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cropper.min.js

cropper.min.js 29 KB
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  1. /*!
    2. 

  2.  * Cropper v3.0.0-rc.2
    3. 

  3.  * https://github.com/fengyuanchen/cropper
    4. 

  4.  *
    5. 

  5.  * Copyright (c) 2017 Fengyuan Chen
    6. 

  6.  * Released under the MIT license
    7. 

  7.  *
    8. 

  8.  * Date: 2017-05-30T05:04:38.958Z
    9. 

  9.  */
    10. 

  10. 

  11. !function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(require("jquery")):"function"==typeof define&&define.amd?define(["jquery"],e):e(t.jQuery)}(this,function(t){"use strict";function e(t){return"number"==typeof t&&!isNaN(t)}function a(t){return"undefined"==typeof t}function i(t,a){var i=[];return e(a)&&i.push(a),i.slice.apply(t,i)}function o(t,e){for(var a=arguments.length,o=Array(a>2?a-2:0),n=2;n<a;n++)o[n-2]=arguments[n];return function(){for(var a=arguments.length,n=Array(a),r=0;r<a;r++)n[r]=arguments[r];return t.apply(e,o.concat(i(n)))}}function n(e){var a=[];return t.each(e,function(t){a.push(t)}),a}function r(t){var e=t.match(/^(https?:)\/\/([^:\/?#]+):?(\d*)/i);return e&&(e[1]!==location.protocol||e[2]!==location.hostname||e[3]!==location.port)}function h(t){var e="timestamp="+(new Date).getTime();return t+(t.indexOf("?")===-1?"?":"&")+e}function s(t,e){if(t.naturalWidth&&!$)return void e(t.naturalWidth,t.naturalHeight);var 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e=this,a=e.options,i=e.$element,n=e.$cropper;t.isFunction(a.cropstart)&&i.on(L,a.cropstart),t.isFunction(a.cropmove)&&i.on(N,a.cropmove),t.isFunction(a.cropend)&&i.on(E,a.cropend),t.isFunction(a.crop)&&i.on(I,a.crop),t.isFunction(a.zoom)&&i.on(P,a.zoom),n.on(Y,o(e.cropStart,this)),a.zoomable&&a.zoomOnWheel&&n.on(O,o(e.wheel,this)),a.toggleDragModeOnDblclick&&n.on(z,o(e.dblclick,this)),t(document).on(W,e.onCropMove=o(e.cropMove,this)).on(H,e.onCropEnd=o(e.cropEnd,this)),a.responsive&&t(window).on(R,e.onResize=o(e.resize,this))},unbind:function(){var 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t=this;t.disabled||"none"===t.options.dragMode||t.setDragMode(t.$dragBox.hasClass("cropper-crop")?"move":"crop")},wheel:function(t){var e=this,a=t.originalEvent||t,i=Number(e.options.wheelZoomRatio)||.1;if(!e.disabled&&(t.preventDefault(),!e.wheeling)){e.wheeling=!0,setTimeout(function(){e.wheeling=!1},50);var o=1;a.deltaY?o=a.deltaY>0?1:-1:a.wheelDelta?o=-a.wheelDelta/120:a.detail&&(o=a.detail>0?1:-1),e.zoom(-o*i,t)}},cropStart:function(e){var a=this;if(!a.disabled){var i=a.options,o=a.pointers,r=e.originalEvent,h=void 0;r&&r.changedTouches?t.each(r.changedTouches,function(t,e){o[e.identifier]=u(e)}):o[r&&r.pointerId||0]=u(r||e),h=n(o).length>1&&i.zoomable&&i.zoomOnTouch?"zoom":t(e.target).data("action"),A.test(h)&&(a.trigger("cropstart",{originalEvent:r,action:h}).isDefaultPrevented()||(e.preventDefault(),a.action=h,a.cropping=!1,"crop"===h&&(a.cropping=!0,a.