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e}(t),e(n)}).catch(function(t){o(t)})})}},i=r,s={data:function(){return{w:0,h:0,scale:1,x:0,y:0,loading:!0,trueWidth:0,trueHeight:0,move:!0,moveX:0,moveY:0,crop:!1,cropping:!1,cropW:0,cropH:0,cropOldW:0,cropOldH:0,canChangeX:!1,canChangeY:!1,changeCropTypeX:1,changeCropTypeY:1,cropX:0,cropY:0,cropChangeX:0,cropChangeY:0,cropOffsertX:0,cropOffsertY:0,support:"",touches:[],touchNow:!1,rotate:0,isIos:!1,orientation:0,imgs:"",coe:.2,scaling:!1,scalingSet:"",coeStatus:"",isCanShow:!0}},props:{img:{type:[String,Blob,null,File],default:""},outputSize:{type:Number,default:1},outputType:{type:String,default:"jpeg"},info:{type:Boolean,default:!0},canScale:{type:Boolean,default:!0},autoCrop:{type:Boolean,default:!1},autoCropWidth:{type:[Number,String],default:0},autoCropHeight:{type:[Number,String],default:0},fixed:{type:Boolean,default:!1},fixedNumber:{type:Array,default:function(){return[1,1]}},fixedBox:{type:Boolean,default:!1},full:{type:Boolean,default:!1},canMove:{type:Boolean,default:!0},canMoveBox:{type:Boolean,default:!0},original:{type:Boolean,default:!1},centerBox:{type:Boolean,default:!1},high:{type:Boolean,default:!0},infoTrue:{type:Boolean,default:!1},maxImgSize:{type:Number,default:2e3},enlarge:{type:[Number,String],default:1},preW:{type:[Number,String],default:0},mode:{type:String,default:"contain"}},computed:{cropInfo:function(){var t={};if(t.top=this.cropOffsertY>21?"-21px":"0px",t.width=this.cropW>0?this.cropW:0,t.height=this.cropH>0?this.cropH:0,this.infoTrue){var e=1;this.high&&!this.full&&(e=window.devicePixelRatio),1!==this.enlarge&!this.full&&(e=Math.abs(Number(this.enlarge))),t.width=t.width*e,t.height=t.height*e,this.full&&(t.width=t.width/this.scale,t.height=t.height/this.scale)}return t.width=t.width.toFixed(0),t.height=t.height.toFixed(0),t},isIE:function(){var t=navigator.userAgent,e=t.indexOf("compatible")>-1&&t.indexOf("MSIE")>-1;return e}},watch:{img:function(){this.checkedImg()},imgs:function(t){""!==t&&this.reload()},cropW:function(){this.showPreview()},cropH:function(){this.showPreview()},cropOffsertX:function(){this.showPreview()},cropOffsertY:function(){this.showPreview()},scale:function(t,e){this.showPreview()},x:function(){this.showPreview()},y:function(){this.showPreview()},autoCrop:function(t){t&&this.goAutoCrop()},autoCropWidth:function(){this.autoCrop&&this.goAutoCrop()},autoCropHeight:function(){this.autoCrop&&this.goAutoCrop()},mode:function(){this.checkedImg()},rotate:function(){this.showPreview(),this.autoCrop?this.goAutoCrop(this.cropW,this.cropH):(this.cropW>0||this.cropH>0)&&this.goAutoCrop(this.cropW,this.cropH)}},methods:{checkOrientationImage:function(t,e,o,n){var r=this,i=document.createElement("canvas"),s=i.getContext("2d");switch(s.save(),e){case 2:i.width=o,i.height=n,s.translate(o,0),s.scale(-1,1);break;case 3:i.width=o,i.height=n,s.translate(o/2,n/2),s.rotate(180*Math.PI/180),s.translate(-o/2,-n/2);break;case 4:i.width=o,i.height=n,s.translate(0,n),s.scale(1,-1);break;case 5:i.height=o,i.width=n,s.rotate(.5*Math.PI),s.scale(1,-1);break;case 6:i.width=n,i.height=o,s.translate(n/2,o/2),s.rotate(90*Math.PI/180),s.translate(-o/2,-n/2);break;case 7:i.height=o,i.width=n,s.rotate(.5*Math.PI),s.translate(o,-n),s.scale(-1,1);break;case 8:i.height=o,i.width=n,s.translate(n/2,o/2),s.rotate(-90*Math.PI/180),s.translate(-o/2,-n/2);break;default:i.width=o,i.height=n}s.drawImage(t,0,0,o,n),s.restore(),i.toBlob(function(t){var e=URL.createObjectURL(t);r.imgs=e},"image/"+this.outputType,1)},checkedImg:function(){var t=this;if(""!