = -1;
-				break;
-			// Rotate left 180°
-
-			case 3:
-				rotate = -180;
-				break;
-			// Flip vertical
-
-			case 4:
-				scaleY = -1;
-				break;
-			// Flip vertical and rotate right 90°
-
-			case 5:
-				rotate = 90;
-				scaleY = -1;
-				break;
-			// Rotate right 90°
-
-			case 6:
-				rotate = 90;
-				break;
-			// Flip horizontal and rotate right 90°
-
-			case 7:
-				rotate = 90;
-				scaleX = -1;
-				break;
-			// Rotate left 90°
-
-			case 8:
-				rotate = -90;
-				break;
-
-			default:
-		}
-
-		return {
-			rotate: rotate,
-			scaleX: scaleX,
-			scaleY: scaleY
-		};
-	}
-
-	var render = {
-		render: function render() {
-			this.initContainer();
-			this.initCanvas();
-			this.initCropBox();
-			this.renderCanvas();
-
-			if (this.cropped) {
-				this.renderCropBox();
-			}
-		},
-		initContainer: function initContainer() {
-			var element = this.element,
-				options = this.options,
-				container = this.container,
-				cropper = this.cropper;
-			addClass(cropper, CLASS_HIDDEN);
-			removeClass(element, CLASS_HIDDEN);
-			var containerData = {
-				width: Math.max(container.offsetWidth, Number(options.minContainerWidth) || 200),
-				height: Math.max(container.offsetHeight, Number(options.minContainerHeight) || 100)
-			};
-			this.containerData = containerData;
-			setStyle(cropper, {
-				width: containerData.width,
-				height: containerData.height
-			});
-			addClass(element, CLASS_HIDDEN);
-			removeClass(cropper, CLASS_HIDDEN);
-		},
-		// Canvas (image wrapper)
-		initCanvas: function initCanvas() {
-			var containerData = this.containerData,
-				imageData = this.imageData;
-			var viewMode = this.options.viewMode;
-			var rotated = Math.abs(imageData.rotate) % 180 === 90;
-			var naturalWidth = rotated ? imageData.naturalHeight : imageData.naturalWidth;
-			var naturalHeight = rotated ? imageData.naturalWidth : imageData.naturalHeight;
-			var aspectRatio = naturalWidth / naturalHeight;
-			var canvasWidth = containerData.width;
-			var canvasHeight = containerData.height;
-
-			if (containerData.height * aspectRatio > containerData.width) {
-				if (viewMode === 3) {
-					canvasWidth = containerData.height * aspectRatio;
-				} else {
-					canvasHeight = containerData.width / aspectRatio;
-				}
-			} else if (viewMode === 3) {
-				canvasHeight = containerData.width / aspectRatio;
-			} else {
-				canvasWidth = containerData.height * aspectRatio;
-			}
-
-			var canvasData = {
-				aspectRatio: aspectRatio,
-				naturalWidth: naturalWidth,
-				naturalHeight: naturalHeight,
-				width: canvasWidth,
-				height: canvasHeight
-			};
-			canvasData.left = (containerData.width - canvasWidth) / 2;
-			canvasData.top = (containerData.height - canvasHeight) / 2;
-			canvasData.oldLeft = canvasData.left;
-			canvasData.oldTop = canvasData.top;
-			this.canvasData = canvasData;
-			this.limited = viewMode === 1 || viewMode === 2;
-			this.limitCanvas(true, true);
-			this.initialImageData = assign({}, imageData);
-			this.initialCanvasData = assign({}, canvasData);
-		},
-		limitCanvas: function limitCanvas(sizeLimited, positionLimited) {
-			var options = this.options,
-				containerData = this.containerData,
-				canvasData = this.canvasData,
-				cropBoxData = this.cropBoxData;
-			var viewMode = options.viewMode;
-			var aspectRatio = canvasData.aspectRatio;
-			var cropped = this.cropped && cropBoxData;
-
-			if (sizeLimited) {
-				var minCanvasWidth = Number(options.minCanvasWidth) || 0;
-				var minCanvasHeight = Number(options.minCanvasHeight) || 0;
-
-				if (viewMode > 1) {
-					minCanvasWidth = Math.max(minCanvasWidth, containerData.width);
-					minCanvasHeight = Math.max(minCanvasHeight, containerData.height);
-
-					if (viewMode === 3) {
-						if (minCanvasHeight * aspectRatio > minCanvasWidth) {
-							minCanvasWidth = minCanvasHeight * aspectRatio;
-						} else {
-							minCanvasHeight = minCanvasWidth / aspectRatio;
-						}
-					}
-				} else if (viewMode > 0) {
-					if (minCanvasWidth) {
-						minCanvasWidth = Math.max(minCanvasWidth, cropped ? cropBoxData.width : 0);
-					} else if (minCanvasHeight) {
-						minCanvasHeight = Math.max(minCanvasHeight, cropped ? cropBoxData.height : 0);
-					} else if (cropped) {
-						minCanvasWidth = cropBoxData.width;
-						minCanvasHeight = cropBoxData.height;
-
-						if (minCanvasHeight * aspectRatio > minCanvasWidth) {
-							minCanvasWidth = minCanvasHeight * aspectRatio;
-						} else {
-							minCanvasHeight = minCanvasWidth / aspectRatio;
-						}
-					}
-				}
-
-				var _getAdjustedSizes = getAdjustedSizes({
-					aspectRatio: aspectRatio,
-					width: minCanvasWidth,
-					height: minCanvasHeight
-				});
-
-				minCanvasWidth = _getAdjustedSizes.width;
-				minCanvasHeight = _getAdjustedSizes.height;
-				canvasData.minWidth = minCanvasWidth;
-				canvasData.minHeight = minCanvasHeight;
-				canvasData.maxWidth = Infinity;
-				canvasData.maxHeight = Infinity;
-			}
-
-			if (positionLimited) {
-				if (viewMode > (cropped ? 0 : 1)) {
-					var newCanvasLeft = containerData.width - canvasData.width;
-					var newCanvasTop = containerData.height - canvasData.height;
-					canvasData.minLeft = Math.min(0, newCanvasLeft);
-					canvasData.minTop = Math.min(0, newCanvasTop);
-					canvasData.maxLeft = Math.max(0, newCanvasLeft);
-					canvasData.maxTop = Math.max(0, newCanvasTop);
-
-					if (cropped && this.limited) {
-						canvasData.minLeft = Math.min(cropBoxData.left, cropBoxData.left + (cropBoxData.width - canvasData.width));
-						canvasData.minTop = Math.min(cropBoxData.top, cropBoxData.top + (cropBoxData.height - canvasData.height));
-						canvasData.maxLeft = cropBoxData.left;
-						canvasData.maxTop = cropBoxData.top;
-
-						if (viewMode === 2) {
-							if (canvasData.width >= containerData.width) {
-								canvasData.minLeft = Math.min(0, newCanvasLeft);
-								canvasData.maxLeft = Math.max(0, newCanvasLeft);
-							}
-
-							if (canvasData.height >= containerData.height) {
-								canvasData.minTop = Math.min(0, newCanvasTop);
-								canvasData.maxTop = Math.max(0, newCanvasTop);
-							}
-						}
-					}
-				} else {
-					canvasData.minLeft = -canvasData.width;
-					canvasData.minTop = -canvasData.height;
-					canvasData.maxLeft = containerData.width;
-					canvasData.maxTop = containerData.height;
-				}
-			}
-		},
-		renderCanvas: function renderCanvas(changed, transformed) {
-			var canvasData = this.canvasData,
-				imageData = this.imageData;
-
-			if (transformed) {
-				var _getRotatedSizes = getRotatedSizes({
-						width: imageData.naturalWidth * Math.abs(imageData.scaleX || 1),
-						height: imageData.naturalHeight * Math.abs(imageData.scaleY || 1),
-						degree: imageData.rotate || 0
-					}),
-					naturalWidth = _getRotatedSizes.width,
-					naturalHeight = _getRotatedSizes.height;
-
-				var width = canvasData.width * (naturalWidth / canvasData.naturalWidth);
-				var height = canvasData.height * (naturalHeight / canvasData.naturalHeight);
-				canvasData.left -= (width - canvasData.width) / 2;
-				canvasData.top -= (height - canvasData.height) / 2;
-				canvasData.width = width;
-				canvasData.height = height;
-				canvasData.aspectRatio = naturalWidth / naturalHeight;
-				canvasData.naturalWidth = naturalWidth;
-				canvasData.naturalHeight = naturalHeight;
-				this.limitCanvas(true, false);
-			}
-
-			if (canvasData.width > canvasData.maxWidth || canvasData.width < canvasData.minWidth) {
-				canvasData.left = canvasData.oldLeft;
-			}
-
-			if (canvasData.height > canvasData.maxHeight || canvasData.height < canvasData.minHeight) {
-				canvasData.top = canvasData.oldTop;
-			}
-
-			canvasData.width = Math.min(Math.max(canvasData.width, canvasData.minWidth), canvasData.maxWidth);
-			canvasData.height = Math.min(Math.max(canvasData.height, canvasData.minHeight), canvasData.maxHeight);
-			this.limitCanvas(false, true);
-			canvasData.left = Math.min(Math.max(canvasData.left, canvasData.minLeft), canvasData.maxLeft);
-			canvasData.top = Math.min(Math.max(canvasData.top, canvasData.minTop), canvasData.maxTop);
-			canvasData.oldLeft = canvasData.left;
-			canvasData.oldTop = canvasData.top;
-			setStyle(this.canvas, assign({
-				width: canvasData.width,
-				height: canvasData.height
-			}, getTransforms({
-				translateX: canvasData.left,
-				translateY: canvasData.top
-			})));
-			this.renderImage(changed);
-
-			if (this.cropped && this.limited) {
-				this.limitCropBox(true, true);
-			}
-		},
-		renderImage: function renderImage(changed) {
-			var canvasData = this.canvasData,
-				imageData = this.imageData;
-			var width = imageData.naturalWidth * (canvasData.width / canvasData.naturalWidth);
-			var height = imageData.naturalHeight * (canvasData.height / canvasData.naturalHeight);
-			assign(imageData, {
-				width: width,
-				height: height,
-				left: (canvasData.width - width) / 2,
-				top: (canvasData.height - height) / 2
-			});
-			setStyle(this.image, assign({
-				width: imageData.width,
-				height: imageData.height
-			}, getTransforms(assign({
-				translateX: imageData.left,
-				translateY: imageData.top
-			}, imageData))));
-
-			if (changed) {
-				this.output();
-			}
-		},
-		initCropBox: function initCropBox() {
-			var options = this.options,
-				canvasData = this.canvasData;
-			var aspectRatio = options.aspectRatio || options.initialAspectRatio;
-			var autoCropArea = Number(options.autoCropArea) || 0.8;
-			var cropBoxData = {
-				width: canvasData.width,
-				height: canvasData.height
-			};
-
-			if (aspectRatio) {
-				if (canvasData.height * aspectRatio > canvasData.width) {
-					cropBoxData.height = cropBoxData.width / aspectRatio;
-				} else {
-					cropBoxData.width = cropBoxData.height * aspectRatio;
-				}
-			}
-
-			this.cropBoxData = cropBoxData;
-			this.limitCropBox(true, true); // Initialize auto crop area
-
-			cropBoxData.width = Math.min(Math.max(cropBoxData.width, cropBoxData.minWidth), cropBoxData.maxWidth);
-			cropBoxData.height = Math.min(Math.max(cropBoxData.height, cropBoxData.minHeight), cropBoxData.maxHeight); // The width/height of auto crop area must large than "minWidth/Height"
-
-			cropBoxData.width = Math.max(cropBoxData.minWidth, cropBoxData.width * autoCropArea);
-			cropBoxData.height = Math.max(cropBoxData.minHeight, cropBoxData.height * autoCropArea);
-			cropBoxData.left = canvasData.left + (canvasData.width - cropBoxData.width) / 2;
-			cropBoxData.top = canvasData.top + (canvasData.height - cropBoxData.height) / 2;
-			cropBoxData.oldLeft = cropBoxData.left;
-			cropBoxData.oldTop = cropBoxData.top;
-			this.initialCropBoxData = assign({}, cropBoxData);
-		},
-		limitCropBox: function limitCropBox(sizeLimited, positionLimited) {
-			var options = this.options,
-				containerData = this.containerData,
-				canvasData = this.canvasData,
-				cropBoxData = this.cropBoxData,
-				limited = this.limited;
-			var aspectRatio = options.aspectRatio;
-
-			if (sizeLimited) {
-				var minCropBoxWidth = Number(options.minCropBoxWidth) || 0;
-				var minCropBoxHeight = Number(options.minCropBoxHeight) || 0;
-				var maxCropBoxWidth = limited ? Math.min(containerData.width, canvasData.width, canvasData.width + canvasData.left, containerData.width - canvasData.left) : containerData.width;
-				var maxCropBoxHeight = limited ? Math.min(containerData.height, canvasData.height, canvasData.height + canvasData.top, containerData.height - canvasData.top) : containerData.height; // The min/maxCropBoxWidth/Height must be less than container's width/height
-
-				minCropBoxWidth = Math.min(minCropBoxWidth, containerData.width);
-				minCropBoxHeight = Math.min(minCropBoxHeight, containerData.height);
-
-				if (aspectRatio) {
-					if (minCropBoxWidth && minCropBoxHeight) {
-						if (minCropBoxHeight * aspectRatio > minCropBoxWidth) {
-							minCropBoxHeight = minCropBoxWidth / aspectRatio;
-						} else {
-							minCropBoxWidth = minCropBoxHeight * aspectRatio;
-						}
-					} else if (minCropBoxWidth) {
-						minCropBoxHeight = minCropBoxWidth / aspectRatio;
-					} else if (minCropBoxHeight) {
-						minCropBoxWidth = minCropBoxHeight * aspectRatio;
-					}
-
-					if (maxCropBoxHeight * aspectRatio > maxCropBoxWidth) {
-						maxCropBoxHeight = maxCropBoxWidth / aspectRatio;
-					} else {
-						maxCropBoxWidth = maxCropBoxHeight * aspectRatio;
-					}
-				} // The minWidth/Height must be less than maxWidth/Height
-
-
-				cropBoxData.minWidth = Math.min(minCropBoxWidth, maxCropBoxWidth);
-				cropBoxData.minHeight = Math.min(minCropBoxHeight, maxCropBoxHeight);
-				cropBoxData.maxWidth = maxCropBoxWidth;
-				cropBoxData.maxHeight = maxCropBoxHeight;
-			}
-
-			if (positionLimited) {
-				if (limited) {
-					cropBoxData.minLeft = Math.max(0, canvasData.left);
-					cropBoxData.minTop = Math.max(0, canvasData.top);
-					cropBoxData.maxLeft = Math.min(containerData.width, canvasData.left + canvasData.width) - cropBoxData.width;
-					cropBoxData.maxTop = Math.min(containerData.height, canvasData.top + canvasData.height) - cropBoxData.height;
-				} else {
-					cropBoxData.minLeft = 0;
-					cropBoxData.minTop = 0;
-					cropBoxData.maxLeft = containerData.width - cropBoxData.width;
-					cropBoxData.maxTop = containerData.height - cropBoxData.height;
-				}
-			}
-		},
-		renderCropBox: function renderCropBox() {
-			var options = this.options,
-				containerData = this.containerData,
-				cropBoxData = this.cropBoxData;
-
-			if (cropBoxData.width > cropBoxData.maxWidth || cropBoxData.width < cropBoxData.minWidth) {
-				cropBoxData.left = cropBoxData.oldLeft;
-			}
-
-			if (cropBoxData.height > cropBoxData.maxHeight || cropBoxData.height < cropBoxData.minHeight) {
-				cropBoxData.top = cropBoxData.oldTop;
-			}
-
-			cropBoxData.width = Math.min(Math.max(cropBoxData.width, cropBoxData.minWidth), cropBoxData.maxWidth);
-			cropBoxData.height = Math.min(Math.max(cropBoxData.height, cropBoxData.minHeight), cropBoxData.maxHeight);
-			this.limitCropBox(false, true);
-			cropBoxData.left = Math.min(Math.max(cropBoxData.left, cropBoxData.minLeft), cropBoxData.maxLeft);
-			cropBoxData.top = Math.min(Math.max(cropBoxData.top, cropBoxData.minTop), cropBoxData.maxTop);
-			cropBoxData.oldLeft = cropBoxData.left;
-			cropBoxData.oldTop = cropBoxData.top;
-
-			if (options.movable && options.cropBoxMovable) {
-				// Turn to move the canvas when the crop box is equal to the container
-				setData(this.face, DATA_ACTION, cropBoxData.width >= containerData.width && cropBoxData.height >= containerData.height ? ACTION_MOVE : ACTION_ALL);
-			}
-
-			setStyle(this.cropBox, assign({
-				width: cropBoxData.width,
-				height: cropBoxData.height
-			}, getTransforms({
-				translateX: cropBoxData.left,
-				translateY: cropBoxData.top
-			})));
-
-			if (this.cropped && this.limited) {
-				this.limitCanvas(true, true);
-			}
-
-			if (!this.disabled) {
-				this.output();
-			}
-		},
-		output: function output() {
-			this.preview();
-			dispatchEvent(this.element, EVENT_CROP, this.getData());
-		}
-	};
-
-	var preview = {
-		initPreview: function initPreview() {
-			var element = this.element,
-				crossOrigin = this.crossOrigin;
-			var preview = this.options.preview;
-			var url = crossOrigin ? this.crossOriginUrl : this.url;
-			var alt = element.alt || 'The image to preview';
-			var image = document.createElement('img');
-
-			if (crossOrigin) {
-				image.crossOrigin = crossOrigin;
-			}
-
-			image.src = url;
-			image.alt = alt;
-			this.viewBox.appendChild(image);
-			this.viewBoxImage = image;
-
-			if (!preview) {
-				return;
-			}
-
-			var previews = preview;
-
-			if (typeof preview === 'string') {
-				previews = element.ownerDocument.querySelectorAll(preview);
-			} else if (preview.querySelector) {
-				previews = [preview];
-			}
-
-			this.previews = previews;
-			forEach(previews, function (el) {
-				var img = document.createElement('img'); // Save the original size for recover
-
-				setData(el, DATA_PREVIEW, {
-					width: el.offsetWidth,
-					height: el.offsetHeight,
-					html: el.innerHTML
-				});
-
-				if (crossOrigin) {
-					img.crossOrigin = crossOrigin;
-				}
-
-				img.src = url;
-				img.alt = alt;
-				/**
-				 * Override img element styles
-				 * Add `display:block` to avoid margin top issue
-				 * Add `height:auto` to override `height` attribute on IE8
-				 * (Occur only when margin-top <= -height)
-				 */
-
-				img.style.cssText = 'display:block;' + 'width:100%;' + 'height:auto;' + 'min-width:0!important;' + 'min-height:0!important;' + 'max-width:none!important;' + 'max-height:none!important;' + 'image-orientation:0deg!important;"';
-				el.innerHTML = '';
-				el.appendChild(img);
-			});
-		},
-		resetPreview: function resetPreview() {
-			forEach(this.previews, function (element) {
-				var data = getData(element, DATA_PREVIEW);
-				setStyle(element, {
-					width: data.width,
-					height: data.height
-				});
-				element.innerHTML = data.html;
-				removeData(element, DATA_PREVIEW);
-			});
-		},
-		preview: function preview() {
-			var imageData = this.imageData,
-				canvasData = this.canvasData,
-				cropBoxData = this.cropBoxData;
-			var cropBoxWidth = cropBoxData.width,
-				cropBoxHeight = cropBoxData.height;
-			var width = imageData.width,
-				height = imageData.height;
-			var left = cropBoxData.left - canvasData.left - imageData.left;
-			var top = cropBoxData.top - canvasData.top - imageData.top;
-
-			if (!this.cropped || this.disabled) {
-				return;
-			}
-
-			setStyle(this.viewBoxImage, assign({
-				width: width,
-				height: height
-			}, getTransforms(assign({
-				translateX: -left,
-				translateY: -top
-			}, imageData))));
-			forEach(this.previews, function (element) {
-				var data = getData(element, DATA_PREVIEW);
-				var originalWidth = data.width;
-				var originalHeight = data.height;
-				var newWidth = originalWidth;
-				var newHeight = originalHeight;
-				var ratio = 1;
-
-				if (cropBoxWidth) {
-					ratio = originalWidth / cropBoxWidth;
-					newHeight = cropBoxHeight * ratio;
-				}
-
-				if (cropBoxHeight && newHeight > originalHeight) {
-					ratio = originalHeight / cropBoxHeight;
-					newWidth = cropBoxWidth * ratio;
-					newHeight = originalHeight;
-				}
-
-				setStyle(element, {
-					width: newWidth,
-					height: newHeight
-				});
-				setStyle(element.getElementsByTagName('img')[0], assign({
-					width: width * ratio,
-					height: height * ratio
-				}, getTransforms(assign({
-					translateX: -left * ratio,
-					translateY: -top * ratio
-				}, imageData))));
-			});
-		}
-	};
-
-	var events = {
-		bind: function bind() {
-			var element = this.element,
-				options = this.options,
-				cropper = this.cropper;
-
-			if (isFunction(options.cropstart)) {
-				addListener(element, EVENT_CROP_START, options.cropstart);
-			}
-
-			if (isFunction(options.cropmove)) {
-				addListener(element, EVENT_CROP_MOVE, options.cropmove);
-			}
-
-			if (isFunction(options.cropend)) {
-				addListener(element, EVENT_CROP_END, options.cropend);
-			}
-
-			if (isFunction(options.crop)) {
-				addListener(element, EVENT_CROP, options.crop);
-			}
-
-			if (isFunction(options.zoom)) {
-				addListener(element, EVENT_ZOOM, options.zoom);
-			}
-
-			addListener(cropper, EVENT_POINTER_DOWN, this.onCropStart = this.cropStart.bind(this));
-
-			if (options.zoomable && options.zoomOnWheel) {
-				addListener(cropper, EVENT_WHEEL, this.onWheel = this.wheel.bind(this), {
-					passive: false,
-					capture: true
-				});
-			}
-
-			if (options.toggleDragModeOnDblclick) {
-				addListener(cropper, EVENT_DBLCLICK, this.onDblclick = this.dblclick.bind(this));
-			}
-
-			addListener(element.ownerDocument, EVENT_POINTER_MOVE, this.onCropMove = this.cropMove.bind(this));
-			addListener(element.ownerDocument, EVENT_POINTER_UP, this.onCropEnd = this.cropEnd.bind(this));
-
-			if (options.responsive) {
-				addListener(window, EVENT_RESIZE, this.onResize = this.resize.bind(this));
-			}
-		},
-		unbind: function unbind() {
-			var element = this.element,
-				options = this.options,
-				cropper = this.cropper;
-
-			if (isFunction(options.cropstart)) {
-				removeListener(element, EVENT_CROP_START, options.cropstart);
-			}
-
-			if (isFunction(options.cropmove)) {
-				removeListener(element, EVENT_CROP_MOVE, options.cropmove);
-			}
-
-			if (isFunction(options.cropend)) {
-				removeListener(element, EVENT_CROP_END, options.cropend);
-			}
-
-			if (isFunction(options.crop)) {
-				removeListener(element, EVENT_CROP, options.crop);
-			}
-
-			if (isFunction(options.zoom)) {
-				removeListener(element, EVENT_ZOOM, options.zoom);
-			}
-
-			removeListener(cropper, EVENT_POINTER_DOWN, this.onCropStart);
-
-			if (options.zoomable && options.zoomOnWheel) {
-				removeListener(cropper, EVENT_WHEEL, this.onWheel, {
-					passive: false,
-					capture: true
-				});
-			}
-
-			if (options.toggleDragModeOnDblclick) {
-				removeListener(cropper, EVENT_DBLCLICK, this.onDblclick);
-			}
-
-			removeListener(element.ownerDocument, EVENT_POINTER_MOVE, this.onCropMove);
-			removeListener(element.ownerDocument, EVENT_POINTER_UP, this.onCropEnd);
-
-			if (options.responsive) {
-				removeListener(window, EVENT_RESIZE, this.onResize);
-			}
-		}
-	};
-
-	var handlers = {
-		resize: function resize() {
-			var options = this.options,
-				container = this.container,
-				containerData = this.containerData;
-			var minContainerWidth = Number(options.minContainerWidth) || MIN_CONTAINER_WIDTH;
-			var minContainerHeight = Number(options.minContainerHeight) || MIN_CONTAINER_HEIGHT;
-
-			if (this.disabled || containerData.width <= minContainerWidth || containerData.height <= minContainerHeight) {
-				return;
-			}
-
-			var ratio = container.offsetWidth / containerData.width; // Resize when width changed or height changed
-
-			if (ratio !== 1 || container.offsetHeight !== containerData.height) {
-				var canvasData;
-				var cropBoxData;
-
-				if (options.restore) {
-					canvasData = this.getCanvasData();
-					cropBoxData = this.getCropBoxData();
-				}
-
-				this.render();
-
-				if (options.restore) {
-					this.setCanvasData(forEach(canvasData, function (n, i) {
-						canvasData[i] = n * ratio;
-					}));
-					this.setCropBoxData(forEach(cropBoxData, function (n, i) {
-						cropBoxData[i] = n * ratio;
-					}));
-				}
-			}
-		},
-		dblclick: function dblclick() {
-			if (this.disabled || this.options.dragMode === DRAG_MODE_NONE) {
-				return;
-			}
-
-			this.setDragMode(hasClass(this.dragBox, CLASS_CROP) ? DRAG_MODE_MOVE : DRAG_MODE_CROP);
-		},
-		wheel: function wheel(event) {
-			var _this = this;
-
-			var ratio = Number(this.options.wheelZoomRatio) || 0.1;
-			var delta = 1;
-
-			if (this.disabled) {
-				return;
-			}
-
-			event.preventDefault(); // Limit wheel speed to prevent zoom too fast (#21)
-
-			if (this.wheeling) {
-				return;
-			}
-
-			this.wheeling = true;
-			setTimeout(function () {
-				_this.wheeling = false;
-			}, 50);
-
-			if (event.deltaY) {
-				delta = event.deltaY > 0 ? 1 : -1;
-			} else if (event.wheelDelta) {
-				delta = -event.wheelDelta / 120;
-			} else if (event.detail) {
-				delta = event.detail > 0 ? 1 : -1;
-			}
-
-			this.zoom(-delta * ratio, event);
-		},
-		cropStart: function cropStart(event) {
-			var buttons = event.buttons,
-				button = event.button;
-
-			if (this.disabled // Handle mouse event and pointer event and ignore touch event
-				|| (event.type === 'mousedown' || event.type === 'pointerdown' && event.pointerType === 'mouse') && ( // No primary button (Usually the left button)
-					isNumber(buttons) && buttons !== 1 || isNumber(button) && button !== 0 // Open context menu
-					|| event.ctrlKey)) {
-				return;
-			}
-
-			var options = this.options,
-				pointers = this.pointers;
-			var action;
-
-			if (event.changedTouches) {
-				// Handle touch event
-				forEach(event.changedTouches, function (touch) {
-					pointers[touch.identifier] = getPointer(touch);
-				});
-			} else {
-				// Handle mouse event and pointer event
-				pointers[event.pointerId || 0] = getPointer(event);
-			}
-
-			if (Object.keys(pointers).length > 1 && options.zoomable && options.zoomOnTouch) {
-				action = ACTION_ZOOM;
-			} else {
-				action = getData(event.target, DATA_ACTION);
-			}
-
-			if (!REGEXP_ACTIONS.test(action)) {
-				return;
-			}
-
-			if (dispatchEvent(this.element, EVENT_CROP_START, {
-				originalEvent: event,
-				action: action
-			}) === false) {
-				return;
-			} // This line is required for preventing page zooming in iOS browsers
-
-
-			event.preventDefault();
-			this.action = action;
-			this.cropping = false;
-
-			if (action === ACTION_CROP) {
-				this.cropping = true;
-				addClass(this.dragBox, CLASS_MODAL);
-			}
-		},
-		cropMove: function cropMove(event) {
-			var action = this.action;
-
-			if (this.disabled || !action) {
-				return;
-			}
-
-			var pointers = this.pointers;
-			event.preventDefault();
-
-			if (dispatchEvent(this.element, EVENT_CROP_MOVE, {
-				originalEvent: event,
-				action: action
-			}) === false) {
-				return;
-			}
-
-			if (event.changedTouches) {
-				forEach(event.changedTouches, function (touch) {
-					// The first parameter should not be undefined (#432)
-					assign(pointers[touch.identifier] || {}, getPointer(touch, true));
-				});
-			} else {
-				assign(pointers[event.pointerId || 0] || {}, getPointer(event, true));
-			}
-
-			this.change(event);
-		},
-		cropEnd: function cropEnd(event) {
-			if (this.disabled) {
-				return;
-			}
-
-			var action = this.action,
-				pointers = this.pointers;
-
-			if (event.changedTouches) {
-				forEach(event.changedTouches, function (touch) {
-					delete pointers[touch.identifier];
-				});
-			} else {
-				delete pointers[event.pointerId || 0];
-			}
-
-			if (!action) {
-				return;
-			}
-
-			event.preventDefault();
-
-			if (!Object.keys(pointers).length) {
-				this.action = '';
-			}
-
-			if (this.cropping) {
-				this.cropping = false;
-				toggleClass(this.dragBox, CLASS_MODAL, this.cropped && this.options.modal);
-			}
-
-			dispatchEvent(this.element, EVENT_CROP_END, {
-				originalEvent: event,
-				action: action
-			});
-		}
-	};
-
-	var change = {
-		change: function change(event) {
-			var options = this.options,
-				canvasData = this.canvasData,
-				containerData = this.containerData,
-				cropBoxData = this.cropBoxData,
-				pointers = this.pointers;
-			var action = this.action;
-			var aspectRatio = options.aspectRatio;
-			var left = cropBoxData.left,
-				top = cropBoxData.top,
-				width = cropBoxData.width,
-				height = cropBoxData.height;
-			var right = left + width;
-			var bottom = top + height;
-			var minLeft = 0;
-			var minTop = 0;
-			var maxWidth = containerData.width;
-			var maxHeight = containerData.height;
-			var renderable = true;
-			var offset; // Locking aspect ratio in "free mode" by holding shift key
-
-			if (!aspectRatio && event.shiftKey) {
-				aspectRatio = width && height ? width / height : 1;
-			}
-
-			if (this.limited) {
-				minLeft = cropBoxData.minLeft;
-				minTop = cropBoxData.minTop;
-				maxWidth = minLeft + Math.min(containerData.width, canvasData.width, canvasData.left + canvasData.width);
-				maxHeight = minTop + Math.min(containerData.height, canvasData.height, canvasData.top + canvasData.height);
-			}
-
-			var pointer = pointers[Object.keys(pointers)[0]];
-			var range = {
-				x: pointer.endX - pointer.startX,
-				y: pointer.endY - pointer.startY
-			};
-
-			var check = function check(side) {
-				switch (side) {
-					case ACTION_EAST:
-						if (right + range.x > maxWidth) {
-							range.x = maxWidth - right;
-						}
-
-						break;
-
-					case ACTION_WEST:
-						if (left + range.x < minLeft) {
-							range.x = minLeft - left;
-						}
-
-						break;
-
-					case ACTION_NORTH:
-						if (top + range.y < minTop) {
-							range.y = minTop - top;
-						}
-
-						break;
-
-					case ACTION_SOUTH:
-						if (bottom + range.y > maxHeight) {
