qrcode.min.js

var QRCode;!function(){function QR8bitByte(data){this.mode=QRMode.MODE_8BIT_BYTE,this.data=data,this.parsedData=[];for(var i=0,l=this.data.length;i<l;i++){var byteArray=[],code=this.data.charCodeAt(i);code>65536?(byteArray[0]=240|(1835008&code)>>>18,byteArray[1]=128|(258048&code)>>>12,byteArray[2]=128|(4032&code)>>>6,byteArray[3]=128|63&code):code>2048?(byteArray[0]=224|(61440&code)>>>12,byteArray[1]=128|(4032&code)>>>6,byteArray[2]=128|63&code):code>128?(byteArray[0]=192|(1984&code)>>>6,byteArray[1]=128|63&code):byteArray[0]=code,this.parsedData.push(byteArray)}this.parsedData=Array.prototype.concat.apply([],this.parsedData),this.parsedData.length!=this.data.length&&(this.parsedData.unshift(191),this.parsedData.unshift(187),this.parsedData.unshift(239))}function QRCodeModel(typeNumber,errorCorrectLevel){this.typeNumber=typeNumber,this.errorCorrectLevel=errorCorrectLevel,this.modules=null,this.moduleCount=0,this.dataCache=null,this.dataList=[]}QR8bitByte.prototype={getLength:function(buffer){return this.parsedData.length},write:function(buffer){for(var i=0,l=this.parsedData.length;i<l;i++)buffer.put(this.parsedData[i],8)}},QRCodeModel.prototype={addData:function(data){var newData=new QR8bitByte(data);this.dataList.push(newData),this.dataCache=null},isDark:function(row,col){if(row<0||this.moduleCount<=row||col<0||this.moduleCount<=col)throw new Error(row+","+col);return this.modules[row][col]},getModuleCount:function(){return this.moduleCount},make:function(){this.makeImpl(!1,this.getBestMaskPattern())},makeImpl:function(test,maskPattern){this.moduleCount=4*this.typeNumber+17,this.modules=new Array(this.moduleCount);for(var row=0;row<this.moduleCount;row++){this.modules[row]=new Array(this.moduleCount);for(var col=0;col<this.moduleCount;col++)this.modules[row][col]=null}this.setupPositionProbePattern(0,0),this.setupPositionProbePattern(this.moduleCount-7,0),this.setupPositionProbePattern(0,this.moduleCount-7),this.setupPositionAdjustPattern(),this.setupTimingPattern(),this.setupTypeInfo(test,maskPattern),this.typeNumber>=7&&this.setupTypeNumber(test),null==this.dataCache&&(this.dataCache=QRCodeModel.createData(this.typeNumber,this.errorCorrectLevel,this.dataList)),this.mapData(this.dataCache,maskPattern)},setupPositionProbePattern:function(row,col){for(var r=-1;r<=7;r++)if(!(row+r<=-1||this.moduleCount<=row+r))for(var c=-1;c<=7;c++)col+c<=-1||this.moduleCount<=col+c||(this.modules[row+r][col+c]=0<=r&&r<=6&&(0==c||6==c)||0<=c&&c<=6&&(0==r||6==r)||2<=r&&r<=4&&2<=c&&c<=4)},getBestMaskPattern:function(){for(var minLostPoint=0,pattern=0,i=0;i<8;i++){this.makeImpl(!0,i);var lostPoint=QRUtil.getLostPoint(this);(0==i||minLostPoint>lostPoint)&&(minLostPoint=lostPoint,pattern=i)}return pattern},createMovieClip:function(target_mc,instance_name,depth){var qr_mc=target_mc.createEmptyMovieClip(instance_name,depth);this.make();for(var row=0;row<this.modules.length;row++)for(var y=1*row,col=0;col<this.modules[row].length;col++){var x=1*col;this.modules[row][col]&&(qr_mc.beginFill(0,100),qr_mc.moveTo(x,y),qr_mc.lineTo(x+1,y),qr_mc.lineTo(x+1,y+1),qr_mc.lineTo(x,y+1),qr_mc.endFill())}return qr_mc},setupTimingPattern:function(){for(var r=8;r<this.moduleCount-8;r++)null==this.modules[r][6]&&(this.modules[r][6]=r%2==0);for(var c=8;c<this.moduleCount-8;c++)null==this.modules[6][c]&&(this.modules[6][c]=c%2==0)},setupPositionAdjustPattern:function(){for(var