==this.img){this.loading=!0,this.scale=1,this.rotate=0,this.clearCrop();var e=new Image;if(e.onload=function(){if(""===t.img)return t.$emit("imgLoad","error"),t.$emit("img-load","error"),!1;var o=e.width,n=e.height;i.getData(e).then(function(r){t.orientation=r.orientation||1;var i=t.maxImgSize;!t.orientation&&o<i&n<i?t.imgs=t.img:(o>i&&(n=n/o*i,o=i),n>i&&(o=o/n*i,n=i),t.checkOrientationImage(e,t.orientation,o,n))})},e.onerror=function(){t.$emit("imgLoad","error"),t.$emit("img-load","error")},"data"!==this.img.substr(0,4)&&(e.crossOrigin=""),this.isIE){var o=new XMLHttpRequest;o.onload=function(){var t=URL.createObjectURL(this.response);e.src=t},o.open("GET",this.img,!0),o.responseType="blob",o.send()}else e.src=this.img}},startMove:function(t){if(t.preventDefault(),this.move&&!this.crop){if(!this.canMove)return!1;this.moveX=(t.clientX?t.clientX:t.touches[0].clientX)-this.x,this.moveY=(t.clientY?t.clientY:t.touches[0].clientY)-this.y,t.touches?(window.addEventListener("touchmove",this.moveImg),window.addEventListener("touchend",this.leaveImg),2==t.touches.length&&(this.touches=t.touches,window.addEventListener("touchmove",this.touchScale),window.addEventListener("touchend",this.cancelTouchScale))):(window.addEventListener("mousemove",this.moveImg),window.addEventListener("mouseup",this.leaveImg)),this.$emit("imgMoving",{moving:!0,axis:this.getImgAxis()}),this.$emit("img-moving",{moving:!0,axis:this.getImgAxis()})}else this.cropping=!0,window.addEventListener("mousemove",this.createCrop),window.addEventListener("mouseup",this.endCrop),window.addEventListener("touchmove",this.createCrop),window.addEventListener("touchend",this.endCrop),this.cropOffsertX=t.offsetX?t.offsetX:t.touches[0].pageX-this.$refs.cropper.offsetLeft,this.cropOffsertY=t.offsetY?t.offsetY:t.touches[0].pageY-this.$refs.cropper.offsetTop,this.cropX=t.clientX?t.clientX:t.touches[0].clientX,this.cropY=t.clientY?t.clientY:t.touches[0].clientY,this.cropChangeX=this.cropOffsertX,this.cropChangeY=this.cropOffsertY,this.cropW=0,this.cropH=0},touchScale:function(t){var e=this;t.preventDefault();var o=this.scale,n=this.touches[0].clientX,r=this.touches[0].clientY,i=t.touches[0].clientX,s=t.touches[0].clientY,a=this.touches[1].clientX,c=this.touches[1].clientY,h=t.touches[1].clientX,p=t.touches[1].clientY,u=Math.sqrt(Math.pow(n-a,2)+Math.pow(r-c,2)),d=Math.sqrt(Math.pow(i-h,2)+Math.pow(s-p,2))-u,l=1,f=(l=(l=l/this.trueWidth>l/this.trueHeight?l/this.trueHeight:l/this.trueWidth)>.1?.1:l)*d;if(!this.touchNow){if(this.touchNow=!0,d>0?o+=Math.abs(f):d<0&&o>Math.abs(f)&&(o-=Math.abs(f)),this.touches=t.touches,setTimeout(function(){e.touchNow=!1},8),!this.checkoutImgAxis(this.x,this.y,o))return!1;this.scale=o}},cancelTouchScale:function(t){window.removeEventListener("touchmove",this.touchScale)},moveImg:function(t){var