-							range.y = maxHeight - bottom;
-						}
-
-						break;
-
-					default:
-				}
-			};
-
-			switch (action) {
-				// Move crop box
-				case ACTION_ALL:
-					left += range.x;
-					top += range.y;
-					break;
-				// Resize crop box
-
-				case ACTION_EAST:
-					if (range.x >= 0 && (right >= maxWidth || aspectRatio && (top <= minTop || bottom >= maxHeight))) {
-						renderable = false;
-						break;
-					}
-
-					check(ACTION_EAST);
-					width += range.x;
-
-					if (width < 0) {
-						action = ACTION_WEST;
-						width = -width;
-						left -= width;
-					}
-
-					if (aspectRatio) {
-						height = width / aspectRatio;
-						top += (cropBoxData.height - height) / 2;
-					}
-
-					break;
-
-				case ACTION_NORTH:
-					if (range.y <= 0 && (top <= minTop || aspectRatio && (left <= minLeft || right >= maxWidth))) {
-						renderable = false;
-						break;
-					}
-
-					check(ACTION_NORTH);
-					height -= range.y;
-					top += range.y;
-
-					if (height < 0) {
-						action = ACTION_SOUTH;
-						height = -height;
-						top -= height;
-					}
-
-					if (aspectRatio) {
-						width = height * aspectRatio;
-						left += (cropBoxData.width - width) / 2;
-					}
-
-					break;
-
-				case ACTION_WEST:
-					if (range.x <= 0 && (left <= minLeft || aspectRatio && (top <= minTop || bottom >= maxHeight))) {
-						renderable = false;
-						break;
-					}
-
-					check(ACTION_WEST);
-					width -= range.x;
-					left += range.x;
-
-					if (width < 0) {
-						action = ACTION_EAST;
-						width = -width;
-						left -= width;
-					}
-
-					if (aspectRatio) {
-						height = width / aspectRatio;
-						top += (cropBoxData.height - height) / 2;
-					}
-
-					break;
-
-				case ACTION_SOUTH:
-					if (range.y >= 0 && (bottom >= maxHeight || aspectRatio && (left <= minLeft || right >= maxWidth))) {
-						renderable = false;
-						break;
-					}
-
-					check(ACTION_SOUTH);
-					height += range.y;
-
-					if (height < 0) {
-						action = ACTION_NORTH;
-						height = -height;
-						top -= height;
-					}
-
-					if (aspectRatio) {
-						width = height * aspectRatio;
-						left += (cropBoxData.width - width) / 2;
-					}
-
-					break;
-
-				case ACTION_NORTH_EAST:
-					if (aspectRatio) {
-						if (range.y <= 0 && (top <= minTop || right >= maxWidth)) {
-							renderable = false;
-							break;
-						}
-
-						check(ACTION_NORTH);
-						height -= range.y;
-						top += range.y;
-						width = height * aspectRatio;
-					} else {
-						check(ACTION_NORTH);
-						check(ACTION_EAST);
-
-						if (range.x >= 0) {
-							if (right < maxWidth) {
-								width += range.x;
-							} else if (range.y <= 0 && top <= minTop) {
-								renderable = false;
-							}
-						} else {
-							width += range.x;
-						}
-
-						if (range.y <= 0) {
-							if (top > minTop) {
-								height -= range.y;
-								top += range.y;
-							}
-						} else {
-							height -= range.y;
-							top += range.y;
-						}
-					}
-
-					if (width < 0 && height < 0) {
-						action = ACTION_SOUTH_WEST;
-						height = -height;
-						width = -width;
-						top -= height;
-						left -= width;
-					} else if (width < 0) {
-						action = ACTION_NORTH_WEST;
-						width = -width;
-						left -= width;
-					} else if (height < 0) {
-						action = ACTION_SOUTH_EAST;
-						height = -height;
-						top -= height;
-					}
-
-					break;
-
-				case ACTION_NORTH_WEST:
-					if (aspectRatio) {
-						if (range.y <= 0 && (top <= minTop || left <= minLeft)) {
-							renderable = false;
-							break;
-						}
-
-						check(ACTION_NORTH);
-						height -= range.y;
-						top += range.y;
-						width = height * aspectRatio;
-						left += cropBoxData.width - width;
-					} else {
-						check(ACTION_NORTH);
-						check(ACTION_WEST);
-
-						if (range.x <= 0) {
-							if (left > minLeft) {
-								width -= range.x;
-								left += range.x;
-							} else if (range.y <= 0 && top <= minTop) {
-								renderable = false;
-							}
-						} else {
-							width -= range.x;
-							left += range.x;
-						}
-
-						if (range.y <= 0) {
-							if (top > minTop) {
-								height -= range.y;
-								top += range.y;
-							}
-						} else {
-							height -= range.y;
-							top += range.y;
-						}
-					}
-
-					if (width < 0 && height < 0) {
-						action = ACTION_SOUTH_EAST;
-						height = -height;
-						width = -width;
-						top -= height;
-						left -= width;
-					} else if (width < 0) {
-						action = ACTION_NORTH_EAST;
-						width = -width;
-						left -= width;
-					} else if (height < 0) {
-						action = ACTION_SOUTH_WEST;
-						height = -height;
-						top -= height;
-					}
-
-					break;
-
-				case ACTION_SOUTH_WEST:
-					if (aspectRatio) {
-						if (range.x <= 0 && (left <= minLeft || bottom >= maxHeight)) {
-							renderable = false;
-							break;
-						}
-
-						check(ACTION_WEST);
-						width -= range.x;
-						left += range.x;
-						height = width / aspectRatio;
-					} else {
-						check(ACTION_SOUTH);
-						check(ACTION_WEST);
-
-						if (range.x <= 0) {
-							if (left > minLeft) {
-								width -= range.x;
-								left += range.x;
-							} else if (range.y >= 0 && bottom >= maxHeight) {
-								renderable = false;
-							}
-						} else {
-							width -= range.x;
-							left += range.x;
-						}
-
-						if (range.y >= 0) {
-							if (bottom < maxHeight) {
-								height += range.y;
-							}
-						} else {
-							height += range.y;
-						}
-					}
-
-					if (width < 0 && height < 0) {
-						action = ACTION_NORTH_EAST;
-						height = -height;
-						width = -width;
-						top -= height;
-						left -= width;
-					} else if (width < 0) {
-						action = ACTION_SOUTH_EAST;
-						width = -width;
-						left -= width;
-					} else if (height < 0) {
-						action = ACTION_NORTH_WEST;
-						height = -height;
-						top -= height;
-					}
-
-					break;
-
-				case ACTION_SOUTH_EAST:
-					if (aspectRatio) {
-						if (range.x >= 0 && (right >= maxWidth || bottom >= maxHeight)) {
-							renderable = false;
-							break;
-						}
-
-						check(ACTION_EAST);
-						width += range.x;
-						height = width / aspectRatio;
-					} else {
-						check(ACTION_SOUTH);
-						check(ACTION_EAST);
-
-						if (range.x >= 0) {
-							if (right < maxWidth) {
-								width += range.x;
-							} else if (range.y >= 0 && bottom >= maxHeight) {
-								renderable = false;
-							}
-						} else {
-							width += range.x;
-						}
-
-						if (range.y >= 0) {
-							if (bottom < maxHeight) {
-								height += range.y;
-							}
-						} else {
-							height += range.y;
-						}
-					}
-
-					if (width < 0 && height < 0) {
-						action = ACTION_NORTH_WEST;
-						height = -height;
-						width = -width;
-						top -= height;
-						left -= width;
-					} else if (width < 0) {
-						action = ACTION_SOUTH_WEST;
-						width = -width;
-						left -= width;
-					} else if (height < 0) {
-						action = ACTION_NORTH_EAST;
-						height = -height;
-						top -= height;
-					}
-
-					break;
-				// Move canvas
-
-				case ACTION_MOVE:
-					this.move(range.x, range.y);
-					renderable = false;
-					break;
-				// Zoom canvas
-
-				case ACTION_ZOOM:
-					this.zoom(getMaxZoomRatio(pointers), event);
-					renderable = false;
-					break;
-				// Create crop box
-
-				case ACTION_CROP:
-					if (!range.x || !range.y) {
-						renderable = false;
-						break;
-					}
-
-					offset = getOffset(this.cropper);
-					left = pointer.startX - offset.left;
-					top = pointer.startY - offset.top;
-					width = cropBoxData.minWidth;
-					height = cropBoxData.minHeight;
-
-					if (range.x > 0) {
-						action = range.y > 0 ? ACTION_SOUTH_EAST : ACTION_NORTH_EAST;
-					} else if (range.x < 0) {
-						left -= width;
-						action = range.y > 0 ? ACTION_SOUTH_WEST : ACTION_NORTH_WEST;
-					}
-
-					if (range.y < 0) {
-						top -= height;
-					} // Show the crop box if is hidden
-
-
-					if (!this.cropped) {
-						removeClass(this.cropBox, CLASS_HIDDEN);
-						this.cropped = true;
-
-						if (this.limited) {
-							this.limitCropBox(true, true);
-						}
-					}
-
-					break;
-
-				default:
-			}
-
-			if (renderable) {
-				cropBoxData.width = width;
-				cropBoxData.height = height;
-				cropBoxData.left = left;
-				cropBoxData.top = top;
-				this.action = action;
-				this.renderCropBox();
-			} // Override
-
-
-			forEach(pointers, function (p) {
-				p.startX = p.endX;
-				p.startY = p.endY;
-			});
-		}
-	};
-
-	var methods = {
-		// Show the crop box manually
-		crop: function crop() {
-			if (this.ready && !this.cropped && !this.disabled) {
-				this.cropped = true;
-				this.limitCropBox(true, true);
-
-				if (this.options.modal) {
-					addClass(this.dragBox, CLASS_MODAL);
-				}
-
-				removeClass(this.cropBox, CLASS_HIDDEN);
-				this.setCropBoxData(this.initialCropBoxData);
-			}
-
-			return this;
-		},
-		// Reset the image and crop box to their initial states
-		reset: function reset() {
-			if (this.ready && !this.disabled) {
-				this.imageData = assign({}, this.initialImageData);
-				this.canvasData = assign({}, this.initialCanvasData);
-				this.cropBoxData = assign({}, this.initialCropBoxData);
-				this.renderCanvas();
-
-				if (this.cropped) {
-					this.renderCropBox();
-				}
-			}
-
-			return this;
-		},
-		// Clear the crop box
-		clear: function clear() {
-			if (this.cropped && !this.disabled) {
-				assign(this.cropBoxData, {
-					left: 0,
-					top: 0,
-					width: 0,
-					height: 0
-				});
-				this.cropped = false;
-				this.renderCropBox();
-				this.limitCanvas(true, true); // Render canvas after crop box rendered
-
-				this.renderCanvas();
-				removeClass(this.dragBox, CLASS_MODAL);
-				addClass(this.cropBox, CLASS_HIDDEN);
-			}
-
-			return this;
-		},
-
-		/**
-		 * Replace the image's src and rebuild the cropper
-		 * @param {string} url - The new URL.
-		 * @param {boolean} [hasSameSize] - Indicate if the new image has the same size as the old one.
-		 * @returns {Cropper} this
-		 */
-		replace: function replace(url) {
-			var hasSameSize = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
-
-			if (!this.disabled && url) {
-				if (this.isImg) {
-					this.element.src = url;
-				}
-
-				if (hasSameSize) {
-					this.url = url;
-					this.image.src = url;
-
-					if (this.ready) {
-						this.viewBoxImage.src = url;
-						forEach(this.previews, function (element) {
-							element.getElementsByTagName('img')[0].src = url;
-						});
-					}
-				} else {
-					if (this.isImg) {
-						this.replaced = true;
-					}
-
-					this.options.data = null;
-					this.uncreate();
-					this.load(url);
-				}
-			}
-
-			return this;
-		},
-		// Enable (unfreeze) the cropper
-		enable: function enable() {
-			if (this.ready && this.disabled) {
-				this.disabled = false;
-				removeClass(this.cropper, CLASS_DISABLED);
-			}
-
-			return this;
-		},
-		// Disable (freeze) the cropper
-		disable: function disable() {
-			if (this.ready && !this.disabled) {
-				this.disabled = true;
-				addClass(this.cropper, CLASS_DISABLED);
-			}
-
-			return this;
-		},
-
-		/**
-		 * Destroy the cropper and remove the instance from the image
-		 * @returns {Cropper} this
-		 */
-		destroy: function destroy() {
-			var element = this.element;
-
-			if (!element[NAMESPACE]) {
-				return this;
-			}
-
-			element[NAMESPACE] = undefined;
-
-			if (this.isImg && this.replaced) {
-				element.src = this.originalUrl;
-			}
-
-			this.uncreate();
-			return this;
-		},
-
-		/**
-		 * Move the canvas with relative offsets
-		 * @param {number} offsetX - The relative offset distance on the x-axis.
-		 * @param {number} [offsetY=offsetX] - The relative offset distance on the y-axis.
-		 * @returns {Cropper} this
-		 */
-		move: function move(offsetX) {
-			var offsetY = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : offsetX;
-			var _this$canvasData = this.canvasData,
-				left = _this$canvasData.left,
-				top = _this$canvasData.top;
-			return this.moveTo(isUndefined(offsetX) ? offsetX : left + Number(offsetX), isUndefined(offsetY) ? offsetY : top + Number(offsetY));
-		},
-
-		/**
-		 * Move the canvas to an absolute point
-		 * @param {number} x - The x-axis coordinate.
-		 * @param {number} [y=x] - The y-axis coordinate.
-		 * @returns {Cropper} this
-		 */
-		moveTo: function moveTo(x) {
-			var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : x;
-			var canvasData = this.canvasData;
-			var changed = false;
-			x = Number(x);
-			y = Number(y);
-
-			if (this.ready && !this.disabled && this.options.movable) {
-				if (isNumber(x)) {
-					canvasData.left = x;
-					changed = true;
-				}
-
-				if (isNumber(y)) {
-					canvasData.top = y;
-					changed = true;
-				}
-
-				if (changed) {
-					this.renderCanvas(true);
-				}
-			}
-
-			return this;
-		},
-
-		/**
-		 * Zoom the canvas with a relative ratio
-		 * @param {number} ratio - The target ratio.
-		 * @param {Event} _originalEvent - The original event if any.
-		 * @returns {Cropper} this
-		 */
-		zoom: function zoom(ratio, _originalEvent) {
-			var canvasData = this.canvasData;
-			ratio = Number(ratio);
-
-			if (ratio < 0) {
-				ratio = 1 / (1 - ratio);
-			} else {
-				ratio = 1 + ratio;
-			}
-
-			return this.zoomTo(canvasData.width * ratio / canvasData.naturalWidth, null, _originalEvent);
-		},
-
-		/**
-		 * Zoom the canvas to an absolute ratio
-		 * @param {number} ratio - The target ratio.
-		 * @param {Object} pivot - The zoom pivot point coordinate.
-		 * @param {Event} _originalEvent - The original event if any.
-		 * @returns {Cropper} this
-		 */
-		zoomTo: function zoomTo(ratio, pivot, _originalEvent) {
-			var options = this.options,
-				canvasData = this.canvasData;
-			var width = canvasData.width,
-				height = canvasData.height,
-				naturalWidth = canvasData.naturalWidth,
-				naturalHeight = canvasData.naturalHeight;
-			ratio = Number(ratio);
-
-			if (ratio >= 0 && this.ready && !this.disabled && options.zoomable) {
-				var newWidth = naturalWidth * ratio;
-				var newHeight = naturalHeight * ratio;
-
-				if (dispatchEvent(this.element, EVENT_ZOOM, {
-					ratio: ratio,
-					oldRatio: width / naturalWidth,
-					originalEvent: _originalEvent
-				}) === false) {
-					return this;
-				}
-
-				if (_originalEvent) {
-					var pointers = this.pointers;
-					var offset = getOffset(this.cropper);
-					var center = pointers && Object.keys(pointers).length ? getPointersCenter(pointers) : {
-						pageX: _originalEvent.pageX,
-						pageY: _originalEvent.pageY
-					}; // Zoom from the triggering point of the event
-
-					canvasData.left -= (newWidth - width) * ((center.pageX - offset.left - canvasData.left) / width);
-					canvasData.top -= (newHeight - height) * ((center.pageY - offset.top - canvasData.top) / height);
-				} else if (isPlainObject(pivot) && isNumber(pivot.x) && isNumber(pivot.y)) {
-					canvasData.left -= (newWidth - width) * ((pivot.x - canvasData.left) / width);
-					canvasData.top -= (newHeight - height) * ((pivot.y - canvasData.top) / height);
-				} else {
-					// Zoom from the center of the canvas
-					canvasData.left -= (newWidth - width) / 2;
-					canvasData.top -= (newHeight - height) / 2;
-				}
-
-				canvasData.width = newWidth;
-				canvasData.height = newHeight;
-				this.renderCanvas(true);
-			}
-
-			return this;
-		},
-
-		/**
-		 * Rotate the canvas with a relative degree
-		 * @param {number} degree - The rotate degree.
-		 * @returns {Cropper} this
-		 */
-		rotate: function rotate(degree) {
-			return this.rotateTo((this.imageData.rotate || 0) + Number(degree));
-		},
-
-		/**
-		 * Rotate the canvas to an absolute degree
-		 * @param {number} degree - The rotate degree.
-		 * @returns {Cropper} this
-		 */
-		rotateTo: function rotateTo(degree) {
-			degree = Number(degree);
-
-			if (isNumber(degree) && this.ready && !this.disabled && this.options.rotatable) {
-				this.imageData.rotate = degree % 360;
-				this.renderCanvas(true, true);
-			}
-
-			return this;
-		},
-
-		/**
-		 * Scale the image on the x-axis.
-		 * @param {number} scaleX - The scale ratio on the x-axis.
-		 * @returns {Cropper} this
-		 */
-		scaleX: function scaleX(_scaleX) {
-			var scaleY = this.imageData.scaleY;
-			return this.scale(_scaleX, isNumber(scaleY) ? scaleY : 1);
-		},
-
-		/**
-		 * Scale the image on the y-axis.
-		 * @param {number} scaleY - The scale ratio on the y-axis.
-		 * @returns {Cropper} this
-		 */
-		scaleY: function scaleY(_scaleY) {
-			var scaleX = this.imageData.scaleX;
-			return this.scale(isNumber(scaleX) ? scaleX : 1, _scaleY);
-		},
-
-		/**
-		 * Scale the image
-		 * @param {number} scaleX - The scale ratio on the x-axis.
-		 * @param {number} [scaleY=scaleX] - The scale ratio on the y-axis.
-		 * @returns {Cropper} this
-		 */
-		scale: function scale(scaleX) {
-			var scaleY = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : scaleX;
-			var imageData = this.imageData;
-			var transformed = false;
-			scaleX = Number(scaleX);
-			scaleY = Number(scaleY);
-
-			if (this.ready && !this.disabled && this.options.scalable) {
-				if (isNumber(scaleX)) {
-					imageData.scaleX = scaleX;
-					transformed = true;
-				}
-
-				if (isNumber(scaleY)) {
-					imageData.scaleY = scaleY;
-					transformed = true;
-				}
-
-				if (transformed) {
-					this.renderCanvas(true, true);
-				}
-			}
-
-			return this;
-		},
-
-		/**
-		 * Get the cropped area position and size data (base on the original image)
-		 * @param {boolean} [rounded=false] - Indicate if round the data values or not.
-		 * @returns {Object} The result cropped data.
-		 */
-		getData: function getData() {
-			var rounded = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
-			var options = this.options,
-				imageData = this.imageData,
-				canvasData = this.canvasData,
-				cropBoxData = this.cropBoxData;
-			var data;
-
-			if (this.ready && this.cropped) {
-				data = {
-					x: cropBoxData.left - canvasData.left,
-					y: cropBoxData.top - canvasData.top,
-					width: cropBoxData.width,
-					height: cropBoxData.height
-				};
-				var ratio = imageData.width / imageData.naturalWidth;
-				forEach(data, function (n, i) {
-					data[i] = n / ratio;
-				});
-
-				if (rounded) {
-					// In case rounding off leads to extra 1px in right or bottom border
-					// we should round the top-left corner and the dimension (#343).
-					var bottom = Math.round(data.y + data.height);
-					var right = Math.round(data.x + data.width);
-					data.x = Math.round(data.x);
-					data.y = Math.round(data.y);
-					data.width = right - data.x;
-					data.height = bottom - data.y;
-				}
-			} else {
-				data = {
-					x: 0,
-					y: 0,
-					width: 0,
-					height: 0
-				};
-			}
-
-			if (options.rotatable) {
-				data.rotate = imageData.rotate || 0;
-			}
-
-			if (options.scalable) {
-				data.scaleX = imageData.scaleX || 1;
-				data.scaleY = imageData.scaleY || 1;
-			}
-
-			return data;
-		},
-
-		/**
-		 * Set the cropped area position and size with new data
-		 * @param {Object} data - The new data.
-		 * @returns {Cropper} this
-		 */
-		setData: function setData(data) {
-			var options = this.options,
-				imageData = this.imageData,
-				canvasData = this.canvasData;
-			var cropBoxData = {};
-
-			if (this.ready && !this.disabled && isPlainObject(data)) {
-				var transformed = false;
-
-				if (options.rotatable) {
-					if (isNumber(data.rotate) && data.rotate !== imageData.rotate) {
-						imageData.rotate = data.rotate;
-						transformed = true;
-					}
-				}
-
-				if (options.scalable) {
-					if (isNumber(data.scaleX) && data.scaleX !== imageData.scaleX) {
-						imageData.scaleX = data.scaleX;
-						transformed = true;
-					}
-
-					if (isNumber(data.scaleY) && data.scaleY !== imageData.scaleY) {
-						imageData.scaleY = data.scaleY;
-						transformed = true;
-					}
-				}
-
-				if (transformed) {
-					this.renderCanvas(true, true);
-				}
-
-				var ratio = imageData.width / imageData.naturalWidth;
-
-				if (isNumber(data.x)) {
-					cropBoxData.left = data.x * ratio + canvasData.left;
-				}
-
-				if (isNumber(data.y)) {
-					cropBoxData.top = data.y * ratio + canvasData.top;
-				}
-
-				if (isNumber(data.width)) {
-					cropBoxData.width = data.width * ratio;
-				}
-
-				if (isNumber(data.height)) {
-					cropBoxData.height = data.height * ratio;
-				}
-
-				this.setCropBoxData(cropBoxData);
-			}
-
-			return this;
-		},
-
-		/**
-		 * Get the container size data.
-		 * @returns {Object} The result container data.
-		 */
-		getContainerData: function getContainerData() {
-			return this.ready ? assign({}, this.containerData) : {};
-		},
-
-		/**
-		 * Get the image position and size data.
-		 * @returns {Object} The result image data.
-		 */
-		getImageData: function getImageData() {
-			return this.sized ? assign({}, this.imageData) : {};
-		},
-
-		/**
-		 * Get the canvas position and size data.
-		 * @returns {Object} The result canvas data.
-		 */
-		getCanvasData: function getCanvasData() {
-			var canvasData = this.canvasData;
-			var data = {};
-
-			if (this.ready) {
-				forEach(['left', 'top', 'width', 'height', 'naturalWidth', 'naturalHeight'], function (n) {
-					data[n] = canvasData[n];
-				});
-			}
-
-			return data;
-		},
-
-		/**
-		 * Set the canvas position and size with new data.
-		 * @param {Object} data - The new canvas data.
-		 * @returns {Cropper} this
-		 */
-		setCanvasData: function setCanvasData(data) {
-			var canvasData = this.canvasData;
-			var aspectRatio = canvasData.aspectRatio;
-
-			if (this.ready && !this.disabled && isPlainObject(data)) {
-				if (isNumber(data.left)) {
-					canvasData.left = data.left;
-				}
-
-				if (isNumber(data.top)) {
-					canvasData.top = data.top;
-				}
-
-				if (isNumber(data.width)) {
-					canvasData.width = data.width;
-					canvasData.height = data.width / aspectRatio;
-				} else if (isNumber(data.height)) {
-					canvasData.height = data.height;
-					canvasData.width = data.height * aspectRatio;
-				}
-
-				this.renderCanvas(true);
-			}
-
-			return this;
-		},
-
-		/**
-		 * Get the crop box position and size data.
-		 * @returns {Object} The result crop box data.
-		 */
-		getCropBoxData: function getCropBoxData() {
-			var cropBoxData = this.cropBoxData;
-			var data;
-
-			if (this.ready && this.cropped) {
-				data = {
-					left: cropBoxData.left,
-					top: cropBoxData.top,
-					width: cropBoxData.width,
-					height: cropBoxData.height
-				};
-			}
-
-			return data || {};
-		},
-
-		/**
-		 * Set the crop box position and size with new data.
-		 * @param {Object} data - The new crop box data.
-		 * @returns {Cropper} this
-		 */
-		setCropBoxData: function setCropBoxData(data) {
-			var cropBoxData = this.cropBoxData;
-			var aspectRatio = this.options.aspectRatio;
-			var widthChanged;
-			var heightChanged;
-
-			if (this.ready && this.cropped && !this.disabled && isPlainObject(data)) {
-				if (isNumber(data.left)) {
-					cropBoxData.left = data.left;
-				}
-
-				if (isNumber(data.top)) {
-					cropBoxData.top = data.top;
-				}
-
-				if (isNumber(data.width) && data.width !== cropBoxData.width) {
-					widthChanged = true;
-					cropBoxData.width = data.width;
-				}
-
-				if (isNumber(data.height) && data.height !== cropBoxData.height) {
-					heightChanged = true;
-					cropBoxData.height = data.height;
-				}
-
-				if (aspectRatio) {
-					if (widthChanged) {
-						cropBoxData.height = cropBoxData.width / aspectRatio;
-					} else if (heightChanged) {
-						cropBoxData.width = cropBoxData.height * aspectRatio;
-					}
-				}
-
-				this.renderCropBox();
-			}
-
-			return this;
-		},
-
-		/**
-		 * Get a canvas drawn the cropped image.
-		 * @param {Object} [options={}] - The config options.
-		 * @returns {HTMLCanvasElement} - The result canvas.
-		 */
-		getCroppedCanvas: function getCroppedCanvas() {
-			var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-
-			if (!this.ready || !window.HTMLCanvasElement) {
-				return null;
-			}
-
-			var canvasData = this.canvasData;
-			var source = getSourceCanvas(this.image, this.imageData, canvasData, options); // Returns the source canvas if it is not cropped.
-
-			if (!this.cropped) {
-				return source;
-			}
-
-			var _this$getData = this.getData(),
-				initialX = _this$getData.x,
-				initialY = _this$getData.y,
-				initialWidth = _this$getData.width,
-				initialHeight = _this$getData.height;
-
-			var ratio = source.width / Math.floor(canvasData.naturalWidth);
-
-			if (ratio !== 1) {
-				initialX *= ratio;
-				initialY *= ratio;
-				initialWidth *= ratio;
-				initialHeight *= ratio;
-			}
-
-			var aspectRatio = initialWidth / initialHeight;
-			var maxSizes = getAdjustedSizes({
-				aspectRatio: aspectRatio,
-				width: options.maxWidth || Infinity,
-				height: options.maxHeight || Infinity
-			});
-			var minSizes = getAdjustedSizes({
-				aspectRatio: aspectRatio,
-				width: options.minWidth || 0,
-				height: options.minHeight || 0
-			}, 'cover');
-
-			var _getAdjustedSizes = getAdjustedSizes({
-					aspectRatio: aspectRatio,
-					width: options.width || (ratio !== 1 ? source.width : initialWidth),
-					height: options.height || (ratio !== 1 ? source.height : initialHeight)
-				}),
-				width = _getAdjustedSizes.width,
-				height = _getAdjustedSizes.height;
-
-			width = Math.min(maxSizes.width, Math.max(minSizes.width, width));
-			height = Math.min(maxSizes.height, Math.max(minSizes.height, height));
-			var canvas = document.createElement('canvas');
-			var context = canvas.getContext('2d');
-			canvas.width = normalizeDecimalNumber(width);
-			canvas.height = normalizeDecimalNumber(height);
-			context.fillStyle = options.fillColor || 'transparent';
-			context.fillRect(0, 0, width, height);
-			var _options$imageSmoothi = options.imageSmoothingEnabled,
-				imageSmoothingEnabled = _options$imageSmoothi === void 0 ? true : _options$imageSmoothi,
-				imageSmoothingQuality = options.imageSmoothingQuality;
-			context.imageSmoothingEnabled = imageSmoothingEnabled;
-
-			if (imageSmoothingQuality) {
-				context.imageSmoothingQuality = imageSmoothingQuality;
-			} // https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D.drawImage
-
-
-			var sourceWidth = source.width;
-			var sourceHeight = source.height; // Source canvas parameters
-
-			var srcX = initialX;
-			var srcY = initialY;
-			var srcWidth;
-			var srcHeight; // Destination canvas parameters
-
-			var dstX;
-			var dstY;
-			var dstWidth;
-			var dstHeight;
-
-			if (srcX <= -initialWidth || srcX > sourceWidth) {
-				srcX = 0;
-				srcWidth = 0;
-				dstX = 0;
-				dstWidth = 0;
-			} else if (srcX <= 0) {
-				dstX = -srcX;
-				srcX = 0;
-				srcWidth = Math.min(sourceWidth, initialWidth + srcX);
-				dstWidth = srcWidth;
-			} else if (srcX <= sourceWidth) {
-				dstX = 0;
-				srcWidth = Math.min(initialWidth, sourceWidth - srcX);
-				dstWidth = srcWidth;
-			}
-
-			if (srcWidth <= 0 || srcY <= -initialHeight || srcY > sourceHeight) {
-				srcY = 0;
-				srcHeight = 0;
-				dstY = 0;
-				dstHeight = 0;
-			} else if (srcY <= 0) {
-				dstY = -srcY;
-				srcY = 0;
-				srcHeight = Math.min(sourceHeight, initialHeight + srcY);
-				dstHeight = srcHeight;
-			} else if (srcY <= sourceHeight) {
-				dstY = 0;
-				srcHeight = Math.min(initialHeight, sourceHeight - srcY);
-				dstHeight = srcHeight;
-			}
-
-			var params = [srcX, srcY, srcWidth, srcHeight]; // Avoid "IndexSizeError"
-
-			if (dstWidth > 0 && dstHeight > 0) {
-				var scale = width / initialWidth;
-				params.push(dstX * scale, dstY * scale, dstWidth * scale, dstHeight * scale);
-			} // All the numerical parameters should be integer for `drawImage`
-			// https://github.com/fengyuanchen/cropper/issues/476
-
-
-			context.drawImage.apply(context, [source].concat(_toConsumableArray(params.map(function (param) {
-				return Math.floor(normalizeDecimalNumber(param));
-			}))));
-			return canvas;
-		},
-
-		/**
-		 * Change the aspect ratio of the crop box.