pos=QRUtil.getPatternPosition(this.typeNumber),i=0;i<pos.length;i++)for(var j=0;j<pos.length;j++){var row=pos[i],col=pos[j];if(null==this.modules[row][col])for(var r=-2;r<=2;r++)for(var c=-2;c<=2;c++)this.modules[row+r][col+c]=-2==r||2==r||-2==c||2==c||0==r&&0==c}},setupTypeNumber:function(test){for(var bits=QRUtil.getBCHTypeNumber(this.typeNumber),i=0;i<18;i++){var mod=!test&&1==(bits>>i&1);this.modules[Math.floor(i/3)][i%3+this.moduleCount-8-3]=mod}for(i=0;i<18;i++){mod=!test&&1==(bits>>i&1);this.modules[i%3+this.moduleCount-8-3][Math.floor(i/3)]=mod}},setupTypeInfo:function(test,maskPattern){for(var data=this.errorCorrectLevel<<3|maskPattern,bits=QRUtil.getBCHTypeInfo(data),i=0;i<15;i++){var mod=!test&&1==(bits>>i&1);i<6?this.modules[i][8]=mod:i<8?this.modules[i+1][8]=mod:this.modules[this.moduleCount-15+i][8]=mod}for(i=0;i<15;i++){mod=!test&&1==(bits>>i&1);i<8?this.modules[8][this.moduleCount-i-1]=mod:i<9?this.modules[8][15-i-1+1]=mod:this.modules[8][15-i-1]=mod}this.modules[this.moduleCount-8][8]=!test},mapData:function(data,maskPattern){for(var inc=-1,row=this.moduleCount-1,bitIndex=7,byteIndex=0,col=this.moduleCount-1;col>0;col-=2)for(6==col&&col--;;){for(var c=0;c<2;c++)if(null==this.modules[row][col-c]){var dark=!1;byteIndex<data.length&&(dark=1==(data[byteIndex]>>>bitIndex&1)),QRUtil.getMask(maskPattern,row,col-c)&&(dark=!dark),this.modules[row][col-c]=dark,-1==--bitIndex&&(byteIndex++,bitIndex=7)}if((row+=inc)<0||this.moduleCount<=row){row-=inc,inc=-inc;break}}}},QRCodeModel.PAD0=236,QRCodeModel.PAD1=17,QRCodeModel.createData=function(typeNumber,errorCorrectLevel,dataList){for(var rsBlocks=QRRSBlock.getRSBlocks(typeNumber,errorCorrectLevel),buffer=new QRBitBuffer,i=0;i<dataList.length;i++){var data=dataList[i];buffer.put(data.mode,4),buffer.put(data.getLength(),QRUtil.getLengthInBits(data.mode,typeNumber)),data.write(buffer)}var totalDataCount=0;for(i=0;i<rsBlocks.length;i++)totalDataCount+=rsBlocks[i].dataCount;if(buffer.getLengthInBits()>8*totalDataCount)throw new Error("code length overflow. ("+buffer.getLengthInBits()+">"+8*totalDataCount+")");for(buffer.getLengthInBits()+4<=8*totalDataCount&&buffer.put(0,4);buffer.getLengthInBits()%8!=0;)buffer.putBit(!1);for(;!(buffer.getLengthInBits()>=8*totalDataCount||(buffer.put(QRCodeModel.PAD0,8),buffer.getLengthInBits()>=8*totalDataCount));)buffer.put(QRCodeModel.PAD1,8);return QRCodeModel.createBytes(buffer,rsBlocks)},QRCodeModel.createBytes=function(buffer,rsBlocks){for(var offset=0,maxDcCount=0,maxEcCount=0,dcdata=new Array(rsBlocks.length),ecdata=new Array(rsBlocks.length),r=0;r<rsBlocks.length;r++){var dcCount=rsBlocks[r].dataCount,ecCount=rsBlocks[r].totalCount-dcCount;maxDcCount=Math.max(maxDcCount,dcCount),maxEcCount=Math.max(maxEcCount,ecCount),dcdata[r]=new Array(dcCount);for(var i=0;i<dcdata[r].length;i++)dcdata[r][i]=255&buffer.buffer[i+offset];offset+=dcCount;var rsPoly=QRUtil.getErrorCorrectPolynomial(ecCount),modPoly=new QRPolynomial(dcdata[r],rsPoly.getLength()-1).mod(rsPoly);ecdata[r]=new Array(rsPoly.getLength()-1);for(i=0;i<ecdata[r].length;i++){var modIndex=i+modPoly.getLength()-ecdata[r].length;ecdata[r][i]=modIndex>=0?modPoly.get(modIndex):0}}var totalCodeCount=0;for(i=0;i<rsBlocks.length;i++)totalCodeCount+=rsBlocks[i].totalCount;var data=new