e=this;if(t.preventDefault(),t.touches&&2===t.touches.length)return this.touches=t.touches,window.addEventListener("touchmove",this.touchScale),window.addEventListener("touchend",this.cancelTouchScale),window.removeEventListener("touchmove",this.moveImg),!1;var o,n,r=t.clientX?t.clientX:t.touches[0].clientX,i=t.clientY?t.clientY:t.touches[0].clientY;o=r-this.moveX,n=i-this.moveY,this.$nextTick(function(){if(e.centerBox){var t,r,i,s,a=e.getImgAxis(o,n,e.scale),c=e.getCropAxis(),h=e.trueHeight*e.scale,p=e.trueWidth*e.scale;switch(e.rotate){case 1:case-1:case 3:case-3:t=e.cropOffsertX-e.trueWidth*(1-e.scale)/2+(h-p)/2,r=e.cropOffsertY-e.trueHeight*(1-e.scale)/2+(p-h)/2,i=t-h+e.cropW,s=r-p+e.cropH;break;default:t=e.cropOffsertX-e.trueWidth*(1-e.scale)/2,r=e.cropOffsertY-e.trueHeight*(1-e.scale)/2,i=t-p+e.cropW,s=r-h+e.cropH}a.x1>=c.x1&&(o=t),a.y1>=c.y1&&(n=r),a.x2<=c.x2&&(o=i),a.y2<=c.y2&&(n=s)}e.x=o,e.y=n,e.$emit("imgMoving",{moving:!0,axis:e.getImgAxis()}),e.$emit("img-moving",{moving:!0,axis:e.getImgAxis()})})},leaveImg:function(t){window.removeEventListener("mousemove",this.moveImg),window.removeEventListener("touchmove",this.moveImg),window.removeEventListener("mouseup",this.leaveImg),window.removeEventListener("touchend",this.leaveImg),this.$emit("imgMoving",{moving:!1,axis:this.getImgAxis()}),this.$emit("img-moving",{moving:!1,axis:this.getImgAxis()})},scaleImg:function(){this.canScale&&window.addEventListener(this.support,this.changeSize,{passive:!1})},cancelScale:function(){this.canScale&&window.removeEventListener(this.support,this.changeSize)},changeSize:function(t){var e=this;t.preventDefault();var o=this.scale,n=t.deltaY||t.wheelDelta;n=navigator.userAgent.indexOf("Firefox")>0?30*n:n,this.isIE&&(n=-n);var r=this.coe,i=(r=r/this.trueWidth>r/this.trueHeight?r/this.trueHeight:r/this.trueWidth)*n;i<0?o+=Math.abs(i):o>Math.abs(i)&&(o-=Math.abs(i));var s=i<0?"add":"reduce";if(s!==this.coeStatus&&(this.coeStatus=s,this.coe=.2),this.scaling||(this.scalingSet=setTimeout(function(){e.scaling=!1,e.coe=e.coe+=.01},50)),this.scaling=!0,!this.checkoutImgAxis(this.x,this.y,o))return!1;this.scale=o},changeScale:function(t){var e=this.scale;t=t||1;var o=20;if((t*=o=o/this.trueWidth>o/this.trueHeight?o/this.trueHeight:o/this.trueWidth)>0?e+=Math.abs(t):e>Math.abs(t)&&(e-=Math.abs(t)),!this.checkoutImgAxis(this.x,this.y,e))return!1;this.scale=e},createCrop:function(t){var e=this;t.preventDefault();var o=t.clientX?t.clientX:t.touches?t.touches[0].clientX:0,n=t.clientY?t.clientY:t.touches?t.touches[0].clientY:0;this.$nextTick(function(){var t=o-e.cropX,r=n-e.cropY;if(t>0?(e.cropW=t+e.cropChangeX>e.w?e.w-e.cropChangeX:t,e.cropOffsertX=e.cropChangeX):(e.cropW=e.w-e.cropChangeX+Math.abs(t)>e.w?e.cropChangeX:Math.abs(t),e.cropOffsertX=e.cropChangeX+t>0?e.cropChangeX+t:0),e.fixed){var i=e.cropW/e.fixedNumber[0]*e.fixedNumber[1];i+e.cropOffsertY>e.h?(e.cropH=e.h-e.cropOffsertY,e.cropW=e.cropH/e.fixedNumber[1]*e.fixedNumber[0],e.cropOffsertX=t>0?e.cropChangeX:e.cropChangeX-e.cropW):e.cropH=i,e.cropOffsertY=e.cropOffsertY}else r>0?