shopxo/public/static/common/lib/cropper/cropper.min.js

/*!
 * Cropper v0.9.2
 * https://github.com/fengyuanchen/cropper
 *
 * Copyright (c) 2014-2015 Fengyuan Chen and contributors
 * Released under the MIT license
 *
 * Date: 2015-04-18T04:35:01.500Z
 */
!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):a("object"==typeof exports?require("jquery"):jQuery)}(function(a){"use strict";function b(a){return"number"==typeof a}function c(a){return"undefined"==typeof a}function d(a,c){var d=[];return b(c)&&d.push(c),d.slice.apply(a,d)}function e(a,b){var c=d(arguments,2);return function(){return a.apply(b,c.concat(d(arguments)))}}function f(a){var b=a.match(/^(https?:)\/\/([^\:\/\?#]+):?(\d*)/i);return b&&(b[1]!==o.protocol||b[2]!==o.hostname||b[3]!==o.port)}function g(a){var b="timestamp="+(new Date).getTime();return a+(-1===a.indexOf("?")?"?":"&")+b}function h(a,b){return b.left<0&&a.width<b.left+b.width&&b.top<0&&a.height<b.top+b.height}function i(a){return a?"rotate("+a+"deg)":"none"}function j(a,b){var c,d,e=R(a.degree)%180,f=(e>90?180-e:e)*Math.PI/180,g=S(f),h=T(f),i=a.width,j=a.height,k=a.aspectRatio;return b?(c=i/(h+g/k),d=c/k):(c=i*h+j*g,d=i*g+j*h),{width:c,height:d}}function k(b,c){var 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b,c,d=this.$element,e=this.$clone,f=this.options;this.ready&&(this.built&&this.unbuild(),this.$cropper=b=a(l.TEMPLATE),d.addClass(u),e.removeClass(t),this.$container=d.parent().append(b),this.$canvas=b.find(".cropper-canvas").append(e),this.$dragBox=b.find(".cropper-drag-box"),this.$cropBox=c=b.find(".cropper-crop-box"),this.$viewBox=b.find(".cropper-view-box"),this.addListeners(),this.initPreview(),f.aspectRatio=U(f.aspectRatio)||0/0,f.autoCrop?(this.cropped=!0,f.modal&&this.$dragBox.addClass(s)):c.addClass(u),f.background&&b.addClass(z),f.highlight||c.find(".cropper-face").addClass(v),f.guides||c.find(".cropper-dashed").addClass(u),f.movable||c.find(".cropper-face").data("drag","move"),f.resizable||c.find(".cropper-line, 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b=this.container,c=b.width,d=b.height,e=this.image,f=e.aspectRatio,g={aspectRatio:f,width:c,height:d};d*f>c?g.height=c/f:g.width=d*f,g.oldLeft=g.left=(c-g.width)/2,g.oldTop=g.top=(d-g.height)/2,this.canvas=g,this.limitCanvas(!0,!0),this.initialImage=a.extend({},e),this.initialCanvas=a.extend({},g)},limitCanvas:function(b,c){var d,e,f=this.options,g=f.strict,h=this.container,i=h.width,j=h.height,k=this.canvas,l=k.aspectRatio,m=this.cropBox,n=this.cropped&&m;b&&(d=U(f.minCanvasWidth)||0,e=U(f.minCanvasHeight)||0,d?(g&&(d=Q(n?m.width:i,d)),e=d/l):e?(g&&(e=Q(n?m.height:j,e)),d=e*l):g&&(n?(d=m.width,e=m.height,e*l>d?d=e*l:e=d/l):(d=i,e=j,e*l>d?e=d/l:d=e*l)),a.extend(k,{minWidth:d,minHeight:e,maxWidth:1/0,maxHeight:1/0})),c&&(g?n?