$dragBox.addClass("cropper-modal"))))}},cropMove:function(e){var a=this,i=a.action;if(!a.disabled&&i){var o=a.pointers,n=e.originalEvent;e.preventDefault(),a.trigger("cropmove",{originalEvent:n,action:i}).isDefaultPrevented()||(n&&n.changedTouches?t.each(n.changedTouches,function(e,a){t.extend(o[a.identifier],u(a,!0))}):t.extend(o[n&&n.pointerId||0],u(n||e,!0)),a.change(e))}},cropEnd:function(e){var a=this;if(!a.disabled){var i=a.action,o=a.pointers,r=e.originalEvent;r&&r.changedTouches?t.each(r.changedTouches,function(t,e){delete o[e.identifier]}):delete o[r&&r.pointerId||0],i&&(e.preventDefault(),n(o).length||(a.action=""),a.cropping&&(a.cropping=!1,a.$dragBox.toggleClass("cropper-modal",a.cropped&&a.options.modal)),a.trigger("cropend",{originalEvent:r,action:i}))}}},F="e",q="w",S="s",K="n",Z="se",Q="sw",V="ne",G="nw",J={change:function(e){var a=this,i=a.options,o=a.pointers,r=o[n(o)[0]],h=a.container,s=a.canvas,d=a.cropBox,c=a.action,p=i.aspectRatio,l=d.width,m=d.height,g=d.left,f=d.top,u=g+l,w=f+m,x=0,b=0,y=h.width,C=h.height,M=!0,$=void 0;!p&&e.shiftKey&&(p=l&&m?l/m:1),a.limited&&(x=d.minLeft,b=d.minTop,y=x+Math.min(h.width,s.width,s.left+s.width),C=b+Math.min(h.height,s.height,s.top+s.height));var B={x:r.endX-r.startX,y:r.endY-r.startY};switch(p&&(B.X=B.y*p,B.Y=B.x/p),c){case"all":g+=B.x,f+=B.y;break;case F:if(B.x>=0&&(u>=y||p&&(f<=b||w>=C))){M=!1;break}l+=B.x,p&&(m=l/p,f-=B.Y/2),l<0&&(c=q,l=0);break;case K:if(B.y<=0&&(f<=b||p&&(g<=x||u>=y))){M=!1;break}m-=B.y,f+=B.y,p&&(l=m*p,g+=B.X/2),m<0&&(c=S,m=0);break;case q:if(B.x<=0&&(g<=x||p&&(f<=b||w>=C))){M=!1;break}l-=B.x,g+=B.x,p&&(m=l/p,f+=B.Y/2),l<0&&(c=F,l=0);break;case S:if(B.y>=0&&(w>=C||p&&(g<=x||u>=y))){M=!1;break}m+=B.y,p&&(l=m*p,g-=B.X/2),m<0&&(c=K,m=0);break;case V:if(p){if(B.y<=0&&(f<=b||u>=y)){M=!1;break}m-=B.y,f+=B.y,l=m*p}else B.x>=0?u<y?l+=B.x:B.y<=0&&f<=b&&(M=!1):l+=B.x,B.y<=0?f>b&&(m-=B.y,f+=B.y):(m-=B.y,f+=B.y);l<0&&m<0?(c=Q,m=0,l=0):l<0?(c=G,l=0):m<0&&(c=Z,m=0);break;case G:if(p){if(B.y<=0&&(f<=b||g<=x)){M=!1;break}m-=B.y,f+=B.y,l=m*p,g+=B.X}else B.x<=0?g>x?(l-=B.x,g+=B.x):B.y<=0&&f<=b&&(M=!1):(l-=B.x,g+=B.x),B.y<=0?f>b&&(m-=B.y,f+=B.y):(m-=B.y,f+=B.y);l<0&&m<0?(c=Z,m=0,l=0):l<0?(c=V,l=0):m<0&&(c=Q,m=0);break;case Q:if(p){if(B.x<=0&&(g<=x||w>=C)){M=!1;break}l-=B.x,g+=B.x,m=l/p}else B.x<=0?g>x?(l-=B.x,g+=B.x):B.y>=0&&w>=C&&(M=!1):(l-=B.x,g+=B.x),B.y>=0?w<C&&(m+=B.y):m+=B.y;l<0&&m<0?(c=V,m=0,l=0):l<0?(c=Z,l=0):m<0&&(c=G,m=0);break;case Z:if(p){if(B.x>=0&&(u>=y||w>=C)){M=!1;break}l+=B.x,m=l/p}else B.x>=0?u<y?l+=B.x:B.y>=0&&w>=C&&(M=!1):l+=B.x,B.y>=0?w<C&&(m+=B.y):m+=B.y;l<0&&m<0?(c=G,m=0,l=0):l<0?(c=Q,l=0):m<0&&(c=V,m=0);break;case"move":a.move(B.x,B.y),M=!1;break;case"zoom":a.zoom(v(o),e.originalEvent),M=!1;break;case"crop":if(!B.x||!B.y){M=!1;break}$=a.$cropper.offset(),g=r.startX-$.left,f=r.startY-$.top,l=d.minWidth,m=d.minHeight,B.x>0?c=B.y>0?Z:V:B.x<0&&(g-=l,c=B.y>0?Q:G),B.y<0&&(f-=m),a.cropped||(a.