/*!
* Cropper.js v1.5.12
* https://fengyuanchen.github.io/cropperjs
*
* Copyright 2015-present Chen Fengyuan
* Released under the MIT license
*
* Date: 2021-06-12T08:00:17.411Z
*/
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 _typeof(obj) {
"@babel/helpers - typeof";
if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
_typeof = function(obj2) {
return typeof obj2;
};
} else {
_typeof = function(obj2) {
return obj2 && typeof Symbol === "function" && obj2.constructor === Symbol && obj2 !== Symbol.prototype ? "symbol" : typeof obj2;
};
}
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,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
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" && iter[Symbol.iterator] != null || iter["@@iterator"] != null)
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";
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";
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");
var DATA_ACTION = "".concat(NAMESPACE, "Action");
var DATA_PREVIEW = "".concat(NAMESPACE, "Preview");
var DRAG_MODE_CROP = "crop";
var DRAG_MODE_MOVE = "move";
var DRAG_MODE_NONE = "none";
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";
var MIME_TYPE_JPEG = "image/jpeg";
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;
var MIN_CONTAINER_WIDTH = 200;
var MIN_CONTAINER_HEIGHT = 100;
var DEFAULTS = {
viewMode: 0,
dragMode: DRAG_MODE_CROP,
initialAspectRatio: NaN,
aspectRatio: NaN,
data: null,
preview: "",
responsive: true,
restore: true,
checkCrossOrigin: true,
checkOrientation: true,
modal: true,
guides: true,
center: true,
highlight: true,
background: true,
autoCrop: true,
autoCropArea: 0.8,
movable: true,
rotatable: true,
scalable: true,
zoomable: true,
zoomOnTouch: true,
zoomOnWheel: true,
wheelZoomRatio: 0.1,
cropBoxMovable: true,
cropBoxResizable: true,
toggleDragModeOnDblclick: true,
minCanvasWidth: 0,
minCanvasHeight: 0,
minCropBoxWidth: 0,
minCropBoxHeight: 0,
minContainerWidth: MIN_CONTAINER_WIDTH,
minContainerHeight: MIN_CONTAINER_HEIGHT,
ready: null,
cropstart: null,
cropmove: null,
cropend: null,
crop: null,
zoom: null
};
var TEMPLATE = '';
var isNaN = Number.isNaN || WINDOW.isNaN;
function isNumber(value) {
return typeof value === "number" && !isNaN(value);
}
var isPositiveNumber = function isPositiveNumber2(value) {
return value > 0 && value < Infinity;
};
function isUndefined(value) {
return typeof value === "undefined";
}
function isObject(value) {
return _typeof(value) === "object" && value !== null;
}
var hasOwnProperty = Object.prototype.hasOwnProperty;
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;
}
}
function isFunction(value) {
return typeof value === "function";
}
var slice = Array.prototype.slice;
function toArray(value) {
return Array.from ? Array.from(value) : slice.call(value);
}
function forEach(data, callback) {
if (data && isFunction(callback)) {
if (Array.isArray(data) || isNumber(data.length)) {
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;
}
var assign = Object.assign || function assign2(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*$/;
function normalizeDecimalNumber(value) {
var times = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : 1e11;
return REGEXP_DECIMALS.test(value) ? Math.round(value * times) / times : value;
}
var REGEXP_SUFFIX = /^width|height|left|top|marginLeft|marginTop$/;
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;
});
}
function hasClass(element, value) {
return element.classList ? element.classList.contains(value) : element.className.indexOf(value) > -1;
}
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);
}
}
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, "");
}
}
function toggleClass(element, value, added) {
if (!value) {
return;
}
if (isNumber(element.length)) {
forEach(element, function(elem) {
toggleClass(elem, value, added);
});
return;
}
if (added) {
addClass(element, value);
} else {
removeClass(element, value);
}
}
var REGEXP_CAMEL_CASE = /([a-z\d])([A-Z])/g;
function toParamCase(value) {
return value.replace(REGEXP_CAMEL_CASE, "$1-$2").toLowerCase();
}
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)));
}
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);
}
}
function removeData(element, name) {
if (isObject(element[name])) {
try {
delete element[name];
} catch (error) {
element[name] = void 0;
}
} else if (element.dataset) {
try {
delete element.dataset[name];