(k.minLeft=P(m.left,m.left+m.width-k.width),k.minTop=P(m.top,m.top+m.height-k.height),k.maxLeft=m.left,k.maxTop=m.top):(k.minLeft=P(0,i-k.width),k.minTop=P(0,j-k.height),k.maxLeft=Q(0,i-k.width),k.maxTop=Q(0,j-k.height)):(k.minLeft=-k.width,k.minTop=-k.height,k.maxLeft=i,k.maxTop=j))},renderCanvas:function(a){var b,c,d=this.options,e=this.canvas,f=this.image;this.rotated&&(this.rotated=!1,c=j({width:f.width,height:f.height,degree:f.rotate}),b=c.width/c.height,b!==e.aspectRatio&&(e.left-=(c.width-e.width)/2,e.top-=(c.height-e.height)/2,e.width=c.width,e.height=c.height,e.aspectRatio=b,this.limitCanvas(!0,!1))),(e.width>e.maxWidth||e.width<e.minWidth)&&(e.left=e.oldLeft),(e.height>e.maxHeight||e.height<e.minHeight)&&(e.top=e.oldTop),e.width=P(Q(e.width,e.minWidth),e.maxWidth),e.height=P(Q(e.height,e.minHeight),e.maxHeight),this.limitCanvas(!1,!0),e.oldLeft=e.left=P(Q(e.left,e.minLeft),e.maxLeft),e.oldTop=e.top=P(Q(e.top,e.minTop),e.maxTop),this.$canvas.css({width:e.width,height:e.height,left:e.left,top:e.top}),this.renderImage(),this.cropped&&d.strict&&!h(this.container,e)&&this.limitCropBox(!0,!0),a&&this.output()},renderImage:function(){var b,c=this.canvas,d=this.image;d.rotate&&(b=j({width:c.width,height:c.height,degree:d.rotate,aspectRatio:d.aspectRatio},!0)),a.extend(d,b?{width:b.width,height:b.height,left:(c.width-b.width)/2,top:(c.height-b.height)/2}:{width:c.width,height:c.height,left:0,top:0}),this.$clone.css({width:d.width,height:d.height,marginLeft:d.left,marginTop:d.top,transform:i(d.rotate)})},initCropBox:function(){var b=this.options,c=this.canvas,d=b.aspectRatio,e=U(b.autoCropArea)||.8,f={width:c.width,height:c.height};d&&(c.height*d>c.width?f.height=f.width/d:f.width=f.height*d),this.cropBox=f,this.limitCropBox(!0,!0),f.width=P(Q(f.width,f.minWidth),f.maxWidth),f.height=P(Q(f.height,f.minHeight),f.maxHeight),f.width=Q(f.minWidth,f.width*e),f.height=Q(f.minHeight,f.height*e),f.oldLeft=f.left=c.left+(c.width-f.width)/2,f.oldTop=f.top=c.top+(c.height-f.height)/2,this.initialCropBox=a.extend({},f)},limitCropBox:function(a,b){var c,d,e=this.options,f=e.strict,g=this.container,h=g.width,i=g.height,j=this.canvas,k=this.cropBox,l=e.aspectRatio;a&&(c=U(e.minCropBoxWidth)||0,d=U(e.minCropBoxHeight)||0,k.minWidth=P(h,c),k.minHeight=P(i,d),k.maxWidth=P(h,f?j.width:h),k.maxHeight=P(i,f?j.height:i),l&&(k.maxHeight*l>k.maxWidth?(k.minHeight=k.minWidth/l,k.maxHeight=k.maxWidth/l):(k.minWidth=k.minHeight*l,k.maxWidth=k.maxHeight*l)),k.minWidth=P(k.maxWidth,k.minWidth),k.minHeight=P(k.maxHeight,k.minHeight)),b&&(f?(k.minLeft=Q(0,j.left),k.minTop=Q(0,j.top),k.maxLeft=P(h,j.left+j.width)-k.width,k.maxTop=P(i,j.top+j.height)-k.height):(k.minLeft=0,k.minTop=0,k.maxLeft=h-k.width,k.maxTop=i-k.height))},renderCropBox:function(){var a=this.options,b=this.container,c=b.width,d=b.height,e=this.$cropBox,f=this.cropBox;(f.width>f.maxWidth||f.width<f.minWidth)&&(f.left=f.oldLeft),(f.height>f.maxHeight||f.height<f.minHeight)&&(f.top=f.oldTop),f.width=P(Q(f.width,f.minWidth),f.maxWidth),f.height=P(Q(f.height,f.minHeight),f.maxHeight),this.limitCropBox(!1,!0),f.oldLeft=f.left=P(Q(f.left,f.minLeft),f.maxLeft),f.oldTop=f.top=P(Q(f.top,f.minTop),f.maxTop),a.movable&&e.find(".cropper-face").data("drag",f.width===c&&f.height===d?"move":"all"),e.css({width:f.width,height:f.height,left:f.left,top:f.top}),this.cropped&&a.strict&&!h(b,this.canvas)&&this.limitCanvas(!0,!0),this.disabled||this.output()},output:function(){var a=this.options;this.preview(),a.crop&&a.crop.call(this.