Array(totalCodeCount),index=0;for(i=0;i<maxDcCount;i++)for(r=0;r<rsBlocks.length;r++)i<dcdata[r].length&&(data[index++]=dcdata[r][i]);for(i=0;i<maxEcCount;i++)for(r=0;r<rsBlocks.length;r++)i<ecdata[r].length&&(data[index++]=ecdata[r][i]);return data};for(var QRMode={MODE_NUMBER:1,MODE_ALPHA_NUM:2,MODE_8BIT_BYTE:4,MODE_KANJI:8},QRErrorCorrectLevel={L:1,M:0,Q:3,H:2},QRMaskPattern_PATTERN000=0,QRMaskPattern_PATTERN001=1,QRMaskPattern_PATTERN010=2,QRMaskPattern_PATTERN011=3,QRMaskPattern_PATTERN100=4,QRMaskPattern_PATTERN101=5,QRMaskPattern_PATTERN110=6,QRMaskPattern_PATTERN111=7,QRUtil={PATTERN_POSITION_TABLE:[[],[6,18],[6,22],[6,26],[6,30],[6,34],[6,22,38],[6,24,42],[6,26,46],[6,28,50],[6,30,54],[6,32,58],[6,34,62],[6,26,46,66],[6,26,48,70],[6,26,50,74],[6,30,54,78],[6,30,56,82],[6,30,58,86],[6,34,62,90],[6,28,50,72,94],[6,26,50,74,98],[6,30,54,78,102],[6,28,54,80,106],[6,32,58,84,110],[6,30,58,86,114],[6,34,62,90,118],[6,26,50,74,98,122],[6,30,54,78,102,126],[6,26,52,78,104,130],[6,30,56,82,108,134],[6,34,60,86,112,138],[6,30,58,86,114,142],[6,34,62,90,118,146],[6,30,54,78,102,126,150],[6,24,50,76,102,128,154],[6,28,54,80,106,132,158],[6,32,58,84,110,136,162],[6,26,54,82,110,138,166],[6,30,58,86,114,142,170]],G15:1335,G18:7973,G15_MASK:21522,getBCHTypeInfo:function(data){for(var d=data<<10;QRUtil.getBCHDigit(d)-QRUtil.getBCHDigit(QRUtil.G15)>=0;)d^=QRUtil.G15<<QRUtil.getBCHDigit(d)-QRUtil.getBCHDigit(QRUtil.G15);return(data<<10|d)^QRUtil.G15_MASK},getBCHTypeNumber:function(data){for(var d=data<<12;QRUtil.getBCHDigit(d)-QRUtil.getBCHDigit(QRUtil.G18)>=0;)d^=QRUtil.G18<<QRUtil.getBCHDigit(d)-QRUtil.getBCHDigit(QRUtil.G18);return data<<12|d},getBCHDigit:function(data){for(var digit=0;0!=data;)digit++,data>>>=1;return digit},getPatternPosition:function(typeNumber){return QRUtil.PATTERN_POSITION_TABLE[typeNumber-1]},getMask:function(maskPattern,i,j){switch(maskPattern){case QRMaskPattern_PATTERN000:return(i+j)%2==0;case QRMaskPattern_PATTERN001:return i%2==0;case QRMaskPattern_PATTERN010:return j%3==0;case QRMaskPattern_PATTERN011:return(i+j)%3==0;case QRMaskPattern_PATTERN100:return(Math.floor(i/2)+Math.floor(j/3))%2==0;case QRMaskPattern_PATTERN101:return i*j%2+i*j%3==0;case QRMaskPattern_PATTERN110:return(i*j%2+i*j%3)%2==0;case QRMaskPattern_PATTERN111:return(i*j%3+(i+j)%2)%2==0;default:throw new Error("bad maskPattern:"+maskPattern)}},getErrorCorrectPolynomial:function(errorCorrectLength){for(var a=new QRPolynomial([1],0),i=0;i<errorCorrectLength;i++)a=a.multiply(new QRPolynomial([1,QRMath.gexp(i)],0));return a},getLengthInBits:function(mode,type){if(1<=type&&type<10)switch(mode){case QRMode.MODE_NUMBER:return 10;case QRMode.MODE_ALPHA_NUM:return 9;case QRMode.MODE_8BIT_BYTE:case QRMode.MODE_KANJI:return 8;default:throw new Error("mode:"+mode)}else if(type<27)switch(mode){case QRMode.MODE_NUMBER:return 12;case QRMode.MODE_ALPHA_NUM:return 11;case QRMode.MODE_8BIT_BYTE:return 16;case QRMode.MODE_KANJI:return 10;default:throw new Error("mode:"+mode)}else{if(!(type<41))throw new Error("type:"+type);switch(mode){case QRMode.MODE_NUMBER:return 14;case QRMode.MODE_ALPHA_NUM:return 13;case QRMode.MODE_8BIT_BYTE:return 16;case QRMode.MODE_KANJI:return 12;default:throw new Error("mode:"+mode)}}},getLostPoint:function(qrCode){for(var moduleCount=qrCode.getModuleCount(),lostPoint=0,row=0;row<moduleCount;row++)for(var col=0;col<moduleCount;col++){for(var sameCount=0,dark=qrCode.isDark(row,col),r=-1;r<=1;r++)if(!