} catch (error) {
element.dataset[name] = void 0;
}
} 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 listener2() {
};
var options = Object.defineProperty({}, "once", {
get: function get() {
supported = true;
return once;
},
set: function set(value) {
once = value;
}
});
WINDOW.addEventListener("test", listener, options);
WINDOW.removeEventListener("test", listener, options);
}
return supported;
}();
function removeListener(element, type, listener) {
var options = arguments.length > 3 && arguments[3] !== void 0 ? 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);
});
}
function addListener(element, type, listener) {
var options = arguments.length > 3 && arguments[3] !== void 0 ? 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);
});
}
function dispatchEvent(element, type, data) {
var event;
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);
}
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;
function isCrossOriginURL(url) {
var parts = url.match(REGEXP_ORIGINS);
return parts !== null && (parts[1] !== location.protocol || parts[2] !== location.hostname || parts[3] !== location.port);
}
function addTimestamp(url) {
var timestamp = "timestamp=".concat(new Date().getTime());
return url + (url.indexOf("?") === -1 ? "?" : "&") + timestamp;
}
function getTransforms(_ref) {
var rotate2 = _ref.rotate, scaleX2 = _ref.scaleX, scaleY2 = _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)"));
}
if (isNumber(rotate2) && rotate2 !== 0) {
values.push("rotate(".concat(rotate2, "deg)"));
}
if (isNumber(scaleX2) && scaleX2 !== 1) {
values.push("scaleX(".concat(scaleX2, ")"));
}
if (isNumber(scaleY2) && scaleY2 !== 1) {
values.push("scaleY(".concat(scaleY2, ")"));
}
var transform = values.length ? values.join(" ") : "none";
return {
WebkitTransform: transform,
msTransform: transform,
transform
};
}
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;
}
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);
}
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,
pageY
};
}
function getAdjustedSizes(_ref4) {
var aspectRatio = _ref4.aspectRatio, height = _ref4.height, width = _ref4.width;
var type = arguments.length > 1 && arguments[1] !== void 0 ? 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,
height
};
}
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
};
}
function getSourceCanvas(image, _ref6, _ref7, _ref8) {
var imageAspectRatio = _ref6.aspectRatio, imageNaturalWidth = _ref6.naturalWidth, imageNaturalHeight = _ref6.naturalHeight, _ref6$rotate = _ref6.rotate, rotate2 = _ref6$rotate === void 0 ? 0 : _ref6$rotate, _ref6$scaleX = _ref6.scaleX, scaleX2 = _ref6$scaleX === void 0 ? 1 : _ref6$scaleX, _ref6$scaleY = _ref6.scaleY, scaleY2 = _ref6$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,
width: maxWidth,
height: maxHeight
});
var minSizes = getAdjustedSizes({
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));
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(rotate2 * Math.PI / 180);
context.scale(scaleX2, scaleY2);
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;
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:.*,/;
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;
}
function arrayBufferToDataURL(arrayBuffer, mimeType) {
var chunks = [];
var chunkSize = 8192;
var uint8 = new Uint8Array(arrayBuffer);
while (uint8.length > 0) {
chunks.push(fromCharCode.apply(null, toArray(uint8.subarray(0, chunkSize))));
uint8 = uint8.subarray(chunkSize);
}
return "data:".concat(mimeType, ";base64,").concat(btoa(chunks.join("")));
}
function resetAndGetOrientation(arrayBuffer) {
var dataView = new DataView(arrayBuffer);
var orientation;
try {
var littleEndian;
var app1Start;
var ifdStart;
if (dataView.getUint8(0) === 255 && dataView.getUint8(1) === 216) {
var length = dataView.byteLength;
var offset = 2;
while (offset + 1 < length) {
if (dataView.getUint8(offset) === 255 && dataView.getUint8(offset + 1) === 225) {
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 === 18761;
if (littleEndian || endianness === 19789) {
if (dataView.getUint16(tiffOffset + 2, littleEndian) === 42) {
var firstIFDOffset = dataView.getUint32(tiffOffset + 4, littleEndian);
if (firstIFDOffset >= 8) {
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) === 274) {
_offset += 8;
orientation = dataView.getUint16(_offset, littleEndian);
dataView.setUint16(_offset, 1, littleEndian);
break;
}
}
}
} catch (error) {
orientation = 1;