-		 * @param {number} aspectRatio - The new aspect ratio.
-		 * @returns {Cropper} this
-		 */
-		setAspectRatio: function setAspectRatio(aspectRatio) {
-			var options = this.options;
-
-			if (!this.disabled && !isUndefined(aspectRatio)) {
-				// 0 -> NaN
-				options.aspectRatio = Math.max(0, aspectRatio) || NaN;
-
-				if (this.ready) {
-					this.initCropBox();
-
-					if (this.cropped) {
-						this.renderCropBox();
-					}
-				}
-			}
-
-			return this;
-		},
-
-		/**
-		 * Change the drag mode.
-		 * @param {string} mode - The new drag mode.
-		 * @returns {Cropper} this
-		 */
-		setDragMode: function setDragMode(mode) {
-			var options = this.options,
-				dragBox = this.dragBox,
-				face = this.face;
-
-			if (this.ready && !this.disabled) {
-				var croppable = mode === DRAG_MODE_CROP;
-				var movable = options.movable && mode === DRAG_MODE_MOVE;
-				mode = croppable || movable ? mode : DRAG_MODE_NONE;
-				options.dragMode = mode;
-				setData(dragBox, DATA_ACTION, mode);
-				toggleClass(dragBox, CLASS_CROP, croppable);
-				toggleClass(dragBox, CLASS_MOVE, movable);
-
-				if (!options.cropBoxMovable) {
-					// Sync drag mode to crop box when it is not movable
-					setData(face, DATA_ACTION, mode);
-					toggleClass(face, CLASS_CROP, croppable);
-					toggleClass(face, CLASS_MOVE, movable);
-				}
-			}
-
-			return this;
-		}
-	};
-
-	var AnotherCropper = WINDOW.Cropper;
-
-	var Cropper =
-		/*#__PURE__*/
-		function () {
-			/**
-			 * Create a new Cropper.
-			 * @param {Element} element - The target element for cropping.
-			 * @param {Object} [options={}] - The configuration options.
-			 */
-			function Cropper(element) {
-				var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
-
-				_classCallCheck(this, Cropper);
-
-				if (!element || !REGEXP_TAG_NAME.test(element.tagName)) {
-					throw new Error('The first argument is required and must be an <img> or <canvas> element.');
-				}
-
-				this.element = element;
-				this.options = assign({}, DEFAULTS, isPlainObject(options) && options);
-				this.cropped = false;
-				this.disabled = false;
-				this.pointers = {};
-				this.ready = false;
-				this.reloading = false;
-				this.replaced = false;
-				this.sized = false;
-				this.sizing = false;
-				this.init();
-			}
-
-			_createClass(Cropper, [{
-				key: "init",
-				value: function init() {
-					var element = this.element;
-					var tagName = element.tagName.toLowerCase();
-					var url;
-
-					if (element[NAMESPACE]) {
-						return;
-					}
-
-					element[NAMESPACE] = this;
-
-					if (tagName === 'img') {
-						this.isImg = true; // e.g.: "img/picture.jpg"
-
-						url = element.getAttribute('src') || '';
-						this.originalUrl = url; // Stop when it's a blank image
-
-						if (!url) {
-							return;
-						} // e.g.: "http://example.com/img/picture.jpg"
-
-
-						url = element.src;
-					} else if (tagName === 'canvas' && window.HTMLCanvasElement) {
-						url = element.toDataURL();
-					}
-
-					this.load(url);
-				}
-			}, {
-				key: "load",
-				value: function load(url) {
-					var _this = this;
-
-					if (!url) {
-						return;
-					}
-
-					this.url = url;
-					this.imageData = {};
-					var element = this.element,
-						options = this.options;
-
-					if (!options.rotatable && !options.scalable) {
-						options.checkOrientation = false;
-					} // Only IE10+ supports Typed Arrays
-
-
-					if (!options.checkOrientation || !window.ArrayBuffer) {
-						this.clone();
-						return;
-					} // Detect the mime type of the image directly if it is a Data URL
-
-
-					if (REGEXP_DATA_URL.test(url)) {
-						// Read ArrayBuffer from Data URL of JPEG images directly for better performance
-						if (REGEXP_DATA_URL_JPEG.test(url)) {
-							this.read(dataURLToArrayBuffer(url));
-						} else {
-							// Only a JPEG image may contains Exif Orientation information,
-							// the rest types of Data URLs are not necessary to check orientation at all.
-							this.clone();
-						}
-
-						return;
-					} // 1. Detect the mime type of the image by a XMLHttpRequest.
-					// 2. Load the image as ArrayBuffer for reading orientation if its a JPEG image.
-
-
-					var xhr = new XMLHttpRequest();
-					var clone = this.clone.bind(this);
-					this.reloading = true;
-					this.xhr = xhr; // 1. Cross origin requests are only supported for protocol schemes:
-					// http, https, data, chrome, chrome-extension.
-					// 2. Access to XMLHttpRequest from a Data URL will be blocked by CORS policy
-					// in some browsers as IE11 and Safari.
-
-					xhr.onabort = clone;
-					xhr.onerror = clone;
-					xhr.ontimeout = clone;
-
-					xhr.onprogress = function () {
-						// Abort the request directly if it not a JPEG image for better performance
-						if (xhr.getResponseHeader('content-type') !== MIME_TYPE_JPEG) {
-							xhr.abort();
-						}
-					};
-
-					xhr.onload = function () {
-						_this.read(xhr.response);
-					};
-
-					xhr.onloadend = function () {
-						_this.reloading = false;
-						_this.xhr = null;
-					}; // Bust cache when there is a "crossOrigin" property to avoid browser cache error
-
-
-					if (options.checkCrossOrigin && isCrossOriginURL(url) && element.crossOrigin) {
-						url = addTimestamp(url);
-					}
-
-					xhr.open('GET', url);
-					xhr.responseType = 'arraybuffer';
-					xhr.withCredentials = element.crossOrigin === 'use-credentials';
-					xhr.send();
-				}
-			}, {
-				key: "read",
-				value: function read(arrayBuffer) {
-					var options = this.options,
-						imageData = this.imageData; // Reset the orientation value to its default value 1
-					// as some iOS browsers will render image with its orientation
-
-					var orientation = resetAndGetOrientation(arrayBuffer);
-					var rotate = 0;
-					var scaleX = 1;
-					var scaleY = 1;
-
-					if (orientation > 1) {
-						// Generate a new URL which has the default orientation value
-						this.url = arrayBufferToDataURL(arrayBuffer, MIME_TYPE_JPEG);
-
-						var _parseOrientation = parseOrientation(orientation);
-
-						rotate = _parseOrientation.rotate;
-						scaleX = _parseOrientation.scaleX;
-						scaleY = _parseOrientation.scaleY;
-					}
-
-					if (options.rotatable) {
-						imageData.rotate = rotate;
-					}
-
-					if (options.scalable) {
-						imageData.scaleX = scaleX;
-						imageData.scaleY = scaleY;
-					}
-
-					this.clone();
-				}
-			}, {
-				key: "clone",
-				value: function clone() {
-					var element = this.element,
-						url = this.url;
-					var crossOrigin = element.crossOrigin;
-					var crossOriginUrl = url;
-
-					if (this.options.checkCrossOrigin && isCrossOriginURL(url)) {
-						if (!crossOrigin) {
-							crossOrigin = 'anonymous';
-						} // Bust cache when there is not a "crossOrigin" property (#519)
-
-
-						crossOriginUrl = addTimestamp(url);
-					}
-
-					this.crossOrigin = crossOrigin;
-					this.crossOriginUrl = crossOriginUrl;
-					var image = document.createElement('img');
-
-					if (crossOrigin) {
-						image.crossOrigin = crossOrigin;
-					}
-
-					image.src = crossOriginUrl || url;
-					image.alt = element.alt || 'The image to crop';
-					this.image = image;
-					image.onload = this.start.bind(this);
-					image.onerror = this.stop.bind(this);
-					addClass(image, CLASS_HIDE);
-					element.parentNode.insertBefore(image, element.nextSibling);
-				}
-			}, {
-				key: "start",
-				value: function start() {
-					var _this2 = this;
-
-					var image = this.image;
-					image.onload = null;
-					image.onerror = null;
-					this.sizing = true; // Match all browsers that use WebKit as the layout engine in iOS devices,
-					// such as Safari for iOS, Chrome for iOS, and in-app browsers.
-
-					var isIOSWebKit = WINDOW.navigator && /(?:iPad|iPhone|iPod).*?AppleWebKit/i.test(WINDOW.navigator.userAgent);
-
-					var done = function done(naturalWidth, naturalHeight) {
-						assign(_this2.imageData, {
-							naturalWidth: naturalWidth,
-							naturalHeight: naturalHeight,
-							aspectRatio: naturalWidth / naturalHeight
-						});
-						_this2.sizing = false;
-						_this2.sized = true;
-
-						_this2.build();
-					}; // Most modern browsers (excepts iOS WebKit)
-
-
-					if (image.naturalWidth && !isIOSWebKit) {
-						done(image.naturalWidth, image.naturalHeight);
-						return;
-					}
-
-					var sizingImage = document.createElement('img');
-					var body = document.body || document.documentElement;
-					this.sizingImage = sizingImage;
-
-					sizingImage.onload = function () {
-						done(sizingImage.width, sizingImage.height);
-
-						if (!isIOSWebKit) {
-							body.removeChild(sizingImage);
-						}
-					};
-
-					sizingImage.src = image.src; // iOS WebKit will convert the image automatically
-					// with its orientation once append it into DOM (#279)
-
-					if (!isIOSWebKit) {
-						sizingImage.style.cssText = 'left:0;' + 'max-height:none!important;' + 'max-width:none!important;' + 'min-height:0!important;' + 'min-width:0!important;' + 'opacity:0;' + 'position:absolute;' + 'top:0;' + 'z-index:-1;';
-						body.appendChild(sizingImage);
-					}
-				}
-			}, {
-				key: "stop",
-				value: function stop() {
-					var image = this.image;
-					image.onload = null;
-					image.onerror = null;
-					image.parentNode.removeChild(image);
-					this.image = null;
-				}
-			}, {
-				key: "build",
-				value: function build() {
-					if (!this.sized || this.ready) {
-						return;
-					}
-
-					var element = this.element,
-						options = this.options,
-						image = this.image; // Create cropper elements
-
-					var container = element.parentNode;
-					var template = document.createElement('div');
-					template.innerHTML = TEMPLATE;
-					var cropper = template.querySelector(".".concat(NAMESPACE, "-container"));
-					var canvas = cropper.querySelector(".".concat(NAMESPACE, "-canvas"));
-					var dragBox = cropper.querySelector(".".concat(NAMESPACE, "-drag-box"));
-					var cropBox = cropper.querySelector(".".concat(NAMESPACE, "-crop-box"));
-					var face = cropBox.querySelector(".".concat(NAMESPACE, "-face"));
-					this.container = container;
-					this.cropper = cropper;
-					this.canvas = canvas;
-					this.dragBox = dragBox;
-					this.cropBox = cropBox;
-					this.viewBox = cropper.querySelector(".".concat(NAMESPACE, "-view-box"));
-					this.face = face;
-					canvas.appendChild(image); // Hide the original image
-
-					addClass(element, CLASS_HIDDEN); // Inserts the cropper after to the current image
-
-					container.insertBefore(cropper, element.nextSibling); // Show the image if is hidden
-
-					if (!this.isImg) {
-						removeClass(image, CLASS_HIDE);
-					}
-
-					this.initPreview();
-					this.bind();
-					options.initialAspectRatio = Math.max(0, options.initialAspectRatio) || NaN;
-					options.aspectRatio = Math.max(0, options.aspectRatio) || NaN;
-					options.viewMode = Math.max(0, Math.min(3, Math.round(options.viewMode))) || 0;
-					addClass(cropBox, CLASS_HIDDEN);
-
-					if (!options.guides) {
-						addClass(cropBox.getElementsByClassName("".concat(NAMESPACE, "-dashed")), CLASS_HIDDEN);
-					}
-
-					if (!options.center) {
-						addClass(cropBox.getElementsByClassName("".concat(NAMESPACE, "-center")), CLASS_HIDDEN);
-					}
-
-					if (options.background) {
-						addClass(cropper, "".concat(NAMESPACE, "-bg"));
-					}
-
-					if (!options.highlight) {
-						addClass(face, CLASS_INVISIBLE);
-					}
-
-					if (options.cropBoxMovable) {
-						addClass(face, CLASS_MOVE);
-						setData(face, DATA_ACTION, ACTION_ALL);
-					}
-
-					if (!options.cropBoxResizable) {
-						addClass(cropBox.getElementsByClassName("".concat(NAMESPACE, "-line")), CLASS_HIDDEN);
-						addClass(cropBox.getElementsByClassName("".concat(NAMESPACE, "-point")), CLASS_HIDDEN);
-					}
-
-					this.render();
-					this.ready = true;
-					this.setDragMode(options.dragMode);
-
-					if (options.autoCrop) {
-						this.crop();
-					}
-
-					this.setData(options.data);
-
-					if (isFunction(options.ready)) {
-						addListener(element, EVENT_READY, options.ready, {
-							once: true
-						});
-					}
-
-					dispatchEvent(element, EVENT_READY);
-				}
-			}, {
-				key: "unbuild",
-				value: function unbuild() {
-					if (!this.ready) {
-						return;
-					}
-
-					this.ready = false;
-					this.unbind();
-					this.resetPreview();
-					this.cropper.parentNode.removeChild(this.cropper);
-					removeClass(this.element, CLASS_HIDDEN);
-				}
-			}, {
-				key: "uncreate",
-				value: function uncreate() {
-					if (this.ready) {
-						this.unbuild();
-						this.ready = false;
-						this.cropped = false;
-					} else if (this.sizing) {
-						this.sizingImage.onload = null;
-						this.sizing = false;
-						this.sized = false;
-					} else if (this.reloading) {
-						this.xhr.onabort = null;
-						this.xhr.abort();
-					} else if (this.image) {
-						this.stop();
-					}
-				}
-				/**
-				 * Get the no conflict cropper class.
-				 * @returns {Cropper} The cropper class.
-				 */
-
-			}], [{
-				key: "noConflict",
-				value: function noConflict() {
-					window.Cropper = AnotherCropper;
-					return Cropper;
-				}
-				/**
-				 * Change the default options.
-				 * @param {Object} options - The new default options.
-				 */
-
-			}, {
-				key: "setDefaults",
-				value: function setDefaults(options) {
-					assign(DEFAULTS, isPlainObject(options) && options);
-				}
-			}]);
-
-			return Cropper;
-		}();
-
-	assign(Cropper.prototype, render, preview, events, handlers, change, methods);
-
-	return Cropper;
-
-}));
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+  typeof define === 'function' && define.amd ? define(factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Cropper = factory());
+}(this, (function () { 'use strict';
+
+  function _typeof(obj) {
+    "@babel/helpers - typeof";
+
+    if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
+      _typeof = function (obj) {
+        return typeof obj;
+      };
+    } else {
+      _typeof = function (obj) {
+        return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
+      };
+    }
+
+    return _typeof(obj);
+  }
+
+  function _classCallCheck(instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  }
+
+  function _defineProperties(target, props) {
+    for (var i = 0; i < props.length; i++) {
+      var descriptor = props[i];
+      descriptor.enumerable = descriptor.enumerable || false;
+      descriptor.configurable = true;
+      if ("value" in descriptor) descriptor.writable = true;
+      Object.defineProperty(target, descriptor.key, descriptor);
+    }
+  }
+
+  function _createClass(Constructor, protoProps, staticProps) {
+    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
+    if (staticProps) _defineProperties(Constructor, staticProps);
+    return Constructor;
+  }
+
+  function _defineProperty(obj, key, value) {
+    if (key in obj) {
+      Object.defineProperty(obj, key, {
+        value: value,
+        enumerable: true,
+        configurable: true,
+        writable: true
+      });
+    } else {
+      obj[key] = value;
+    }
+
+    return obj;
+  }
+
+  function ownKeys(object, enumerableOnly) {
+    var keys = Object.keys(object);
+
+    if (Object.getOwnPropertySymbols) {
+      var symbols = Object.getOwnPropertySymbols(object);
+      if (enumerableOnly) symbols = symbols.filter(function (sym) {
+        return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+      });
+      keys.push.apply(keys, symbols);
+    }
+
+    return keys;
+  }
+
+  function _objectSpread2(target) {
+    for (var i = 1; i < arguments.length; i++) {
+      var source = arguments[i] != null ? arguments[i] : {};
+
+      if (i % 2) {
+        ownKeys(Object(source), true).forEach(function (key) {
+          _defineProperty(target, key, source[key]);
+        });
+      } else if (Object.getOwnPropertyDescriptors) {
+        Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
+      } else {
+        ownKeys(Object(source)).forEach(function (key) {
+          Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
+        });
+      }
+    }
+
+    return target;
+  }
+
+  function _toConsumableArray(arr) {
+    return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();
+  }
+
+  function _arrayWithoutHoles(arr) {
+    if (Array.isArray(arr)) return _arrayLikeToArray(arr);
+  }
+
+  function _iterableToArray(iter) {
+    if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter);
+  }
+
+  function _unsupportedIterableToArray(o, minLen) {
+    if (!o) return;
+    if (typeof o === "string") return _arrayLikeToArray(o, minLen);
+    var n = Object.prototype.toString.call(o).slice(8, -1);
+    if (n === "Object" && o.constructor) n = o.constructor.name;
+    if (n === "Map" || n === "Set") return Array.from(o);
+    if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
+  }
+
+  function _arrayLikeToArray(arr, len) {
+    if (len == null || len > arr.length) len = arr.length;
+
+    for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
+
+    return arr2;
+  }
+
+  function _nonIterableSpread() {
+    throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
+  }
+
+  var IS_BROWSER = typeof window !== 'undefined' && typeof window.document !== 'undefined';
+  var WINDOW = IS_BROWSER ? window : {};
+  var IS_TOUCH_DEVICE = IS_BROWSER && WINDOW.document.documentElement ? 'ontouchstart' in WINDOW.document.documentElement : false;
+  var HAS_POINTER_EVENT = IS_BROWSER ? 'PointerEvent' in WINDOW : false;
+  var NAMESPACE = 'cropper'; // Actions
+
+  var ACTION_ALL = 'all';
+  var ACTION_CROP = 'crop';
+  var ACTION_MOVE = 'move';
+  var ACTION_ZOOM = 'zoom';
+  var ACTION_EAST = 'e';
+  var ACTION_WEST = 'w';
+  var ACTION_SOUTH = 's';
+  var ACTION_NORTH = 'n';
+  var ACTION_NORTH_EAST = 'ne';
+  var ACTION_NORTH_WEST = 'nw';
+  var ACTION_SOUTH_EAST = 'se';
+  var ACTION_SOUTH_WEST = 'sw'; // Classes
+
+  var CLASS_CROP = "".concat(NAMESPACE, "-crop");
+  var CLASS_DISABLED = "".concat(NAMESPACE, "-disabled");
+  var CLASS_HIDDEN = "".concat(NAMESPACE, "-hidden");
+  var CLASS_HIDE = "".concat(NAMESPACE, "-hide");
+  var CLASS_INVISIBLE = "".concat(NAMESPACE, "-invisible");
+  var CLASS_MODAL = "".concat(NAMESPACE, "-modal");
+  var CLASS_MOVE = "".concat(NAMESPACE, "-move"); // Data keys
+
+  var DATA_ACTION = "".concat(NAMESPACE, "Action");
+  var DATA_PREVIEW = "".concat(NAMESPACE, "Preview"); // Drag modes
+
+  var DRAG_MODE_CROP = 'crop';
+  var DRAG_MODE_MOVE = 'move';
+  var DRAG_MODE_NONE = 'none'; // Events
+
+  var EVENT_CROP = 'crop';
+  var EVENT_CROP_END = 'cropend';
+  var EVENT_CROP_MOVE = 'cropmove';
+  var EVENT_CROP_START = 'cropstart';
+  var EVENT_DBLCLICK = 'dblclick';
+  var EVENT_TOUCH_START = IS_TOUCH_DEVICE ? 'touchstart' : 'mousedown';
+  var EVENT_TOUCH_MOVE = IS_TOUCH_DEVICE ? 'touchmove' : 'mousemove';
+  var EVENT_TOUCH_END = IS_TOUCH_DEVICE ? 'touchend touchcancel' : 'mouseup';
+  var EVENT_POINTER_DOWN = HAS_POINTER_EVENT ? 'pointerdown' : EVENT_TOUCH_START;
+  var EVENT_POINTER_MOVE = HAS_POINTER_EVENT ? 'pointermove' : EVENT_TOUCH_MOVE;
+  var EVENT_POINTER_UP = HAS_POINTER_EVENT ? 'pointerup pointercancel' : EVENT_TOUCH_END;
+  var EVENT_READY = 'ready';
+  var EVENT_RESIZE = 'resize';
+  var EVENT_WHEEL = 'wheel';
+  var EVENT_ZOOM = 'zoom'; // Mime types
+
+  var MIME_TYPE_JPEG = 'image/jpeg'; // RegExps
+
+  var REGEXP_ACTIONS = /^e|w|s|n|se|sw|ne|nw|all|crop|move|zoom$/;
+  var REGEXP_DATA_URL = /^data:/;
+  var REGEXP_DATA_URL_JPEG = /^data:image\/jpeg;base64,/;
+  var REGEXP_TAG_NAME = /^img|canvas$/i; // Misc
+  // Inspired by the default width and height of a canvas element.
+
+  var MIN_CONTAINER_WIDTH = 200;
+  var MIN_CONTAINER_HEIGHT = 100;
+
+  var DEFAULTS = {
+    // Define the view mode of the cropper
+    viewMode: 0,
+    // 0, 1, 2, 3
+    // Define the dragging mode of the cropper
+    dragMode: DRAG_MODE_CROP,
+    // 'crop', 'move' or 'none'
+    // Define the initial aspect ratio of the crop box
+    initialAspectRatio: NaN,
+    // Define the aspect ratio of the crop box
+    aspectRatio: NaN,
+    // An object with the previous cropping result data
+    data: null,
+    // A selector for adding extra containers to preview
+    preview: '',
+    // Re-render the cropper when resize the window
+    responsive: true,
+    // Restore the cropped area after resize the window
+    restore: true,
+    // Check if the current image is a cross-origin image
+    checkCrossOrigin: true,
+    // Check the current image's Exif Orientation information
+    checkOrientation: true,
+    // Show the black modal
+    modal: true,
+    // Show the dashed lines for guiding
+    guides: true,
+    // Show the center indicator for guiding
+    center: true,
+    // Show the white modal to highlight the crop box
+    highlight: true,
+    // Show the grid background
+    background: true,
+    // Enable to crop the image automatically when initialize
+    autoCrop: true,
+    // Define the percentage of automatic cropping area when initializes
+    autoCropArea: 0.8,
+    // Enable to move the image
+    movable: true,
+    // Enable to rotate the image
+    rotatable: true,
+    // Enable to scale the image
+    scalable: true,
+    // Enable to zoom the image
+    zoomable: true,
+    // Enable to zoom the image by dragging touch
+    zoomOnTouch: true,
+    // Enable to zoom the image by wheeling mouse
+    zoomOnWheel: true,
+    // Define zoom ratio when zoom the image by wheeling mouse
+    wheelZoomRatio: 0.1,
+    // Enable to move the crop box
+    cropBoxMovable: true,
+    // Enable to resize the crop box
+    cropBoxResizable: true,
+    // Toggle drag mode between "crop" and "move" when click twice on the cropper
+    toggleDragModeOnDblclick: true,
+    // Size limitation
+    minCanvasWidth: 0,
+    minCanvasHeight: 0,
+    minCropBoxWidth: 0,
+    minCropBoxHeight: 0,
+    minContainerWidth: MIN_CONTAINER_WIDTH,
+    minContainerHeight: MIN_CONTAINER_HEIGHT,
+    // Shortcuts of events
+    ready: null,
+    cropstart: null,
+    cropmove: null,
+    cropend: null,
+    crop: null,
+    zoom: null
+  };
+
+  var TEMPLATE = '<div class="cropper-container" touch-action="none">' + '<div class="cropper-wrap-box">' + '<div class="cropper-canvas"></div>' + '</div>' + '<div class="cropper-drag-box"></div>' + '<div class="cropper-crop-box">' + '<span class="cropper-view-box"></span>' + '<span class="cropper-dashed dashed-h"></span>' + '<span class="cropper-dashed dashed-v"></span>' + '<span class="cropper-center"></span>' + '<span class="cropper-face"></span>' + '<span class="cropper-line line-e" data-cropper-action="e"></span>' + '<span class="cropper-line line-n" data-cropper-action="n"></span>' + '<span class="cropper-line line-w" data-cropper-action="w"></span>' + '<span class="cropper-line line-s" data-cropper-action="s"></span>' + '<span class="cropper-point point-e" data-cropper-action="e"></span>' + '<span class="cropper-point point-n" data-cropper-action="n"></span>' + '<span class="cropper-point point-w" data-cropper-action="w"></span>' + '<span class="cropper-point point-s" data-cropper-action="s"></span>' + '<span class="cropper-point point-ne" data-cropper-action="ne"></span>' + '<span class="cropper-point point-nw" data-cropper-action="nw"></span>' + '<span class="cropper-point point-sw" data-cropper-action="sw"></span>' + '<span class="cropper-point point-se" data-cropper-action="se"></span>' + '</div>' + '</div>';
+
+  /**
+   * Check if the given value is not a number.
+   */
+
+  var isNaN = Number.isNaN || WINDOW.isNaN;
+  /**
+   * Check if the given value is a number.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is a number, else `false`.
+   */
+
+  function isNumber(value) {
+    return typeof value === 'number' && !isNaN(value);
+  }
+  /**
+   * Check if the given value is a positive number.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is a positive number, else `false`.
+   */
+
+  var isPositiveNumber = function isPositiveNumber(value) {
+    return value > 0 && value < Infinity;
+  };
+  /**
+   * Check if the given value is undefined.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is undefined, else `false`.
+   */
+
+  function isUndefined(value) {
+    return typeof value === 'undefined';
+  }
+  /**
+   * Check if the given value is an object.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is an object, else `false`.
+   */
+
+  function isObject(value) {
+    return _typeof(value) === 'object' && value !== null;
+  }
+  var hasOwnProperty = Object.prototype.hasOwnProperty;
+  /**
+   * Check if the given value is a plain object.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is a plain object, else `false`.
+   */
+
+  function isPlainObject(value) {
+    if (!isObject(value)) {
+      return false;
+    }
+
+    try {
+      var _constructor = value.constructor;
+      var prototype = _constructor.prototype;
+      return _constructor && prototype && hasOwnProperty.call(prototype, 'isPrototypeOf');
+    } catch (error) {
+      return false;
+    }
+  }
+  /**
+   * Check if the given value is a function.
+   * @param {*} value - The value to check.
+   * @returns {boolean} Returns `true` if the given value is a function, else `false`.
+   */
+
+  function isFunction(value) {
+    return typeof value === 'function';
+  }
+  var slice = Array.prototype.slice;
+  /**
+   * Convert array-like or iterable object to an array.
+   * @param {*} value - The value to convert.
+   * @returns {Array} Returns a new array.
+   */
+
+  function toArray(value) {
+    return Array.from ? Array.from(value) : slice.call(value);
+  }
+  /**
+   * Iterate the given data.
+   * @param {*} data - The data to iterate.
+   * @param {Function} callback - The process function for each element.
+   * @returns {*} The original data.
+   */
+
+  function forEach(data, callback) {
+    if (data && isFunction(callback)) {
+      if (Array.isArray(data) || isNumber(data.length)
+      /* array-like */
+      ) {
+          toArray(data).forEach(function (value, key) {
+            callback.call(data, value, key, data);
+          });
+        } else if (isObject(data)) {
+        Object.keys(data).forEach(function (key) {
+          callback.call(data, data[key], key, data);
+        });
+      }
+    }
+
+    return data;
+  }
+  /**
+   * Extend the given object.
+   * @param {*} target - The target object to extend.
+   * @param {*} args - The rest objects for merging to the target object.
+   * @returns {Object} The extended object.
+   */
+
+  var assign = Object.assign || function assign(target) {
+    for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+      args[_key - 1] = arguments[_key];
+    }
+
+    if (isObject(target) && args.length > 0) {
+      args.forEach(function (arg) {
+        if (isObject(arg)) {
+          Object.keys(arg).forEach(function (key) {
+            target[key] = arg[key];
+          });
+        }
+      });
+    }
+
+    return target;
+  };
+  var REGEXP_DECIMALS = /\.\d*(?:0|9){12}\d*$/;
+  /**
+   * Normalize decimal number.
+   * Check out {@link https://0.30000000000000004.com/}
+   * @param {number} value - The value to normalize.
+   * @param {number} [times=100000000000] - The times for normalizing.
+   * @returns {number} Returns the normalized number.
+   */
+
+  function normalizeDecimalNumber(value) {
+    var times = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 100000000000;
+    return REGEXP_DECIMALS.test(value) ? Math.round(value * times) / times : value;
+  }
+  var REGEXP_SUFFIX = /^width|height|left|top|marginLeft|marginTop$/;
+  /**
+   * Apply styles to the given element.
+   * @param {Element} element - The target element.
+   * @param {Object} styles - The styles for applying.
+   */
+
+  function setStyle(element, styles) {
+    var style = element.style;
+    forEach(styles, function (value, property) {
+      if (REGEXP_SUFFIX.test(property) && isNumber(value)) {
+        value = "".concat(value, "px");
+      }
+
+      style[property] = value;
+    });
+  }
+  /**
+   * Check if the given element has a special class.
