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a={pixels:i,dims:{top:o.image.descriptor.top,left:o.image.descriptor.left,width:o.image.descriptor.width,height:o.image.descriptor.height}};return r.descriptor.lct&&r.descriptor.lct.exists?a.colorTable=r.lct:a.colorTable=t,o.gce&&(a.delay=(o.gce.delay||10)*10,a.disposalType=o.gce.extras.disposal,o.gce.extras.transparentColorGiven&&(a.transparentIndex=o.gce.transparentColorIndex)),e&&(a.patch=er(a)),a},nr=(o,t)=>o.frames.filter(e=>e.image).map(e=>rr(e,o.gct,t));function ir(o,t,e){const r=se(t),n=o-1;let i=0;switch(e){case Z.L:i=rt[n][0];break;case Z.M:i=rt[n][1];break;case Z.Q:i=rt[n][2];break;case Z.H:i=rt[n][3];break}return r<=i}function or(o,t){for(var e=1,r=se(o),n=0,i=rt.length;n<i;n++){var a=0;switch(t){case Z.L:a=rt[n][0];break;case Z.M:a=rt[n][1];break;case Z.Q:a=rt[n][2];break;case Z.H:a=rt[n][3];break}if(r<=a)break;e++}if(e>rt.length)throw new Error("Too long data");return e}function se(o){var t=encodeURI(o).toString().replace(/\%[0-9a-fA-F]{2}/g,"a");return t.length+(t.length!=Number(o)?3:0)}class ar{constructor(t){this.mode=W.MODE_8BIT_BYTE,this.parsedData=[],this.data=t;const e=[];for(let r=0,n=this.data.length;r<n;r++){const i=[],a=this.data.charCodeAt(r);a>65536?(i[0]=240|(a&1835008)>>>18,i[1]=128|(a&258048)>>>12,i[2]=128|(a&4032)>>>6,i[3]=128|a&63):a>2048?(i[0]=224|(a&61440)>>>12,i[1]=128|(a&4032)>>>6,i[2]=128|a&63):a>128?(i[0]=192|(a&1984)>>>6,i[1]=128|a&63):i[0]=a,e.push(i)}this.parsedData=Array.prototype.concat.apply([],e),this.parsedData.length!=this.data.length&&(this.parsedData.unshift(191),this.parsedData.unshift(187),this.parsedData.unshift(239))}getLength(){return this.parsedData.length}write(t){for(let e=0,r=this.parsedData.length;e<r;e++)t.put(this.parsedData[e],8)}}class ct{constructor(t=-1,e=Z.L){this.moduleCount=0,this.dataList=[],this.typeNumber=t,this.errorCorrectLevel=e,this.moduleCount=0,this.dataList=[]}addData(t){if(this.typeNumber<=0)this.typeNumber=or(t,this.errorCorrectLevel);else{if(this.typeNumber>40)throw new Error(`Invalid QR version: ${this.typeNumber}`);if(!ir(this.typeNumber,t,this.errorCorrectLevel))throw new Error(`Data is too long for QR version: ${this.typeNumber}`)}const e=new ar(t);this.dataList.push(e),this.dataCache=void 0}isDark(t,e){if(t<0||this.moduleCount<=t||e<0||this.moduleCount<=e)throw new Error(`${t},${e}`);return this.modules[t][e]}getModuleCount(){return this.moduleCount}make(){this.makeImpl(!1,this.getBestMaskPattern())}makeImpl(t,e){this.moduleCount=this.typeNumber*4+17,this.modules=new Array(this.moduleCount);for(let r=0;r<this.moduleCount;r++){this.modules[r]=new Array(this.moduleCount);for(let n=0;n<this.moduleCount;n++)this.modules[r][n]=null}this.setupPositionProbePattern(0,0),this.setupPositionProbePattern(this.moduleCount-7,0),this.setupPositionProbePattern(0,this.moduleCount-7),this.setupPositionAdjustPattern(),this.setupTimingPattern(),this.setupTypeInfo(t,e),this.typeNumber>=7&&this.setupTypeNumber(t),this.dataCache==null&&(this.dataCache=ct.createData(this.typeNumber,this.errorCorrectLevel,this.dataList)),this.mapData(this.dataCache,e)}setupPositionProbePattern(t,e){for(let r=-1;r<=7;r++)if(!