(e.cropH=r+e.cropChangeY>e.h?e.h-e.cropChangeY:r,e.cropOffsertY=e.cropChangeY):(e.cropH=e.h-e.cropChangeY+Math.abs(r)>e.h?e.cropChangeY:Math.abs(r),e.cropOffsertY=e.cropChangeY+r>0?e.cropChangeY+r:0)})},changeCropSize:function(t,e,o,n,r){t.preventDefault(),window.addEventListener("mousemove",this.changeCropNow),window.addEventListener("mouseup",this.changeCropEnd),window.addEventListener("touchmove",this.changeCropNow),window.addEventListener("touchend",this.changeCropEnd),this.canChangeX=e,this.canChangeY=o,this.changeCropTypeX=n,this.changeCropTypeY=r,this.cropX=t.clientX?t.clientX:t.touches[0].clientX,this.cropY=t.clientY?t.clientY:t.touches[0].clientY,this.cropOldW=this.cropW,this.cropOldH=this.cropH,this.cropChangeX=this.cropOffsertX,this.cropChangeY=this.cropOffsertY,this.fixed&&this.canChangeX&&this.canChangeY&&(this.canChangeY=0)},changeCropNow:function(t){var e=this;t.preventDefault();var o=t.clientX?t.clientX:t.touches?t.touches[0].clientX:0,n=t.clientY?t.clientY:t.touches?t.touches[0].clientY:0,r=this.w,i=this.h,s=0,a=0;if(this.centerBox){var c=this.getImgAxis(),h=c.x2,p=c.y2;s=c.x1>0?c.x1:0,a=c.y1>0?c.y1:0,r>h&&(r=h),i>p&&(i=p)}this.$nextTick(function(){var t=o-e.cropX,c=n-e.cropY;if(e.canChangeX&&(1===e.changeCropTypeX?e.cropOldW-t>0?(e.cropW=r-e.cropChangeX-t<=r-s?e.cropOldW-t:e.cropOldW+e.cropChangeX-s,e.cropOffsertX=r-e.cropChangeX-t<=r-s?e.cropChangeX+t:s):(e.cropW=Math.abs(t)+e.cropChangeX<=r?Math.abs(t)-e.cropOldW:r-e.cropOldW-e.cropChangeX,e.cropOffsertX=e.cropChangeX+e.cropOldW):2===e.changeCropTypeX&&(e.cropOldW+t>0?(e.cropW=e.cropOldW+t+e.cropOffsertX<=r?e.cropOldW+t:r-e.cropOffsertX,e.cropOffsertX=e.cropChangeX):(e.cropW=r-e.cropChangeX+Math.abs(t+e.cropOldW)<=r-s?Math.abs(t+e.cropOldW):e.cropChangeX-s,e.cropOffsertX=r-e.cropChangeX+Math.abs(t+e.cropOldW)<=r-s?e.cropChangeX-Math.abs(t+e.cropOldW):s))),e.canChangeY&&(1===e.changeCropTypeY?e.cropOldH-c>0?(e.cropH=i-e.cropChangeY-c<=i-a?e.cropOldH-c:e.cropOldH+e.cropChangeY-a,e.cropOffsertY=i-e.cropChangeY-c<=i-a?e.cropChangeY+c:a):(e.cropH=Math.abs(c)+e.cropChangeY<=i?Math.abs(c)-e.cropOldH:i-e.cropOldH-e.cropChangeY,e.cropOffsertY=e.cropChangeY+e.cropOldH):2===e.changeCropTypeY&&(e.cropOldH+c>0?(e.cropH=e.cropOldH+c+e.cropOffsertY<=i?e.cropOldH+c:i-e.cropOffsertY,e.cropOffsertY=e.cropChangeY):(e.cropH=i-e.cropChangeY+Math.abs(c+e.cropOldH)<=i-a?Math.abs(c+e.cropOldH):e.cropChangeY-a,e.cropOffsertY=i-e.cropChangeY+Math.abs(c+e.cropOldH)<=i-a?e.cropChangeY-Math.abs(c+e.cropOldH):a))),e.canChangeX&&e.fixed){var h=e.cropW/e.fixedNumber[0]*e.fixedNumber[1];h+e.cropOffsertY>i?(e.cropH=i-e.cropOffsertY,e.cropW=e.cropH/e.fixedNumber[1]*e.fixedNumber[0]):e.cropH=h}if(e.canChangeY&&e.fixed){var p=e.cropH/e.fixedNumber[1]*e.fixedNumber[0];p+e.cropOffsertX>r?