+   * @param {Element} element - The element to check.
+   * @param {string} value - The class to search.
+   * @returns {boolean} Returns `true` if the special class was found.
+   */
+
+  function hasClass(element, value) {
+    return element.classList ? element.classList.contains(value) : element.className.indexOf(value) > -1;
+  }
+  /**
+   * Add classes to the given element.
+   * @param {Element} element - The target element.
+   * @param {string} value - The classes to be added.
+   */
+
+  function addClass(element, value) {
+    if (!value) {
+      return;
+    }
+
+    if (isNumber(element.length)) {
+      forEach(element, function (elem) {
+        addClass(elem, value);
+      });
+      return;
+    }
+
+    if (element.classList) {
+      element.classList.add(value);
+      return;
+    }
+
+    var className = element.className.trim();
+
+    if (!className) {
+      element.className = value;
+    } else if (className.indexOf(value) < 0) {
+      element.className = "".concat(className, " ").concat(value);
+    }
+  }
+  /**
+   * Remove classes from the given element.
+   * @param {Element} element - The target element.
+   * @param {string} value - The classes to be removed.
+   */
+
+  function removeClass(element, value) {
+    if (!value) {
+      return;
+    }
+
+    if (isNumber(element.length)) {
+      forEach(element, function (elem) {
+        removeClass(elem, value);
+      });
+      return;
+    }
+
+    if (element.classList) {
+      element.classList.remove(value);
+      return;
+    }
+
+    if (element.className.indexOf(value) >= 0) {
+      element.className = element.className.replace(value, '');
+    }
+  }
+  /**
+   * Add or remove classes from the given element.
+   * @param {Element} element - The target element.
+   * @param {string} value - The classes to be toggled.
+   * @param {boolean} added - Add only.
+   */
+
+  function toggleClass(element, value, added) {
+    if (!value) {
+      return;
+    }
+
+    if (isNumber(element.length)) {
+      forEach(element, function (elem) {
+        toggleClass(elem, value, added);
+      });
+      return;
+    } // IE10-11 doesn't support the second parameter of `classList.toggle`
+
+
+    if (added) {
+      addClass(element, value);
+    } else {
+      removeClass(element, value);
+    }
+  }
+  var REGEXP_CAMEL_CASE = /([a-z\d])([A-Z])/g;
+  /**
+   * Transform the given string from camelCase to kebab-case
+   * @param {string} value - The value to transform.
+   * @returns {string} The transformed value.
+   */
+
+  function toParamCase(value) {
+    return value.replace(REGEXP_CAMEL_CASE, '$1-$2').toLowerCase();
+  }
+  /**
+   * Get data from the given element.
+   * @param {Element} element - The target element.
+   * @param {string} name - The data key to get.
+   * @returns {string} The data value.
+   */
+
+  function getData(element, name) {
+    if (isObject(element[name])) {
+      return element[name];
+    }
+
+    if (element.dataset) {
+      return element.dataset[name];
+    }
+
+    return element.getAttribute("data-".concat(toParamCase(name)));
+  }
+  /**
+   * Set data to the given element.
+   * @param {Element} element - The target element.
+   * @param {string} name - The data key to set.
+   * @param {string} data - The data value.
+   */
+
+  function setData(element, name, data) {
+    if (isObject(data)) {
+      element[name] = data;
+    } else if (element.dataset) {
+      element.dataset[name] = data;
+    } else {
+      element.setAttribute("data-".concat(toParamCase(name)), data);
+    }
+  }
+  /**
+   * Remove data from the given element.
+   * @param {Element} element - The target element.
+   * @param {string} name - The data key to remove.
+   */
+
+  function removeData(element, name) {
+    if (isObject(element[name])) {
+      try {
+        delete element[name];
+      } catch (error) {
+        element[name] = undefined;
+      }
+    } else if (element.dataset) {
+      // #128 Safari not allows to delete dataset property
+      try {
+        delete element.dataset[name];
+      } catch (error) {
+        element.dataset[name] = undefined;
+      }
+    } else {
+      element.removeAttribute("data-".concat(toParamCase(name)));
+    }
+  }
+  var REGEXP_SPACES = /\s\s*/;
+
+  var onceSupported = function () {
+    var supported = false;
+
+    if (IS_BROWSER) {
+      var once = false;
+
+      var listener = function listener() {};
+
+      var options = Object.defineProperty({}, 'once', {
+        get: function get() {
+          supported = true;
+          return once;
+        },
+
+        /**
+         * This setter can fix a `TypeError` in strict mode
+         * {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Errors/Getter_only}
+         * @param {boolean} value - The value to set
+         */
+        set: function set(value) {
+          once = value;
+        }
+      });
+      WINDOW.addEventListener('test', listener, options);
+      WINDOW.removeEventListener('test', listener, options);
+    }
+
+    return supported;
+  }();
+  /**
+   * Remove event listener from the target element.
+   * @param {Element} element - The event target.
+   * @param {string} type - The event type(s).
+   * @param {Function} listener - The event listener.
+   * @param {Object} options - The event options.
+   */
+
+
+  function removeListener(element, type, listener) {
+    var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
+    var handler = listener;
+    type.trim().split(REGEXP_SPACES).forEach(function (event) {
+      if (!onceSupported) {
+        var listeners = element.listeners;
+
+        if (listeners && listeners[event] && listeners[event][listener]) {
+          handler = listeners[event][listener];
+          delete listeners[event][listener];
+
+          if (Object.keys(listeners[event]).length === 0) {
+            delete listeners[event];
+          }
+
+          if (Object.keys(listeners).length === 0) {
+            delete element.listeners;
+          }
+        }
+      }
+
+      element.removeEventListener(event, handler, options);
+    });
+  }
+  /**
+   * Add event listener to the target element.
+   * @param {Element} element - The event target.
+   * @param {string} type - The event type(s).
+   * @param {Function} listener - The event listener.
+   * @param {Object} options - The event options.
+   */
+
+  function addListener(element, type, listener) {
+    var options = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
+    var _handler = listener;
+    type.trim().split(REGEXP_SPACES).forEach(function (event) {
+      if (options.once && !onceSupported) {
+        var _element$listeners = element.listeners,
+            listeners = _element$listeners === void 0 ? {} : _element$listeners;
+
+        _handler = function handler() {
+          delete listeners[event][listener];
+          element.removeEventListener(event, _handler, options);
+
+          for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
+            args[_key2] = arguments[_key2];
+          }
+
+          listener.apply(element, args);
+        };
+
+        if (!listeners[event]) {
+          listeners[event] = {};
+        }
+
+        if (listeners[event][listener]) {
+          element.removeEventListener(event, listeners[event][listener], options);
+        }
+
+        listeners[event][listener] = _handler;
+        element.listeners = listeners;
+      }
+
+      element.addEventListener(event, _handler, options);
+    });
+  }
+  /**
+   * Dispatch event on the target element.
+   * @param {Element} element - The event target.
+   * @param {string} type - The event type(s).
+   * @param {Object} data - The additional event data.
+   * @returns {boolean} Indicate if the event is default prevented or not.
+   */
+
+  function dispatchEvent(element, type, data) {
+    var event; // Event and CustomEvent on IE9-11 are global objects, not constructors
+
+    if (isFunction(Event) && isFunction(CustomEvent)) {
+      event = new CustomEvent(type, {
+        detail: data,
+        bubbles: true,
+        cancelable: true
+      });
+    } else {
+      event = document.createEvent('CustomEvent');
+      event.initCustomEvent(type, true, true, data);
+    }
+
+    return element.dispatchEvent(event);
+  }
+  /**
+   * Get the offset base on the document.
+   * @param {Element} element - The target element.
+   * @returns {Object} The offset data.
+   */
+
+  function getOffset(element) {
+    var box = element.getBoundingClientRect();
+    return {
+      left: box.left + (window.pageXOffset - document.documentElement.clientLeft),
+      top: box.top + (window.pageYOffset - document.documentElement.clientTop)
+    };
+  }
+  var location = WINDOW.location;
+  var REGEXP_ORIGINS = /^(\w+:)\/\/([^:/?#]*):?(\d*)/i;
+  /**
+   * Check if the given URL is a cross origin URL.
+   * @param {string} url - The target URL.
+   * @returns {boolean} Returns `true` if the given URL is a cross origin URL, else `false`.
+   */
+
+  function isCrossOriginURL(url) {
+    var parts = url.match(REGEXP_ORIGINS);
+    return parts !== null && (parts[1] !== location.protocol || parts[2] !== location.hostname || parts[3] !== location.port);
+  }
+  /**
+   * Add timestamp to the given URL.
+   * @param {string} url - The target URL.
+   * @returns {string} The result URL.
+   */
+
+  function addTimestamp(url) {
+    var timestamp = "timestamp=".concat(new Date().getTime());
+    return url + (url.indexOf('?') === -1 ? '?' : '&') + timestamp;
+  }
+  /**
+   * Get transforms base on the given object.
+   * @param {Object} obj - The target object.
+   * @returns {string} A string contains transform values.
+   */
+
+  function getTransforms(_ref) {
+    var rotate = _ref.rotate,
+        scaleX = _ref.scaleX,
+        scaleY = _ref.scaleY,
+        translateX = _ref.translateX,
+        translateY = _ref.translateY;
+    var values = [];
+
+    if (isNumber(translateX) && translateX !== 0) {
+      values.push("translateX(".concat(translateX, "px)"));
+    }
+
+    if (isNumber(translateY) && translateY !== 0) {
+      values.push("translateY(".concat(translateY, "px)"));
+    } // Rotate should come first before scale to match orientation transform
+
+
+    if (isNumber(rotate) && rotate !== 0) {
+      values.push("rotate(".concat(rotate, "deg)"));
+    }
+
+    if (isNumber(scaleX) && scaleX !== 1) {
+      values.push("scaleX(".concat(scaleX, ")"));
+    }
+
+    if (isNumber(scaleY) && scaleY !== 1) {
+      values.push("scaleY(".concat(scaleY, ")"));
+    }
+
+    var transform = values.length ? values.join(' ') : 'none';
+    return {
+      WebkitTransform: transform,
+      msTransform: transform,
+      transform: transform
+    };
+  }
+  /**
+   * Get the max ratio of a group of pointers.
+   * @param {string} pointers - The target pointers.
+   * @returns {number} The result ratio.
+   */
+
+  function getMaxZoomRatio(pointers) {
+    var pointers2 = _objectSpread2({}, pointers);
+
+    var maxRatio = 0;
+    forEach(pointers, function (pointer, pointerId) {
+      delete pointers2[pointerId];
+      forEach(pointers2, function (pointer2) {
+        var x1 = Math.abs(pointer.startX - pointer2.startX);
+        var y1 = Math.abs(pointer.startY - pointer2.startY);
+        var x2 = Math.abs(pointer.endX - pointer2.endX);
+        var y2 = Math.abs(pointer.endY - pointer2.endY);
+        var z1 = Math.sqrt(x1 * x1 + y1 * y1);
+        var z2 = Math.sqrt(x2 * x2 + y2 * y2);
+        var ratio = (z2 - z1) / z1;
+
+        if (Math.abs(ratio) > Math.abs(maxRatio)) {
+          maxRatio = ratio;
+        }
+      });
+    });
+    return maxRatio;
+  }
+  /**
+   * Get a pointer from an event object.
+   * @param {Object} event - The target event object.
+   * @param {boolean} endOnly - Indicates if only returns the end point coordinate or not.
+   * @returns {Object} The result pointer contains start and/or end point coordinates.
+   */
+
+  function getPointer(_ref2, endOnly) {
+    var pageX = _ref2.pageX,
+        pageY = _ref2.pageY;
+    var end = {
+      endX: pageX,
+      endY: pageY
+    };
+    return endOnly ? end : _objectSpread2({
+      startX: pageX,
+      startY: pageY
+    }, end);
+  }
+  /**
+   * Get the center point coordinate of a group of pointers.
+   * @param {Object} pointers - The target pointers.
+   * @returns {Object} The center point coordinate.
+   */
+
+  function getPointersCenter(pointers) {
+    var pageX = 0;
+    var pageY = 0;
+    var count = 0;
+    forEach(pointers, function (_ref3) {
+      var startX = _ref3.startX,
+          startY = _ref3.startY;
+      pageX += startX;
+      pageY += startY;
+      count += 1;
+    });
+    pageX /= count;
+    pageY /= count;
+    return {
+      pageX: pageX,
+      pageY: pageY
+    };
+  }
+  /**
+   * Get the max sizes in a rectangle under the given aspect ratio.
+   * @param {Object} data - The original sizes.
+   * @param {string} [type='contain'] - The adjust type.
+   * @returns {Object} The result sizes.
+   */
+
+  function getAdjustedSizes(_ref4) // or 'cover'
+  {
+    var aspectRatio = _ref4.aspectRatio,
+        height = _ref4.height,
+        width = _ref4.width;
+    var type = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'contain';
+    var isValidWidth = isPositiveNumber(width);
+    var isValidHeight = isPositiveNumber(height);
+
+    if (isValidWidth && isValidHeight) {
+      var adjustedWidth = height * aspectRatio;
+
+      if (type === 'contain' && adjustedWidth > width || type === 'cover' && adjustedWidth < width) {
+        height = width / aspectRatio;
+      } else {
+        width = height * aspectRatio;
+      }
+    } else if (isValidWidth) {
+      height = width / aspectRatio;
+    } else if (isValidHeight) {
+      width = height * aspectRatio;
+    }
+
+    return {
+      width: width,
+      height: height
+    };
+  }
+  /**
+   * Get the new sizes of a rectangle after rotated.
+   * @param {Object} data - The original sizes.
+   * @returns {Object} The result sizes.
+   */
+
+  function getRotatedSizes(_ref5) {
+    var width = _ref5.width,
+        height = _ref5.height,
+        degree = _ref5.degree;
+    degree = Math.abs(degree) % 180;
+
+    if (degree === 90) {
+      return {
+        width: height,
+        height: width
+      };
+    }
+
+    var arc = degree % 90 * Math.PI / 180;
+    var sinArc = Math.sin(arc);
+    var cosArc = Math.cos(arc);
+    var newWidth = width * cosArc + height * sinArc;
+    var newHeight = width * sinArc + height * cosArc;
+    return degree > 90 ? {
+      width: newHeight,
+      height: newWidth
+    } : {
+      width: newWidth,
+      height: newHeight
+    };
+  }
+  /**
+   * Get a canvas which drew the given image.
+   * @param {HTMLImageElement} image - The image for drawing.
+   * @param {Object} imageData - The image data.
+   * @param {Object} canvasData - The canvas data.
+   * @param {Object} options - The options.
+   * @returns {HTMLCanvasElement} The result canvas.
+   */
+
+  function getSourceCanvas(image, _ref6, _ref7, _ref8) {
+    var imageAspectRatio = _ref6.aspectRatio,
+        imageNaturalWidth = _ref6.naturalWidth,
+        imageNaturalHeight = _ref6.naturalHeight,
+        _ref6$rotate = _ref6.rotate,
+        rotate = _ref6$rotate === void 0 ? 0 : _ref6$rotate,
+        _ref6$scaleX = _ref6.scaleX,
+        scaleX = _ref6$scaleX === void 0 ? 1 : _ref6$scaleX,
+        _ref6$scaleY = _ref6.scaleY,
+        scaleY = _ref6$scaleY === void 0 ? 1 : _ref6$scaleY;
+    var aspectRatio = _ref7.aspectRatio,
+        naturalWidth = _ref7.naturalWidth,
+        naturalHeight = _ref7.naturalHeight;
+    var _ref8$fillColor = _ref8.fillColor,
+        fillColor = _ref8$fillColor === void 0 ? 'transparent' : _ref8$fillColor,
+        _ref8$imageSmoothingE = _ref8.imageSmoothingEnabled,
+        imageSmoothingEnabled = _ref8$imageSmoothingE === void 0 ? true : _ref8$imageSmoothingE,
+        _ref8$imageSmoothingQ = _ref8.imageSmoothingQuality,
+        imageSmoothingQuality = _ref8$imageSmoothingQ === void 0 ? 'low' : _ref8$imageSmoothingQ,
+        _ref8$maxWidth = _ref8.maxWidth,
+        maxWidth = _ref8$maxWidth === void 0 ? Infinity : _ref8$maxWidth,
+        _ref8$maxHeight = _ref8.maxHeight,
+        maxHeight = _ref8$maxHeight === void 0 ? Infinity : _ref8$maxHeight,
+        _ref8$minWidth = _ref8.minWidth,
+        minWidth = _ref8$minWidth === void 0 ? 0 : _ref8$minWidth,
+        _ref8$minHeight = _ref8.minHeight,
+        minHeight = _ref8$minHeight === void 0 ? 0 : _ref8$minHeight;
+    var canvas = document.createElement('canvas');
+    var context = canvas.getContext('2d');
+    var maxSizes = getAdjustedSizes({
+      aspectRatio: aspectRatio,
+      width: maxWidth,
+      height: maxHeight
+    });
+    var minSizes = getAdjustedSizes({
+      aspectRatio: aspectRatio,
+      width: minWidth,
+      height: minHeight
+    }, 'cover');
+    var width = Math.min(maxSizes.width, Math.max(minSizes.width, naturalWidth));
+    var height = Math.min(maxSizes.height, Math.max(minSizes.height, naturalHeight)); // Note: should always use image's natural sizes for drawing as
+    // imageData.naturalWidth === canvasData.naturalHeight when rotate % 180 === 90
+
+    var destMaxSizes = getAdjustedSizes({
+      aspectRatio: imageAspectRatio,
+      width: maxWidth,
+      height: maxHeight
+    });
+    var destMinSizes = getAdjustedSizes({
+      aspectRatio: imageAspectRatio,
+      width: minWidth,
+      height: minHeight
+    }, 'cover');
+    var destWidth = Math.min(destMaxSizes.width, Math.max(destMinSizes.width, imageNaturalWidth));
+    var destHeight = Math.min(destMaxSizes.height, Math.max(destMinSizes.height, imageNaturalHeight));
+    var params = [-destWidth / 2, -destHeight / 2, destWidth, destHeight];
+    canvas.width = normalizeDecimalNumber(width);
+    canvas.height = normalizeDecimalNumber(height);
+    context.fillStyle = fillColor;
+    context.fillRect(0, 0, width, height);
+    context.save();
+    context.translate(width / 2, height / 2);
+    context.rotate(rotate * Math.PI / 180);
+    context.scale(scaleX, scaleY);
+    context.imageSmoothingEnabled = imageSmoothingEnabled;
+    context.imageSmoothingQuality = imageSmoothingQuality;
+    context.drawImage.apply(context, [image].concat(_toConsumableArray(params.map(function (param) {
+      return Math.floor(normalizeDecimalNumber(param));
+    }))));
+    context.restore();
+    return canvas;
+  }
+  var fromCharCode = String.fromCharCode;
+  /**
+   * Get string from char code in data view.
+   * @param {DataView} dataView - The data view for read.
+   * @param {number} start - The start index.
+   * @param {number} length - The read length.
+   * @returns {string} The read result.
+   */
+
+  function getStringFromCharCode(dataView, start, length) {
+    var str = '';
+    length += start;
+
+    for (var i = start; i < length; i += 1) {
+      str += fromCharCode(dataView.getUint8(i));
+    }
+
+    return str;
+  }
+  var REGEXP_DATA_URL_HEAD = /^data:.*,/;
+  /**
+   * Transform Data URL to array buffer.
+   * @param {string} dataURL - The Data URL to transform.
+   * @returns {ArrayBuffer} The result array buffer.
+   */
+
+  function dataURLToArrayBuffer(dataURL) {
+    var base64 = dataURL.replace(REGEXP_DATA_URL_HEAD, '');
+    var binary = atob(base64);
+    var arrayBuffer = new ArrayBuffer(binary.length);
+    var uint8 = new Uint8Array(arrayBuffer);
+    forEach(uint8, function (value, i) {
+      uint8[i] = binary.charCodeAt(i);
+    });
+    return arrayBuffer;
+  }
+  /**
+   * Transform array buffer to Data URL.
+   * @param {ArrayBuffer} arrayBuffer - The array buffer to transform.
+   * @param {string} mimeType - The mime type of the Data URL.
+   * @returns {string} The result Data URL.
+   */
+
+  function arrayBufferToDataURL(arrayBuffer, mimeType) {
+    var chunks = []; // Chunk Typed Array for better performance (#435)
+
+    var chunkSize = 8192;
+    var uint8 = new Uint8Array(arrayBuffer);
+
+    while (uint8.length > 0) {
+      // XXX: Babel's `toConsumableArray` helper will throw error in IE or Safari 9
+      // eslint-disable-next-line prefer-spread
+      chunks.push(fromCharCode.apply(null, toArray(uint8.subarray(0, chunkSize))));
+      uint8 = uint8.subarray(chunkSize);
+    }
+
+    return "data:".concat(mimeType, ";base64,").concat(btoa(chunks.join('')));
+  }
+  /**
+   * Get orientation value from given array buffer.
+   * @param {ArrayBuffer} arrayBuffer - The array buffer to read.
+   * @returns {number} The read orientation value.
+   */
+
+  function resetAndGetOrientation(arrayBuffer) {
+    var dataView = new DataView(arrayBuffer);
+    var orientation; // Ignores range error when the image does not have correct Exif information
+
+    try {
+      var littleEndian;
+      var app1Start;
+      var ifdStart; // Only handle JPEG image (start by 0xFFD8)
+
+      if (dataView.getUint8(0) === 0xFF && dataView.getUint8(1) === 0xD8) {
+        var length = dataView.byteLength;
+        var offset = 2;
+
+        while (offset + 1 < length) {
+          if (dataView.getUint8(offset) === 0xFF && dataView.getUint8(offset + 1) === 0xE1) {
+            app1Start = offset;
+            break;
+          }
+
+          offset += 1;
+        }
+      }
+
+      if (app1Start) {
+        var exifIDCode = app1Start + 4;
+        var tiffOffset = app1Start + 10;
+
+        if (getStringFromCharCode(dataView, exifIDCode, 4) === 'Exif') {
+          var endianness = dataView.getUint16(tiffOffset);
+          littleEndian = endianness === 0x4949;
+
+          if (littleEndian || endianness === 0x4D4D
+          /* bigEndian */
+          ) {
+              if (dataView.getUint16(tiffOffset + 2, littleEndian) === 0x002A) {
+                var firstIFDOffset = dataView.getUint32(tiffOffset + 4, littleEndian);
+
+                if (firstIFDOffset >= 0x00000008) {
+                  ifdStart = tiffOffset + firstIFDOffset;
+                }
+              }
+            }
+        }
+      }
+
+      if (ifdStart) {
+        var _length = dataView.getUint16(ifdStart, littleEndian);
+
+        var _offset;
+
+        var i;
+
+        for (i = 0; i < _length; i += 1) {
+          _offset = ifdStart + i * 12 + 2;
+
+          if (dataView.getUint16(_offset, littleEndian) === 0x0112
+          /* Orientation */
+          ) {
+              // 8 is the offset of the current tag's value
+              _offset += 8; // Get the original orientation value
+
+              orientation = dataView.getUint16(_offset, littleEndian); // Override the orientation with its default value
+
+              dataView.setUint16(_offset, 1, littleEndian);
+              break;
+            }
+        }
+      }
+    } catch (error) {
+      orientation = 1;
+    }
+
+    return orientation;
+  }
+  /**
+   * Parse Exif Orientation value.
+   * @param {number} orientation - The orientation to parse.
+   * @returns {Object} The parsed result.