(t+r<=-1||this.moduleCount<=t+r))for(let n=-1;n<=7;n++)e+n<=-1||this.moduleCount<=e+n||(0<=r&&r<=6&&(n==0||n==6)||0<=n&&n<=6&&(r==0||r==6)||2<=r&&r<=4&&2<=n&&n<=4?this.modules[t+r][e+n]=!0:this.modules[t+r][e+n]=!1)}getBestMaskPattern(){if(Number.isInteger(this.maskPattern)&&Object.values(ot).includes(this.maskPattern))return this.maskPattern;let t=0,e=0;for(let r=0;r<8;r++){this.makeImpl(!0,r);const n=_.getLostPoint(this);(r==0||t>n)&&(t=n,e=r)}return e}setupTimingPattern(){for(let t=8;t<this.moduleCount-8;t++)this.modules[t][6]==null&&(this.modules[t][6]=t%2==0);for(let t=8;t<this.moduleCount-8;t++)this.modules[6][t]==null&&(this.modules[6][t]=t%2==0)}setupPositionAdjustPattern(){const t=_.getPatternPosition(this.typeNumber);for(let e=0;e<t.length;e++)for(let r=0;r<t.length;r++){const n=t[e],i=t[r];if(this.modules[n][i]==null)for(let a=-2;a<=2;a++)for(let s=-2;s<=2;s++)a==-2||a==2||s==-2||s==2||a==0&&s==0?this.modules[n+a][i+s]=!0:this.modules[n+a][i+s]=!1}}setupTypeNumber(t){const e=_.getBCHTypeNumber(this.typeNumber);for(var r=0;r<18;r++){var n=!t&&(e>>r&1)==1;this.modules[Math.floor(r/3)][r%3+this.moduleCount-8-3]=n}for(var r=0;r<18;r++){var n=!t&&(e>>r&1)==1;this.modules[r%3+this.moduleCount-8-3][Math.floor(r/3)]=n}}setupTypeInfo(t,e){const r=this.errorCorrectLevel<<3|e,n=_.getBCHTypeInfo(r);for(var i=0;i<15;i++){var a=!t&&(n>>i&1)==1;i<6?this.modules[i][8]=a:i<8?this.modules[i+1][8]=a:this.modules[this.moduleCount-15+i][8]=a}for(var i=0;i<15;i++){var a=!t&&(n>>i&1)==1;i<8?this.modules[8][this.moduleCount-i-1]=a:i<9?this.modules[8][15-i-1+1]=a:this.modules[8][15-i-1]=a}this.modules[this.moduleCount-8][8]=!t}mapData(t,e){let r=-1,n=this.moduleCount-1,i=7,a=0;for(let s=this.moduleCount-1;s>0;s-=2)for(s==6&&s--;;){for(let l=0;l<2;l++)if(this.modules[n][s-l]==null){let c=!1;a<t.length&&(c=(t[a]>>>i&1)==1),_.getMask(e,n,s-l)&&(c=!c),this.modules[n][s-l]=c,i--,i==-1&&(a++,i=7)}if(n+=r,n<0||this.moduleCount<=n){n-=r,r=-r;break}}}static createData(t,e,r){const n=at.getRSBlocks(t,e),i=new sr;for(var a=0;a<r.length;a++){const l=r[a];i.put(l.mode,4),i.put(l.getLength(),_.getLengthInBits(l.mode,t)),l.write(i)}let s=0;for(var a=0;a<n.length;a++)s+=n[a].dataCount;if(i.getLengthInBits()>s*8)throw new Error(`code length overflow. (${i.getLengthInBits()}>${s*8})`);for(i.getLengthInBits()+4<=s*8&&i.put(0,4);i.getLengthInBits()%8!=0;)i.putBit(!1);for(;!