(e.cropW=r-e.cropOffsertX,e.cropH=e.cropW/e.fixedNumber[0]*e.fixedNumber[1]):e.cropW=p}})},changeCropEnd:function(t){window.removeEventListener("mousemove",this.changeCropNow),window.removeEventListener("mouseup",this.changeCropEnd),window.removeEventListener("touchmove",this.changeCropNow),window.removeEventListener("touchend",this.changeCropEnd)},endCrop:function(){0===this.cropW&&0===this.cropH&&(this.cropping=!1),window.removeEventListener("mousemove",this.createCrop),window.removeEventListener("mouseup",this.endCrop),window.removeEventListener("touchmove",this.createCrop),window.removeEventListener("touchend",this.endCrop)},startCrop:function(){this.crop=!0},stopCrop:function(){this.crop=!1},clearCrop:function(){this.cropping=!1,this.cropW=0,this.cropH=0},cropMove:function(t){if(t.preventDefault(),!this.canMoveBox)return this.crop=!1,this.startMove(t),!1;if(t.touches&&2===t.touches.length)return this.crop=!1,this.startMove(t),this.leaveCrop(),!1;window.addEventListener("mousemove",this.moveCrop),window.addEventListener("mouseup",this.leaveCrop),window.addEventListener("touchmove",this.moveCrop),window.addEventListener("touchend",this.leaveCrop);var e,o,n=t.clientX?t.clientX:t.touches[0].clientX,r=t.clientY?t.clientY:t.touches[0].clientY;e=n-this.cropOffsertX,o=r-this.cropOffsertY,this.cropX=e,this.cropY=o,this.$emit("cropMoving",{moving:!0,axis:this.getCropAxis()}),this.$emit("crop-moving",{moving:!0,axis:this.getCropAxis()})},moveCrop:function(t,e){var o=this,n=0,r=0;t&&(t.preventDefault(),n=t.clientX?t.clientX:t.touches[0].clientX,r=t.clientY?t.clientY:t.touches[0].clientY),this.$nextTick(function(){var t,i,s=n-o.cropX,a=r-o.cropY;if(e&&(s=o.cropOffsertX,a=o.cropOffsertY),t=s<=0?0:s+o.cropW>o.w?o.w-o.cropW:s,i=a<=0?0:a+o.cropH>o.h?o.h-o.cropH:a,o.centerBox){var c=o.getImgAxis();t<=c.x1&&(t=c.x1),t+o.cropW>c.x2&&(t=c.x2-o.cropW),i<=c.y1&&(i=c.y1),i+o.cropH>c.y2&&(i=c.y2-o.cropH)}o.cropOffsertX=t,o.cropOffsertY=i,o.$emit("cropMoving",{moving:!0,axis:o.getCropAxis()}),o.$emit("crop-moving",{moving:!0,axis:o.getCropAxis()})})},getImgAxis:function(t,e,o){t=t||this.x,e=e||this.y,o=o||this.scale;var n={x1:0,x2:0,y1:0,y2:0},r=this.trueWidth*o,i=this.trueHeight*o;switch(this.rotate){case 0:n.x1=t+this.trueWidth*(1-o)/2,n.x2=n.x1+this.trueWidth*o,n.y1=e+this.trueHeight*(1-o)/2,n.y2=n.y1+this.trueHeight*o;break;case 1:case-1:case 3:case-3:n.x1=t+this.trueWidth*(1-o)/2+(r-i)/2,n.x2=n.x1+this.trueHeight*o,n.y1=e+this.trueHeight*(1-o)/2+(i-r)/2,n.y2=n.y1+this.trueWidth*o;break;default:n.x1=t+this.trueWidth*(1-o)/2,n.x2=n.x1+this.trueWidth*o,n.y1=e+this.trueHeight*(1-o)/2,n.y2=n.y1+this.trueHeight*o}return n},getCropAxis:function(){var t={x1:0,x2:0,y1:0,y2:0};return t.x1=this.cropOffsertX,t.x2=t.x1+this.cropW,t.y1=this.cropOffsertY,t.y2=t.y1+this.cropH,t},leaveCrop:function(t){window.removeEventListener("mousemove",this.moveCrop),window.removeEventListener("mouseup",this.leaveCrop),window.removeEventListener("touchmove",this.moveCrop),window.removeEventListener("touchend",this.leaveCrop),this.$emit("cropMoving",{moving:!1,axis:this.getCropAxis()}),this.$emit("crop-moving",{moving:!1,axis:this.getCropAxis()})},getCropChecked:function(t){var e=this,o=document.createElement("canvas"),n=new Image,r=this.rotate,i=this.trueWidth,s=this.trueHeight,a=this.cropOffsertX,c=this.cropOffsertY;function h(t,e){o.width=Math.round(t),o.height=Math.round(e)}n.onload=function(){if(0!