$cropBox.removeClass("cropper-hidden"),a.cropped=!0,a.limited&&a.limitCropBox(!0,!0))}M&&(d.width=l,d.height=m,d.left=g,d.top=f,a.action=c,a.renderCropBox()),t.each(o,function(t,e){e.startX=e.endX,e.startY=e.endY})}},_=function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")},tt=function(){function t(t,e){for(var a=0;a<e.length;a++){var i=e[a];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,a,i){return a&&t(e.prototype,a),i&&t(e,i),e}}(),et=function(t){if(Array.isArray(t)){for(var e=0,a=Array(t.length);e<t.length;e++)a[e]=t[e];return a}return Array.from(t)},at={crop:function(){var t=this;t.ready&&!t.disabled&&(t.cropped||(t.cropped=!0,t.limitCropBox(!0,!0),t.options.modal&&t.$dragBox.addClass("cropper-modal"),t.$cropBox.removeClass("cropper-hidden")),t.setCropBoxData(t.initialCropBox))},reset:function(){var e=this;e.ready&&!e.disabled&&(e.image=t.extend({},e.initialImage),e.canvas=t.extend({},e.initialCanvas),e.cropBox=t.extend({},e.initialCropBox),e.renderCanvas(),e.cropped&&e.renderCropBox())},clear:function(){var e=this;e.cropped&&!e.disabled&&(t.extend(e.cropBox,{left:0,top:0,width:0,height:0}),e.cropped=!1,e.renderCropBox(),e.limitCanvas(!0,!0),e.renderCanvas(),e.$dragBox.removeClass("cropper-modal"),e.$cropBox.addClass("cropper-hidden"))},replace:function(t,e){var a=this;!a.disabled&&t&&(a.isImg&&a.$element.attr("src",t),e?(a.url=t,a.$clone.attr("src",t),a.ready&&a.$preview.find("img").add(a.$clone2).attr("src",t)):(a.isImg&&(a.replaced=!0),a.options.data=null,a.load(t)))},enable:function(){var t=this;t.ready&&(t.disabled=!1,t.$cropper.removeClass("cropper-disabled"))},disable:function(){var t=this;t.ready&&(t.disabled=!0,t.$cropper.addClass("cropper-disabled"))},destroy:function(){var t=this,e=t.$element;t.loaded?(t.isImg&&t.replaced&&e.attr("src",t.originalUrl),t.unbuild(),e.removeClass("cropper-hidden")):t.isImg?e.off("load",t.start):t.$clone&&t.$clone.remove(),e.removeData("cropper")},move:function(t,e){var i=this,o=i.canvas;i.moveTo(a(t)?t:o.left+Number(t),a(e)?e:o.top+Number(e))},moveTo:function(t,i){var o=this,n=o.canvas,r=!1;a(i)&&(i=t),t=Number(t),i=Number(i),o.ready&&!o.disabled&&o.options.movable&&(e(t)&&(n.left=t,r=!0),e(i)&&(n.top=i,r=!0),r&&o.renderCanvas(!0))},zoom:function(t,e){var a=this,i=a.canvas;t=Number(t),t=t<0?1/(1-t):1+t,a.zoomTo(i.width*t/i.naturalWidth,e)},zoomTo:function(t,e){var a=this,i=a.options,o=a.pointers,r=a.canvas,h=r.width,s=r.height,d=r.naturalWidth,c=r.naturalHeight;if(t=Number(t),t>=0&&a.ready&&!a.disabled&&i.zoomable){var p=d*t,l=c*t,m=void 0;if(e&&(m=e.originalEvent),a.trigger("zoom",{originalEvent:m,oldRatio:h/d,ratio:p/d}).isDefaultPrevented())return;if(m){var g=a.