}
return orientation;
}
function parseOrientation(orientation) {
var rotate2 = 0;
var scaleX2 = 1;
var scaleY2 = 1;
switch (orientation) {
case 2:
scaleX2 = -1;
break;
case 3:
rotate2 = -180;
break;
case 4:
scaleY2 = -1;
break;
case 5:
rotate2 = 90;
scaleY2 = -1;
break;
case 6:
rotate2 = 90;
break;
case 7:
rotate2 = 90;
scaleX2 = -1;
break;
case 8:
rotate2 = -90;
break;
}
return {
rotate: rotate2,
scaleX: scaleX2,
scaleY: scaleY2
};
}
var render = {
render: function render2() {
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);
},
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,
naturalWidth,
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,
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,
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);
cropBoxData.width = Math.min(Math.max(cropBoxData.width, cropBoxData.minWidth), cropBoxData.maxWidth);
cropBoxData.height = Math.min(Math.max(cropBoxData.height, cropBoxData.minHeight), cropBoxData.maxHeight);
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;
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;
}
}
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) {
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 preview3 = 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 (!preview3) {
return;
}
var previews = preview3;
if (typeof preview3 === "string") {
previews = element.ownerDocument.querySelectorAll(preview3);
} else if (preview3.querySelector) {
previews = [preview3];
}
this.previews = previews;
forEach(previews, function(el) {
var img = document.createElement("img");
setData(el, DATA_PREVIEW, {
width: el.offsetWidth,
height: el.offsetHeight,
html: el.innerHTML
});
if (crossOrigin) {
img.crossOrigin = crossOrigin;
}
img.src = url;
img.alt = alt;
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 preview2() {
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,
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 ratioX = container.offsetWidth / containerData.width;
var ratioY = container.offsetHeight / containerData.height;
var ratio = Math.abs(ratioX - 1) > Math.abs(ratioY - 1) ? ratioX : ratioY;
if (ratio !== 1) {
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();
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 || (event.type === "mousedown" || event.type === "pointerdown" && event.pointerType === "mouse") && (isNumber(buttons) && buttons !== 1 || isNumber(button) && button !== 0 || event.ctrlKey)) {
return;
}
var options = this.options, pointers = this.pointers;
var action;
if (event.changedTouches) {
forEach(event.changedTouches, function(touch) {
pointers[touch.identifier] = getPointer(touch);
});
} else {
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
}) === false) {
return;
}
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
}) === false) {
return;
}
if (event.changedTouches) {
forEach(event.changedTouches, function(touch) {
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
});
}
};
var change = {
change: function change2(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;
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 check2(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) {
case ACTION_ALL:
left += range.x;
top += range.y;
break;
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;
case ACTION_MOVE:
this.move(range.x, range.y);
renderable = false;
break;
case ACTION_ZOOM:
this.zoom(getMaxZoomRatio(pointers), event);
renderable = false;
break;
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;
}
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();
}
forEach(pointers, function(p) {
p.startX = p.endX;
p.startY = p.endY;
});
}
};
var methods = {
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: 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: 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);
this.renderCanvas();
removeClass(this.dragBox, CLASS_MODAL);
addClass(this.cropBox, CLASS_HIDDEN);
}
return this;
},
replace: function replace(url) {
var hasSameSize = arguments.length > 1 && arguments[1] !== void 0 ? 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: function enable() {
if (this.ready && this.disabled) {
this.disabled = false;
removeClass(this.cropper, CLASS_DISABLED);
}
return this;
},
disable: function disable() {
if (this.ready && !this.disabled) {
this.disabled = true;
addClass(this.cropper, CLASS_DISABLED);
}
return this;
},
destroy: function destroy() {