==e.cropW){var p=o.getContext("2d"),u=1;e.high&!e.full&&(u=window.devicePixelRatio),1!==e.enlarge&!e.full&&(u=Math.abs(Number(e.enlarge)),console.log(u));var d=e.cropW*u,l=e.cropH*u,f=i*e.scale*u,g=s*e.scale*u,v=(e.x-a+e.trueWidth*(1-e.scale)/2)*u,m=(e.y-c+e.trueHeight*(1-e.scale)/2)*u;switch(h(d,l),p.save(),r){case 0:e.full?(h(d/e.scale,l/e.scale),p.drawImage(n,v/e.scale,m/e.scale,f/e.scale,g/e.scale)):p.drawImage(n,v,m,f,g);break;case 1:case-3:e.full?(h(d/e.scale,l/e.scale),v=v/e.scale+(f/e.scale-g/e.scale)/2,m=m/e.scale+(g/e.scale-f/e.scale)/2,p.rotate(90*r*Math.PI/180),p.drawImage(n,m,-v-g/e.scale,f/e.scale,g/e.scale)):(v+=(f-g)/2,m+=(g-f)/2,p.rotate(90*r*Math.PI/180),p.drawImage(n,m,-v-g,f,g));break;case 2:case-2:e.full?(h(d/e.scale,l/e.scale),p.rotate(90*r*Math.PI/180),v/=e.scale,m/=e.scale,p.drawImage(n,-v-f/e.scale,-m-g/e.scale,f/e.scale,g/e.scale)):(p.rotate(90*r*Math.PI/180),p.drawImage(n,-v-f,-m-g,f,g));break;case 3:case-1:e.full?(h(d/e.scale,l/e.scale),v=v/e.scale+(f/e.scale-g/e.scale)/2,m=m/e.scale+(g/e.scale-f/e.scale)/2,p.rotate(90*r*Math.PI/180),p.drawImage(n,-m-f/e.scale,v,f/e.scale,g/e.scale)):(v+=(f-g)/2,m+=(g-f)/2,p.rotate(90*r*Math.PI/180),p.drawImage(n,-m-f,v,f,g));break;default:e.full?(h(d/e.scale,l/e.scale),p.drawImage(n,v/e.scale,m/e.scale,f/e.scale,g/e.scale)):p.drawImage(n,v,m,f,g)}p.restore()}else{var w=i*e.scale,x=s*e.scale,C=o.getContext("2d");switch(C.save(),r){case 0:h(w,x),C.drawImage(n,0,0,w,x);break;case 1:case-3:h(x,w),C.rotate(90*r*Math.PI/180),C.drawImage(n,0,-x,w,x);break;case 2:case-2:h(w,x),C.rotate(90*r*Math.PI/180),C.drawImage(n,-w,-x,w,x);break;case 3:case-1:h(x,w),C.rotate(90*r*Math.PI/180),C.drawImage(n,-w,0,w,x);break;default:h(w,x),C.drawImage(n,0,0,w,x)}C.restore()}t(o)},"data"!==this.img.substr(0,4)&&(n.crossOrigin="Anonymous"),n.src=this.imgs},getCropData:function(t){var e=this;this.getCropChecked(function(o){t(o.toDataURL("image/"+e.outputType,e.outputSize))})},getCropBlob:function(t){var e=this;this.getCropChecked(function(o){o.toBlob(function(e){return t(e)},"image/"+e.outputType,e.outputSize)})},showPreview:function(){var t=this;if(!this.isCanShow)return!1;this.isCanShow=!1,setTimeout(function(){t.isCanShow=!0},16);var e=this.cropW,o=this.cropH,n=this.scale,r={};r.div={width:"".concat(e,"px"),height:"".concat(o,"px")};var i=(this.x-this.cropOffsertX)/n,s=(this.y-this.cropOffsertY)/n;r.w=e,r.h=o,r.url=this.imgs,r.img={width:"".concat(this.trueWidth,"px"),height:"".concat(this.trueHeight,"px"),transform:"scale(".concat(n,")translate3d(").concat(i,"px, ").concat(s,"px, ").concat(0,"px)rotateZ(").concat(90*this.rotate,"deg)")},r.html='\n      <div class="show-preview" style="width: '.concat(r.w,"px; height: ").concat(r.h,'px,; overflow: hidden">\n        <div style="width: ').concat(e,"px; height: ").concat(o,'px">\n          <img src=').concat(r.url,' style="width: ').concat(this.trueWidth,"px; height: ").concat(this.trueHeight,"px; transform:\n          scale(").concat(n,")translate3d(").concat(i,"px, ").concat(s,"px, ").concat(0,"px)rotateZ(").concat(90*this.rotate,'deg)">\n        </div>\n      </div>'),this.$emit("realTime",r),this.