$cropper.offset(),f=o&&n(o).length?w(o):{pageX:e.pageX||m.pageX||0,pageY:e.pageY||m.pageY||0};r.left-=(p-h)*((f.pageX-g.left-r.left)/h),r.top-=(l-s)*((f.pageY-g.top-r.top)/s)}else r.left-=(p-h)/2,r.top-=(l-s)/2;r.width=p,r.height=l,a.renderCanvas(!0)}},rotate:function(t){var e=this;e.rotateTo((e.image.rotate||0)+Number(t))},rotateTo:function(t){var a=this;t=Number(t),e(t)&&a.ready&&!a.disabled&&a.options.rotatable&&(a.image.rotate=t%360,a.rotated=!0,a.renderCanvas(!0))},scale:function(t,i){var o=this,n=o.image,r=!1;a(i)&&(i=t),t=Number(t),i=Number(i),o.ready&&!o.disabled&&o.options.scalable&&(e(t)&&(n.scaleX=t,r=!0),e(i)&&(n.scaleY=i,r=!0),r&&o.renderImage(!0))},scaleX:function(t){var a=this,i=a.image.scaleY;a.scale(t,e(i)?i:1)},scaleY:function(t){var a=this,i=a.image.scaleX;a.scale(e(i)?i:1,t)},getData:function(e){var a=this,i=a.options,o=a.image,n=a.canvas,r=a.cropBox,h=void 0,s=void 0;return a.ready&&a.cropped?(s={x:r.left-n.left,y:r.top-n.top,width:r.width,height:r.height},h=o.width/o.naturalWidth,t.each(s,function(t,a){a/=h,s[t]=e?Math.round(a):a})):s={x:0,y:0,width:0,height:0},i.rotatable&&(s.rotate=o.rotate||0),i.scalable&&(s.scaleX=o.scaleX||1,s.scaleY=o.scaleY||1),s},setData:function(a){var i=this,o=i.options,n=i.image,r=i.canvas,h={},s=void 0,d=void 0,c=void 0;t.isFunction(a)&&(a=a.call(i.element)),i.ready&&!i.disabled&&t.isPlainObject(a)&&(o.rotatable&&e(a.rotate)&&a.rotate!==n.rotate&&(n.rotate=a.rotate,i.rotated=s=!0),o.scalable&&(e(a.scaleX)&&a.scaleX!==n.scaleX&&(n.scaleX=a.scaleX,d=!0),e(a.scaleY)&&a.scaleY!==n.scaleY&&(n.scaleY=a.scaleY,d=!0)),s?i.renderCanvas():d&&i.renderImage(),c=n.width/n.naturalWidth,e(a.x)&&(h.left=a.x*c+r.left),e(a.y)&&(h.top=a.y*c+r.top),e(a.width)&&(h.width=a.width*c),e(a.height)&&(h.height=a.height*c),i.setCropBoxData(h))},getContainerData:function(){return this.ready?this.container:{}},getImageData:function(){return this.loaded?this.image:{}},getCanvasData:function(){var e=this,a=e.canvas,i={};return e.ready&&t.each(["left","top","width","height","naturalWidth","naturalHeight"],function(t,e){i[e]=a[e]}),i},setCanvasData:function(a){var i=this,o=i.canvas,n=o.aspectRatio;t.isFunction(a)&&(a=a.call(i.$element)),i.ready&&!i.disabled&&t.isPlainObject(a)&&(e(a.left)&&(o.left=a.left),e(a.top)&&(o.top=a.top),e(a.width)?(o.width=a.width,o.height=a.width/n):e(a.height)&&(o.height=a.height,o.width=a.height*n),i.renderCanvas(!0))},getCropBoxData:function(){var t=this,e=t.cropBox;return t.ready&&t.cropped?{left:e.left,top:e.top,width:e.width,height:e.height}:{}},setCropBoxData:function(a){var i=this,o=i.cropBox,n=i.options.aspectRatio,r=void 0,h=void 0;t.isFunction(a)&&(a=a.call(i.$element)),i.ready&&i.cropped&&!i.disabled&&t.isPlainObject(a)&&(e(a.left)&&(o.left=a.left),e(a.top)&&(o.top=a.top),e(a.width)&&a.width!==o.width&&(r=!0,o.width=a.width),e(a.height)&&a.height!==o.height&&(h=!0,o.height=a.height),n&&(r?o.height=o.width/n:h&&(o.width=o.height*n)),i.renderCropBox())},getCroppedCanvas:function(e){var a=this;if(!a.ready||!window.HTMLCanvasElement)return null;if(!a.cropped)return p(a.$clone[0],a.image);t.isPlainObject(e)||(e={});var i=a.getData(),o=i.width,n=i.height,r=o/n,h=void 0,s=void 0,d=void 0;t.isPlainObject(e)&&(h=e.width,s=e.height,h?