$element,this.getData())}}),V.initPreview=function(){var b=this.url;this.$preview=a(this.options.preview),this.$viewBox.html('<img src="'+b+'">'),this.$preview.each(function(){var c=a(this);c.data(q,{width:c.width(),height:c.height(),original:c.html()}).html('<img src="'+b+'" style="display:block;width:100%;min-width:0!important;min-height:0!important;max-width:none!important;max-height:none!important;image-orientation: 0deg!important">')})},V.resetPreview=function(){this.$preview.each(function(){var b=a(this);b.html(b.data(q).original).removeData(q)})},V.preview=function(){var b=this.image,c=this.canvas,d=this.cropBox,e=b.width,f=b.height,g=d.left-c.left-b.left,h=d.top-c.top-b.top,j=b.rotate;this.cropped&&!this.disabled&&(this.$viewBox.find("img").css({width:e,height:f,marginLeft:-g,marginTop:-h,transform:i(j)}),this.$preview.each(function(){var b=a(this),c=b.data(q),k=c.width/d.width,l=c.width,m=d.height*k;m>c.height&&(k=c.height/d.height,l=d.width*k,m=c.height),b.width(l).height(m).find("img").css({width:e*k,height:f*k,marginLeft:-g*k,marginTop:-h*k,transform:i(j)})}))},V.addListeners=function(){var b=this.options;this.$element.on(I,b.dragstart).on(J,b.dragmove).on(K,b.dragend).on(L,b.zoomin).on(M,b.zoomout),this.$cropper.on(A,a.proxy(this.dragstart,this)).on(E,a.proxy(this.dblclick,this)),b.zoomable&&b.mouseWheelZoom&&this.$cropper.on(D,a.proxy(this.wheel,this)),n.on(B,this._dragmove=e(this.dragmove,this)).on(C,this._dragend=e(this.dragend,this)),b.responsive&&m.on(F,this._resize=e(this.resize,this))},V.removeListeners=function(){var a=this.options;this.$element.off(I,a.dragstart).off(J,a.dragmove).off(K,a.dragend).off(L,a.zoomin).off(M,a.zoomout),this.$cropper.off(A,this.dragstart).off(E,this.dblclick),a.zoomable&&a.mouseWheelZoom&&this.$cropper.off(D,this.wheel),n.off(B,this._dragmove).off(C,this._dragend),a.responsive&&m.off(F,this._resize)},a.extend(V,{resize:function(){var b,c,d,e=this.$container,f=this.container;this.disabled||(d=e.width()/f.width,(1!==d||e.height()!==f.height)&&(b=this.getCanvasData(),c=this.getCropBoxData(),this.render(),this.setCanvasData(a.each(b,function(a,c){b[a]=c*d})),this.setCropBoxData(a.each(c,function(a,b){c[a]=b*d}))))},dblclick:function(){this.disabled||this.setDragMode(this.$dragBox.hasClass(x)?"move":"crop")},wheel:function(a){var b=a.originalEvent,c=1;this.disabled||(a.preventDefault(),b.deltaY?c=b.deltaY>0?1:-1:b.wheelDelta?c=-b.wheelDelta/120:b.detail&&(c=b.detail>0?1:-1),this.zoom(.1*-c))},dragstart:function(b){var c,d,e,f=this.options,g=b.originalEvent,h=g&&g.touches,i=b;if(!this.disabled){if(h){if(e=h.length,e>1){if(!f.zoomable||!f.touchDragZoom||2!