var element = this.element;
if (!element[NAMESPACE]) {
return this;
}
element[NAMESPACE] = void 0;
if (this.isImg && this.replaced) {
element.src = this.originalUrl;
}
this.uncreate();
return this;
},
move: function move(offsetX) {
var offsetY = arguments.length > 1 && arguments[1] !== void 0 ? 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));
},
moveTo: function moveTo(x) {
var y = arguments.length > 1 && arguments[1] !== void 0 ? 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: 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);
},
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,
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
};
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 {
canvasData.left -= (newWidth - width) / 2;
canvasData.top -= (newHeight - height) / 2;
}
canvasData.width = newWidth;
canvasData.height = newHeight;
this.renderCanvas(true);
}
return this;
},
rotate: function rotate(degree) {
return this.rotateTo((this.imageData.rotate || 0) + Number(degree));
},
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;
},
scaleX: function scaleX(_scaleX) {
var scaleY2 = this.imageData.scaleY;
return this.scale(_scaleX, isNumber(scaleY2) ? scaleY2 : 1);
},
scaleY: function scaleY(_scaleY) {
var scaleX2 = this.imageData.scaleX;
return this.scale(isNumber(scaleX2) ? scaleX2 : 1, _scaleY);
},
scale: function scale(scaleX2) {
var scaleY2 = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : scaleX2;
var imageData = this.imageData;
var transformed = false;
scaleX2 = Number(scaleX2);
scaleY2 = Number(scaleY2);
if (this.ready && !this.disabled && this.options.scalable) {
if (isNumber(scaleX2)) {
imageData.scaleX = scaleX2;
transformed = true;
}
if (isNumber(scaleY2)) {
imageData.scaleY = scaleY2;
transformed = true;
}
if (transformed) {
this.renderCanvas(true, true);
}
}
return this;
},
getData: function getData2() {
var rounded = arguments.length > 0 && arguments[0] !== void 0 ? 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) {
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;
},
setData: function setData2(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;
},
getContainerData: function getContainerData() {
return this.ready ? assign({}, this.containerData) : {};
},
getImageData: function getImageData() {
return this.sized ? assign({}, this.imageData) : {};
},
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;
},
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;
},
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 || {};
},
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;
},
getCroppedCanvas: function getCroppedCanvas() {
var options = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {};
if (!this.ready || !window.HTMLCanvasElement) {
return null;
}
var canvasData = this.canvasData;
var source = getSourceCanvas(this.image, this.imageData, canvasData, options);
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,
width: options.maxWidth || Infinity,
height: options.maxHeight || Infinity
});
var minSizes = getAdjustedSizes({
aspectRatio,
width: options.minWidth || 0,
height: options.minHeight || 0
}, "cover");
var _getAdjustedSizes = getAdjustedSizes({
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;
}
var sourceWidth = source.width;
var sourceHeight = source.height;
var srcX = initialX;
var srcY = initialY;
var srcWidth;
var srcHeight;
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];
if (dstWidth > 0 && dstHeight > 0) {
var scale2 = width / initialWidth;
params.push(dstX * scale2, dstY * scale2, dstWidth * scale2, dstHeight * scale2);
}
context.drawImage.apply(context, [source].concat(_toConsumableArray(params.map(function(param) {
return Math.floor(normalizeDecimalNumber(param));
}))));
return canvas;
},
setAspectRatio: function setAspectRatio(aspectRatio) {
var options = this.options;
if (!this.disabled && !isUndefined(aspectRatio)) {
options.aspectRatio = Math.max(0, aspectRatio) || NaN;
if (this.ready) {
this.initCropBox();
if (this.cropped) {
this.renderCropBox();
}
}
}
return 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) {
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() {
function Cropper2(element) {
var options = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {};
_classCallCheck(this, Cropper2);
if (!element || !REGEXP_TAG_NAME.test(element.tagName)) {
throw new Error("The first argument is required and must be an ![]()
or