(row+r<0||moduleCount<=row+r))for(var c=-1;c<=1;c++)col+c<0||moduleCount<=col+c||0==r&&0==c||dark==qrCode.isDark(row+r,col+c)&&sameCount++;sameCount>5&&(lostPoint+=3+sameCount-5)}for(row=0;row<moduleCount-1;row++)for(col=0;col<moduleCount-1;col++){var count=0;qrCode.isDark(row,col)&&count++,qrCode.isDark(row+1,col)&&count++,qrCode.isDark(row,col+1)&&count++,qrCode.isDark(row+1,col+1)&&count++,0!=count&&4!=count||(lostPoint+=3)}for(row=0;row<moduleCount;row++)for(col=0;col<moduleCount-6;col++)qrCode.isDark(row,col)&&!qrCode.isDark(row,col+1)&&qrCode.isDark(row,col+2)&&qrCode.isDark(row,col+3)&&qrCode.isDark(row,col+4)&&!qrCode.isDark(row,col+5)&&qrCode.isDark(row,col+6)&&(lostPoint+=40);for(col=0;col<moduleCount;col++)for(row=0;row<moduleCount-6;row++)qrCode.isDark(row,col)&&!qrCode.isDark(row+1,col)&&qrCode.isDark(row+2,col)&&qrCode.isDark(row+3,col)&&qrCode.isDark(row+4,col)&&!qrCode.isDark(row+5,col)&&qrCode.isDark(row+6,col)&&(lostPoint+=40);var darkCount=0;for(col=0;col<moduleCount;col++)for(row=0;row<moduleCount;row++)qrCode.isDark(row,col)&&darkCount++;return lostPoint+=10*(Math.abs(100*darkCount/moduleCount/moduleCount-50)/5)}},QRMath={glog:function(n){if(n<1)throw new Error("glog("+n+")");return QRMath.LOG_TABLE[n]},gexp:function(n){for(;n<0;)n+=255;for(;n>=256;)n-=255;return QRMath.EXP_TABLE[n]},EXP_TABLE:new Array(256),LOG_TABLE:new Array(256)},i=0;i<8;i++)QRMath.EXP_TABLE[i]=1<<i;for(i=8;i<256;i++)QRMath.EXP_TABLE[i]=QRMath.EXP_TABLE[i-4]^QRMath.EXP_TABLE[i-5]^QRMath.EXP_TABLE[i-6]^QRMath.EXP_TABLE[i-8];for(i=0;i<255;i++)QRMath.LOG_TABLE[QRMath.EXP_TABLE[i]]=i;function QRPolynomial(num,shift){if(null==num.length)throw new Error(num.length+"/"+shift);for(var offset=0;offset<num.length&&0==num[offset];)offset++;this.num=new Array(num.length-offset+shift);for(var i=0;i<num.length-offset;i++)this.num[i]=num[i+offset]}function QRRSBlock(totalCount,dataCount){this.totalCount=totalCount,this.dataCount=dataCount}function QRBitBuffer(){this.buffer=[],this.length=0}QRPolynomial.prototype={get:function(index){return this.num[index]},getLength:function(){return this.num.length},multiply:function(e){for(var num=new Array(this.getLength()+e.getLength()-1),i=0;i<this.getLength();i++)for(var j=0;j<e.getLength();j++)num[i+j]^=QRMath.gexp(QRMath.glog(this.get(i))+QRMath.glog(e.get(j)));return new QRPolynomial(num,0)},mod:function(e){if(this.getLength()-e.getLength()<0)return this;for(var ratio=QRMath.glog(this.get(0))-QRMath.glog(e.get(0)),num=new Array(this.getLength()),i=0;i<this.getLength();i++)num[i]=this.get(i);for(i=0;i<e.getLength();i++)num[i]^=QRMath.gexp(QRMath.glog(e.get(i))+ratio);return new QRPolynomial(num,0).mod(e)}},QRRSBlock.RS_BLOCK_TABLE=[[1,26,19],[1,26,16],[1,26,13],[1,26,9],[1,44,34],[1,44,28],[1,44,22],[1,44,16],[1,70,55],[1,70,44],[2,35,17],[2,35,13],[1,100,80],[2,50,32],[2,50,24],[4,25,9],[1,134,108],[2,67,43],[2,33,15,2,34,16],[2,33,11,2,34,12],[2,86,68],[4,43,27],[4,43,19],[4,43,15],[2,98,78],[4,49,31],[2,32,14,4,33,15],[4,39,13,1,40,14],[2,121,97],[2,60,38,2,61,39],[4,40,18,2,41,19],[4,40,14,2,41,15],[2,146,116],[3,58,36,2,59,37],[4,36,16,4,37,17],[4,36,12,4,37,13],[2,86,68,2,87,69],[4,69,43,1,70,44],[6,43,19,2,44,20],[6,43,15,2,44,16],[4,101,81],[1,80,50,4,81,51],[4,50,22,4,51,23],[3,36,12,8,37,13],[2,116,92,2,117,