==e)return;i=h[1],this.startX2=i.pageX,this.startY2=i.pageY,c="zoom"}i=h[0]}if(c=c||a(i.target).data("drag"),r.test(c)){if(b.preventDefault(),d=a.Event(I,{originalEvent:g,dragType:c}),this.$element.trigger(d),d.isDefaultPrevented())return;this.dragType=c,this.cropping=!1,this.startX=i.pageX,this.startY=i.pageY,"crop"===c&&(this.cropping=!0,this.$dragBox.addClass(s))}}},dragmove:function(b){var c,d,e=this.options,f=b.originalEvent,g=f&&f.touches,h=b,i=this.dragType;if(!this.disabled){if(g){if(d=g.length,d>1){if(!e.zoomable||!e.touchDragZoom||2!==d)return;h=g[1],this.endX2=h.pageX,this.endY2=h.pageY}h=g[0]}if(i){if(b.preventDefault(),c=a.Event(J,{originalEvent:f,dragType:i}),this.$element.trigger(c),c.isDefaultPrevented())return;this.endX=h.pageX,this.endY=h.pageY,this.change()}}},dragend:function(b){var c,d=this.dragType;if(!this.disabled&&d){if(b.preventDefault(),c=a.Event(K,{originalEvent:b.originalEvent,dragType:d}),this.$element.trigger(c),c.isDefaultPrevented())return;this.cropping&&(this.cropping=!1,this.$dragBox.toggleClass(s,this.cropped&&this.options.modal)),this.dragType=""}}}),a.extend(V,{reset:function(){this.built&&!this.disabled&&(this.image=a.extend({},this.initialImage),this.canvas=a.extend({},this.initialCanvas),this.renderCanvas(),this.cropped&&(this.cropBox=a.extend({},this.initialCropBox),this.renderCropBox()))},clear:function(){this.cropped&&!this.disabled&&(a.extend(this.cropBox,{left:0,top:0,width:0,height:0}),this.cropped=!1,this.renderCropBox(),this.limitCanvas(),this.renderCanvas(),this.$dragBox.removeClass(s),this.$cropBox.addClass(u))},destroy:function(){var a=this.$element;this.ready?(this.unbuild(),a.removeClass(u)):this.$clone.off("load").remove(),a.removeData("cropper")},replace:function(a){!this.disabled&&a&&this.load(a)},enable:function(){this.built&&(this.disabled=!1,this.$cropper.removeClass(y))},disable:function(){this.built&&(this.disabled=!0,this.$cropper.addClass(y))},move:function(a,c){var d=this.canvas;this.built&&!this.disabled&&b(a)&&b(c)&&(d.left+=a,d.top+=c,this.renderCanvas(!0))},zoom:function(b){var c,d,e,f=this.canvas;if(b=U(b),b&&this.built&&!this.disabled&&this.options.zoomable){if(c=a.Event(b>0?L:M),this.$element.trigger(c),c.isDefaultPrevented())return;b=-1>=b?1/(1-b):1>=b?1+b:b,d=f.width*b,e=f.height*b,f.left-=(d-f.width)/2,f.top-=(e-f.height)/2,f.width=d,f.height=e,this.renderCanvas(!0),this.setDragMode("move")}},rotate:function(a){var b=this.image;a=U(a),a&&this.built&&!this.disabled&&this.options.rotatable&&(b.rotate=(b.rotate+a)%360,this.rotated=!0,this.renderCanvas(!0))},getData:function(){var b,c,d=this.cropBox,e=this.canvas,f=this.image;return this.built&&this.cropped?(c={x:d.left-e.left,y:d.top-e.top,width:d.width,height:d.height},b=f.width/f.naturalWidth,a.each(c,function(a,d){d/=b,c[a]=d})):c={x:0,y:0,width:0,height:0},c.rotate=f.rotate,c},getContainerData:function(){return this.built?this.container:{}},getImageData:function(){return this.ready?this.image:{}},getCanvasData:function(){var a,b=this.canvas;return this.built&&(a={left:b.left,top:b.top,width:b.width,height:b.height}),a||{}},setCanvasData:function(c){var d=this.canvas,e=d.aspectRatio;this.built&&!this.disabled&&a.isPlainObject(c)&&(b(c.left)&&(d.left=c.left),b(c.top)&&(d.top=c.top),b(c.width)?