(s=h/r,d=h/o):s&&(h=s*r,d=s/n));var c=Math.floor(h||o),l=Math.floor(s||n),m=t("<canvas>")[0],g=m.getContext("2d");m.width=c,m.height=l,e.fillColor&&(g.fillStyle=e.fillColor,g.fillRect(0,0,c,l));var f=function(){var t=p(a.$clone[0],a.image),e=t.width,r=t.height,h=a.canvas,s=[t],c=i.x+h.naturalWidth*(Math.abs(i.scaleX||1)-1)/2,l=i.y+h.naturalHeight*(Math.abs(i.scaleY||1)-1)/2,m=void 0,g=void 0,f=void 0,u=void 0,v=void 0,w=void 0;return c<=-o||c>e?c=m=f=v=0:c<=0?(f=-c,c=0,m=v=Math.min(e,o+c)):c<=e&&(f=0,m=v=Math.min(o,e-c)),m<=0||l<=-n||l>r?l=g=u=w=0:l<=0?(u=-l,l=0,g=w=Math.min(r,n+l)):l<=r&&(u=0,g=w=Math.min(n,r-l)),s.push(Math.floor(c),Math.floor(l),Math.floor(m),Math.floor(g)),d&&(f*=d,u*=d,v*=d,w*=d),v>0&&w>0&&s.push(Math.floor(f),Math.floor(u),Math.floor(v),Math.floor(w)),s}();return g.drawImage.apply(g,et(f)),m},setAspectRatio:function(t){var e=this,i=e.options;e.disabled||a(t)||(i.aspectRatio=Math.max(0,t)||NaN,e.ready&&(e.initCropBox(),e.cropped&&e.renderCropBox()))},setDragMode:function(t){var e=this,a=e.options,i=void 0,o=void 0;e.loaded&&!e.disabled&&(i="crop"===t,o=a.movable&&"move"===t,t=i||o?t:"none",e.$dragBox.data("action",t).toggleClass("cropper-crop",i).toggleClass("cropper-move",o),a.cropBoxMovable||e.$face.data("action",t).toggleClass("cropper-crop",i).toggleClass("cropper-move",o))}},it="cropper-hidden",ot=/^data:/,nt=/^data:image\/jpeg;base64,/,rt=function(){function e(a,i){_(this,e);var o=this;o.$element=t(a),o.options=t.extend({},x,t.isPlainObject(i)&&i),o.loaded=!1,o.ready=!1,o.completed=!1,o.rotated=!1,o.cropped=!1,o.disabled=!1,o.replaced=!1,o.limited=!1,o.wheeling=!1,o.isImg=!1,o.originalUrl="",o.canvas=null,o.cropBox=null,o.pointers={},o.init()}return tt(e,[{key:"init",value:function(){var t=this,e=t.$element,a=void 0;if(e.is("img")){if(t.isImg=!0,t.originalUrl=a=e.attr("src"),!a)return;a=e.prop("src")}else e.is("canvas")&&window.HTMLCanvasElement&&(a=e[0].toDataURL());t.load(a)}},{key:"trigger",value:function(e,a){var i=t.Event(e,a);return this.$element.trigger(i),i}},{key:"load",value:function(e){var a=this,i=a.options,o=a.$element;if(e){if(a.url=e,a.image={},!i.checkOrientation||!window.ArrayBuffer)return void a.clone();if(ot.test(e))return void(nt.test(e)?a.read(g(e)):a.clone());var n=new XMLHttpRequest;n.onerror=n.onabort=t.proxy(function(){a.clone()},this),n.onload=function(){a.read(this.response)},i.checkCrossOrigin&&r(e)&&o.prop("crossOrigin")&&(e=h(e)),n.open("get",e),n.responseType="arraybuffer",n.withCredentials="use-credentials"===o.prop("crossOrigin"),n.send()}}},{key:"read",value:function(t){var e=this,a=e.options,i=m(t),o=e.image,n=0,r=1,h=1;if(i>1)switch(e.url=f(t),i){case 2:r=-1;break;case 3:n=-180;break;case 4:h=-1;break;case 5:n=90,h=-1;break;case 6:n=90;break;case 7:n=90,r=-1;break;case 8:n=-90}a.rotatable&&(o.rotate=n),a.scalable&&(o.scaleX=r,o.scaleY=h),e.clone()}},{key:"clone",value:function(){var e=this,a=e.options,i=e.$element,o=e.url,n="",s=void 0;a.checkCrossOrigin&&r(o)&&(n=i.prop("crossOrigin"),n?s=o:(n="anonymous",s=h(o))),e.crossOrigin=n,e.crossOriginUrl=s;var d=document.createElement("img");n&&(d.crossOrigin=n),d.src=s||o;var c=t(d);e.