+   */
+
+  function parseOrientation(orientation) {
+    var rotate = 0;
+    var scaleX = 1;
+    var scaleY = 1;
+
+    switch (orientation) {
+      // Flip horizontal
+      case 2:
+        scaleX = -1;
+        break;
+      // Rotate left 180°
+
+      case 3:
+        rotate = -180;
+        break;
+      // Flip vertical
+
+      case 4:
+        scaleY = -1;
+        break;
+      // Flip vertical and rotate right 90°
+
+      case 5:
+        rotate = 90;
+        scaleY = -1;
+        break;
+      // Rotate right 90°
+
+      case 6:
+        rotate = 90;
+        break;
+      // Flip horizontal and rotate right 90°
+
+      case 7:
+        rotate = 90;
+        scaleX = -1;
+        break;
+      // Rotate left 90°
+
+      case 8:
+        rotate = -90;
+        break;
+    }
+
+    return {
+      rotate: rotate,
+      scaleX: scaleX,
+      scaleY: scaleY
+    };
+  }
+
+  var render = {
+    render: function render() {
+      this.initContainer();
+      this.initCanvas();
+      this.initCropBox();
+      this.renderCanvas();
+
+      if (this.cropped) {
+        this.renderCropBox();
+      }
+    },
+    initContainer: function initContainer() {
+      var element = this.element,
+          options = this.options,
+          container = this.container,
+          cropper = this.cropper;
+      var minWidth = Number(options.minContainerWidth);
+      var minHeight = Number(options.minContainerHeight);
+      addClass(cropper, CLASS_HIDDEN);
+      removeClass(element, CLASS_HIDDEN);
+      var containerData = {
+        width: Math.max(container.offsetWidth, minWidth >= 0 ? minWidth : MIN_CONTAINER_WIDTH),
+        height: Math.max(container.offsetHeight, minHeight >= 0 ? minHeight : MIN_CONTAINER_HEIGHT)
+      };
+      this.containerData = containerData;
+      setStyle(cropper, {
+        width: containerData.width,
+        height: containerData.height
+      });
+      addClass(element, CLASS_HIDDEN);
+      removeClass(cropper, CLASS_HIDDEN);
+    },
+    // Canvas (image wrapper)
+    initCanvas: function initCanvas() {
+      var containerData = this.containerData,
+          imageData = this.imageData;
+      var viewMode = this.options.viewMode;
+      var rotated = Math.abs(imageData.rotate) % 180 === 90;
+      var naturalWidth = rotated ? imageData.naturalHeight : imageData.naturalWidth;
+      var naturalHeight = rotated ? imageData.naturalWidth : imageData.naturalHeight;
+      var aspectRatio = naturalWidth / naturalHeight;
+      var canvasWidth = containerData.width;
+      var canvasHeight = containerData.height;
+
+      if (containerData.height * aspectRatio > containerData.width) {
+        if (viewMode === 3) {
+          canvasWidth = containerData.height * aspectRatio;
+        } else {
+          canvasHeight = containerData.width / aspectRatio;
+        }
+      } else if (viewMode === 3) {
+        canvasHeight = containerData.width / aspectRatio;
+      } else {
+        canvasWidth = containerData.height * aspectRatio;
+      }
+
+      var canvasData = {
+        aspectRatio: aspectRatio,
+        naturalWidth: naturalWidth,
+        naturalHeight: naturalHeight,
+        width: canvasWidth,
+        height: canvasHeight
+      };
+      this.canvasData = canvasData;
+      this.limited = viewMode === 1 || viewMode === 2;
+      this.limitCanvas(true, true);
+      canvasData.width = Math.min(Math.max(canvasData.width, canvasData.minWidth), canvasData.maxWidth);
+      canvasData.height = Math.min(Math.max(canvasData.height, canvasData.minHeight), canvasData.maxHeight);
+      canvasData.left = (containerData.width - canvasData.width) / 2;
+      canvasData.top = (containerData.height - canvasData.height) / 2;
+      canvasData.oldLeft = canvasData.left;
+      canvasData.oldTop = canvasData.top;
+      this.initialCanvasData = assign({}, canvasData);
+    },
+    limitCanvas: function limitCanvas(sizeLimited, positionLimited) {
+      var options = this.options,
+          containerData = this.containerData,
+          canvasData = this.canvasData,
+          cropBoxData = this.cropBoxData;
+      var viewMode = options.viewMode;
+      var aspectRatio = canvasData.aspectRatio;
+      var cropped = this.cropped && cropBoxData;
+
+      if (sizeLimited) {
+        var minCanvasWidth = Number(options.minCanvasWidth) || 0;
+        var minCanvasHeight = Number(options.minCanvasHeight) || 0;
+
+        if (viewMode > 1) {
+          minCanvasWidth = Math.max(minCanvasWidth, containerData.width);
+          minCanvasHeight = Math.max(minCanvasHeight, containerData.height);
+
+          if (viewMode === 3) {
+            if (minCanvasHeight * aspectRatio > minCanvasWidth) {
+              minCanvasWidth = minCanvasHeight * aspectRatio;
+            } else {
+              minCanvasHeight = minCanvasWidth / aspectRatio;
+            }
+          }
+        } else if (viewMode > 0) {
+          if (minCanvasWidth) {
+            minCanvasWidth = Math.max(minCanvasWidth, cropped ? cropBoxData.width : 0);
+          } else if (minCanvasHeight) {
+            minCanvasHeight = Math.max(minCanvasHeight, cropped ? cropBoxData.height : 0);
+          } else if (cropped) {
+            minCanvasWidth = cropBoxData.width;
+            minCanvasHeight = cropBoxData.height;
+
+            if (minCanvasHeight * aspectRatio > minCanvasWidth) {
+              minCanvasWidth = minCanvasHeight * aspectRatio;
+            } else {
+              minCanvasHeight = minCanvasWidth / aspectRatio;
+            }
+          }
+        }
+
+        var _getAdjustedSizes = getAdjustedSizes({
+          aspectRatio: aspectRatio,
+          width: minCanvasWidth,
+          height: minCanvasHeight
+        });
+
+        minCanvasWidth = _getAdjustedSizes.width;
+        minCanvasHeight = _getAdjustedSizes.height;
+        canvasData.minWidth = minCanvasWidth;
+        canvasData.minHeight = minCanvasHeight;
+        canvasData.maxWidth = Infinity;
+        canvasData.maxHeight = Infinity;
+      }
+
+      if (positionLimited) {
+        if (viewMode > (cropped ? 0 : 1)) {
+          var newCanvasLeft = containerData.width - canvasData.width;
+          var newCanvasTop = containerData.height - canvasData.height;
+          canvasData.minLeft = Math.min(0, newCanvasLeft);
+          canvasData.minTop = Math.min(0, newCanvasTop);
+          canvasData.maxLeft = Math.max(0, newCanvasLeft);
+          canvasData.maxTop = Math.max(0, newCanvasTop);
+
+          if (cropped && this.limited) {
+            canvasData.minLeft = Math.min(cropBoxData.left, cropBoxData.left + (cropBoxData.width - canvasData.width));
+            canvasData.minTop = Math.min(cropBoxData.top, cropBoxData.top + (cropBoxData.height - canvasData.height));
+            canvasData.maxLeft = cropBoxData.left;
+            canvasData.maxTop = cropBoxData.top;
+
+            if (viewMode === 2) {
+              if (canvasData.width >= containerData.width) {
+                canvasData.minLeft = Math.min(0, newCanvasLeft);
+                canvasData.maxLeft = Math.max(0, newCanvasLeft);
+              }
+
+              if (canvasData.height >= containerData.height) {
+                canvasData.minTop = Math.min(0, newCanvasTop);
+                canvasData.maxTop = Math.max(0, newCanvasTop);
+              }
+            }
+          }
+        } else {
+          canvasData.minLeft = -canvasData.width;
+          canvasData.minTop = -canvasData.height;
+          canvasData.maxLeft = containerData.width;
+          canvasData.maxTop = containerData.height;
+        }
+      }
+    },
+    renderCanvas: function renderCanvas(changed, transformed) {
+      var canvasData = this.canvasData,
+          imageData = this.imageData;
+
+      if (transformed) {
+        var _getRotatedSizes = getRotatedSizes({
+          width: imageData.naturalWidth * Math.abs(imageData.scaleX || 1),
+          height: imageData.naturalHeight * Math.abs(imageData.scaleY || 1),
+          degree: imageData.rotate || 0
+        }),
+            naturalWidth = _getRotatedSizes.width,
+            naturalHeight = _getRotatedSizes.height;
+
+        var width = canvasData.width * (naturalWidth / canvasData.naturalWidth);
+        var height = canvasData.height * (naturalHeight / canvasData.naturalHeight);
+        canvasData.left -= (width - canvasData.width) / 2;
+        canvasData.top -= (height - canvasData.height) / 2;
+        canvasData.width = width;
+        canvasData.height = height;
+        canvasData.aspectRatio = naturalWidth / naturalHeight;
+        canvasData.naturalWidth = naturalWidth;
+        canvasData.naturalHeight = naturalHeight;
+        this.limitCanvas(true, false);
+      }
+
+      if (canvasData.width > canvasData.maxWidth || canvasData.width < canvasData.minWidth) {
+        canvasData.left = canvasData.oldLeft;
+      }
+
+      if (canvasData.height > canvasData.maxHeight || canvasData.height < canvasData.minHeight) {
+        canvasData.top = canvasData.oldTop;
+      }
+
+      canvasData.width = Math.min(Math.max(canvasData.width, canvasData.minWidth), canvasData.maxWidth);
+      canvasData.height = Math.min(Math.max(canvasData.height, canvasData.minHeight), canvasData.maxHeight);
+      this.limitCanvas(false, true);
+      canvasData.left = Math.min(Math.max(canvasData.left, canvasData.minLeft), canvasData.maxLeft);
+      canvasData.top = Math.min(Math.max(canvasData.top, canvasData.minTop), canvasData.maxTop);
+      canvasData.oldLeft = canvasData.left;
+      canvasData.oldTop = canvasData.top;
+      setStyle(this.canvas, assign({
+        width: canvasData.width,
+        height: canvasData.height
+      }, getTransforms({
+        translateX: canvasData.left,
+        translateY: canvasData.top
+      })));
+      this.renderImage(changed);
+
+      if (this.cropped && this.limited) {
+        this.limitCropBox(true, true);
+      }
+    },
+    renderImage: function renderImage(changed) {
+      var canvasData = this.canvasData,
+          imageData = this.imageData;
+      var width = imageData.naturalWidth * (canvasData.width / canvasData.naturalWidth);
+      var height = imageData.naturalHeight * (canvasData.height / canvasData.naturalHeight);
+      assign(imageData, {
+        width: width,
+        height: height,
+        left: (canvasData.width - width) / 2,
+        top: (canvasData.height - height) / 2
+      });
+      setStyle(this.image, assign({
+        width: imageData.width,
+        height: imageData.height
+      }, getTransforms(assign({
+        translateX: imageData.left,
+        translateY: imageData.top
+      }, imageData))));
+
+      if (changed) {
+        this.output();
+      }
+    },
+    initCropBox: function initCropBox() {
+      var options = this.options,
+          canvasData = this.canvasData;
+      var aspectRatio = options.aspectRatio || options.initialAspectRatio;
+      var autoCropArea = Number(options.autoCropArea) || 0.8;
+      var cropBoxData = {
+        width: canvasData.width,
+        height: canvasData.height
+      };
+
+      if (aspectRatio) {
+        if (canvasData.height * aspectRatio > canvasData.width) {
+          cropBoxData.height = cropBoxData.width / aspectRatio;
+        } else {
+          cropBoxData.width = cropBoxData.height * aspectRatio;
+        }
+      }
+
+      this.cropBoxData = cropBoxData;
+      this.limitCropBox(true, true); // Initialize auto crop area
+
+      cropBoxData.width = Math.min(Math.max(cropBoxData.width, cropBoxData.minWidth), cropBoxData.maxWidth);
+      cropBoxData.height = Math.min(Math.max(cropBoxData.height, cropBoxData.minHeight), cropBoxData.maxHeight); // The width/height of auto crop area must large than "minWidth/Height"
+
+      cropBoxData.width = Math.max(cropBoxData.minWidth, cropBoxData.width * autoCropArea);
+      cropBoxData.height = Math.max(cropBoxData.minHeight, cropBoxData.height * autoCropArea);
+      cropBoxData.left = canvasData.left + (canvasData.width - cropBoxData.width) / 2;
+      cropBoxData.top = canvasData.top + (canvasData.height - cropBoxData.height) / 2;
+      cropBoxData.oldLeft = cropBoxData.left;
+      cropBoxData.oldTop = cropBoxData.top;
+      this.initialCropBoxData = assign({}, cropBoxData);
+    },
+    limitCropBox: function limitCropBox(sizeLimited, positionLimited) {
+      var options = this.options,
+          containerData = this.containerData,
+          canvasData = this.canvasData,
+          cropBoxData = this.cropBoxData,
+          limited = this.limited;
+      var aspectRatio = options.aspectRatio;
+
+      if (sizeLimited) {
+        var minCropBoxWidth = Number(options.minCropBoxWidth) || 0;
+        var minCropBoxHeight = Number(options.minCropBoxHeight) || 0;
+        var maxCropBoxWidth = limited ? Math.min(containerData.width, canvasData.width, canvasData.width + canvasData.left, containerData.width - canvasData.left) : containerData.width;
+        var maxCropBoxHeight = limited ? Math.min(containerData.height, canvasData.height, canvasData.height + canvasData.top, containerData.height - canvasData.top) : containerData.height; // The min/maxCropBoxWidth/Height must be less than container's width/height
+
+        minCropBoxWidth = Math.min(minCropBoxWidth, containerData.width);
+        minCropBoxHeight = Math.min(minCropBoxHeight, containerData.height);
+
+        if (aspectRatio) {
+          if (minCropBoxWidth && minCropBoxHeight) {
+            if (minCropBoxHeight * aspectRatio > minCropBoxWidth) {
+              minCropBoxHeight = minCropBoxWidth / aspectRatio;
+            } else {
+              minCropBoxWidth = minCropBoxHeight * aspectRatio;
+            }
+          } else if (minCropBoxWidth) {
+            minCropBoxHeight = minCropBoxWidth / aspectRatio;
+          } else if (minCropBoxHeight) {
+            minCropBoxWidth = minCropBoxHeight * aspectRatio;
+          }
+
+          if (maxCropBoxHeight * aspectRatio > maxCropBoxWidth) {
+            maxCropBoxHeight = maxCropBoxWidth / aspectRatio;
+          } else {
+            maxCropBoxWidth = maxCropBoxHeight * aspectRatio;
+          }
+        } // The minWidth/Height must be less than maxWidth/Height
+
+
+        cropBoxData.minWidth = Math.min(minCropBoxWidth, maxCropBoxWidth);
+        cropBoxData.minHeight = Math.min(minCropBoxHeight, maxCropBoxHeight);
+        cropBoxData.maxWidth = maxCropBoxWidth;
+        cropBoxData.maxHeight = maxCropBoxHeight;
+      }
+
+      if (positionLimited) {
+        if (limited) {
+          cropBoxData.minLeft = Math.max(0, canvasData.left);
+          cropBoxData.minTop = Math.max(0, canvasData.top);
+          cropBoxData.maxLeft = Math.min(containerData.width, canvasData.left + canvasData.width) - cropBoxData.width;
+          cropBoxData.maxTop = Math.min(containerData.height, canvasData.top + canvasData.height) - cropBoxData.height;
+        } else {
+          cropBoxData.minLeft = 0;
+          cropBoxData.minTop = 0;
+          cropBoxData.maxLeft = containerData.width - cropBoxData.width;
+          cropBoxData.maxTop = containerData.height - cropBoxData.height;
+        }
+      }
+    },
+    renderCropBox: function renderCropBox() {
+      var options = this.options,
+          containerData = this.containerData,
+          cropBoxData = this.cropBoxData;
+
+      if (cropBoxData.width > cropBoxData.maxWidth || cropBoxData.width < cropBoxData.minWidth) {
+        cropBoxData.left = cropBoxData.oldLeft;
+      }
+
+      if (cropBoxData.height > cropBoxData.maxHeight || cropBoxData.height < cropBoxData.minHeight) {
+        cropBoxData.top = cropBoxData.oldTop;
+      }
+
+      cropBoxData.width = Math.min(Math.max(cropBoxData.width, cropBoxData.minWidth), cropBoxData.maxWidth);
+      cropBoxData.height = Math.min(Math.max(cropBoxData.height, cropBoxData.minHeight), cropBoxData.maxHeight);
+      this.limitCropBox(false, true);
+      cropBoxData.left = Math.min(Math.max(cropBoxData.left, cropBoxData.minLeft), cropBoxData.maxLeft);
+      cropBoxData.top = Math.min(Math.max(cropBoxData.top, cropBoxData.minTop), cropBoxData.maxTop);
+      cropBoxData.oldLeft = cropBoxData.left;
+      cropBoxData.oldTop = cropBoxData.top;
+
+      if (options.movable && options.cropBoxMovable) {
+        // Turn to move the canvas when the crop box is equal to the container
+        setData(this.face, DATA_ACTION, cropBoxData.width >= containerData.width && cropBoxData.height >= containerData.height ? ACTION_MOVE : ACTION_ALL);
+      }
+
+      setStyle(this.cropBox, assign({
+        width: cropBoxData.width,
+        height: cropBoxData.height
+      }, getTransforms({
+        translateX: cropBoxData.left,
+        translateY: cropBoxData.top
+      })));
+
+      if (this.cropped && this.limited) {
+        this.limitCanvas(true, true);
+      }
+
+      if (!this.disabled) {
+        this.output();
+      }
+    },
+    output: function output() {
+      this.preview();
+      dispatchEvent(this.element, EVENT_CROP, this.getData());
+    }
+  };
+
+  var preview = {
+    initPreview: function initPreview() {
+      var element = this.element,
+          crossOrigin = this.crossOrigin;
+      var preview = this.options.preview;
+      var url = crossOrigin ? this.crossOriginUrl : this.url;
+      var alt = element.alt || 'The image to preview';
+      var image = document.createElement('img');
+
+      if (crossOrigin) {
+        image.crossOrigin = crossOrigin;
+      }
+
+      image.src = url;
+      image.alt = alt;
+      this.viewBox.appendChild(image);
+      this.viewBoxImage = image;
+
+      if (!preview) {
+        return;
+      }
+
+      var previews = preview;
+
+      if (typeof preview === 'string') {
+        previews = element.ownerDocument.querySelectorAll(preview);
+      } else if (preview.querySelector) {
+        previews = [preview];
+      }
+
+      this.previews = previews;
+      forEach(previews, function (el) {
+        var img = document.createElement('img'); // Save the original size for recover
+
+        setData(el, DATA_PREVIEW, {
+          width: el.offsetWidth,
+          height: el.offsetHeight,
+          html: el.innerHTML
+        });
+
+        if (crossOrigin) {
+          img.crossOrigin = crossOrigin;
+        }
+
+        img.src = url;
+        img.alt = alt;
+        /**
+         * Override img element styles
+         * Add `display:block` to avoid margin top issue
+         * Add `height:auto` to override `height` attribute on IE8
+         * (Occur only when margin-top <= -height)
+         */
+
+        img.style.cssText = 'display:block;' + 'width:100%;' + 'height:auto;' + 'min-width:0!important;' + 'min-height:0!important;' + 'max-width:none!important;' + 'max-height:none!important;' + 'image-orientation:0deg!important;"';
+        el.innerHTML = '';
+        el.appendChild(img);
+      });
+    },
+    resetPreview: function resetPreview() {
+      forEach(this.previews, function (element) {
+        var data = getData(element, DATA_PREVIEW);
+        setStyle(element, {
+          width: data.width,
+          height: data.height
+        });
+        element.innerHTML = data.html;
+        removeData(element, DATA_PREVIEW);
+      });
+    },
+    preview: function preview() {
+      var imageData = this.imageData,
+          canvasData = this.canvasData,
+          cropBoxData = this.cropBoxData;
+      var cropBoxWidth = cropBoxData.width,
+          cropBoxHeight = cropBoxData.height;
+      var width = imageData.width,
+          height = imageData.height;
+      var left = cropBoxData.left - canvasData.left - imageData.left;
+      var top = cropBoxData.top - canvasData.top - imageData.top;
+
+      if (!this.cropped || this.disabled) {
+        return;
+      }
+
+      setStyle(this.viewBoxImage, assign({
+        width: width,
+        height: height
+      }, getTransforms(assign({
+        translateX: -left,
+        translateY: -top
+      }, imageData))));
+      forEach(this.previews, function (element) {
+        var data = getData(element, DATA_PREVIEW);
+        var originalWidth = data.width;
+        var originalHeight = data.height;
+        var newWidth = originalWidth;
+        var newHeight = originalHeight;
+        var ratio = 1;
+
+        if (cropBoxWidth) {
+          ratio = originalWidth / cropBoxWidth;
+          newHeight = cropBoxHeight * ratio;
+        }
+
+        if (cropBoxHeight && newHeight > originalHeight) {
+          ratio = originalHeight / cropBoxHeight;
+          newWidth = cropBoxWidth * ratio;
+          newHeight = originalHeight;
+        }
+
+        setStyle(element, {
+          width: newWidth,
+          height: newHeight
+        });
+        setStyle(element.getElementsByTagName('img')[0], assign({
+          width: width * ratio,
+          height: height * ratio
+        }, getTransforms(assign({
+          translateX: -left * ratio,
+          translateY: -top * ratio
+        }, imageData))));
+      });
+    }
+  };
+
+  var events = {
+    bind: function bind() {
+      var element = this.element,
+          options = this.options,
+          cropper = this.cropper;
+
+      if (isFunction(options.cropstart)) {
+        addListener(element, EVENT_CROP_START, options.cropstart);
+      }
+
+      if (isFunction(options.cropmove)) {
+        addListener(element, EVENT_CROP_MOVE, options.cropmove);
+      }
+
+      if (isFunction(options.cropend)) {
+        addListener(element, EVENT_CROP_END, options.cropend);
+      }
+
+      if (isFunction(options.crop)) {
+        addListener(element, EVENT_CROP, options.crop);
+      }
+
+      if (isFunction(options.zoom)) {
+        addListener(element, EVENT_ZOOM, options.zoom);
+      }
+
+      addListener(cropper, EVENT_POINTER_DOWN, this.onCropStart = this.cropStart.bind(this));
+
+      if (options.zoomable && options.zoomOnWheel) {
+        addListener(cropper, EVENT_WHEEL, this.onWheel = this.wheel.bind(this), {
+          passive: false,
+          capture: true
+        });
+      }
+
+      if (options.toggleDragModeOnDblclick) {
+        addListener(cropper, EVENT_DBLCLICK, this.onDblclick = this.dblclick.bind(this));
+      }
+
+      addListener(element.ownerDocument, EVENT_POINTER_MOVE, this.onCropMove = this.cropMove.bind(this));
+      addListener(element.ownerDocument, EVENT_POINTER_UP, this.onCropEnd = this.cropEnd.bind(this));
+
+      if (options.responsive) {
+        addListener(window, EVENT_RESIZE, this.onResize = this.resize.bind(this));
+      }
+    },
+    unbind: function unbind() {
+      var element = this.element,
+          options = this.options,
+          cropper = this.cropper;
+
+      if (isFunction(options.cropstart)) {
+        removeListener(element, EVENT_CROP_START, options.cropstart);
+      }
+
+      if (isFunction(options.cropmove)) {
+        removeListener(element, EVENT_CROP_MOVE, options.cropmove);
+      }
+
+      if (isFunction(options.cropend)) {
+        removeListener(element, EVENT_CROP_END, options.cropend);
+      }
+
+      if (isFunction(options.crop)) {
+        removeListener(element, EVENT_CROP, options.crop);
+      }
+
+      if (isFunction(options.zoom)) {
+        removeListener(element, EVENT_ZOOM, options.zoom);
+      }
+
+      removeListener(cropper, EVENT_POINTER_DOWN, this.onCropStart);
+
+      if (options.zoomable && options.zoomOnWheel) {
+        removeListener(cropper, EVENT_WHEEL, this.onWheel, {
+          passive: false,
+          capture: true
+        });
+      }
+
+      if (options.toggleDragModeOnDblclick) {
+        removeListener(cropper, EVENT_DBLCLICK, this.onDblclick);
+      }
+
+      removeListener(element.ownerDocument, EVENT_POINTER_MOVE, this.onCropMove);
+      removeListener(element.ownerDocument, EVENT_POINTER_UP, this.onCropEnd);
+
+      if (options.responsive) {
+        removeListener(window, EVENT_RESIZE, this.onResize);
+      }
+    }
+  };
+
+  var handlers = {
+    resize: function resize() {
+      if (this.disabled) {
+        return;
+      }
+
+      var options = this.options,
+          container = this.container,
+          containerData = this.containerData;
+      var ratio = container.offsetWidth / containerData.width; // Resize when width changed or height changed
+
+      if (ratio !== 1 || container.offsetHeight !== containerData.height) {
+        var canvasData;
+        var cropBoxData;
+
+        if (options.restore) {
+          canvasData = this.getCanvasData();
+          cropBoxData = this.getCropBoxData();
+        }
+
+        this.render();
+
+        if (options.restore) {
+          this.setCanvasData(forEach(canvasData, function (n, i) {
+            canvasData[i] = n * ratio;
+          }));
+          this.setCropBoxData(forEach(cropBoxData, function (n, i) {
+            cropBoxData[i] = n * ratio;
+          }));
+        }
+      }
+    },
+    dblclick: function dblclick() {
+      if (this.disabled || this.options.dragMode === DRAG_MODE_NONE) {
+        return;
+      }
+
+      this.setDragMode(hasClass(this.dragBox, CLASS_CROP) ? DRAG_MODE_MOVE : DRAG_MODE_CROP);
+    },
+    wheel: function wheel(event) {
+      var _this = this;
+
+      var ratio = Number(this.options.wheelZoomRatio) || 0.1;
+      var delta = 1;
+
+      if (this.disabled) {
+        return;
+      }
+
+      event.preventDefault(); // Limit wheel speed to prevent zoom too fast (#21)
+
+      if (this.wheeling) {
+        return;
+      }
+
+      this.wheeling = true;
+      setTimeout(function () {
+        _this.wheeling = false;
+      }, 50);
+
+      if (event.deltaY) {
+        delta = event.deltaY > 0 ? 1 : -1;
+      } else if (event.wheelDelta) {
+        delta = -event.wheelDelta / 120;
+      } else if (event.detail) {
+        delta = event.detail > 0 ? 1 : -1;
+      }
+
+      this.zoom(-delta * ratio, event);
+    },
+    cropStart: function cropStart(event) {
+      var buttons = event.buttons,
+          button = event.button;
+
+      if (this.disabled // Handle mouse event and pointer event and ignore touch event
+      || (event.type === 'mousedown' || event.type === 'pointerdown' && event.pointerType === 'mouse') && ( // No primary button (Usually the left button)
+      isNumber(buttons) && buttons !== 1 || isNumber(button) && button !== 0 // Open context menu
+      || event.ctrlKey)) {
+        return;
+      }
+
+      var options = this.options,
+          pointers = this.pointers;
+      var action;
+
+      if (event.changedTouches) {
+        // Handle touch event
+        forEach(event.changedTouches, function (touch) {
+          pointers[touch.identifier] = getPointer(touch);
+        });
+      } else {
+        // Handle mouse event and pointer event
+        pointers[event.pointerId || 0] = getPointer(event);
+      }
+
+      if (Object.keys(pointers).length > 1 && options.zoomable && options.zoomOnTouch) {
+        action = ACTION_ZOOM;
+      } else {
+        action = getData(event.target, DATA_ACTION);
+      }
+
+      if (!REGEXP_ACTIONS.test(action)) {
+        return;
+      }
+
+      if (dispatchEvent(this.element, EVENT_CROP_START, {
+        originalEvent: event,
+        action: action
+      }) === false) {
+        return;
+      } // This line is required for preventing page zooming in iOS browsers
+
+
+      event.preventDefault();
+      this.action = action;
+      this.cropping = false;
+
+      if (action === ACTION_CROP) {
+        this.cropping = true;
+        addClass(this.dragBox, CLASS_MODAL);
+      }
+    },
+    cropMove: function cropMove(event) {
+      var action = this.action;
+
+      if (this.disabled || !action) {
+        return;
+      }
+
+      var pointers = this.pointers;
+      event.preventDefault();
+
+      if (dispatchEvent(this.element, EVENT_CROP_MOVE, {
+        originalEvent: event,
+        action: action
+      }) === false) {
+        return;
+      }
+
+      if (event.changedTouches) {
+        forEach(event.changedTouches, function (touch) {
+          // The first parameter should not be undefined (#432)
+          assign(pointers[touch.identifier] || {}, getPointer(touch, true));
+        });
+      } else {
+        assign(pointers[event.pointerId || 0] || {}, getPointer(event, true));
+      }
+
+      this.change(event);
+    },
+    cropEnd: function cropEnd(event) {
+      if (this.disabled) {
+        return;
+      }
+
+      var action = this.action,
+          pointers = this.pointers;
+
+      if (event.changedTouches) {
+        forEach(event.changedTouches, function (touch) {
+          delete pointers[touch.identifier];
+        });
+      } else {
+        delete pointers[event.pointerId || 0];
+      }
+
+      if (!action) {
+        return;
+      }
+
+      event.preventDefault();
+
+      if (!Object.keys(pointers).length) {
+        this.action = '';
+      }
+
+      if (this.cropping) {
+        this.cropping = false;
+        toggleClass(this.dragBox, CLASS_MODAL, this.cropped && this.options.modal);
+      }
+
+      dispatchEvent(this.element, EVENT_CROP_END, {
+        originalEvent: event,
+        action: action
+      });
+    }
+  };
+
+  var change = {
+    change: function change(event) {
+      var options = this.options,
+          canvasData = this.canvasData,
+          containerData = this.containerData,
+          cropBoxData = this.cropBoxData,
+          pointers = this.pointers;
+      var action = this.action;
+      var aspectRatio = options.aspectRatio;
+      var left = cropBoxData.left,
+          top = cropBoxData.top,
+          width = cropBoxData.width,
+          height = cropBoxData.height;
+      var right = left + width;
+      var bottom = top + height;
+      var minLeft = 0;
+      var minTop = 0;
+      var maxWidth = containerData.width;
+      var maxHeight = containerData.height;
+      var renderable = true;
+      var offset; // Locking aspect ratio in "free mode" by holding shift key
+
+      if (!aspectRatio && event.shiftKey) {
+        aspectRatio = width && height ? width / height : 1;
+      }
+
+      if (this.limited) {
+        minLeft = cropBoxData.minLeft;
+        minTop = cropBoxData.minTop;
+        maxWidth = minLeft + Math.min(containerData.width, canvasData.width, canvasData.left + canvasData.width);
+        maxHeight = minTop + Math.min(containerData.height, canvasData.height, canvasData.top + canvasData.height);
+      }
+
+      var pointer = pointers[Object.keys(pointers)[0]];
+      var range = {
+        x: pointer.endX - pointer.startX,
+        y: pointer.endY - pointer.startY
+      };
+
+      var check = function check(side) {
+        switch (side) {
+          case ACTION_EAST:
+            if (right + range.x > maxWidth) {
+              range.x = maxWidth - right;
+            }
+
+            break;
+
+          case ACTION_WEST:
+            if (left + range.x < minLeft) {
+              range.x = minLeft - left;
+            }
+
+            break;
+
+          case ACTION_NORTH:
+            if (top + range.y < minTop) {
+              range.y = minTop - top;
+            }
+
+            break;
+
+          case ACTION_SOUTH:
+            if (bottom + range.y > maxHeight) {
+              range.y = maxHeight - bottom;
+            }
+
+            break;
+        }
+      };
+
+      switch (action) {
+        // Move crop box
+        case ACTION_ALL:
+          left += range.x;
+          top += range.y;
+          break;
+        // Resize crop box
+
+        case ACTION_EAST:
+          if (range.x >= 0 && (right >= maxWidth || aspectRatio && (top <= minTop || bottom >= maxHeight))) {
+            renderable = false;
+            break;
+          }
+
+          check(ACTION_EAST);
+          width += range.x;
+
+          if (width < 0) {
+            action = ACTION_WEST;
+            width = -width;
+            left -= width;
+          }
+
+          if (aspectRatio) {
+            height = width / aspectRatio;
+            top += (cropBoxData.height - height) / 2;
+          }
+
+          break;
+
+        case ACTION_NORTH:
+          if (range.y <= 0 && (top <= minTop || aspectRatio && (left <= minLeft || right >= maxWidth))) {
+            renderable = false;
+            break;
+          }
+
+          check(ACTION_NORTH);
+          height -= range.y;
+          top += range.y;
+
+          if (height < 0) {
+            action = ACTION_SOUTH;
+            height = -height;
+            top -= height;
+          }
+
+          if (aspectRatio) {
+            width = height * aspectRatio;
+            left += (cropBoxData.width - width) / 2;
+          }
+
+          break;
+
+        case ACTION_WEST:
+          if (range.x <= 0 && (left <= minLeft || aspectRatio && (top <= minTop || bottom >= maxHeight))) {
+            renderable = false;
+            break;
+          }
+
+          check(ACTION_WEST);
+          width -= range.x;
+          left += range.x;
+
+          if (width < 0) {
+            action = ACTION_EAST;
+            width = -width;
+            left -= width;
+          }
+
+          if (aspectRatio) {
+            height = width / aspectRatio;
+            top += (cropBoxData.height - height) / 2;
+          }
+
+          break;
+
+        case ACTION_SOUTH:
+          if (range.y >= 0 && (bottom >= maxHeight || aspectRatio && (left <= minLeft || right >= maxWidth))) {
+            renderable = false;
+            break;
+          }
+
+          check(ACTION_SOUTH);
+          height += range.y;
+
+          if (height < 0) {
+            action = ACTION_NORTH;
+            height = -height;
+            top -= height;
+          }
+
+          if (aspectRatio) {
+            width = height * aspectRatio;
+            left += (cropBoxData.width - width) / 2;
+          }
+
+          break;
+
+        case ACTION_NORTH_EAST:
+          if (aspectRatio) {
+            if (range.y <= 0 && (top <= minTop || right >= maxWidth)) {
+              renderable = false;
+              break;
+            }
+
+            check(ACTION_NORTH);
+            height -= range.y;
+            top += range.y;
+            width = height * aspectRatio;
+          } else {
+            check(ACTION_NORTH);
+            check(ACTION_EAST);
+
+            if (range.x >= 0) {
+              if (right < maxWidth) {
+                width += range.x;
+              } else if (range.y <= 0 && top <= minTop) {
+                renderable = false;
+              }
+            } else {
+              width += range.x;
+            }
+
+            if (range.y <= 0) {
+              if (top > minTop) {
+                height -= range.y;
+                top += range.y;
+              }
+            } else {
+              height -= range.y;
+              top += range.y;
+            }
+          }
+
+          if (width < 0 && height < 0) {
+            action = ACTION_SOUTH_WEST;
+            height = -height;
+            width = -width;
+            top -= height;
+            left -= width;
+          } else if (width < 0) {
+            action = ACTION_NORTH_WEST;
+            width = -width;
+            left -= width;
+          } else if (height < 0) {
+            action = ACTION_SOUTH_EAST;
+            height = -height;
+            top -= height;
+          }
+
+          break;
+
+        case ACTION_NORTH_WEST:
+          if (aspectRatio) {
+            if (range.y <= 0 && (top <= minTop || left <= minLeft)) {
+              renderable = false;
+              break;
+            }
+
+            check(ACTION_NORTH);
+            height -= range.y;
+            top += range.y;
+            width = height * aspectRatio;
+            left += cropBoxData.width - width;
+          } else {
+            check(ACTION_NORTH);
+            check(ACTION_WEST);
+
+            if (range.x <= 0) {
+              if (left > minLeft) {
+                width -= range.x;
+                left += range.x;
+              } else if (range.y <= 0 && top <= minTop) {
+                renderable = false;
+              }
+            } else {
+              width -= range.x;
+              left += range.x;
+            }
+
+            if (range.y <= 0) {
+              if (top > minTop) {
+                height -= range.y;
+                top += range.y;
+              }
+            } else {
+              height -= range.y;
+              top += range.y;
+            }
+          }
+
+          if (width < 0 && height < 0) {
+            action = ACTION_SOUTH_EAST;
+            height = -height;
+            width = -width;
+            top -= height;
+            left -= width;
+          } else if (width < 0) {
+            action = ACTION_NORTH_EAST;
+            width = -width;
+            left -= width;
+          } else if (height < 0) {
+            action = ACTION_SOUTH_WEST;
+            height = -height;
+            top -= height;
+          }
+
+          break;
+
+        case ACTION_SOUTH_WEST:
+          if (aspectRatio) {
+            if (range.x <= 0 && (left <= minLeft || bottom >= maxHeight)) {
+              renderable = false;
+              break;
+            }
+
+            check(ACTION_WEST);
+            width -= range.x;
+            left += range.x;
+            height = width / aspectRatio;
+          } else {
+            check(ACTION_SOUTH);
+            check(ACTION_WEST);
+
+            if (range.x <= 0) {
+              if (left > minLeft) {
+                width -= range.x;
+                left += range.x;
+              } else if (range.y >= 0 && bottom >= maxHeight) {
+                renderable = false;
+              }
+            } else {
+              width -= range.x;
+              left += range.x;
+            }
+
+            if (range.y >= 0) {
+              if (bottom < maxHeight) {
+                height += range.y;
+              }
+            } else {
+              height += range.y;
+            }
+          }
+
+          if (width < 0 && height < 0) {
+            action = ACTION_NORTH_EAST;
+            height = -height;
+            width = -width;
+            top -= height;
+            left -= width;
+          } else if (width < 0) {
+            action = ACTION_SOUTH_EAST;
+            width = -width;
+            left -= width;
+          } else if (height < 0) {
+            action = ACTION_NORTH_WEST;
+            height = -height;
+            top -= height;
+          }
+
+          break;
+
+        case ACTION_SOUTH_EAST:
+          if (aspectRatio) {
+            if (range.x >= 0 && (right >= maxWidth || bottom >= maxHeight)) {
+              renderable = false;
+              break;
+            }
+
+            check(ACTION_EAST);
+            width += range.x;
+            height = width / aspectRatio;
+          } else {
+            check(ACTION_SOUTH);
+            check(ACTION_EAST);
+
+            if (range.x >= 0) {
+              if (right < maxWidth) {
+                width += range.x;
+              } else if (range.y >= 0 && bottom >= maxHeight) {
+                renderable = false;
+              }
+            } else {
+              width += range.x;
+            }
+
+            if (range.y >= 0) {
+              if (bottom < maxHeight) {
+                height += range.y;
+              }
+            } else {
+              height += range.y;
+            }
+          }
+
+          if (width < 0 && height < 0) {
+            action = ACTION_NORTH_WEST;
+            height = -height;
+            width = -width;
+            top -= height;
+            left -= width;
+          } else if (width < 0) {
+            action = ACTION_SOUTH_WEST;
+            width = -width;
+            left -= width;
+          } else if (height < 0) {
+            action = ACTION_NORTH_EAST;
+            height = -height;
+            top -= height;
+          }
+
+          break;
+        // Move canvas
+
+        case ACTION_MOVE:
+          this.move(range.x, range.y);
+          renderable = false;
+          break;
+        // Zoom canvas
+
+        case ACTION_ZOOM:
+          this.zoom(getMaxZoomRatio(pointers), event);
+          renderable = false;
+          break;
+        // Create crop box
+
+        case ACTION_CROP:
+          if (!range.x || !range.y) {
+            renderable = false;
+            break;
+          }
+
+          offset = getOffset(this.cropper);
+          left = pointer.startX - offset.left;
+          top = pointer.startY - offset.top;
+          width = cropBoxData.minWidth;
+          height = cropBoxData.minHeight;
+
+          if (range.x > 0) {
+            action = range.y > 0 ? ACTION_SOUTH_EAST : ACTION_NORTH_EAST;
+          } else if (range.x < 0) {
+            left -= width;
+            action = range.y > 0 ? ACTION_SOUTH_WEST : ACTION_NORTH_WEST;
+          }
+
+          if (range.y < 0) {
+            top -= height;
+          } // Show the crop box if is hidden
+
+
+          if (!this.cropped) {
+            removeClass(this.cropBox, CLASS_HIDDEN);
+            this.cropped = true;
+
+            if (this.limited) {
+              this.limitCropBox(true, true);
+            }
+          }
+
+          break;
+      }
+
+      if (renderable) {
+        cropBoxData.width = width;
+        cropBoxData.height = height;
+        cropBoxData.left = left;
+        cropBoxData.top = top;
+        this.action = action;
+        this.renderCropBox();
+      } // Override
+
+
+      forEach(pointers, function (p) {
+        p.startX = p.endX;
+        p.startY = p.endY;
+      });
+    }
+  };
+
+  var methods = {
+    // Show the crop box manually
+    crop: function crop() {
+      if (this.ready && !this.cropped && !this.disabled) {
+        this.cropped = true;
+        this.limitCropBox(true, true);
+
+        if (this.options.modal) {
+          addClass(this.dragBox, CLASS_MODAL);
+        }
+
+        removeClass(this.cropBox, CLASS_HIDDEN);
+        this.setCropBoxData(this.initialCropBoxData);
+      }
+
+      return this;
+    },
+    // Reset the image and crop box to their initial states
+    reset: function reset() {
+      if (this.ready && !this.disabled) {
+        this.imageData = assign({}, this.initialImageData);
+        this.canvasData = assign({}, this.initialCanvasData);
+        this.cropBoxData = assign({}, this.initialCropBoxData);
+        this.renderCanvas();
+
+        if (this.cropped) {
+          this.renderCropBox();
+        }
+      }
+
+      return this;
+    },
+    // Clear the crop box
+    clear: function clear() {
+      if (this.cropped && !this.disabled) {
+        assign(this.cropBoxData, {
+          left: 0,
+          top: 0,
+          width: 0,
+          height: 0
+        });
+        this.cropped = false;
+        this.renderCropBox();
+        this.limitCanvas(true, true); // Render canvas after crop box rendered
+
+        this.renderCanvas();
+        removeClass(this.dragBox, CLASS_MODAL);
+        addClass(this.cropBox, CLASS_HIDDEN);
+      }
+
+      return this;
+    },
+
+    /**
+     * Replace the image's src and rebuild the cropper
+     * @param {string} url - The new URL.