(d.width=c.width,d.height=c.width/e):b(c.height)&&(d.height=c.height,d.width=c.height*e),this.renderCanvas(!0))},getCropBoxData:function(){var a,b=this.cropBox;return this.built&&this.cropped&&(a={left:b.left,top:b.top,width:b.width,height:b.height}),a||{}},setCropBoxData:function(c){var d=this.cropBox,e=this.options.aspectRatio;this.built&&this.cropped&&!this.disabled&&a.isPlainObject(c)&&(b(c.left)&&(d.left=c.left),b(c.top)&&(d.top=c.top),e?b(c.width)?(d.width=c.width,d.height=d.width/e):b(c.height)&&(d.height=c.height,d.width=d.height*e):(b(c.width)&&(d.width=c.width),b(c.height)&&(d.height=c.height)),this.renderCropBox())},getCroppedCanvas:function(b){var c,d,e,f,g,h,i,j,l,m,n;if(this.built&&this.cropped&&N)return a.isPlainObject(b)||(b={}),n=this.getData(),c=n.width,d=n.height,j=c/d,a.isPlainObject(b)&&(g=b.width,h=b.height,g?(h=g/j,i=g/c):h&&(g=h*j,i=h/d)),e=g||c,f=h||d,l=a("<canvas>")[0],l.width=e,l.height=f,m=l.getContext("2d"),b.fillColor&&(m.fillStyle=b.fillColor,m.fillRect(0,0,e,f)),m.drawImage.apply(m,function(){var a,b,e,f,g,h,j=k(this.$clone[0],this.image),l=j.width,m=j.height,o=[j],p=n.x,q=n.y;return-c>=p||p>l?p=a=e=g=0:0>=p?(e=-p,p=0,a=g=P(l,c+p)):l>=p&&(e=0,a=g=P(c,l-p)),0>=a||-d>=q||q>m?q=b=f=h=0:0>=q?(f=-q,q=0,b=h=P(m,d+q)):m>=q&&(f=0,b=h=P(d,m-q)),o.push(p,q,a,b),i&&(e*=i,f*=i,g*=i,h*=i),g>0&&h>0&&o.push(e,f,g,h),o}.call(this)),l},setAspectRatio:function(a){var b=this.options;this.disabled||c(a)||(b.aspectRatio=U(a)||0/0,this.built&&(this.initCropBox(),this.cropped&&this.renderCropBox()))},setDragMode:function(a){var b=this.$dragBox,c=!1,d=!1;if(this.ready&&!this.disabled){switch(a){case"crop":this.options.dragCrop?(c=!0,b.data("drag",a)):d=!0;break;case"move":d=!0,b.data("drag",a);break;default:b.removeData("drag")}b.toggleClass(x,c).toggleClass(w,d)}}}),V.change=function(){var a,b=this.dragType,c=this.options,d=this.canvas,e=this.container,f=this.cropBox,g=f.width,h=f.height,i=f.left,j=f.top,k=i+g,l=j+h,m=0,n=0,o=e.width,p=e.height,q=!0,r=c.aspectRatio,s={x:this.endX-this.startX,y:this.endY-this.startY};switch(c.strict&&(m=f.minLeft,n=f.minTop,o=m+P(e.width,d.width),p=n+P(e.height,d.height)),r&&(s.X=s.y*r,s.Y=s.x/r),b){case"all":i+=s.x,j+=s.y;break;case"e":if(s.x>=0&&(k>=o||r&&(n>=j||l>=p))){q=!1;break}g+=s.x,r&&(h=g/r,j-=s.Y/2),0>g&&(b="w",g=0);break;case"n":if(s.y<=0&&(n>=j||r&&(m>=i||k>=o))){q=!1;break}h-=s.y,j+=s.y,r&&(g=h*r,i+=s.X/2),0>h&&(b="s",h=0);break;case"w":if(s.x<=0&&(m>=i||r&&(n>=j||l>=p))){q=!1;break}g-=s.x,i+=s.x,r&&(h=g/r,j+=s.Y/2),0>g&&(b="e",g=0);break;case"s":if(s.y>=0&&(l>=p||r&&(m>=i||k>=o))){q=!1;break}h+=s.y,r&&(g=h*r,i-=s.X/2),0>h&&(b="n",h=0);break;case"ne":if(r){if(s.y<=0&&(n>=j||k>=o)){q=!1;break}h-=s.y,j+=s.y,g=h*r}else 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