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升级cropper到最新版本v1.5.12

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RuoYi
2021-08-31 10:26:28 +08:00
parent 007cadbecb
commit 58e58915c6
5 changed files with 83 additions and 68 deletions
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129
ruoyi-admin/src/main/resources/static/ajax/libs/cropper/cropper.js
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@ -1,19 +1,57 @@
/*!
* Cropper.js v1.5.7
* Cropper.js v1.5.12
* https://fengyuanchen.github.io/cropperjs
*
* Copyright 2015-present Chen Fengyuan
* Released under the MIT license
*
* Date: 2020-05-23T05:23:00.081Z
* Date: 2021-06-12T08:00:17.411Z
*/
(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());
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Cropper = factory());
}(this, (function () { 'use strict';
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";
@ -67,40 +105,6 @@
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();
}
@ -110,7 +114,7 @@
}
function _iterableToArray(iter) {
if (typeof Symbol !== "undefined" && Symbol.iterator in Object(iter)) return Array.from(iter);
if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
}
function _unsupportedIterableToArray(o, minLen) {
@ -190,6 +194,10 @@
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
@ -253,8 +261,8 @@
minCanvasHeight: 0,
minCropBoxWidth: 0,
minCropBoxHeight: 0,
minContainerWidth: 200,
minContainerHeight: 100,
minContainerWidth: MIN_CONTAINER_WIDTH,
minContainerHeight: MIN_CONTAINER_HEIGHT,
// Shortcuts of events
ready: null,
cropstart: null,
@ -802,7 +810,7 @@
function getMaxZoomRatio(pointers) {
var pointers2 = _objectSpread2({}, pointers);
var ratios = [];
var maxRatio = 0;
forEach(pointers, function (pointer, pointerId) {
delete pointers2[pointerId];
forEach(pointers2, function (pointer2) {
@ -813,13 +821,13 @@
var z1 = Math.sqrt(x1 * x1 + y1 * y1);
var z2 = Math.sqrt(x2 * x2 + y2 * y2);
var ratio = (z2 - z1) / z1;
ratios.push(ratio);
if (Math.abs(ratio) > Math.abs(maxRatio)) {
maxRatio = ratio;
}
});
});
ratios.sort(function (a, b) {
return Math.abs(a) < Math.abs(b);
});
return ratios[0];
return maxRatio;
}
/**
* Get a pointer from an event object.
@ -1223,11 +1231,13 @@
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, Number(options.minContainerWidth) || 200),
height: Math.max(container.offsetHeight, Number(options.minContainerHeight) || 100)
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, {
@ -1268,14 +1278,15 @@
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);
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) {
@ -1809,9 +1820,11 @@
var options = this.options,
container = this.container,
containerData = this.containerData;
var ratio = container.offsetWidth / containerData.width; // Resize when width changed or height changed
var ratioX = container.offsetWidth / containerData.width;
var ratioY = container.offsetHeight / containerData.height;
var ratio = Math.abs(ratioX - 1) > Math.abs(ratioY - 1) ? ratioX : ratioY; // Resize when width changed or height changed
if (ratio !== 1 || container.offsetHeight !== containerData.height) {
if (ratio !== 1) {
var canvasData;
var cropBoxData;
@ -3331,9 +3344,10 @@
if (options.checkCrossOrigin && isCrossOriginURL(url) && element.crossOrigin) {
url = addTimestamp(url);
}
} // The third parameter is required for avoiding side-effect (#682)
xhr.open('GET', url);
xhr.open('GET', url, true);
xhr.responseType = 'arraybuffer';
xhr.withCredentials = element.crossOrigin === 'use-credentials';
xhr.send();
@ -3424,6 +3438,7 @@
naturalHeight: naturalHeight,
aspectRatio: naturalWidth / naturalHeight
});
_this2.initialImageData = assign({}, _this2.imageData);
_this2.sizing = false;
_this2.sized = true;