+     * @param {boolean} [hasSameSize] - Indicate if the new image has the same size as the old one.
+     * @returns {Cropper} this
+     */
+    replace: function replace(url) {
+      var hasSameSize = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+
+      if (!this.disabled && url) {
+        if (this.isImg) {
+          this.element.src = url;
+        }
+
+        if (hasSameSize) {
+          this.url = url;
+          this.image.src = url;
+
+          if (this.ready) {
+            this.viewBoxImage.src = url;
+            forEach(this.previews, function (element) {
+              element.getElementsByTagName('img')[0].src = url;
+            });
+          }
+        } else {
+          if (this.isImg) {
+            this.replaced = true;
+          }
+
+          this.options.data = null;
+          this.uncreate();
+          this.load(url);
+        }
+      }
+
+      return this;
+    },
+    // Enable (unfreeze) the cropper
+    enable: function enable() {
+      if (this.ready && this.disabled) {
+        this.disabled = false;
+        removeClass(this.cropper, CLASS_DISABLED);
+      }
+
+      return this;
+    },
+    // Disable (freeze) the cropper
+    disable: function disable() {
+      if (this.ready && !this.disabled) {
+        this.disabled = true;
+        addClass(this.cropper, CLASS_DISABLED);
+      }
+
+      return this;
+    },
+
+    /**
+     * Destroy the cropper and remove the instance from the image
+     * @returns {Cropper} this
+     */
+    destroy: function destroy() {
+      var element = this.element;
+
+      if (!element[NAMESPACE]) {
+        return this;
+      }
+
+      element[NAMESPACE] = undefined;
+
+      if (this.isImg && this.replaced) {
+        element.src = this.originalUrl;
+      }
+
+      this.uncreate();
+      return this;
+    },
+
+    /**
+     * Move the canvas with relative offsets
+     * @param {number} offsetX - The relative offset distance on the x-axis.
+     * @param {number} [offsetY=offsetX] - The relative offset distance on the y-axis.
+     * @returns {Cropper} this
+     */
+    move: function move(offsetX) {
+      var offsetY = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : offsetX;
+      var _this$canvasData = this.canvasData,
+          left = _this$canvasData.left,
+          top = _this$canvasData.top;
+      return this.moveTo(isUndefined(offsetX) ? offsetX : left + Number(offsetX), isUndefined(offsetY) ? offsetY : top + Number(offsetY));
+    },
+
+    /**
+     * Move the canvas to an absolute point
+     * @param {number} x - The x-axis coordinate.
+     * @param {number} [y=x] - The y-axis coordinate.
+     * @returns {Cropper} this
+     */
+    moveTo: function moveTo(x) {
+      var y = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : x;
+      var canvasData = this.canvasData;
+      var changed = false;
+      x = Number(x);
+      y = Number(y);
+
+      if (this.ready && !this.disabled && this.options.movable) {
+        if (isNumber(x)) {
+          canvasData.left = x;
+          changed = true;
+        }
+
+        if (isNumber(y)) {
+          canvasData.top = y;
+          changed = true;
+        }
+
+        if (changed) {
+          this.renderCanvas(true);
+        }
+      }
+
+      return this;
+    },
+
+    /**
+     * Zoom the canvas with a relative ratio
+     * @param {number} ratio - The target ratio.
+     * @param {Event} _originalEvent - The original event if any.
+     * @returns {Cropper} this
+     */
+    zoom: function zoom(ratio, _originalEvent) {
+      var canvasData = this.canvasData;
+      ratio = Number(ratio);
+
+      if (ratio < 0) {
+        ratio = 1 / (1 - ratio);
+      } else {
+        ratio = 1 + ratio;
+      }
+
+      return this.zoomTo(canvasData.width * ratio / canvasData.naturalWidth, null, _originalEvent);
+    },
+
+    /**
+     * Zoom the canvas to an absolute ratio
+     * @param {number} ratio - The target ratio.
+     * @param {Object} pivot - The zoom pivot point coordinate.
+     * @param {Event} _originalEvent - The original event if any.
+     * @returns {Cropper} this
+     */
+    zoomTo: function zoomTo(ratio, pivot, _originalEvent) {
+      var options = this.options,
+          canvasData = this.canvasData;
+      var width = canvasData.width,
+          height = canvasData.height,
+          naturalWidth = canvasData.naturalWidth,
+          naturalHeight = canvasData.naturalHeight;
+      ratio = Number(ratio);
+
+      if (ratio >= 0 && this.ready && !this.disabled && options.zoomable) {
+        var newWidth = naturalWidth * ratio;
+        var newHeight = naturalHeight * ratio;
+
+        if (dispatchEvent(this.element, EVENT_ZOOM, {
+          ratio: ratio,
+          oldRatio: width / naturalWidth,
+          originalEvent: _originalEvent
+        }) === false) {
+          return this;
+        }
+
+        if (_originalEvent) {
+          var pointers = this.pointers;
+          var offset = getOffset(this.cropper);
+          var center = pointers && Object.keys(pointers).length ? getPointersCenter(pointers) : {
+            pageX: _originalEvent.pageX,
+            pageY: _originalEvent.pageY
+          }; // Zoom from the triggering point of the event
+
+          canvasData.left -= (newWidth - width) * ((center.pageX - offset.left - canvasData.left) / width);
+          canvasData.top -= (newHeight - height) * ((center.pageY - offset.top - canvasData.top) / height);
+        } else if (isPlainObject(pivot) && isNumber(pivot.x) && isNumber(pivot.y)) {
+          canvasData.left -= (newWidth - width) * ((pivot.x - canvasData.left) / width);
+          canvasData.top -= (newHeight - height) * ((pivot.y - canvasData.top) / height);
+        } else {
+          // Zoom from the center of the canvas
+          canvasData.left -= (newWidth - width) / 2;
+          canvasData.top -= (newHeight - height) / 2;
+        }
+
+        canvasData.width = newWidth;
+        canvasData.height = newHeight;
+        this.renderCanvas(true);
+      }
+
+      return this;
+    },
+
+    /**
+     * Rotate the canvas with a relative degree
+     * @param {number} degree - The rotate degree.
+     * @returns {Cropper} this
+     */
+    rotate: function rotate(degree) {
+      return this.rotateTo((this.imageData.rotate || 0) + Number(degree));
+    },
+
+    /**
+     * Rotate the canvas to an absolute degree
+     * @param {number} degree - The rotate degree.
+     * @returns {Cropper} this
+     */
+    rotateTo: function rotateTo(degree) {
+      degree = Number(degree);
+
+      if (isNumber(degree) && this.ready && !this.disabled && this.options.rotatable) {
+        this.imageData.rotate = degree % 360;
+        this.renderCanvas(true, true);
+      }
+
+      return this;
+    },
+
+    /**
+     * Scale the image on the x-axis.
+     * @param {number} scaleX - The scale ratio on the x-axis.
+     * @returns {Cropper} this
+     */
+    scaleX: function scaleX(_scaleX) {
+      var scaleY = this.imageData.scaleY;
+      return this.scale(_scaleX, isNumber(scaleY) ? scaleY : 1);
+    },
+
+    /**
+     * Scale the image on the y-axis.
+     * @param {number} scaleY - The scale ratio on the y-axis.
+     * @returns {Cropper} this
+     */
+    scaleY: function scaleY(_scaleY) {
+      var scaleX = this.imageData.scaleX;
+      return this.scale(isNumber(scaleX) ? scaleX : 1, _scaleY);
+    },
+
+    /**
+     * Scale the image
+     * @param {number} scaleX - The scale ratio on the x-axis.
+     * @param {number} [scaleY=scaleX] - The scale ratio on the y-axis.
+     * @returns {Cropper} this
+     */
+    scale: function scale(scaleX) {
+      var scaleY = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : scaleX;
+      var imageData = this.imageData;
+      var transformed = false;
+      scaleX = Number(scaleX);
+      scaleY = Number(scaleY);
+
+      if (this.ready && !this.disabled && this.options.scalable) {
+        if (isNumber(scaleX)) {
+          imageData.scaleX = scaleX;
+          transformed = true;
+        }
+
+        if (isNumber(scaleY)) {
+          imageData.scaleY = scaleY;
+          transformed = true;
+        }
+
+        if (transformed) {
+          this.renderCanvas(true, true);
+        }
+      }
+
+      return this;
+    },
+
+    /**
+     * Get the cropped area position and size data (base on the original image)
+     * @param {boolean} [rounded=false] - Indicate if round the data values or not.
+     * @returns {Object} The result cropped data.
+     */
+    getData: function getData() {
+      var rounded = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+      var options = this.options,
+          imageData = this.imageData,
+          canvasData = this.canvasData,
+          cropBoxData = this.cropBoxData;
+      var data;
+
+      if (this.ready && this.cropped) {
+        data = {
+          x: cropBoxData.left - canvasData.left,
+          y: cropBoxData.top - canvasData.top,
+          width: cropBoxData.width,
+          height: cropBoxData.height
+        };
+        var ratio = imageData.width / imageData.naturalWidth;
+        forEach(data, function (n, i) {
+          data[i] = n / ratio;
+        });
+
+        if (rounded) {
+          // In case rounding off leads to extra 1px in right or bottom border
+          // we should round the top-left corner and the dimension (#343).
+          var bottom = Math.round(data.y + data.height);
+          var right = Math.round(data.x + data.width);
+          data.x = Math.round(data.x);
+          data.y = Math.round(data.y);
+          data.width = right - data.x;
+          data.height = bottom - data.y;
+        }
+      } else {
+        data = {
+          x: 0,
+          y: 0,
+          width: 0,
+          height: 0
+        };
+      }
+
+      if (options.rotatable) {
+        data.rotate = imageData.rotate || 0;
+      }
+
+      if (options.scalable) {
+        data.scaleX = imageData.scaleX || 1;
+        data.scaleY = imageData.scaleY || 1;
+      }
+
+      return data;
+    },
+
+    /**
+     * Set the cropped area position and size with new data
+     * @param {Object} data - The new data.
+     * @returns {Cropper} this
+     */
+    setData: function setData(data) {
+      var options = this.options,
+          imageData = this.imageData,
+          canvasData = this.canvasData;
+      var cropBoxData = {};
+
+      if (this.ready && !this.disabled && isPlainObject(data)) {
+        var transformed = false;
+
+        if (options.rotatable) {
+          if (isNumber(data.rotate) && data.rotate !== imageData.rotate) {
+            imageData.rotate = data.rotate;
+            transformed = true;
+          }
+        }
+
+        if (options.scalable) {
+          if (isNumber(data.scaleX) && data.scaleX !== imageData.scaleX) {
+            imageData.scaleX = data.scaleX;
+            transformed = true;
+          }
+
+          if (isNumber(data.scaleY) && data.scaleY !== imageData.scaleY) {
+            imageData.scaleY = data.scaleY;
+            transformed = true;
+          }
+        }
+
+        if (transformed) {
+          this.renderCanvas(true, true);
+        }
+
+        var ratio = imageData.width / imageData.naturalWidth;
+
+        if (isNumber(data.x)) {
+          cropBoxData.left = data.x * ratio + canvasData.left;
+        }
+
+        if (isNumber(data.y)) {
+          cropBoxData.top = data.y * ratio + canvasData.top;
+        }
+
+        if (isNumber(data.width)) {
+          cropBoxData.width = data.width * ratio;
+        }
+
+        if (isNumber(data.height)) {
+          cropBoxData.height = data.height * ratio;
+        }
+
+        this.setCropBoxData(cropBoxData);
+      }
+
+      return this;
+    },
+
+    /**
+     * Get the container size data.
+     * @returns {Object} The result container data.
+     */
+    getContainerData: function getContainerData() {
+      return this.ready ? assign({}, this.containerData) : {};
+    },
+
+    /**
+     * Get the image position and size data.
+     * @returns {Object} The result image data.
+     */
+    getImageData: function getImageData() {
+      return this.sized ? assign({}, this.imageData) : {};
+    },
+
+    /**
+     * Get the canvas position and size data.
+     * @returns {Object} The result canvas data.
+     */
+    getCanvasData: function getCanvasData() {
+      var canvasData = this.canvasData;
+      var data = {};
+
+      if (this.ready) {
+        forEach(['left', 'top', 'width', 'height', 'naturalWidth', 'naturalHeight'], function (n) {
+          data[n] = canvasData[n];
+        });
+      }
+
+      return data;
+    },
+
+    /**
+     * Set the canvas position and size with new data.
+     * @param {Object} data - The new canvas data.
+     * @returns {Cropper} this
+     */
+    setCanvasData: function setCanvasData(data) {
+      var canvasData = this.canvasData;
+      var aspectRatio = canvasData.aspectRatio;
+
+      if (this.ready && !this.disabled && isPlainObject(data)) {
+        if (isNumber(data.left)) {
+          canvasData.left = data.left;
+        }
+
+        if (isNumber(data.top)) {
+          canvasData.top = data.top;
+        }
+
+        if (isNumber(data.width)) {
+          canvasData.width = data.width;
+          canvasData.height = data.width / aspectRatio;
+        } else if (isNumber(data.height)) {
+          canvasData.height = data.height;
+          canvasData.width = data.height * aspectRatio;
+        }
+
+        this.renderCanvas(true);
+      }
+
+      return this;
+    },
+
+    /**
+     * Get the crop box position and size data.
+     * @returns {Object} The result crop box data.
+     */
+    getCropBoxData: function getCropBoxData() {
+      var cropBoxData = this.cropBoxData;
+      var data;
+
+      if (this.ready && this.cropped) {
+        data = {
+          left: cropBoxData.left,
+          top: cropBoxData.top,
+          width: cropBoxData.width,
+          height: cropBoxData.height
+        };
+      }
+
+      return data || {};
+    },
+
+    /**
+     * Set the crop box position and size with new data.
+     * @param {Object} data - The new crop box data.
+     * @returns {Cropper} this
+     */
+    setCropBoxData: function setCropBoxData(data) {
+      var cropBoxData = this.cropBoxData;
+      var aspectRatio = this.options.aspectRatio;
+      var widthChanged;
+      var heightChanged;
+
+      if (this.ready && this.cropped && !this.disabled && isPlainObject(data)) {
+        if (isNumber(data.left)) {
+          cropBoxData.left = data.left;
+        }
+
+        if (isNumber(data.top)) {
+          cropBoxData.top = data.top;
+        }
+
+        if (isNumber(data.width) && data.width !== cropBoxData.width) {
+          widthChanged = true;
+          cropBoxData.width = data.width;
+        }
+
+        if (isNumber(data.height) && data.height !== cropBoxData.height) {
+          heightChanged = true;
+          cropBoxData.height = data.height;
+        }
+
+        if (aspectRatio) {
+          if (widthChanged) {
+            cropBoxData.height = cropBoxData.width / aspectRatio;
+          } else if (heightChanged) {
+            cropBoxData.width = cropBoxData.height * aspectRatio;
+          }
+        }
+
+        this.renderCropBox();
+      }
+
+      return this;
+    },
+
+    /**
+     * Get a canvas drawn the cropped image.
+     * @param {Object} [options={}] - The config options.
+     * @returns {HTMLCanvasElement} - The result canvas.
+     */
+    getCroppedCanvas: function getCroppedCanvas() {
+      var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+      if (!this.ready || !window.HTMLCanvasElement) {
+        return null;
+      }
+
+      var canvasData = this.canvasData;
+      var source = getSourceCanvas(this.image, this.imageData, canvasData, options); // Returns the source canvas if it is not cropped.
+
+      if (!this.cropped) {
+        return source;
+      }
+
+      var _this$getData = this.getData(),
+          initialX = _this$getData.x,
+          initialY = _this$getData.y,
+          initialWidth = _this$getData.width,
+          initialHeight = _this$getData.height;
+
+      var ratio = source.width / Math.floor(canvasData.naturalWidth);
+
+      if (ratio !== 1) {
+        initialX *= ratio;
+        initialY *= ratio;
+        initialWidth *= ratio;
+        initialHeight *= ratio;
+      }
+
+      var aspectRatio = initialWidth / initialHeight;
+      var maxSizes = getAdjustedSizes({
+        aspectRatio: aspectRatio,
+        width: options.maxWidth || Infinity,
+        height: options.maxHeight || Infinity
+      });
+      var minSizes = getAdjustedSizes({
+        aspectRatio: aspectRatio,
+        width: options.minWidth || 0,
+        height: options.minHeight || 0
+      }, 'cover');
+
+      var _getAdjustedSizes = getAdjustedSizes({
+        aspectRatio: aspectRatio,
+        width: options.width || (ratio !== 1 ? source.width : initialWidth),
+        height: options.height || (ratio !== 1 ? source.height : initialHeight)
+      }),
+          width = _getAdjustedSizes.width,
+          height = _getAdjustedSizes.height;
+
+      width = Math.min(maxSizes.width, Math.max(minSizes.width, width));
+      height = Math.min(maxSizes.height, Math.max(minSizes.height, height));
+      var canvas = document.createElement('canvas');
+      var context = canvas.getContext('2d');
+      canvas.width = normalizeDecimalNumber(width);
+      canvas.height = normalizeDecimalNumber(height);
+      context.fillStyle = options.fillColor || 'transparent';
+      context.fillRect(0, 0, width, height);
+      var _options$imageSmoothi = options.imageSmoothingEnabled,
+          imageSmoothingEnabled = _options$imageSmoothi === void 0 ? true : _options$imageSmoothi,
+          imageSmoothingQuality = options.imageSmoothingQuality;
+      context.imageSmoothingEnabled = imageSmoothingEnabled;
+
+      if (imageSmoothingQuality) {
+        context.imageSmoothingQuality = imageSmoothingQuality;
+      } // https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D.drawImage
+
+
+      var sourceWidth = source.width;
+      var sourceHeight = source.height; // Source canvas parameters
+
+      var srcX = initialX;
+      var srcY = initialY;
+      var srcWidth;
+      var srcHeight; // Destination canvas parameters
+
+      var dstX;
+      var dstY;
+      var dstWidth;
+      var dstHeight;
+
+      if (srcX <= -initialWidth || srcX > sourceWidth) {
+        srcX = 0;
+        srcWidth = 0;
+        dstX = 0;
+        dstWidth = 0;
+      } else if (srcX <= 0) {
+        dstX = -srcX;
+        srcX = 0;
+        srcWidth = Math.min(sourceWidth, initialWidth + srcX);
+        dstWidth = srcWidth;
+      } else if (srcX <= sourceWidth) {
+        dstX = 0;
+        srcWidth = Math.min(initialWidth, sourceWidth - srcX);
+        dstWidth = srcWidth;
+      }
+
+      if (srcWidth <= 0 || srcY <= -initialHeight || srcY > sourceHeight) {
+        srcY = 0;
+        srcHeight = 0;
+        dstY = 0;
+        dstHeight = 0;
+      } else if (srcY <= 0) {
+        dstY = -srcY;
+        srcY = 0;
+        srcHeight = Math.min(sourceHeight, initialHeight + srcY);
+        dstHeight = srcHeight;
+      } else if (srcY <= sourceHeight) {
+        dstY = 0;
+        srcHeight = Math.min(initialHeight, sourceHeight - srcY);
+        dstHeight = srcHeight;
+      }
+
+      var params = [srcX, srcY, srcWidth, srcHeight]; // Avoid "IndexSizeError"
+
+      if (dstWidth > 0 && dstHeight > 0) {
+        var scale = width / initialWidth;
+        params.push(dstX * scale, dstY * scale, dstWidth * scale, dstHeight * scale);
+      } // All the numerical parameters should be integer for `drawImage`
+      // https://github.com/fengyuanchen/cropper/issues/476
+
+
+      context.drawImage.apply(context, [source].concat(_toConsumableArray(params.map(function (param) {
+        return Math.floor(normalizeDecimalNumber(param));
+      }))));
+      return canvas;
+    },
+
+    /**
+     * Change the aspect ratio of the crop box.
+     * @param {number} aspectRatio - The new aspect ratio.
+     * @returns {Cropper} this
+     */
+    setAspectRatio: function setAspectRatio(aspectRatio) {
+      var options = this.options;
+
+      if (!this.disabled && !isUndefined(aspectRatio)) {
+        // 0 -> NaN
+        options.aspectRatio = Math.max(0, aspectRatio) || NaN;
+
+        if (this.ready) {
+          this.initCropBox();
+
+          if (this.cropped) {
+            this.renderCropBox();
+          }
+        }
+      }
+
+      return this;
+    },
+
+    /**
+     * Change the drag mode.
+     * @param {string} mode - The new drag mode.
+     * @returns {Cropper} this
+     */
+    setDragMode: function setDragMode(mode) {
+      var options = this.options,
+          dragBox = this.dragBox,
+          face = this.face;
+
+      if (this.ready && !this.disabled) {
+        var croppable = mode === DRAG_MODE_CROP;
+        var movable = options.movable && mode === DRAG_MODE_MOVE;
+        mode = croppable || movable ? mode : DRAG_MODE_NONE;
+        options.dragMode = mode;
+        setData(dragBox, DATA_ACTION, mode);
+        toggleClass(dragBox, CLASS_CROP, croppable);
+        toggleClass(dragBox, CLASS_MOVE, movable);
+
+        if (!options.cropBoxMovable) {
+          // Sync drag mode to crop box when it is not movable
+          setData(face, DATA_ACTION, mode);
+          toggleClass(face, CLASS_CROP, croppable);
+          toggleClass(face, CLASS_MOVE, movable);
+        }
+      }
+
+      return this;
+    }
+  };
+
+  var AnotherCropper = WINDOW.Cropper;
+
+  var Cropper = /*#__PURE__*/function () {
+    /**
+     * Create a new Cropper.
+     * @param {Element} element - The target element for cropping.
+     * @param {Object} [options={}] - The configuration options.
+     */
+    function Cropper(element) {
+      var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+      _classCallCheck(this, Cropper);
+
+      if (!element || !REGEXP_TAG_NAME.test(element.tagName)) {
+        throw new Error('The first argument is required and must be an <img> or <canvas> element.');
+      }
+
+      this.element = element;
+      this.options = assign({}, DEFAULTS, isPlainObject(options) && options);
+      this.cropped = false;
+      this.disabled = false;
+      this.pointers = {};
+      this.ready = false;
+      this.reloading = false;
+      this.replaced = false;
+      this.sized = false;
+      this.sizing = false;
+      this.init();
+    }
+
+    _createClass(Cropper, [{
+      key: "init",
+      value: function init() {
+        var element = this.element;
+        var tagName = element.tagName.toLowerCase();
+        var url;
+
+        if (element[NAMESPACE]) {
+          return;
+        }
+
+        element[NAMESPACE] = this;
+
+        if (tagName === 'img') {
+          this.isImg = true; // e.g.: "img/picture.jpg"
+
+          url = element.getAttribute('src') || '';
+          this.originalUrl = url; // Stop when it's a blank image
+
+          if (!url) {
+            return;
+          } // e.g.: "https://example.com/img/picture.jpg"
+
+
+          url = element.src;
+        } else if (tagName === 'canvas' && window.HTMLCanvasElement) {
+          url = element.toDataURL();
+        }
+
+        this.load(url);
+      }
+    }, {
+      key: "load",
+      value: function load(url) {
+        var _this = this;
+
+        if (!url) {
+          return;
+        }
+
+        this.url = url;
+        this.imageData = {};
+        var element = this.element,
+            options = this.options;
+
+        if (!options.rotatable && !options.scalable) {
+          options.checkOrientation = false;
+        } // Only IE10+ supports Typed Arrays
+
+
+        if (!options.checkOrientation || !window.ArrayBuffer) {
+          this.clone();
+          return;
+        } // Detect the mime type of the image directly if it is a Data URL
+
+
+        if (REGEXP_DATA_URL.test(url)) {
+          // Read ArrayBuffer from Data URL of JPEG images directly for better performance
+          if (REGEXP_DATA_URL_JPEG.test(url)) {
+            this.read(dataURLToArrayBuffer(url));
+          } else {
+            // Only a JPEG image may contains Exif Orientation information,
+            // the rest types of Data URLs are not necessary to check orientation at all.
+            this.clone();
+          }
+
+          return;
+        } // 1. Detect the mime type of the image by a XMLHttpRequest.
+        // 2. Load the image as ArrayBuffer for reading orientation if its a JPEG image.
+
+
+        var xhr = new XMLHttpRequest();
+        var clone = this.clone.bind(this);
+        this.reloading = true;
+        this.xhr = xhr; // 1. Cross origin requests are only supported for protocol schemes:
+        // http, https, data, chrome, chrome-extension.
+        // 2. Access to XMLHttpRequest from a Data URL will be blocked by CORS policy
+        // in some browsers as IE11 and Safari.