$clone=c,e.isImg?i[0].complete?e.start():i.one("load",t.proxy(e.start,this)):c.one("load",t.proxy(e.start,this)).one("error",t.proxy(e.stop,this)).addClass("cropper-hide").insertAfter(i)}},{key:"start",value:function(){var e=this,a=e.$clone,i=e.$element;e.isImg||(a.off("error",e.stop),i=a),s(i[0],function(a,i){t.extend(e.image,{naturalWidth:a,naturalHeight:i,aspectRatio:a/i}),e.loaded=!0,e.build()})}},{key:"stop",value:function(){var t=this;t.$clone.remove(),t.$clone=null}},{key:"build",value:function(){var e=this,a=e.options,i=e.$element,o=e.$clone,n=void 0,r=void 0,h=void 0;e.loaded&&(e.ready&&e.unbuild(),e.$container=i.parent(),e.$cropper=n=t(b),e.$canvas=n.find(".cropper-canvas").append(o),e.$dragBox=n.find(".cropper-drag-box"),e.$cropBox=r=n.find(".cropper-crop-box"),e.$viewBox=n.find(".cropper-view-box"),e.$face=h=r.find(".cropper-face"),i.addClass(it).after(n),e.isImg||o.removeClass("cropper-hide"),e.initPreview(),e.bind(),a.aspectRatio=Math.max(0,a.aspectRatio)||NaN,a.viewMode=Math.max(0,Math.min(3,Math.round(a.viewMode)))||0,e.cropped=a.autoCrop,a.autoCrop?a.modal&&e.$dragBox.addClass("cropper-modal"):r.addClass(it),a.guides||r.find(".cropper-dashed").addClass(it),a.center||r.find(".cropper-center").addClass(it),a.cropBoxMovable&&h.addClass("cropper-move").data("action","all"),a.highlight||h.addClass("cropper-invisible"),a.background&&n.addClass("cropper-bg"),a.cropBoxResizable||r.find(".cropper-line, .cropper-point").addClass(it),e.setDragMode(a.dragMode),e.render(),e.ready=!0,e.setData(a.data),e.completing=setTimeout(function(){t.isFunction(a.ready)&&i.one("ready",a.ready),e.trigger("ready"),e.trigger("crop",e.getData()),e.completed=!0},0))}},{key:"unbuild",value:function(){var t=this;t.ready&&(t.completed||clearTimeout(t.completing),t.ready=!1,t.completed=!1,t.initialImage=null,t.initialCanvas=null,t.initialCropBox=null,t.container=null,t.canvas=null,t.cropBox=null,t.unbind(),t.resetPreview(),t.$preview=null,t.$viewBox=null,t.$cropBox=null,t.$dragBox=null,t.$canvas=null,t.$container=null,t.$cropper.remove(),t.$cropper=null)}}],[{key:"setDefaults",value:function(e){t.extend(x,t.isPlainObject(e)&&e)}}]),e}();t.extend(rt.prototype,k),t.extend(rt.prototype,D),t.extend(rt.prototype,U),t.extend(rt.prototype,j),t.extend(rt.prototype,J),t.extend(rt.prototype,at);var ht="cropper",st=t.fn.cropper;t.fn.cropper=function(e){for(var a=arguments.length,i=Array(a>1?a-1:0),o=1;o<a;o++)i[o-1]=arguments[o];var n=void 0;return this.each(function(a,o){var r=t(o),h=r.data(ht);if(!h){if(/destroy/.test(e))return;var s=t.extend({},r.data(),t.isPlainObject(e)&&e);r.data(ht,h=new rt(o,s))}if("string"==typeof e){var d=h[e];t.isFunction(d)&&(n=d.apply(h,i))}}),"undefined"!=typeof n?n:this},t.fn.cropper.Constructor=rt,t.fn.cropper.setDefaults=rt.setDefaults,t.fn.cropper.noConflict=function(){return t.fn.cropper=st,this}});
    12.