93],[6,58,36,2,59,37],[4,46,20,6,47,21],[7,42,14,4,43,15],[4,133,107],[8,59,37,1,60,38],[8,44,20,4,45,21],[12,33,11,4,34,12],[3,145,115,1,146,116],[4,64,40,5,65,41],[11,36,16,5,37,17],[11,36,12,5,37,13],[5,109,87,1,110,88],[5,65,41,5,66,42],[5,54,24,7,55,25],[11,36,12],[5,122,98,1,123,99],[7,73,45,3,74,46],[15,43,19,2,44,20],[3,45,15,13,46,16],[1,135,107,5,136,108],[10,74,46,1,75,47],[1,50,22,15,51,23],[2,42,14,17,43,15],[5,150,120,1,151,121],[9,69,43,4,70,44],[17,50,22,1,51,23],[2,42,14,19,43,15],[3,141,113,4,142,114],[3,70,44,11,71,45],[17,47,21,4,48,22],[9,39,13,16,40,14],[3,135,107,5,136,108],[3,67,41,13,68,42],[15,54,24,5,55,25],[15,43,15,10,44,16],[4,144,116,4,145,117],[17,68,42],[17,50,22,6,51,23],[19,46,16,6,47,17],[2,139,111,7,140,112],[17,74,46],[7,54,24,16,55,25],[34,37,13],[4,151,121,5,152,122],[4,75,47,14,76,48],[11,54,24,14,55,25],[16,45,15,14,46,16],[6,147,117,4,148,118],[6,73,45,14,74,46],[11,54,24,16,55,25],[30,46,16,2,47,17],[8,132,106,4,133,107],[8,75,47,13,76,48],[7,54,24,22,55,25],[22,45,15,13,46,16],[10,142,114,2,143,115],[19,74,46,4,75,47],[28,50,22,6,51,23],[33,46,16,4,47,17],[8,152,122,4,153,123],[22,73,45,3,74,46],[8,53,23,26,54,24],[12,45,15,28,46,16],[3,147,117,10,148,118],[3,73,45,23,74,46],[4,54,24,31,55,25],[11,45,15,31,46,16],[7,146,116,7,147,117],[21,73,45,7,74,46],[1,53,23,37,54,24],[19,45,15,26,46,16],[5,145,115,10,146,116],[19,75,47,10,76,48],[15,54,24,25,55,25],[23,45,15,25,46,16],[13,145,115,3,146,116],[2,74,46,29,75,47],[42,54,24,1,55,25],[23,45,15,28,46,16],[17,145,115],[10,74,46,23,75,47],[10,54,24,35,55,25],[19,45,15,35,46,16],[17,145,115,1,146,116],[14,74,46,21,75,47],[29,54,24,19,55,25],[11,45,15,46,46,16],[13,145,115,6,146,116],[14,74,46,23,75,47],[44,54,24,7,55,25],[59,46,16,1,47,17],[12,151,121,7,152,122],[12,75,47,26,76,48],[39,54,24,14,55,25],[22,45,15,41,46,16],[6,151,121,14,152,122],[6,75,47,34,76,48],[46,54,24,10,55,25],[2,45,15,64,46,16],[17,152,122,4,153,123],[29,74,46,14,75,47],[49,54,24,10,55,25],[24,45,15,46,46,16],[4,152,122,18,153,123],[13,74,46,32,75,47],[48,54,24,14,55,25],[42,45,15,32,46,16],[20,147,117,4,148,118],[40,75,47,7,76,48],[43,54,24,22,55,25],[10,45,15,67,46,16],[19,148,118,6,149,119],[18,75,47,31,76,48],[34,54,24,34,55,25],[20,45,15,61,46,16]],QRRSBlock.getRSBlocks=function(typeNumber,errorCorrectLevel){var rsBlock=QRRSBlock.getRsBlockTable(typeNumber,errorCorrectLevel);if(null==rsBlock)throw new Error("bad rs block @ typeNumber:"+typeNumber+"/errorCorrectLevel:"+errorCorrectLevel);for(var length=rsBlock.length/3,list=[],i=0;i<length;i++)for(var count=rsBlock[3*i+0],totalCount=rsBlock[3*i+1],dataCount=rsBlock[3*i+2],j=0;j<count;j++)list.push(new QRRSBlock(totalCount,dataCount));return list},QRRSBlock.getRsBlockTable=function(typeNumber,errorCorrectLevel){switch(errorCorrectLevel){case QRErrorCorrectLevel.L:return QRRSBlock.RS_BLOCK_TABLE[4*(typeNumber-1)+0];case QRErrorCorrectLevel.M:return QRRSBlock.RS_BLOCK_TABLE[4*(typeNumber-1)+1];case QRErrorCorrectLevel.Q:return QRRSBlock.RS_BLOCK_TABLE[4*(typeNumber-1)+2];case QRErrorCorrectLevel.H:return QRRSBlock.RS_BLOCK_TABLE[4*(typeNumber-1)+3];default:return}},QRBitBuffer.prototype={get:function(index){var bufIndex=Math.floor(index/8);return 1==(this.buffer[bufIndex]>>>7-index%8&1)},put:function(num,length){for(var i=0;i<length;i++)this.putBit(1==(num>>>length-i-1&1))},getLengthInBits:function(){return