+
+        xhr.onabort = clone;
+        xhr.onerror = clone;
+        xhr.ontimeout = clone;
+
+        xhr.onprogress = function () {
+          // Abort the request directly if it not a JPEG image for better performance
+          if (xhr.getResponseHeader('content-type') !== MIME_TYPE_JPEG) {
+            xhr.abort();
+          }
+        };
+
+        xhr.onload = function () {
+          _this.read(xhr.response);
+        };
+
+        xhr.onloadend = function () {
+          _this.reloading = false;
+          _this.xhr = null;
+        }; // Bust cache when there is a "crossOrigin" property to avoid browser cache error
+
+
+        if (options.checkCrossOrigin && isCrossOriginURL(url) && element.crossOrigin) {
+          url = addTimestamp(url);
+        } // The third parameter is required for avoiding side-effect (#682)
+
+
+        xhr.open('GET', url, true);
+        xhr.responseType = 'arraybuffer';
+        xhr.withCredentials = element.crossOrigin === 'use-credentials';
+        xhr.send();
+      }
+    }, {
+      key: "read",
+      value: function read(arrayBuffer) {
+        var options = this.options,
+            imageData = this.imageData; // Reset the orientation value to its default value 1
+        // as some iOS browsers will render image with its orientation
+
+        var orientation = resetAndGetOrientation(arrayBuffer);
+        var rotate = 0;
+        var scaleX = 1;
+        var scaleY = 1;
+
+        if (orientation > 1) {
+          // Generate a new URL which has the default orientation value
+          this.url = arrayBufferToDataURL(arrayBuffer, MIME_TYPE_JPEG);
+
+          var _parseOrientation = parseOrientation(orientation);
+
+          rotate = _parseOrientation.rotate;
+          scaleX = _parseOrientation.scaleX;
+          scaleY = _parseOrientation.scaleY;
+        }
+
+        if (options.rotatable) {
+          imageData.rotate = rotate;
+        }
+
+        if (options.scalable) {
+          imageData.scaleX = scaleX;
+          imageData.scaleY = scaleY;
+        }
+
+        this.clone();
+      }
+    }, {
+      key: "clone",
+      value: function clone() {
+        var element = this.element,
+            url = this.url;
+        var crossOrigin = element.crossOrigin;
+        var crossOriginUrl = url;
+
+        if (this.options.checkCrossOrigin && isCrossOriginURL(url)) {
+          if (!crossOrigin) {
+            crossOrigin = 'anonymous';
+          } // Bust cache when there is not a "crossOrigin" property (#519)
+
+
+          crossOriginUrl = addTimestamp(url);
+        }
+
+        this.crossOrigin = crossOrigin;
+        this.crossOriginUrl = crossOriginUrl;
+        var image = document.createElement('img');
+
+        if (crossOrigin) {
+          image.crossOrigin = crossOrigin;
+        }
+
+        image.src = crossOriginUrl || url;
+        image.alt = element.alt || 'The image to crop';
+        this.image = image;
+        image.onload = this.start.bind(this);
+        image.onerror = this.stop.bind(this);
+        addClass(image, CLASS_HIDE);
+        element.parentNode.insertBefore(image, element.nextSibling);
+      }
+    }, {
+      key: "start",
+      value: function start() {
+        var _this2 = this;
+
+        var image = this.image;
+        image.onload = null;
+        image.onerror = null;
+        this.sizing = true; // Match all browsers that use WebKit as the layout engine in iOS devices,
+        // such as Safari for iOS, Chrome for iOS, and in-app browsers.
+
+        var isIOSWebKit = WINDOW.navigator && /(?:iPad|iPhone|iPod).*?AppleWebKit/i.test(WINDOW.navigator.userAgent);
+
+        var done = function done(naturalWidth, naturalHeight) {
+          assign(_this2.imageData, {
+            naturalWidth: naturalWidth,
+            naturalHeight: naturalHeight,
+            aspectRatio: naturalWidth / naturalHeight
+          });
+          _this2.initialImageData = assign({}, _this2.imageData);
+          _this2.sizing = false;
+          _this2.sized = true;
+
+          _this2.build();
+        }; // Most modern browsers (excepts iOS WebKit)
+
+
+        if (image.naturalWidth && !isIOSWebKit) {
+          done(image.naturalWidth, image.naturalHeight);
+          return;
+        }
+
+        var sizingImage = document.createElement('img');
+        var body = document.body || document.documentElement;
+        this.sizingImage = sizingImage;
+
+        sizingImage.onload = function () {
+          done(sizingImage.width, sizingImage.height);
+
+          if (!isIOSWebKit) {
+            body.removeChild(sizingImage);
+          }
+        };
+
+        sizingImage.src = image.src; // iOS WebKit will convert the image automatically
+        // with its orientation once append it into DOM (#279)
+
+        if (!isIOSWebKit) {
+          sizingImage.style.cssText = 'left:0;' + 'max-height:none!important;' + 'max-width:none!important;' + 'min-height:0!important;' + 'min-width:0!important;' + 'opacity:0;' + 'position:absolute;' + 'top:0;' + 'z-index:-1;';
+          body.appendChild(sizingImage);
+        }
+      }
+    }, {
+      key: "stop",
+      value: function stop() {
+        var image = this.image;
+        image.onload = null;
+        image.onerror = null;
+        image.parentNode.removeChild(image);
+        this.image = null;
+      }
+    }, {
+      key: "build",
+      value: function build() {
+        if (!this.sized || this.ready) {
+          return;
+        }
+
+        var element = this.element,
+            options = this.options,
+            image = this.image; // Create cropper elements
+
+        var container = element.parentNode;
+        var template = document.createElement('div');
+        template.innerHTML = TEMPLATE;
+        var cropper = template.querySelector(".".concat(NAMESPACE, "-container"));
+        var canvas = cropper.querySelector(".".concat(NAMESPACE, "-canvas"));
+        var dragBox = cropper.querySelector(".".concat(NAMESPACE, "-drag-box"));
+        var cropBox = cropper.querySelector(".".concat(NAMESPACE, "-crop-box"));
+        var face = cropBox.querySelector(".".concat(NAMESPACE, "-face"));
+        this.container = container;
+        this.cropper = cropper;
+        this.canvas = canvas;
+        this.dragBox = dragBox;
+        this.cropBox = cropBox;
+        this.viewBox = cropper.querySelector(".".concat(NAMESPACE, "-view-box"));
+        this.face = face;
+        canvas.appendChild(image); // Hide the original image
+
+        addClass(element, CLASS_HIDDEN); // Inserts the cropper after to the current image
+
+        container.insertBefore(cropper, element.nextSibling); // Show the image if is hidden
+
+        if (!this.isImg) {
+          removeClass(image, CLASS_HIDE);
+        }
+
+        this.initPreview();
+        this.bind();
+        options.initialAspectRatio = Math.max(0, options.initialAspectRatio) || NaN;
+        options.aspectRatio = Math.max(0, options.aspectRatio) || NaN;
+        options.viewMode = Math.max(0, Math.min(3, Math.round(options.viewMode))) || 0;
+        addClass(cropBox, CLASS_HIDDEN);
+
+        if (!options.guides) {
+          addClass(cropBox.getElementsByClassName("".concat(NAMESPACE, "-dashed")), CLASS_HIDDEN);
+        }
+
+        if (!options.center) {
+          addClass(cropBox.getElementsByClassName("".concat(NAMESPACE, "-center")), CLASS_HIDDEN);
+        }
+
+        if (options.background) {
+          addClass(cropper, "".concat(NAMESPACE, "-bg"));
+        }
+
+        if (!options.highlight) {
+          addClass(face, CLASS_INVISIBLE);
+        }
+
+        if (options.cropBoxMovable) {
+          addClass(face, CLASS_MOVE);
+          setData(face, DATA_ACTION, ACTION_ALL);
+        }
+
+        if (!options.cropBoxResizable) {
+          addClass(cropBox.getElementsByClassName("".concat(NAMESPACE, "-line")), CLASS_HIDDEN);
+          addClass(cropBox.getElementsByClassName("".concat(NAMESPACE, "-point")), CLASS_HIDDEN);
+        }
+
+        this.render();
+        this.ready = true;
+        this.setDragMode(options.dragMode);
+
+        if (options.autoCrop) {
+          this.crop();
+        }
+
+        this.setData(options.data);
+
+        if (isFunction(options.ready)) {
+          addListener(element, EVENT_READY, options.ready, {
+            once: true
+          });
+        }
+
+        dispatchEvent(element, EVENT_READY);
+      }
+    }, {
+      key: "unbuild",
+      value: function unbuild() {
+        if (!this.ready) {
+          return;
+        }
+
+        this.ready = false;
+        this.unbind();
+        this.resetPreview();
+        this.cropper.parentNode.removeChild(this.cropper);
+        removeClass(this.element, CLASS_HIDDEN);
+      }
+    }, {
+      key: "uncreate",
+      value: function uncreate() {
+        if (this.ready) {
+          this.unbuild();
+          this.ready = false;
+          this.cropped = false;
+        } else if (this.sizing) {
+          this.sizingImage.onload = null;
+          this.sizing = false;
+          this.sized = false;
+        } else if (this.reloading) {
+          this.xhr.onabort = null;
+          this.xhr.abort();
+        } else if (this.image) {
+          this.stop();
+        }
+      }
+      /**
+       * Get the no conflict cropper class.
+       * @returns {Cropper} The cropper class.
+       */
+
+    }], [{
+      key: "noConflict",
+      value: function noConflict() {
+        window.Cropper = AnotherCropper;
+        return Cropper;
+      }
+      /**
+       * Change the default options.
+       * @param {Object} options - The new default options.
+       */
+
+    }, {
+      key: "setDefaults",
+      value: function setDefaults(options) {
+        assign(DEFAULTS, isPlainObject(options) && options);
+      }
+    }]);
+
+    return Cropper;
+  }();
+
+  assign(Cropper.prototype, render, preview, events, handlers, change, methods);
+
+  return Cropper;
+
+})));
diff --git a/phpBB/assets/javascript/cropper.min.js b/phpBB/assets/javascript/cropper.min.js
index 129afab1be..8f997746ae 100644
--- a/phpBB/assets/javascript/cropper.min.js
+++ b/phpBB/assets/javascript/cropper.min.js
@@ -1,10 +1,10 @@
 /*!
- * Cropper.js v1.5.6
+ * Cropper.js v1.5.11
  * https://fengyuanchen.github.io/cropperjs
  *
  * Copyright 2015-present Chen Fengyuan
  * Released under the MIT license
  *
- * Date: 2019-10-04T04:33:48.372Z
+ * Date: 2021-02-17T11:53:27.572Z
  */
-!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t=t||self).Cropper=e()}(this,function(){"use strict";function e(t){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function a(t,e){for(var i=0;i<e.length;i++){var a=e[i];a.enumerable=a.enumerable||!1,a.configurable=!0,"value"in a&&(a.writable=!0),Object.defineProperty(t,a.key,a)}}function i(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var a=Object.getOwnPropertySymbols(e);t&&(a=a.filter(function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable})),i.push.apply(i,a)}return i}function C(n){for(var t=1;t<arguments.length;t++){var o=null!=arguments[t]?arguments[t]:{};t%2?i(o,!0).forEach(function(t){var e,i,a;e=n,a=o[i=t],i in 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it(t){if(!tt(t))return!1;try{var e=t.constructor,i=e.prototype;return e&&i&&et.call(i,"isPrototypeOf")}catch(t){return!1}}function at(t){return"function"==typeof t}var nt=Array.prototype.slice;function ot(t){return Array.from?Array.from(t):nt.call(t)}function rt(i,a){return i&&at(a)&&(Array.isArray(i)||F(i.length)?ot(i).forEach(function(t,e){a.call(i,t,e,i)}):tt(i)&&Object.keys(i).forEach(function(t){a.call(i,i[t],t,i)})),i}var ht=Object.assign||function(i){for(var t=arguments.length,e=new Array(1<t?t-1:0),a=1;a<t;a++)e[a-1]=arguments[a];return tt(i)&&0<e.length&&e.forEach(function(e){tt(e)&&Object.keys(e).forEach(function(t){i[t]=e[t]})}),i},st=/\.\d*(?:0|9){12}\d*$/;function ct(t,e){var i=1<arguments.length&&void 0!==e?e:1e11;return st.test(t)?Math.round(t*i)/i:t}var lt=/^width|height|left|top|marginLeft|marginTop$/;function dt(t,e){var i=t.style;rt(e,function(t,e){lt.test(e)&&F(t)&&(t="".concat(t,"px")),i[e]=t})}function pt(t,e){if(e)if(F(t.length))rt(t,function(t){pt(t,e)});else if(t.classList)t.classList.add(e);else{var i=t.className.trim();i?i.indexOf(e)<0&&(t.className="".concat(i," ").concat(e)):t.className=e}}function ut(t,e){e&&(F(t.length)?rt(t,function(t){ut(t,e)}):t.classList?t.classList.remove(e):0<=t.className.indexOf(e)&&(t.className=t.className.replace(e,"")))}function mt(t,e,i){e&&(F(t.length)?rt(t,function(t){mt(t,e,i)}):i?pt(t,e):ut(t,e))}var gt=/([a-z\d])([A-Z])/g;function ft(t){return t.replace(gt,"$1-$2").toLowerCase()}function vt(t,e){return tt(t[e])?t[e]:t.dataset?t.dataset[e]:t.getAttribute("data-".concat(ft(e)))}function wt(t,e,i){tt(i)?t[e]=i:t.dataset?t.dataset[e]=i:t.setAttribute("data-".concat(ft(e)),i)}var bt=/\s\s*/,xt=function(){var t=!1;if(n){var e=!1,i=function(){},a=Object.defineProperty({},"once",{get:function(){return t=!0,e},set:function(t){e=t}});r.addEventListener("test",i,a),r.removeEventListener("test",i,a)}return t}();function yt(i,t,a,e){var n=3<arguments.length&&void 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e=t.getBoundingClientRect();return{left:e.left+(window.pageXOffset-document.documentElement.clientLeft),top:e.top+(window.pageYOffset-document.documentElement.clientTop)}}var Bt=r.location,kt=/^(\w+:)\/\/([^:/?#]*):?(\d*)/i;function Ot(t){var e=t.match(kt);return null!==e&&(e[1]!==Bt.protocol||e[2]!==Bt.hostname||e[3]!==Bt.port)}function Tt(t){var e="timestamp=".concat((new Date).getTime());return t+(-1===t.indexOf("?")?"?":"&")+e}function Et(t){var e=t.rotate,i=t.scaleX,a=t.scaleY,n=t.translateX,o=t.translateY,r=[];F(n)&&0!==n&&r.push("translateX(".concat(n,"px)")),F(o)&&0!==o&&r.push("translateY(".concat(o,"px)")),F(e)&&0!==e&&r.push("rotate(".concat(e,"deg)")),F(i)&&1!==i&&r.push("scaleX(".concat(i,")")),F(a)&&1!==a&&r.push("scaleY(".concat(a,")"));var h=r.length?r.join(" "):"none";return{WebkitTransform:h,msTransform:h,transform:h}}function Wt(t,e){var i=t.pageX,a=t.pageY,n={endX:i,endY:a};return e?n:C({startX:i,startY:a},n)}function Nt(t,e){var 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Yt={render:function(){this.initContainer(),this.initCanvas(),this.initCropBox(),this.renderCanvas(),this.cropped&&this.renderCropBox()},initContainer:function(){var t=this.element,e=this.options,i=this.container,a=this.cropper;pt(a,X),ut(t,X);var n={width:Math.max(i.offsetWidth,Number(e.minContainerWidth)||200),height:Math.max(i.offsetHeight,Number(e.minContainerHeight)||100)};dt(a,{width:(this.containerData=n).width,height:n.height}),pt(t,X),ut(a,X)},initCanvas:function(){var t=this.containerData,e=this.imageData,i=this.options.viewMode,a=Math.abs(e.rotate)%180==90,n=a?e.naturalHeight:e.naturalWidth,o=a?e.naturalWidth:e.naturalHeight,r=n/o,h=t.width,s=t.height;t.height*r>t.width?3===i?h=t.height*r:s=t.width/r:3===i?s=t.width/r:h=t.height*r;var c={aspectRatio:r,naturalWidth:n,naturalHeight:o,width:h,height:s};c.left=(t.width-h)/2,c.top=(t.height-s)/2,c.oldLeft=c.left,c.oldTop=c.top,this.canvasData=c,this.limited=1===i||2===i,this.limitCanvas(!0,!0),this.initialImageData=ht({},e),this.initialCanvasData=ht({},c)},limitCanvas:function(t,e){var i=this.options,a=this.containerData,n=this.canvasData,o=this.cropBoxData,r=i.viewMode,h=n.aspectRatio,s=this.cropped&&o;if(t){var c=Number(i.minCanvasWidth)||0,l=Number(i.minCanvasHeight)||0;1<r?(c=Math.max(c,a.width),l=Math.max(l,a.height),3===r&&(c<l*h?c=l*h:l=c/h)):0<r&&(c?c=Math.max(c,s?o.width:0):l?l=Math.max(l,s?o.height:0):s&&((c=o.width)<(l=o.height)*h?c=l*h:l=c/h));var d=Nt({aspectRatio:h,width:c,height:l});c=d.width,l=d.height,n.minWidth=c,n.minHeight=l,n.maxWidth=1/0,n.maxHeight=1/0}if(e)if((s?0:1)<r){var p=a.width-n.width,u=a.height-n.height;n.minLeft=Math.min(0,p),n.minTop=Math.min(0,u),n.maxLeft=Math.max(0,p),n.maxTop=Math.max(0,u),s&&this.limited&&(n.minLeft=Math.min(o.left,o.left+(o.width-n.width)),n.minTop=Math.min(o.top,o.top+(o.height-n.height)),n.maxLeft=o.left,n.maxTop=o.top,2===r&&(n.width>=a.width&&(n.minLeft=Math.min(0,p),n.maxLeft=Math.max(0,p)),n.height>=a.height&&(n.minTop=Math.min(0,u),n.maxTop=Math.max(0,u))))}else n.minLeft=-n.width,n.minTop=-n.height,n.maxLeft=a.width,n.maxTop=a.height},renderCanvas:function(t,e){var i=this.canvasData,a=this.imageData;if(e){var n=function(t){var e=t.width,i=t.height,a=t.degree;if(90===(a=Math.abs(a)%180))return{width:i,height:e};var n=a%90*Math.PI/180,o=Math.sin(n),r=Math.cos(n),h=e*r+i*o,s=e*o+i*r;return 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e=this.canvasData,i=this.imageData,a=i.naturalWidth*(e.width/e.naturalWidth),n=i.naturalHeight*(e.height/e.naturalHeight);ht(i,{width:a,height:n,left:(e.width-a)/2,top:(e.height-n)/2}),dt(this.image,ht({width:i.width,height:i.height},Et(ht({translateX:i.left,translateY:i.top},i)))),t&&this.output()},initCropBox:function(){var t=this.options,e=this.canvasData,i=t.aspectRatio||t.initialAspectRatio,a=Number(t.autoCropArea)||.8,n={width:e.width,height:e.height};i&&(e.height*i>e.width?n.height=n.width/i:n.width=n.height*i),this.cropBoxData=n,this.limitCropBox(!0,!0),n.width=Math.min(Math.max(n.width,n.minWidth),n.maxWidth),n.height=Math.min(Math.max(n.height,n.minHeight),n.maxHeight),n.width=Math.max(n.minWidth,n.width*a),n.height=Math.max(n.minHeight,n.height*a),n.left=e.left+(e.width-n.width)/2,n.top=e.top+(e.height-n.height)/2,n.oldLeft=n.left,n.oldTop=n.top,this.initialCropBoxData=ht({},n)},limitCropBox:function(t,e){var i=this.options,a=this.containerData,n=this.canvasData,o=this.cropBoxData,r=this.limited,h=i.aspectRatio;if(t){var s=Number(i.minCropBoxWidth)||0,c=Number(i.minCropBoxHeight)||0,l=r?Math.min(a.width,n.width,n.width+n.left,a.width-n.left):a.width,d=r?Math.min(a.height,n.height,n.height+n.top,a.height-n.top):a.height;s=Math.min(s,a.width),c=Math.min(c,a.height),h&&(s&&c?s<c*h?c=s/h:s=c*h:s?c=s/h:c&&(s=c*h),l<d*h?d=l/h:l=d*h),o.minWidth=Math.min(s,l),o.minHeight=Math.min(c,d),o.maxWidth=l,o.maxHeight=d}e&&(r?(o.minLeft=Math.max(0,n.left),o.minTop=Math.max(0,n.top),o.maxLeft=Math.min(a.width,n.left+n.width)-o.width,o.maxTop=Math.min(a.height,n.top+n.height)-o.height):(o.minLeft=0,o.minTop=0,o.maxLeft=a.width-o.width,o.maxTop=a.height-o.height))},renderCropBox:function(){var t=this.options,e=this.containerData,i=this.cropBoxData;(i.width>i.maxWidth||i.width<i.minWidth)&&(i.left=i.oldLeft),(i.height>i.maxHeight||i.height<i.minHeight)&&(i.top=i.oldTop),i.width=Math.min(Math.max(i.width,i.minWidth),i.maxWidth),i.height=Math.min(Math.max(i.height,i.minHeight),i.maxHeight),this.limitCropBox(!1,!0),i.left=Math.min(Math.max(i.left,i.minLeft),i.maxLeft),i.top=Math.min(Math.max(i.top,i.minTop),i.maxTop),i.oldLeft=i.left,i.oldTop=i.top,t.movable&&t.cropBoxMovable&&wt(this.face,m,i.width>=e.width&&i.height>=e.height?k:D),dt(this.cropBox,ht({width:i.width,height:i.height},Et({translateX:i.left,translateY:i.top}))),this.cropped&&this.limited&&this.limitCanvas(!0,!0),this.disabled||this.output()},output:function(){this.preview(),Ct(this.element,b,this.getData())}},Xt={initPreview:function(){var t=this.element,i=this.crossOrigin,e=this.options.preview,a=i?this.crossOriginUrl:this.url,n=t.alt||"The image to 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h=this.imageData,t=this.canvasData,e=this.cropBoxData,s=e.width,c=e.height,l=h.width,d=h.height,p=e.left-t.left-h.left,u=e.top-t.top-h.top;this.cropped&&!this.disabled&&(dt(this.viewBoxImage,ht({width:l,height:d},Et(ht({translateX:-p,translateY:-u},h)))),rt(this.previews,function(t){var e=vt(t,g),i=e.width,a=e.height,n=i,o=a,r=1;s&&(o=c*(r=i/s)),c&&a<o&&(n=s*(r=a/c),o=a),dt(t,{width:n,height:o}),dt(t.getElementsByTagName("img")[0],ht({width:l*r,height:d*r},Et(ht({translateX:-p*r,translateY:-u*r},h))))}))}},Rt={bind:function(){var t=this.element,e=this.options,i=this.cropper;at(e.cropstart)&&Mt(t,M,e.cropstart),at(e.cropmove)&&Mt(t,y,e.cropmove),at(e.cropend)&&Mt(t,x,e.cropend),at(e.crop)&&Mt(t,b,e.crop),at(e.zoom)&&Mt(t,U,e.zoom),Mt(i,S,this.onCropStart=this.cropStart.bind(this)),e.zoomable&&e.zoomOnWheel&&Mt(i,"wheel",this.onWheel=this.wheel.bind(this),{passive:!1,capture:!0}),e.toggleDragModeOnDblclick&&Mt(i,R,this.onDblclick=this.dblclick.bind(this)),Mt(t.ownerDocument,A,this.onCropMove=this.cropMove.bind(this)),Mt(t.ownerDocument,j,this.onCropEnd=this.cropEnd.bind(this)),e.responsive&&Mt(window,"resize",this.onResize=this.resize.bind(this))},unbind:function(){var t=this.element,e=this.options,i=this.cropper;at(e.cropstart)&&yt(t,M,e.cropstart),at(e.cropmove)&&yt(t,y,e.cropmove),at(e.cropend)&&yt(t,x,e.cropend),at(e.crop)&&yt(t,b,e.crop),at(e.zoom)&&yt(t,U,e.zoom),yt(i,S,this.onCropStart),e.zoomable&&e.zoomOnWheel&&yt(i,"wheel",this.onWheel,{passive:!1,capture:!0}),e.toggleDragModeOnDblclick&&yt(i,R,this.onDblclick),yt(t.ownerDocument,A,this.onCropMove),yt(t.ownerDocument,j,this.onCropEnd),e.responsive&&yt(window,"resize",this.onResize)}},St={resize:function(){var t=this.options,e=this.container,i=this.containerData,a=Number(t.minContainerWidth)||200,n=Number(t.minContainerHeight)||100;if(!(this.disabled||i.width<=a||i.height<=n)){var o,r,h=e.offsetWidth/i.width;if(1!=h||e.offsetHeight!==i.height)t.restore&&(o=this.getCanvasData(),r=this.getCropBoxData()),this.render(),t.restore&&(this.setCanvasData(rt(o,function(t,e){o[e]=t*h})),this.setCropBoxData(rt(r,function(t,e){r[e]=t*h})))}},dblclick:function(){this.disabled||this.options.dragMode===w||this.setDragMode(function(t,e){return t.classList?t.classList.contains(e):-1<t.className.indexOf(e)}(this.dragBox,h)?v:f)},wheel:function(t){var e=this,i=Number(this.options.wheelZoomRatio)||.1,a=1;this.disabled||(t.preventDefault(),this.wheeling||(this.wheeling=!0,setTimeout(function(){e.wheeling=!1},50),t.deltaY?a=0<t.deltaY?1:-1:t.wheelDelta?a=-t.wheelDelta/120:t.detail&&(a=0<t.detail?1:-1),this.zoom(-a*i,t)))},cropStart:function(t){var e=t.buttons,i=t.button;if(!(this.disabled||("mousedown"===t.type||"pointerdown"===t.type&&"mouse"===t.pointerType)&&(F(e)&&1!==e||F(i)&&0!==i||t.ctrlKey))){var a,n=this.options,o=this.pointers;t.changedTouches?rt(t.changedTouches,function(t){o[t.identifier]=Wt(t)}):o[t.pointerId||0]=Wt(t),a=1<Object.keys(o).length&&n.zoomable&&n.zoomOnTouch?O:vt(t.target,m),$.test(a)&&!1!==Ct(this.element,M,{originalEvent:t,action:a})&&(t.preventDefault(),this.action=a,this.cropping=!1,a===B&&(this.cropping=!0,pt(this.dragBox,c)))}},cropMove:function(t){var e=this.action;if(!this.disabled&&e){var i=this.pointers;t.preventDefault(),!1!==Ct(this.element,y,{originalEvent:t,action:e})&&(t.changedTouches?rt(t.changedTouches,function(t){ht(i[t.identifier]||{},Wt(t,!0))}):ht(i[t.pointerId||0]||{},Wt(t,!0)),this.change(t))}},cropEnd:function(t){if(!this.disabled){var e=this.action,i=this.pointers;t.changedTouches?rt(t.changedTouches,function(t){delete i[t.identifier]}):delete i[t.pointerId||0],e&&(t.preventDefault(),Object.keys(i).length||(this.action=""),this.cropping&&(this.cropping=!1,mt(this.dragBox,c,this.cropped&&this.options.modal)),Ct(this.element,x,{originalEvent:t,action:e}))}}},At={change:function(t){var e,i=this.options,a=this.canvasData,n=this.containerData,o=this.cropBoxData,r=this.pointers,h=this.action,s=i.aspectRatio,c=o.left,l=o.top,d=o.width,p=o.height,u=c+d,m=l+p,g=0,f=0,v=n.width,w=n.height,b=!0;!s&&t.shiftKey&&(s=d&&p?d/p:1),this.limited&&(g=o.minLeft,f=o.minTop,v=g+Math.min(n.width,a.width,a.left+a.width),w=f+Math.min(n.height,a.height,a.top+a.height));function x(t){switch(t){case T:u+M.x>v&&(M.x=v-u);break;case E:c+M.x<g&&(M.x=g-c);break;case N:l+M.y<f&&(M.y=f-l);break;case W:m+M.y>w&&(M.y=w-m)}}var y=r[Object.keys(r)[0]],M={x:y.endX-y.startX,y:y.endY-y.startY};switch(h){case D:c+=M.x,l+=M.y;break;case T:if(0<=M.x&&(v<=u||s&&(l<=f||w<=m))){b=!1;break}x(T),(d+=M.x)<0&&(h=E,c-=d=-d),s&&(p=d/s,l+=(o.height-p)/2);break;case N:if(M.y<=0&&(l<=f||s&&(c<=g||v<=u))){b=!1;break}x(N),p-=M.y,l+=M.y,p<0&&(h=W,l-=p=-p),s&&(d=p*s,c+=(o.width-d)/2);break;case E:if(M.x<=0&&(c<=g||s&&(l<=f||w<=m))){b=!1;break}x(E),d-=M.x,c+=M.x,d<0&&(h=T,c-=d=-d),s&&(p=d/s,l+=(o.height-p)/2);break;case W:if(0<=M.y&&(w<=m||s&&(c<=g||v<=u))){b=!1;break}x(W),(p+=M.y)<0&&(h=N,l-=p=-p),s&&(d=p*s,c+=(o.width-d)/2);break;case H:if(s){if(M.y<=0&&(l<=f||v<=u)){b=!1;break}x(N),p-=M.y,l+=M.y,d=p*s}else x(N),x(T),0<=M.x?u<v?d+=M.x:M.y<=0&&l<=f&&(b=!1):d+=M.x,M.y<=0?f<l&&(p-=M.y,l+=M.y):(p-=M.y,l+=M.y);d<0&&p<0?(h=Y,l-=p=-p,c-=d=-d):d<0?(h=L,c-=d=-d):p<0&&(h=z,l-=p=-p);break;case L:if(s){if(M.y<=0&&(l<=f||c<=g)){b=!1;break}x(N),p-=M.y,l+=M.y,d=p*s,c+=o.width-d}else x(N),x(E),M.x<=0?g<c?(d-=M.x,c+=M.x):M.y<=0&&l<=f&&(b=!1):(d-=M.x,c+=M.x),M.y<=0?f<l&&(p-=M.y,l+=M.y):(p-=M.y,l+=M.y);d<0&&p<0?(h=z,l-=p=-p,c-=d=-d):d<0?(h=H,c-=d=-d):p<0&&(h=Y,l-=p=-p);break;case Y:if(s){if(M.x<=0&&(c<=g||w<=m)){b=!1;break}x(E),d-=M.x,c+=M.x,p=d/s}else x(W),x(E),M.x<=0?g<c?(d-=M.x,c+=M.x):0<=M.y&&w<=m&&(b=!1):(d-=M.x,c+=M.x),0<=M.y?m<w&&(p+=M.y):p+=M.y;d<0&&p<0?