$emit("real-time",r)},reload:function(){var t=this,e=new Image;e.onload=function(){t.w=parseFloat(window.getComputedStyle(t.$refs.cropper).width),t.h=parseFloat(window.getComputedStyle(t.$refs.cropper).height),t.trueWidth=e.width,t.trueHeight=e.height,t.original?t.scale=1:t.scale=t.checkedMode(),t.$nextTick(function(){t.x=-(t.trueWidth-t.trueWidth*t.scale)/2+(t.w-t.trueWidth*t.scale)/2,t.y=-(t.trueHeight-t.trueHeight*t.scale)/2+(t.h-t.trueHeight*t.scale)/2,t.loading=!1,t.autoCrop&&t.goAutoCrop(),t.$emit("img-load","success"),t.$emit("imgLoad","success"),setTimeout(function(){t.showPreview()},20)})},e.onerror=function(){t.$emit("imgLoad","error"),t.$emit("img-load","error")},e.src=this.imgs},checkedMode:function(){var t=1,e=(this.trueWidth,this.trueHeight),o=this.mode.split(" ");switch(o[0]){case"contain":this.trueWidth>this.w&&(t=this.w/this.trueWidth),this.trueHeight*t>this.h&&(t=this.h/this.trueHeight);break;case"cover":(e*=t=this.w/this.trueWidth)<this.h&&(t=(e=this.h)/this.trueHeight);break;default:try{var n=o[0];if(-1!==n.search("px")&&(n=n.replace("px",""),t=parseFloat(n)/this.trueWidth),-1!==n.search("%")&&(n=n.replace("%",""),t=parseFloat(n)/100*this.w/this.trueWidth),2===o.length&&"auto"===n){var r=o[1];-1!==r.search("px")&&(r=r.replace("px",""),t=(e=parseFloat(r))/this.trueHeight),-1!==r.search("%")&&(r=r.replace("%",""),t=(e=parseFloat(r)/100*this.h)/this.trueHeight)}}catch(e){t=1}}return t},goAutoCrop:function(t,e){this.clearCrop(),this.cropping=!0;var o=this.w,n=this.h;if(this.centerBox){var r=this.trueWidth*this.scale,i=this.trueHeight*this.scale;o=r<o?r:o,n=i<n?i:n}var s=t||parseFloat(this.autoCropWidth),a=e||parseFloat(this.autoCropHeight);0!==s&&0!==a||(s=.8*o,a=.8*n),s=s>o?o:s,a=a>n?n:a,this.fixed&&(a=s/this.fixedNumber[0]*this.fixedNumber[1]),a>this.h&&(s=(a=this.h)/this.fixedNumber[1]*this.fixedNumber[0]),this.changeCrop(s,a)},changeCrop:function(t,e){var o=this;if(this.centerBox){var n=this.getImgAxis();t>n.x2-n.x1&&(e=(t=n.x2-n.x1)/this.fixedNumber[0]*this.fixedNumber[1]),e>n.y2-n.y1&&(t=(e=n.y2-n.y1)/this.fixedNumber[1]*this.fixedNumber[0])}this.cropW=t,this.cropH=e,this.cropOffsertX=(this.w-t)/2,this.cropOffsertY=(this.h-e)/2,this.centerBox&&this.$nextTick(function(){o.moveCrop(null,!0)})},refresh:function(){var t=this;this.img,this.imgs="",this.scale=1,this.crop=!1,this.rotate=0,this.w=0,this.h=0,this.trueWidth=0,this.trueHeight=0,this.clearCrop(),this.$nextTick(function(){t.checkedImg()})},rotateLeft:function(){this.rotate=this.rotate<=-3?0:this.rotate-1},rotateRight:function(){this.rotate=this.rotate>=3?0:this.rotate+1},rotateClear:function(){this.rotate=0},checkoutImgAxis:function(t,e,o){t=t||this.x,e=e||this.y,o=o||this.scale;var n=!0;if(this.centerBox){var r=this.getImgAxis(t,e,o),i=this.getCropAxis();r.x1>=i.x1&&(n=!1),r.x2<=i.x2&&(n=!1),r.y1>=i.y1&&(n=!1),r.y2<=i.y2&&(n=!1)}return n}},mounted:function(){this.support="onwheel"in document.createElement("div")?"wheel":void 0!==document.onmousewheel?"mousewheel":"DOMMouseScroll";var t=this,e=navigator.userAgent;this.isIOS=!!e.