this.length},putBit:function(bit){var bufIndex=Math.floor(this.length/8);this.buffer.length<=bufIndex&&this.buffer.push(0),bit&&(this.buffer[bufIndex]|=128>>>this.length%8),this.length++}};var QRCodeLimitLength=[[17,14,11,7],[32,26,20,14],[53,42,32,24],[78,62,46,34],[106,84,60,44],[134,106,74,58],[154,122,86,64],[192,152,108,84],[230,180,130,98],[271,213,151,119],[321,251,177,137],[367,287,203,155],[425,331,241,177],[458,362,258,194],[520,412,292,220],[586,450,322,250],[644,504,364,280],[718,560,394,310],[792,624,442,338],[858,666,482,382],[929,711,509,403],[1003,779,565,439],[1091,857,611,461],[1171,911,661,511],[1273,997,715,535],[1367,1059,751,593],[1465,1125,805,625],[1528,1190,868,658],[1628,1264,908,698],[1732,1370,982,742],[1840,1452,1030,790],[1952,1538,1112,842],[2068,1628,1168,898],[2188,1722,1228,958],[2303,1809,1283,983],[2431,1911,1351,1051],[2563,1989,1423,1093],[2699,2099,1499,1139],[2809,2213,1579,1219],[2953,2331,1663,1273]];function _getAndroid(){var android=!1,sAgent=navigator.userAgent;if(/android/i.test(sAgent)){android=!0;var aMat=sAgent.toString().match(/android ([0-9]+(?:\.[0-9]+)?)/i);aMat&&aMat[1]&&(android=parseFloat(aMat[1]))}return android}var svgDrawer=function(){var Drawing=function(el,htOption){this._el=el,this._htOption=htOption};return Drawing.prototype.draw=function(oQRCode){var _htOption=this._htOption,_el=this._el,nCount=oQRCode.getModuleCount();Math.floor(_htOption.width/nCount),Math.floor(_htOption.height/nCount);function makeSVG(tag,attrs){var el=document.createElementNS("http://www.w3.org/2000/svg",tag);for(var k in attrs)attrs.hasOwnProperty(k)&&el.setAttribute(k,attrs[k]);return el}this.clear();var svg=makeSVG("svg",{viewBox:"0 0 "+String(nCount+2*_htOption.border)+" "+String(nCount+2*_htOption.border),width:"100%",height:"100%",fill:_htOption.colorLight});svg.setAttributeNS("http://www.w3.org/2000/xmlns/","xmlns:xlink","http://www.w3.org/1999/xlink"),_el.appendChild(svg),svg.appendChild(makeSVG("rect",{fill:_htOption.colorLight,width:"100%",height:"100%"})),svg.appendChild(makeSVG("rect",{fill:_htOption.colorDark,x:String(_htOption.border),y:String(_htOption.border),width:"1",height:"1",id:"template"}));for(var row=0;row<nCount;row++)for(var col=0;col<nCount;col++)if(oQRCode.isDark(row,col)){var child=makeSVG("use",{x:String(col),y:String(row)});child.setAttributeNS("http://www.w3.org/1999/xlink","href","#template"),svg.appendChild(child)}},Drawing.prototype.clear=function(){for(;this._el.hasChildNodes();)this._el.removeChild(this._el.lastChild)},Drawing}(),Drawing="svg"===document.documentElement.tagName.toLowerCase()?svgDrawer:"undefined"==typeof CanvasRenderingContext2D?function(){var Drawing=function(el,htOption){this._el=el,this._htOption=htOption};return Drawing.prototype.draw=function(oQRCode){for(var _htOption=this._htOption,_el=this._el,nCount=oQRCode.getModuleCount(),nWidth=Math.floor(_htOption.width/nCount),nHeight=Math.floor(_htOption.height/nCount),aHTML=['<table style="border:0;border-collapse:collapse;">'],row=0;row<_htOption.border;row++){aHTML.push("<tr>");for(var col=0;col<nCount+2*_htOption.border;col++)aHTML.push('<td style="border:0;border-collapse:collapse;padding:0;margin:0;width:'+nWidth+"px;height:"+nHeight+"px;background-color:"+_htOption.colorLight+';"></td>');aHTML.push("</tr>")}for(row=0;row<nCount;row++){aHTML.push("<tr>");for(col=0;col<_htOption.border;col++)aHTML.push('<td style="border:0;border-collapse:collapse;padding:0;margin:0;width:'+nWidth+"px;height:"+nHeight+"px;background-color:"+_htOption.colorLight+';"></td>');for(col=0;col<nCount;col++)aHTML.push('<td style="border:0;border-collapse:collapse;padding:0;margin:0;width:'+nWidth+"px;height:"+nHeight+"px;background-color:"+(oQRCode.isDark(row,col)?