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10}}},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(){navigator.userAgent;var t=!!window.ActiveXObject||"ActiveXObject"in window;return t},passive:function(){return this.isIE?null:{passive:!1}}},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.cropW>0||this.cropH>0)&&this.goAutoCrop(this.cropW,this.cropH)}},methods:{getVersion:function(t){for(var e=navigator.userAgent.split(" "),r="",n=new RegExp(t,"i"),o=0;o<e.length;o++)n.test(e[o])&&(r=e[o]);return r?r.split("/")[1].split("."):["0","0","0"]},checkOrientationImage:function(t,e,r,n){var o=this;if(this.getVersion("chrome")[0]>=81)e=-1;else if(this.getVersion("safari")[0]>=605){var i=this.getVersion("version");i[0]>13&&i[1]>1&&(e=-1)}else{var s=navigator.userAgent.toLowerCase().match(/cpu iphone os (.*?) like mac os/);if(s){var a=s[1];((a=a.split("_"))[0]>13||a[0]>=13&&a[1]>=4)&&(e=-1)}}var c=document.createElement("canvas"),h=c.getContext("2d");switch(h.save(),e){case 2:c.width=r,c.height=n,h.translate(r,0),h.scale(-1,1);break;case 3:c.width=r,c.height=n,h.translate(r/2,n/2),h.rotate(180*Math.PI/180),h.translate(-r/2,-n/2);break;case 4:c.width=r,c.height=n,h.translate(0,n),h.scale(1,-1);break;case 5:c.height=r,c.width=n,h.rotate(.5*Math.PI),h.scale(1,-1);break;case 6:c.width=n,c.height=r,h.translate(n/2,r/2),h.rotate(90*Math.PI/180),h.translate(-r/2,-n/2);break;case 7:c.height=r,c.width=n,h.rotate(.5*Math.PI),h.translate(r,-n),h.scale(-1,1);break;case 8:c.height=r,c.width=n,h.translate(n/2,r/2),h.rotate(-90*Math.PI/180),h.translate(-r/2,-n/2);break;default:c.width=r,c.height=n}h.drawImage(t,0,0,r,n),h.restore(),c.toBlob((function(t){var e=URL.createObjectURL(t);URL.revokeObjectURL(o.imgs),o.imgs=e}),"image/"+this.outputType,1)},checkedImg:function(){var t=this;if(null===this.img||""===this.img)return this.imgs="",void this.clearCrop();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 r=e.width,n=e.height;i.getData(e).then((function(o){t.orientation=o.orientation||1;var i=t.maxImgSize;!t.orientation&&r<i&n<i?t.imgs=t.img:(r>i&&(n=n/r*i,r=i),n>i&&(r=r/n*i,n=i),t.checkOrientationImage(e,t.orientation,r,n))}))},e.onerror=function(){t.$emit("imgLoad","error"),t.$emit("img-load","error")},"data"!==this.img.substr(0,4)&&(e.crossOrigin=""),this.isIE){var r=new XMLHttpRequest;r.onload=function(){var t=URL.createObjectURL(this.response);e.src=t},r.open("GET",this.img,!0),r.responseType="blob",r.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 r=this.scale,n=this.touches[0].clientX,o=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(o-c,2)),f=Math.sqrt(Math.pow(i-h,2)+Math.pow(s-p,2))-u,d=1,l=(d=(d=d/this.trueWidth>d/this.trueHeight?d/this.trueHeight:d/this.trueWidth)>.1?.1:d)*f;if(!this.touchNow){if(this.touchNow=!0,f>0?r+=Math.abs(l):f<0&&r>Math.abs(l)&&(r-=Math.abs(l)),this.touches=t.touches,setTimeout((function(){e.touchNow=!1}),8),!this.checkoutImgAxis(this.x,this.y,r))return!1;this.scale=r}},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 r,n,o=t.clientX?t.clientX:t.touches[0].clientX,i=t.clientY?t.clientY:t.touches[0].clientY;r=o-this.moveX,n=i-this.moveY,this.