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/),HTMLCanvasElement.prototype.toBlob||Object.defineProperty(HTMLCanvasElement.prototype,"toBlob",{value:function(e,o,n){for(var r=atob(this.toDataURL(o,n).split(",")[1]),i=r.length,s=new Uint8Array(i),a=0;a<i;a++)s[a]=r.charCodeAt(a);e(new Blob([s],{type:t.type||"image/png"}))}}),this.showPreview(),this.checkedImg()},destroyed:function(){window.removeEventListener("mousemove",this.moveCrop),window.removeEventListener("mouseup",this.leaveCrop),window.removeEventListener("touchmove",this.moveCrop),window.removeEventListener("touchend",this.leaveCrop)}};o(1);var a=function(t,e,o,n,r,i,s,a){var c,h="function"==typeof t?t.options:t;if(e&&(h.render=e,h.staticRenderFns=o,h._compiled=!0),n&&(h.functional=!0),i&&(h._scopeId="data-v-"+i),s?(c=function(t){(t=t||this.$vnode&&this.$vnode.ssrContext||this.parent&&this.parent.$vnode&&this.parent.$vnode.ssrContext)||"undefined"==typeof __VUE_SSR_CONTEXT__||(t=__VUE_SSR_CONTEXT__),r&&r.call(this,t),t&&t._registeredComponents&&t._registeredComponents.add(s)},h._ssrRegister=c):r&&(c=a?function(){r.call(this,this.$root.$options.shadowRoot)}:r),c)if(h.functional){h._injectStyles=c;var p=h.render;h.render=function(t,e){return c.call(e),p(t,e)}}else{var u=h.beforeCreate;h.beforeCreate=u?[].concat(u,c):[c]}return{exports:t,options:h}}(s,n,[],!1,null,"6dae58fd",null);a.options.__file="src/vue-cropper.vue";var c=a.exports;o.d(e,"VueCropper",function(){return c});var h=function(t){t.component("VueCropper",c)};"undefined"!=typeof window&&window.Vue&&h(window.Vue),e.default={version:"0.4.8",install:h,VueCropper:c,vueCropper:c}}])})},c16b:function(t,e,o){},fa92:function(t,e,o){"use strict";o.d(e,"a",function(){return r});var n=o("5975"),r={data:function(){return{cropperOption:{visible:!1,img:null}}},methods:{uploadImg:function(t){var e=t.target.files[0];this.beforeAvatarUpload(e)&&this.readFileAsBlob(e)},readFileAsBlob:function(t){var e=this,o=new FileReader;o.readAsDataURL(t),o.onload=function(t){e.cropperOption.img=t.target.result,e.cropperOption.visible=!0},o.onerror=function(){e.readFileAsBlob(t)}},cropperClose:function(){this.cropperOption.visible=!1},cropperSubmit:function(t){var e=this,o=new FormData;o.append("user_id",this.$store.state.userId),o.append("token",this.$store.state.token),o.append("cover_photo",t),this.isMe?n["a"].user.changePhoto(o).then(function(o){var n=o.data;0===n.code&&(e.handleAvatarSuccess(t),e.cropperClose())}):(o.append("group_id",this.$store.state.curSession),n["a"].group.changeCover(o).then(function(o){var n=o.data;0===n.code&&(e.handleAvatarSuccess(t),e.cropperClose())}))},handleAvatarSuccess:function(t){var e=URL.createObjectURL(t);this.$showTips(this.$t("public.uploadSucc")),this.isMe?(this.$store.commit("updateUserPhoto",e),this.$store.commit("updateMemberInfo",{userId:this.$store.state.userId,imageUrl:e})):(this.$store.dispatch("updateSessionItem",{sessionId:this.$store.state.curSession,data:{cover_photo:e}}),this.$store.commit("updateGroup",{key:"coverPhoto",data:e}))},beforeAvatarUpload:function(t){var e=t.type.indexOf("image")>-1,o=t.size/1024/1024<2;return e&&o||this.$showTips(this.$t("userinfo.maxUploadTips")),e&&o}}}}}]);