_htOption.colorDark:_htOption.colorLight)+';"></td>');for(col=0;col<_htOption.border;col++)aHTML.push('<td style="border:0;border-collapse:collapse;padding:0;margin:0;width:'+nWidth+"px;height:"+nHeight+"px;background-color:"+_htOption.colorLight+';"></td>');aHTML.push("</tr>")}for(row=0;row<_htOption.border;row++){aHTML.push("<tr>");for(col=0;col<nCount+2*_htOption.border;col++)aHTML.push('<td style="border:0;border-collapse:collapse;padding:0;margin:0;width:'+nWidth+"px;height:"+nHeight+"px;background-color:"+_htOption.colorLight+';"></td>');aHTML.push("</tr>")}aHTML.push("</table>"),_el.innerHTML=aHTML.join("");var elTable=_el.childNodes[0],nLeftMarginTable=(_htOption.width-elTable.offsetWidth)/2,nTopMarginTable=(_htOption.height-elTable.offsetHeight)/2;nLeftMarginTable>0&&nTopMarginTable>0&&(elTable.style.margin=nTopMarginTable+"px "+nLeftMarginTable+"px")},Drawing.prototype.clear=function(){this._el.innerHTML=""},Drawing}():function(){function _onMakeImage(){this._elImage.src=this._elCanvas.toDataURL("image/png"),this._elImage.style.display="block",this._elCanvas.style.display="none"}if(this._android&&this._android<=2.1){var factor=1/window.devicePixelRatio,drawImage=CanvasRenderingContext2D.prototype.drawImage;CanvasRenderingContext2D.prototype.drawImage=function(image,sx,sy,sw,sh,dx,dy,dw,dh){if("nodeName"in image&&/img/i.test(image.nodeName))for(var i=arguments.length-1;i>=1;i--)arguments[i]=arguments[i]*factor;else void 0===dw&&(arguments[1]*=factor,arguments[2]*=factor,arguments[3]*=factor,arguments[4]*=factor);drawImage.apply(this,arguments)}}function _safeSetDataURI(fSuccess,fFail){var self=this;if(self._fFail=fFail,self._fSuccess=fSuccess,null===self._bSupportDataURI){var el=document.createElement("img"),fOnError=function(){self._bSupportDataURI=!1,self._fFail&&self._fFail.call(self)};return el.onabort=fOnError,el.onerror=fOnError,el.onload=function(){self._bSupportDataURI=!0,self._fSuccess&&self._fSuccess.call(self)},void(el.src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==")}!0===self._bSupportDataURI&&self._fSuccess?self._fSuccess.call(self):!1===self._bSupportDataURI&&self._fFail&&self._fFail.call(self)}var Drawing=function(el,htOption){this._bIsPainted=!1,this._android=_getAndroid(),this._htOption=htOption,this._elCanvas=document.createElement("canvas"),this._elCanvas.width=htOption.width,this._elCanvas.height=htOption.height,el.appendChild(this._elCanvas),this._el=el,this._oContext=this._elCanvas.getContext("2d"),this._bIsPainted=!1,this._elImage=document.createElement("img"),this._elImage.alt="Scan me!",this._elImage.style.display="none",this._el.appendChild(this._elImage),this._bSupportDataURI=null};return Drawing.prototype.draw=function(oQRCode){var _elImage=this._elImage,_oContext=this._oContext,_htOption=this._htOption,nCount=oQRCode.getModuleCount(),nWidth=_htOption.width/(nCount+2*_htOption.border),nHeight=_htOption.height/(nCount+2*_htOption.border),nBorderWidth=_htOption.border*nWidth,nBorderHeight=_htOption.border*nHeight,nRoundedWidth=Math.round(nWidth),nRoundedHeight=Math.round(nHeight);_elImage.style.display="none",this.clear(),_oContext.strokeStyle=_htOption.colorLight,_oContext.lineWidth=1,_oContext.fillStyle=_htOption.colorLight,_oContext.fillRect(0,0,_htOption.width,nBorderHeight),_oContext.fillRect(0,_htOption.height-nBorderHeight,_htOption.width,_htOption.height),_oContext.fillRect(0,nBorderHeight,nBorderWidth,_htOption.height-nBorderHeight),_oContext.fillRect(_htOption.width-nBorderWidth,nBorderHeight,_htOption.width,_htOption.height-nBorderHeight);for(var row=0;row<nCount;row++)for(var col=0;col<nCount;col++){var bIsDark=oQRCode.isDark(row,col),nLeft=col*nWidth,nTop=row*nHeight;_oContext.strokeStyle=bIsDark?_htOption.colorDark:_htOption.colorLight,_oContext.lineWidth=1,_oContext.fillStyle=bIsDark?_htOption.colorDark:_htOption.colorLight,_oContext.fillRect(nLeft+nBorderWidth,nTop+nBorderHeight,nWidth,nHeight),_oContext.strokeRect(Math.floor(nLeft+nBorderWidth)+.5,Math.floor(nTop+nBorderHeight)+.5,nRoundedWidth,nRoundedHeight),_oContext.strokeRect(Math.ceil(nLeft+nBorderWidth)-.5,Math.ceil(nTop+nBorderHeight)-.5,nRoundedWidth,nRoundedHeight)}this._bIsPainted=!0},Drawing.prototype.makeImage=function(){this._bIsPainted&&_safeSetDataURI.call(this,_onMakeImage)},Drawing.prototype.isPainted=function(){return this._bIsPainted},Drawing.prototype.clear=function(){this._oContext.clearRect(0,0,this._elCanvas.width,this._elCanvas.height),this._bIsPainted=!1},Drawing.prototype.round=function(nNumber){return nNumber?Math.floor(1e3*nNumber)/1e3:nNumber},Drawing}();function _getTypeNumber(sText,nCorrectLevel){for(var nType=1,length=function(sText){var replacedText=encodeURI(sText).toString().replace(/\%[0-9a-fA-F]{2}/g,"a");return replacedText.length+(replacedText.length!=sText?3:0)}(sText),i=0,len=QRCodeLimitLength.length;i<=len;i++){var nLimit=0;switch(nCorrectLevel){case QRErrorCorrectLevel.L:nLimit=QRCodeLimitLength[i][0];break;case QRErrorCorrectLevel.M:nLimit=QRCodeLimitLength[i][1];break;case QRErrorCorrectLevel.Q:nLimit=QRCodeLimitLength[i][2];break;case QRErrorCorrectLevel.H:nLimit=QRCodeLimitLength[i][3]}if(length<=nLimit)break;nType++}if(nType>QRCodeLimitLength.length)throw new Error("Too long data");return nType}QRCode=function(el,vOption){if(this._htOption={width:256,height:256,border:4,typeNumber:4,colorDark:"#000000",colorLight:"#ffffff",correctLevel:QRErrorCorrectLevel.H},"string"==typeof vOption&&(vOption={text:vOption}),vOption)for(var i in vOption)this._htOption[i]=vOption[i];"string"==typeof el&&(el=document.getElementById(el)),this._htOption.useSVG&&(Drawing=svgDrawer),this._android=_getAndroid(),this._el=el,this._oQRCode=null,this._oDrawing=new Drawing(this._el,this._htOption),this._htOption.text&&this.makeCode(this._htOption.text)},QRCode.prototype.makeCode=function(sText){this._oQRCode=new QRCodeModel(_getTypeNumber(sText,this._htOption.correctLevel),this._htOption.correctLevel),this._oQRCode.addData(sText),this._oQRCode.make(),this._el.title=sText,this._oDrawing.draw(this._oQRCode),this.makeImage()},QRCode.prototype.makeImage=function(){"function"==typeof this._oDrawing.makeImage&&(!this._android||this._android>=3)&&this._oDrawing.makeImage()},QRCode.prototype.clear=function(){this._oDrawing.clear()},QRCode.CorrectLevel=QRErrorCorrectLevel}();