$nextTick((function(){if(e.centerBox){var t,o,i,s,a=e.getImgAxis(r,n,e.scale),c=e.getCropAxis(),h=e.trueHeight*e.scale,p=e.trueWidth*e.scale;switch(e.rotate){case 1:case-1:case 3:case-3:t=e.cropOffsertX-e.trueWidth*(1-e.scale)/2+(h-p)/2,o=e.cropOffsertY-e.trueHeight*(1-e.scale)/2+(p-h)/2,i=t-h+e.cropW,s=o-p+e.cropH;break;default:t=e.cropOffsertX-e.trueWidth*(1-e.scale)/2,o=e.cropOffsertY-e.trueHeight*(1-e.scale)/2,i=t-p+e.cropW,s=o-h+e.cropH}a.x1>=c.x1&&(r=t),a.y1>=c.y1&&(n=o),a.x2<=c.x2&&(r=i),a.y2<=c.y2&&(n=s)}e.x=r,e.y=n,e.$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.$emit("img-moving",{moving:!1,axis:this.getImgAxis()})},scaleImg:function(){this.canScale&&window.addEventListener(this.support,this.changeSize,this.passive)},cancelScale:function(){this.canScale&&window.removeEventListener(this.support,this.changeSize)},changeSize:function(t){var e=this;t.preventDefault();var r=this.scale,n=t.deltaY||t.wheelDelta;n=navigator.userAgent.indexOf("Firefox")>0?30*n:n,this.isIE&&(n=-n);var o=this.coe,i=(o=o/this.trueWidth>o/this.trueHeight?o/this.trueHeight:o/this.trueWidth)*n;i<0?r+=Math.abs(i):r>Math.abs(i)&&(r-=Math.abs(i));var s=i<0?"add":"reduce";if(s!==this.coeStatus&&(this.coeStatus=s,this.coe=.2),this.scaling||(this.scalingSet=setTimeout((function(){e.scaling=!1,e.coe=e.coe+=.01}),50)),this.scaling=!0,!this.checkoutImgAxis(this.x,this.y,r))return!1;this.scale=r},changeScale:function(t){var e=this.scale;t=t||1;var r=20;if((t*=r=r/this.trueWidth>r/this.trueHeight?r/this.trueHeight:r/this.trueWidth)>0?e+=Math.abs(t):e>Math.abs(t)&&(e-=Math.abs(t)),!this.checkoutImgAxis(this.x,this.y,e))return!1;this.scale=e},createCrop:function(t){var e=this;t.preventDefault();var r=t.clientX?t.clientX:t.touches?t.touches[0].clientX:0,n=t.clientY?t.clientY:t.touches?t.touches[0].clientY:0;this.$nextTick((function(){var t=r-e.cropX,o=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 o>0?(e.cropH=o+e.cropChangeY>e.h?e.h-e.cropChangeY:o,e.cropOffsertY=e.cropChangeY):(e.cropH=e.h-e.cropChangeY+Math.abs(o)>e.h?e.cropChangeY:Math.abs(o),e.cropOffsertY=e.cropChangeY+o>0?e.cropChangeY+o:0)}))},changeCropSize:function(t,e,r,n,o){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=r,this.changeCropTypeX=n,this.changeCropTypeY=o,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),this.