(h=H,l-=p=-p,c-=d=-d):d<0?(h=z,c-=d=-d):p<0&&(h=L,l-=p=-p);break;case z:if(s){if(0<=M.x&&(v<=u||w<=m)){b=!1;break}x(T),p=(d+=M.x)/s}else x(W),x(T),0<=M.x?u<v?d+=M.x:0<=M.y&&w<=m&&(b=!1):d+=M.x,0<=M.y?m<w&&(p+=M.y):p+=M.y;d<0&&p<0?(h=L,l-=p=-p,c-=d=-d):d<0?(h=Y,c-=d=-d):p<0&&(h=H,l-=p=-p);break;case k:this.move(M.x,M.y),b=!1;break;case O:this.zoom(function(t){var e=C({},t),s=[];return rt(t,function(h,t){delete e[t],rt(e,function(t){var e=Math.abs(h.startX-t.startX),i=Math.abs(h.startY-t.startY),a=Math.abs(h.endX-t.endX),n=Math.abs(h.endY-t.endY),o=Math.sqrt(e*e+i*i),r=(Math.sqrt(a*a+n*n)-o)/o;s.push(r)})}),s.sort(function(t,e){return Math.abs(t)<Math.abs(e)}),s[0]}(r),t),b=!1;break;case B:if(!M.x||!M.y){b=!1;break}e=Dt(this.cropper),c=y.startX-e.left,l=y.startY-e.top,d=o.minWidth,p=o.minHeight,0<M.x?h=0<M.y?z:H:M.x<0&&(c-=d,h=0<M.y?Y:L),M.y<0&&(l-=p),this.cropped||(ut(this.cropBox,X),this.cropped=!0,this.limited&&this.limitCropBox(!0,!0))}b&&(o.width=d,o.height=p,o.left=c,o.top=l,this.action=h,this.renderCropBox()),rt(r,function(t){t.startX=t.endX,t.startY=t.endY})}},jt={crop:function(){return!this.ready||this.cropped||this.disabled||(this.cropped=!0,this.limitCropBox(!0,!0),this.options.modal&&pt(this.dragBox,c),ut(this.cropBox,X),this.setCropBoxData(this.initialCropBoxData)),this},reset:function(){return this.ready&&!this.disabled&&(this.imageData=ht({},this.initialImageData),this.canvasData=ht({},this.initialCanvasData),this.cropBoxData=ht({},this.initialCropBoxData),this.renderCanvas(),this.cropped&&this.renderCropBox()),this},clear:function(){return this.cropped&&!this.disabled&&(ht(this.cropBoxData,{left:0,top:0,width:0,height:0}),this.cropped=!1,this.renderCropBox(),this.limitCanvas(!0,!0),this.renderCanvas(),ut(this.dragBox,c),pt(this.cropBox,X)),this},replace:function(e,t){var i=1<arguments.length&&void 0!==t&&t;return!this.disabled&&e&&(this.isImg&&(this.element.src=e),i?(this.url=e,this.image.src=e,this.ready&&(this.viewBoxImage.src=e,rt(this.previews,function(t){t.getElementsByTagName("img")[0].src=e}))):(this.isImg&&(this.replaced=!0),this.options.data=null,this.uncreate(),this.load(e))),this},enable:function(){return this.ready&&this.disabled&&(this.disabled=!1,ut(this.cropper,s)),this},disable:function(){return this.ready&&!this.disabled&&(this.disabled=!0,pt(this.cropper,s)),this},destroy:function(){var t=this.element;return t[l]&&(t[l]=void 0,this.isImg&&this.replaced&&(t.src=this.originalUrl),this.uncreate()),this},move:function(t,e){var i=1<arguments.length&&void 0!==e?e:t,a=this.canvasData,n=a.left,o=a.top;return this.moveTo(_(t)?t:n+Number(t),_(i)?i:o+Number(i))},moveTo:function(t,e){var i=1<arguments.length&&void 0!==e?e:t,a=this.canvasData,n=!1;return t=Number(t),i=Number(i),this.ready&&!this.disabled&&this.options.movable&&(F(t)&&(a.left=t,n=!0),F(i)&&(a.top=i,n=!0),n&&this.renderCanvas(!0)),this},zoom:function(t,e){var i=this.canvasData;return t=(t=Number(t))<0?1/(1-t):1+t,this.zoomTo(i.width*t/i.naturalWidth,null,e)},zoomTo:function(t,e,i){var a=this.options,n=this.canvasData,o=n.width,r=n.height,h=n.naturalWidth,s=n.naturalHeight;if(0<=(t=Number(t))&&this.ready&&!this.disabled&&a.zoomable){var c=h*t,l=s*t;if(!1===Ct(this.element,U,{ratio:t,oldRatio:o/h,originalEvent:i}))return this;if(i){var d=this.pointers,p=Dt(this.cropper),u=d&&Object.keys(d).length?function(t){var a=0,n=0,o=0;return rt(t,function(t){var e=t.startX,i=t.startY;a+=e,n+=i,o+=1}),{pageX:a/=o,pageY:n/=o}}(d):{pageX:i.pageX,pageY:i.pageY};n.left-=(c-o)*((u.pageX-p.left-n.left)/o),n.top-=(l-r)*((u.pageY-p.top-n.top)/r)}else it(e)&&F(e.x)&&F(e.y)?(n.left-=(c-o)*((e.x-n.left)/o),n.top-=(l-r)*((e.y-n.top)/r)):(n.left-=(c-o)/2,n.top-=(l-r)/2);n.width=c,n.height=l,this.renderCanvas(!0)}return this},rotate:function(t){return this.rotateTo((this.imageData.rotate||0)+Number(t))},rotateTo:function(t){return F(t=Number(t))&&this.ready&&!this.disabled&&this.options.rotatable&&(this.imageData.rotate=t%360,this.renderCanvas(!0,!0)),this},scaleX:function(t){var e=this.imageData.scaleY;return this.scale(t,F(e)?e:1)},scaleY:function(t){var e=this.imageData.scaleX;return this.scale(F(e)?e:1,t)},scale:function(t,e){var i=1<arguments.length&&void 0!==e?e:t,a=this.imageData,n=!1;return t=Number(t),i=Number(i),this.ready&&!this.disabled&&this.options.scalable&&(F(t)&&(a.scaleX=t,n=!0),F(i)&&(a.scaleY=i,n=!0),n&&this.renderCanvas(!0,!0)),this},getData:function(t){var i,e=0<arguments.length&&void 0!==t&&t,a=this.options,n=this.imageData,o=this.canvasData,r=this.cropBoxData;if(this.ready&&this.cropped){i={x:r.left-o.left,y:r.top-o.top,width:r.width,height:r.height};var h=n.width/n.naturalWidth;if(rt(i,function(t,e){i[e]=t/h}),e){var s=Math.round(i.y+i.height),c=Math.round(i.x+i.width);i.x=Math.round(i.x),i.y=Math.round(i.y),i.width=c-i.x,i.height=s-i.y}}else i={x:0,y:0,width:0,height:0};return a.rotatable&&(i.rotate=n.rotate||0),a.scalable&&(i.scaleX=n.scaleX||1,i.scaleY=n.scaleY||1),i},setData:function(t){var e=this.options,i=this.imageData,a=this.canvasData,n={};if(this.ready&&!this.disabled&&it(t)){var o=!1;e.rotatable&&F(t.rotate)&&t.rotate!==i.rotate&&(i.rotate=t.rotate,o=!0),e.scalable&&(F(t.scaleX)&&t.scaleX!==i.scaleX&&(i.scaleX=t.scaleX,o=!0),F(t.scaleY)&&t.scaleY!==i.scaleY&&(i.scaleY=t.scaleY,o=!0)),o&&this.renderCanvas(!0,!0);var r=i.width/i.naturalWidth;F(t.x)&&(n.left=t.x*r+a.left),F(t.y)&&(n.top=t.y*r+a.top),F(t.width)&&(n.width=t.width*r),F(t.height)&&(n.height=t.height*r),this.setCropBoxData(n)}return this},getContainerData:function(){return this.ready?ht({},this.containerData):{}},getImageData:function(){return this.sized?ht({},this.imageData):{}},getCanvasData:function(){var e=this.canvasData,i={};return this.ready&&rt(["left","top","width","height","naturalWidth","naturalHeight"],function(t){i[t]=e[t]}),i},setCanvasData:function(t){var e=this.canvasData,i=e.aspectRatio;return this.ready&&!this.disabled&&it(t)&&(F(t.left)&&(e.left=t.left),F(t.top)&&(e.top=t.top),F(t.width)?(e.width=t.width,e.height=t.width/i):F(t.height)&&(e.height=t.height,e.width=t.height*i),this.renderCanvas(!0)),this},getCropBoxData:function(){var t,e=this.cropBoxData;return this.ready&&this.cropped&&(t={left:e.left,top:e.top,width:e.width,height:e.height}),t||{}},setCropBoxData:function(t){var e,i,a=this.cropBoxData,n=this.options.aspectRatio;return this.ready&&this.cropped&&!this.disabled&&it(t)&&(F(t.left)&&(a.left=t.left),F(t.top)&&(a.top=t.top),F(t.width)&&t.width!==a.width&&(e=!0,a.width=t.width),F(t.height)&&t.height!==a.height&&(i=!0,a.height=t.height),n&&(e?a.height=a.width/n:i&&(a.width=a.height*n)),this.renderCropBox()),this},getCroppedCanvas:function(t){var e=0<arguments.length&&void 0!==t?t:{};if(!this.ready||!window.HTMLCanvasElement)return null;var i=this.canvasData,a=function(t,e,i,a){var n=e.aspectRatio,o=e.naturalWidth,r=e.naturalHeight,h=e.rotate,s=void 0===h?0:h,c=e.scaleX,l=void 0===c?1:c,d=e.scaleY,p=void 0===d?1:d,u=i.aspectRatio,m=i.naturalWidth,g=i.naturalHeight,f=a.fillColor,v=void 0===f?"transparent":f,w=a.imageSmoothingEnabled,b=void 0===w||w,x=a.imageSmoothingQuality,y=void 0===x?"low":x,M=a.maxWidth,C=void 0===M?1/0:M,D=a.maxHeight,B=void 0===D?1/0:D,k=a.minWidth,O=void 0===k?0:k,T=a.minHeight,E=void 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function(t,e,i){e&&a(t.prototype,e),i&&a(t,i)}(i,[{key:"init",value:function(){var t,e=this.element,i=e.tagName.toLowerCase();if(!e[l]){if(e[l]=this,"img"===i){if(this.isImg=!0,t=e.getAttribute("src")||"",!(this.originalUrl=t))return;t=e.src}else"canvas"===i&&window.HTMLCanvasElement&&(t=e.toDataURL());this.load(t)}}},{key:"load",value:function(t){var e=this;if(t){this.url=t,this.imageData={};var i=this.element,a=this.options;if(a.rotatable||a.scalable||(a.checkOrientation=!1),a.checkOrientation&&window.ArrayBuffer)if(Q.test(t))K.test(t)?this.read(function(t){var e=t.replace(Lt,""),i=atob(e),a=new ArrayBuffer(i.length),n=new Uint8Array(a);return rt(n,function(t,e){n[e]=i.charCodeAt(e)}),a}(t)):this.clone();else{var n=new 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8:e=-90}return{rotate:e,scaleX:i,scaleY:a}}(a);n=h.rotate,o=h.scaleX,r=h.scaleY}e.rotatable&&(i.rotate=n),e.scalable&&(i.scaleX=o,i.scaleY=r),this.clone()}},{key:"clone",value:function(){var t=this.element,e=this.url,i=t.crossOrigin,a=e;this.options.checkCrossOrigin&&Ot(e)&&(i=i||"anonymous",a=Tt(e)),this.crossOrigin=i,this.crossOriginUrl=a;var n=document.createElement("img");i&&(n.crossOrigin=i),n.src=a||e,n.alt=t.alt||"The image to crop",(this.image=n).onload=this.start.bind(this),n.onerror=this.stop.bind(this),pt(n,d),t.parentNode.insertBefore(n,t.nextSibling)}},{key:"start",value:function(){var i=this,t=this.image;t.onload=null,t.onerror=null,this.sizing=!0;function e(t,e){ht(i.imageData,{naturalWidth:t,naturalHeight:e,aspectRatio:t/e}),i.sizing=!1,i.sized=!0,i.build()}var a=r.navigator&&/(?:iPad|iPhone|iPod).*?AppleWebKit/i.test(r.navigator.userAgent);if(!t.naturalWidth||a){var n=document.createElement("img"),o=document.body||document.documentElement;(this.sizingImage=n).onload=function(){e(n.width,n.height),a||o.removeChild(n)},n.src=t.src,a||(n.style.cssText="left:0;max-height:none!important;max-width:none!important;min-height:0!important;min-width:0!important;opacity:0;position:absolute;top:0;z-index:-1;",o.appendChild(n))}else e(t.naturalWidth,t.naturalHeight)}},{key:"stop",value:function(){var t=this.image;t.onload=null,t.onerror=null,t.parentNode.removeChild(t),this.image=null}},{key:"build",value:function(){if(this.sized&&!this.ready){var t=this.element,e=this.options,i=this.image,a=t.parentNode,n=document.createElement("div");n.innerHTML='<div class="cropper-container" touch-action="none"><div class="cropper-wrap-box"><div class="cropper-canvas"></div></div><div class="cropper-drag-box"></div><div class="cropper-crop-box"><span class="cropper-view-box"></span><span class="cropper-dashed dashed-h"></span><span class="cropper-dashed 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o=n.querySelector(".".concat(l,"-container")),r=o.querySelector(".".concat(l,"-canvas")),h=o.querySelector(".".concat(l,"-drag-box")),s=o.querySelector(".".concat(l,"-crop-box")),c=s.querySelector(".".concat(l,"-face"));this.container=a,this.cropper=o,this.canvas=r,this.dragBox=h,this.cropBox=s,this.viewBox=o.querySelector(".".concat(l,"-view-box")),this.face=c,r.appendChild(i),pt(t,X),a.insertBefore(o,t.nextSibling),this.isImg||ut(i,d),this.initPreview(),this.bind(),e.initialAspectRatio=Math.max(0,e.initialAspectRatio)||NaN,e.aspectRatio=Math.max(0,e.aspectRatio)||NaN,e.viewMode=Math.max(0,Math.min(3,Math.round(e.viewMode)))||0,pt(s,X),e.guides||pt(s.getElementsByClassName("".concat(l,"-dashed")),X),e.center||pt(s.getElementsByClassName("".concat(l,"-center")),X),e.background&&pt(o,"".concat(l,"-bg")),e.highlight||pt(c,p),e.cropBoxMovable&&(pt(c,u),wt(c,m,D)),e.cropBoxResizable||(pt(s.getElementsByClassName("".concat(l,"-line")),X),pt(s.getElementsByClassName("".concat(l,"-point")),X)),this.render(),this.ready=!0,this.setDragMode(e.dragMode),e.autoCrop&&this.crop(),this.setData(e.data),at(e.ready)&&Mt(t,I,e.ready,{once:!0}),Ct(t,I)}}},{key:"unbuild",value:function(){this.ready&&(this.ready=!1,this.unbind(),this.resetPreview(),this.cropper.parentNode.removeChild(this.cropper),ut(this.element,X))}},{key:"uncreate",value:function(){this.ready?(this.unbuild(),this.ready=!1,this.cropped=!1):this.sizing?(this.sizingImage.onload=null,this.sizing=!1,this.sized=!1):this.reloading?(this.xhr.onabort=null,this.xhr.abort()):this.image&&this.stop()}}],[{key:"noConflict",value:function(){return 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0!==arguments[1]?arguments[1]:t,i=this.canvasData,a=i.left,i=i.top;return this.moveTo(_(t)?t:a+Number(t),_(e)?e:i+Number(e))},moveTo:function(t){var e=1<arguments.length&&void 0!==arguments[1]?arguments[1]:t,i=this.canvasData,a=!1;return t=Number(t),e=Number(e),this.ready&&!this.disabled&&this.options.movable&&(F(t)&&(i.left=t,a=!0),F(e)&&(i.top=e,a=!0),a&&this.renderCanvas(!0)),this},zoom:function(t,e){var i=this.canvasData;return t=(t=Number(t))<0?1/(1-t):1+t,this.zoomTo(i.width*t/i.naturalWidth,null,e)},zoomTo:function(t,e,i){var a,n,o,h=this.options,r=this.canvasData,s=r.width,c=r.height,d=r.naturalWidth,l=r.naturalHeight;if(0<=(t=Number(t))&&this.ready&&!this.disabled&&h.zoomable){h=d*t,l=l*t;if(!1===Bt(this.element,U,{ratio:t,oldRatio:s/d,originalEvent:i}))return this;i?(t=this.pointers,d=kt(this.cropper),i=t&&Object.keys(t).length?(o=n=a=0,ht(t,function(t){var 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x=w/b,g=Lt({aspectRatio:x,width:t.maxWidth||1/0,height:t.maxHeight||1/0}),u=Lt({aspectRatio:x,width:t.minWidth||0,height:t.minHeight||0},"cover"),x=Lt({aspectRatio:x,width:t.width||(1!=y?h.width:w),height:t.height||(1!=y?h.height:b)}),y=x.width,x=x.height,y=Math.min(g.width,Math.max(u.width,y)),x=Math.min(g.height,Math.max(u.height,x)),g=document.createElement("canvas"),u=g.getContext("2d");g.width=ct(y),g.height=ct(x),u.fillStyle=t.fillColor||"transparent",u.fillRect(0,0,y,x);x=t.imageSmoothingEnabled,x=void 0===x||x,t=t.imageSmoothingQuality;u.imageSmoothingEnabled=x,t&&(u.imageSmoothingQuality=t);var M,C,D,B,k,x=h.width,t=h.height,f=f,v=v;f<=-w||x<f?B=C=M=f=0:f<=0?(C=-f,f=0,B=M=Math.min(x,w+f)):f<=x&&(C=0,B=M=Math.min(w,x-f)),M<=0||v<=-b||t<v?k=D=O=v=0:v<=0?(D=-v,v=0,k=O=Math.min(t,b+v)):v<=t&&(D=0,k=O=Math.min(b,t-v));var O=[f,v,M,O];return 0<B&&0<k&&(w=y/w,O.push(C*w,D*w,B*w,k*w)),u.drawImage.apply(u,[h].concat(T(O.map(function(t){return 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t=i,a=[{key:"noConflict",value:function(){return window.Cropper=jt,i}},{key:"setDefaults",value:function(t){rt(G,it(t)&&t)}}],(e=[{key:"init",value:function(){var t,e=this.element,i=e.tagName.toLowerCase();if(!e[c]){if(e[c]=this,"img"===i){if(this.isImg=!0,t=e.getAttribute("src")||"",!(this.originalUrl=t))return;t=e.src}else"canvas"===i&&window.HTMLCanvasElement&&(t=e.toDataURL());this.load(t)}}},{key:"load",value:function(t){var e,i,a,n,o,h,r=this;t&&(this.url=t,this.imageData={},e=this.element,(i=this.options).rotatable||i.scalable||(i.checkOrientation=!1),i.checkOrientation&&window.ArrayBuffer?Q.test(t)?K.test(t)?this.read((h=(h=t).replace(Yt,""),a=atob(h),h=new ArrayBuffer(a.length),ht(n=new Uint8Array(h),function(t,e){n[e]=a.charCodeAt(e)}),h)):this.clone():(o=new 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8:e=-90}return{rotate:e,scaleX:i,scaleY:a}}(a)).rotate,o=a.scaleX,h=a.scaleY),e.rotatable&&(i.rotate=n),e.scalable&&(i.scaleX=o,i.scaleY=h),this.clone()}},{key:"clone",value:function(){var t=this.element,e=this.url,i=t.crossOrigin,a=e;this.options.checkCrossOrigin&&Et(e)&&(i=i||"anonymous",a=Wt(e)),this.crossOrigin=i,this.crossOriginUrl=a;var n=document.createElement("img");i&&(n.crossOrigin=i),n.src=a||e,n.alt=t.alt||"The image to crop",(this.image=n).onload=this.start.bind(this),n.onerror=this.stop.bind(this),pt(n,l),t.parentNode.insertBefore(n,t.nextSibling)}},{key:"start",value:function(){var i=this,t=this.image;t.onload=null,t.onerror=null,this.sizing=!0;function e(t,e){rt(i.imageData,{naturalWidth:t,naturalHeight:e,aspectRatio:t/e}),i.initialImageData=rt({},i.imageData),i.sizing=!1,i.sized=!0,i.build()}var a,n,o=h.navigator&&/(?:iPad|iPhone|iPod).*?AppleWebKit/i.test(h.navigator.userAgent);!t.naturalWidth||o?(a=document.createElement("img"),n=document.body||document.documentElement,(this.sizingImage=a).onload=function(){e(a.width,a.height),o||n.removeChild(a)},a.src=t.src,o||(a.style.cssText="left:0;max-height:none!important;max-width:none!important;min-height:0!important;min-width:0!important;opacity:0;position:absolute;top:0;z-index:-1;",n.appendChild(a))):e(t.naturalWidth,t.naturalHeight)}},{key:"stop",value:function(){var t=this.image;t.onload=null,t.onerror=null,t.parentNode.removeChild(t),this.image=null}},{key:"build",value:function(){var t,e,i,a,n,o,h,r,s;this.sized&&!this.ready&&(t=this.element,e=this.options,i=this.image,a=t.parentNode,(s=document.createElement("div")).innerHTML='<div class="cropper-container" touch-action="none"><div class="cropper-wrap-box"><div class="cropper-canvas"></div></div><div class="cropper-drag-box"></div><div class="cropper-crop-box"><span class="cropper-view-box"></span><span class="cropper-dashed dashed-h"></span><span class="cropper-dashed dashed-v"></span><span class="cropper-center"></span><span class="cropper-face"></span><span class="cropper-line line-e" data-cropper-action="e"></span><span class="cropper-line line-n" data-cropper-action="n"></span><span class="cropper-line line-w" data-cropper-action="w"></span><span class="cropper-line line-s" data-cropper-action="s"></span><span class="cropper-point point-e" data-cropper-action="e"></span><span class="cropper-point point-n" data-cropper-action="n"></span><span class="cropper-point point-w" data-cropper-action="w"></span><span class="cropper-point point-s" data-cropper-action="s"></span><span class="cropper-point point-ne" data-cropper-action="ne"></span><span class="cropper-point point-nw" data-cropper-action="nw"></span><span class="cropper-point point-sw" data-cropper-action="sw"></span><span class="cropper-point point-se" data-cropper-action="se"></span></div></div>',o=(n=s.querySelector(".".concat(c,"-container"))).querySelector(".".concat(c,"-canvas")),h=n.querySelector(".".concat(c,"-drag-box")),s=(r=n.querySelector(".".concat(c,"-crop-box"))).querySelector(".".concat(c,"-face")),this.container=a,this.cropper=n,this.canvas=o,this.dragBox=h,this.cropBox=r,this.viewBox=n.querySelector(".".concat(c,"-view-box")),this.face=s,o.appendChild(i),pt(t,A),a.insertBefore(n,t.nextSibling),this.isImg||mt(i,l),this.initPreview(),this.bind(),e.initialAspectRatio=Math.max(0,e.initialAspectRatio)||NaN,e.aspectRatio=Math.max(0,e.aspectRatio)||NaN,e.viewMode=Math.max(0,Math.min(3,Math.round(e.viewMode)))||0,pt(r,A),e.guides||pt(r.getElementsByClassName("".concat(c,"-dashed")),A),e.center||pt(r.getElementsByClassName("".concat(c,"-center")),A),e.background&&pt(n,"".concat(c,"-bg")),e.highlight||pt(s,p),e.cropBoxMovable&&(pt(s,u),wt(s,g,k)),e.cropBoxResizable||(pt(r.getElementsByClassName("".concat(c,"-line")),A),pt(r.getElementsByClassName("".concat(c,"-point")),A)),this.render(),this.ready=!0,this.setDragMode(e.dragMode),e.autoCrop&&this.crop(),this.setData(e.data),at(e.ready)&&Dt(t,"ready",e.ready,{once:!0}),Bt(t,"ready"))}},{key:"unbuild",value:function(){this.ready&&(this.ready=!1,this.unbind(),this.resetPreview(),this.cropper.parentNode.removeChild(this.cropper),mt(this.element,A))}},{key:"uncreate",value:function(){this.ready?(this.unbuild(),this.ready=!1,this.cropped=!1):this.sizing?(this.sizingImage.onload=null,this.sizing=!1,this.sized=!1):this.reloading?(this.xhr.onabort=null,this.xhr.abort()):this.image&&this.stop()}}])&&n(t.prototype,e),a&&n(t,a),i}();return rt(It.prototype,Rt,St,r,o,t,At),It});
\ No newline at end of file
diff --git a/phpBB/assets/javascript/jquery-cropper.js b/phpBB/assets/javascript/jquery-cropper.js
index 3fa21b981a..e011da05b0 100644
--- a/phpBB/assets/javascript/jquery-cropper.js
+++ b/phpBB/assets/javascript/jquery-cropper.js
@@ -9,65 +9,65 @@
  */
 
 (function (global, factory) {
-	typeof exports === 'object' && typeof module !== 'undefined' ? factory(require('jquery'), require('cropperjs')) :
-		typeof define === 'function' && define.amd ? define(['jquery', 'cropperjs'], factory) :
-			(global = global || self, factory(global.jQuery, global.Cropper));
+  typeof exports === 'object' && typeof module !== 'undefined' ? factory(require('jquery'), require('cropperjs')) :
+  typeof define === 'function' && define.amd ? define(['jquery', 'cropperjs'], factory) :
+  (global = global || self, factory(global.jQuery, global.Cropper));
 }(this, function ($, Cropper) { 'use strict';
 
-	$ = $ && $.hasOwnProperty('default') ? $['default'] : $;
-	Cropper = Cropper && Cropper.hasOwnProperty('default') ? Cropper['default'] : Cropper;
+  $ = $ && $.hasOwnProperty('default') ? $['default'] : $;
+  Cropper = Cropper && Cropper.hasOwnProperty('default') ? Cropper['default'] : Cropper;
 
-	if ($ && $.fn && Cropper) {
-		var AnotherCropper = $.fn.cropper;
-		var NAMESPACE = 'cropper';
+  if ($ && $.fn && Cropper) {
+    var AnotherCropper = $.fn.cropper;
+    var NAMESPACE = 'cropper';
 
-		$.fn.cropper = function jQueryCropper(option) {
-			for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
-				args[_key - 1] = arguments[_key];
-			}
+    $.fn.cropper = function jQueryCropper(option) {
+      for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
+        args[_key - 1] = arguments[_key];
+      }
 
-			var result;
-			this.each(function (i, element) {
-				var $element = $(element);
-				var isDestroy = option === 'destroy';
-				var cropper = $element.data(NAMESPACE);
+      var result;
+      this.each(function (i, element) {
+        var $element = $(element);
+        var isDestroy = option === 'destroy';
+        var cropper = $element.data(NAMESPACE);
 
-				if (!cropper) {
-					if (isDestroy) {
-						return;
-					}
+        if (!cropper) {
+          if (isDestroy) {
+            return;
+          }
 
-					var options = $.extend({}, $element.data(), $.isPlainObject(option) && option);
-					cropper = new Cropper(element, options);
-					$element.data(NAMESPACE, cropper);
-				}
+          var options = $.extend({}, $element.data(), $.isPlainObject(option) && option);
+          cropper = new Cropper(element, options);
+          $element.data(NAMESPACE, cropper);
+        }
 
-				if (typeof option === 'string') {
-					var fn = cropper[option];
+        if (typeof option === 'string') {
+          var fn = cropper[option];
 
-					if ($.isFunction(fn)) {
-						result = fn.apply(cropper, args);
+          if ($.isFunction(fn)) {
+            result = fn.apply(cropper, args);
 
-						if (result === cropper) {
-							result = undefined;
-						}
+            if (result === cropper) {
+              result = undefined;
+            }
 
-						if (isDestroy) {
-							$element.removeData(NAMESPACE);
-						}
-					}
-				}
-			});
-			return result !== undefined ? result : this;
-		};
+            if (isDestroy) {
+              $element.removeData(NAMESPACE);
+            }
+          }
+        }
+      });
+      return result !== undefined ? result : this;
+    };
 
-		$.fn.cropper.Constructor = Cropper;
-		$.fn.cropper.setDefaults = Cropper.setDefaults;
+    $.fn.cropper.Constructor = Cropper;
+    $.fn.cropper.setDefaults = Cropper.setDefaults;
 
-		$.fn.cropper.noConflict = function noConflict() {
-			$.fn.cropper = AnotherCropper;
-			return this;
-		};
-	}
+    $.fn.cropper.noConflict = function noConflict() {
+      $.fn.cropper = AnotherCropper;
+      return this;
+    };
+  }
 
 }));
diff --git a/phpBB/assets/javascript/jquery-cropper.min.js b/phpBB/assets/javascript/jquery-cropper.min.js
index 7c35186382..c0a2a368b0 100644
--- a/phpBB/assets/javascript/jquery-cropper.min.js
+++ b/phpBB/assets/javascript/jquery-cropper.min.js
@@ -7,4 +7,4 @@
  *
  * Date: 2019-10-19T08:48:33.062Z
  */
-!function(e,r){"object"==typeof exports&&"undefined"!=typeof module?r(require("jquery"),require("cropperjs")):"function"==typeof define&&define.amd?define(["jquery","cropperjs"],r):r((e=e||self).jQuery,e.Cropper)}(this,function(c,s){"use strict";if(c=c&&c.hasOwnProperty("default")?c.default:c,s=s&&s.hasOwnProperty("default")?s.default:s,c&&c.fn&&s){var e=c.fn.cropper,d="cropper";c.fn.cropper=function(p){for(var e=arguments.length,a=new Array(1<e?e-1:0),r=1;r<e;r++)a[r-1]=arguments[r];var u;return this.each(function(e,r){var t=c(r),n="destroy"===p,o=t.data(d);if(!o){if(n)return;var f=c.extend({},t.data(),c.isPlainObject(p)&&p);o=new s(r,f),t.data(d,o)}if("string"==typeof p){var i=o[p];c.isFunction(i)&&((u=i.apply(o,a))===o&&(u=void 0),n&&t.removeData(d))}}),void 0!==u?u:this},c.fn.cropper.Constructor=s,c.fn.cropper.setDefaults=s.setDefaults,c.fn.cropper.noConflict=function(){return c.fn.cropper=e,this}}});
+!function(e,r){"object"==typeof exports&&"undefined"!=typeof module?r(require("jquery"),require("cropperjs")):"function"==typeof define&&define.amd?define(["jquery","cropperjs"],r):r((e=e||self).jQuery,e.Cropper)}(this,function(c,s){"use strict";if(c=c&&c.hasOwnProperty("default")?c.default:c,s=s&&s.hasOwnProperty("default")?s.default:s,c&&c.fn&&s){var e=c.fn.cropper,d="cropper";c.fn.cropper=function(p){for(var e=arguments.length,a=new Array(1<e?e-1:0),r=1;r<e;r++)a[r-1]=arguments[r];var u;return this.each(function(e,r){var t=c(r),n="destroy"===p,o=t.data(d);if(!o){if(n)return;var f=c.extend({},t.data(),c.isPlainObject(p)&&p);o=new s(r,f),t.data(d,o)}if("string"==typeof p){var i=o[p];c.isFunction(i)&&((u=i.apply(o,a))===o&&(u=void 0),n&&t.removeData(d))}}),void 0!==u?u:this},c.fn.cropper.Constructor=s,c.fn.cropper.setDefaults=s.setDefaults,c.fn.cropper.noConflict=function(){return c.fn.cropper=e,this}}});
\ No newline at end of file