$emit("change-crop-size",{width:this.cropW,height:this.cropH})},changeCropNow:function(t){var e=this;t.preventDefault();var r=t.clientX?t.clientX:t.touches?t.touches[0].clientX:0,n=t.clientY?t.clientY:t.touches?t.touches[0].clientY:0,o=this.w,i=this.h,s=0,a=0;if(this.centerBox){var c=this.getImgAxis(),h=c.x2,p=c.y2;s=c.x1>0?c.x1:0,a=c.y1>0?c.y1:0,o>h&&(o=h),i>p&&(i=p)}this.$nextTick((function(){var t=r-e.cropX,c=n-e.cropY;if(e.canChangeX&&(1===e.changeCropTypeX?e.cropOldW-t>0?(e.cropW=o-e.cropChangeX-t<=o-s?e.cropOldW-t:e.cropOldW+e.cropChangeX-s,e.cropOffsertX=o-e.cropChangeX-t<=o-s?e.cropChangeX+t:s):(e.cropW=Math.abs(t)+e.cropChangeX<=o?Math.abs(t)-e.cropOldW:o-e.cropOldW-e.cropChangeX,e.cropOffsertX=e.cropChangeX+e.cropOldW):2===e.changeCropTypeX&&(e.cropOldW+t>0?(e.cropW=e.cropOldW+t+e.cropOffsertX<=o?e.cropOldW+t:o-e.cropOffsertX,e.cropOffsertX=e.cropChangeX):(e.cropW=o-e.cropChangeX+Math.abs(t+e.cropOldW)<=o-s?Math.abs(t+e.cropOldW):e.cropChangeX-s,e.cropOffsertX=o-e.cropChangeX+Math.abs(t+e.cropOldW)<=o-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>o?(e.cropW=o-e.cropOffsertX,e.cropH=e.cropW/e.fixedNumber[0]*e.fixedNumber[1]):e.cropW=p}}))},checkCropLimitSize:function(){this.cropW,this.cropH;var t=this.limitMinSize,e=new Array;return e=Array.isArray[t]?t:[t,t],[parseFloat(e[0]),parseFloat(e[1])]},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,r,n=t.clientX?t.clientX:t.touches[0].clientX,o=t.clientY?t.clientY:t.touches[0].clientY;e=n-this.cropOffsertX,r=o-this.cropOffsertY,this.cropX=e,this.cropY=r,this.$emit("cropMoving",{moving:!0,axis:this.getCropAxis()}),this.$emit("crop-moving",{moving:!0,axis:this.getCropAxis()})},moveCrop:function(t,e){var r=this,n=0,o=0;t&&(t.preventDefault(),n=t.clientX?t.clientX:t.touches[0].clientX,o=t.clientY?t.clientY:t.touches[0].clientY),this.$nextTick((function(){var t,i,s=n-r.cropX,a=o-r.cropY;if(e&&(s=r.cropOffsertX,a=r.cropOffsertY),t=s<=0?0:s+r.cropW>r.w?r.w-r.cropW:s,i=a<=0?0:a+r.cropH>r.h?r.h-r.cropH:a,r.centerBox){var c=r.getImgAxis();t<=c.x1&&(t=c.x1),t+r.cropW>c.x2&&(t=c.x2-r.cropW),i<=c.y1&&(i=c.y1),i+r.cropH>c.y2&&(i=c.y2-r.cropH)}r.cropOffsertX=t,r.cropOffsertY=i,r.$emit("cropMoving",{moving:!0,axis:r.getCropAxis()}),r.$emit("crop-moving",{moving:!0,axis:r.getCropAxis()})}))},getImgAxis:function(t,e,r){t=t||this.x,e=e||this.y,r=r||this.scale;var n={x1:0,x2:0,y1:0,y2:0},o=this.trueWidth*r,i=this.trueHeight*r;switch(this.rotate){case 0:n.x1=t+this.trueWidth*(1-r)/2,n.x2=n.x1+this.trueWidth*r,n.y1=e+this.trueHeight*(1-r)/2,n.y2=n.y1+this.trueHeight*r;break;case 1:case-1:case 3:case-3:n.x1=t+this.trueWidth*(1-r)/2+(o-i)/2,n.x2=n.x1+this.trueHeight*r,n.y1=e+this.trueHeight*(1-r)/2+(i-o)/2,n.y2=n.y1+this.trueWidth*r;break;default:n.x1=t+this.trueWidth*(1-r)/2,n.x2=n.x1+this.trueWidth*r,n.y1=e+this.trueHeight*(1-r)/2,n.y2=n.y1+this.trueHeight*r}return n},getCropAxis:function(){var t={x1:0,x2:0,y1:0,y2:0};return 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