(i.getLengthInBits()>=s*8||(i.put(ct.PAD0,8),i.getLengthInBits()>=s*8));)i.put(ct.PAD1,8);return ct.createBytes(i,n)}static createBytes(t,e){let r=0,n=0,i=0;const a=new Array(e.length),s=new Array(e.length);for(var l=0;l<e.length;l++){const x=e[l].dataCount,k=e[l].totalCount-x;n=Math.max(n,x),i=Math.max(i,k),a[l]=new Array(x);for(var c=0;c<a[l].length;c++)a[l][c]=255&t.buffer[c+r];r+=x;const T=_.getErrorCorrectPolynomial(k),g=new pt(a[l],T.getLength()-1).mod(T);s[l]=new Array(T.getLength()-1);for(var c=0;c<s[l].length;c++){const A=c+g.getLength()-s[l].length;s[l][c]=A>=0?g.get(A):0}}let u=0;for(var c=0;c<e.length;c++)u+=e[c].totalCount;const h=new Array(u);let b=0;for(var c=0;c<n;c++)for(var l=0;l<e.length;l++)c<a[l].length&&(h[b++]=a[l][c]);for(var c=0;c<i;c++)for(var l=0;l<e.length;l++)c<s[l].length&&(h[b++]=s[l][c]);return h}}ct.PAD0=236;ct.PAD1=17;const Z={L:1,M:0,Q:3,H:2},W={MODE_NUMBER:1<<0,MODE_ALPHA_NUM:1<<1,MODE_8BIT_BYTE:1<<2,MODE_KANJI:1<<3},ot={PATTERN000:0,PATTERN001:1,PATTERN010:2,PATTERN011:3,PATTERN100:4,PATTERN101:5,PATTERN110:6,PATTERN111:7};class _{static getBCHTypeInfo(t){let e=t<<10;for(;_.getBCHDigit(e)-_.getBCHDigit(_.G15)>=0;)e^=_.G15<<_.getBCHDigit(e)-_.getBCHDigit(_.G15);return(t<<10|e)^_.G15_MASK}static getBCHTypeNumber(t){let e=t<<12;for(;_.getBCHDigit(e)-_.getBCHDigit(_.G18)>=0;)e^=_.G18<<_.getBCHDigit(e)-_.getBCHDigit(_.G18);return t<<12|e}static getBCHDigit(t){let e=0;for(;t!=0;)e++,t>>>=1;return e}static getPatternPosition(t){return _.PATTERN_POSITION_TABLE[t-1]}static getMask(t,e,r){switch(t){case ot.PATTERN000:return(e+r)%2==0;case ot.PATTERN001:return e%2==0;case ot.PATTERN010:return r%3==0;case ot.PATTERN011:return(e+r)%3==0;case ot.PATTERN100:return(Math.floor(e/2)+Math.floor(r/3))%2==0;case ot.PATTERN101:return e*r%2+e*r%3==0;case ot.PATTERN110:return(e*r%2+e*r%3)%2==0;case ot.PATTERN111:return(e*r%3+(e+r)%2)%2==0;default:throw new Error(`bad maskPattern:${t}`)}}static getErrorCorrectPolynomial(t){let e=new pt([1],0);for(let r=0;r<t;r++)e=e.multiply(new pt([1,j.gexp(r)],0));return e}static getLengthInBits(t,e){if(1<=e&&e<10)switch(t){case W.MODE_NUMBER:return 10;case W.MODE_ALPHA_NUM:return 9;case W.MODE_8BIT_BYTE:return 8;case W.MODE_KANJI:return 8;default:throw new Error(`mode:${t}`)}else if(e<27)switch(t){case W.MODE_NUMBER:return 12;case W.MODE_ALPHA_NUM:return 11;case W.MODE_8BIT_BYTE:return 16;case W.MODE_KANJI:return 10;default:throw new Error(`mode:${t}`)}else if(e<41)switch(t){case W.MODE_NUMBER:return 14;case W.MODE_ALPHA_NUM:return 13;case W.MODE_8BIT_BYTE:return 16;case W.MODE_KANJI:return 12;default:throw new Error(`mode:${t}`)}else throw new Error(`type:${e}`)}static getLostPoint(t){const e=t.getModuleCount();let r=0;for(var n=0;n<e;n++)for(var i=0;i<e;i++){let l=0;const c=t.isDark(n,i);for(let u=-1;u<=1;u++)if(!(n+u<0||e<=n+u))for(let h=-1;h<=1;h++)i+h<0||e<=i+h||u==0&&h==0||c==t.isDark(n+u,i+h)&&l++;l>5&&(r+=3+l-5)}for(var n=0;n<e-1;n++)for(var i=0;i<e-1;i++){let u=0;t.isDark(n,i)&&u++,t.isDark(n+1,i)&&u++,t.isDark(n,i+1)&&u++,t.isDark(n+1,i+1)&&u++,(u==0||u==4)&&(r+=3)}for(var n=0;n<e;n++)for(var i=0;i<e-6;i++)t.isDark(n,i)&&!t.isDark(n,i+1)&&t.isDark(n,i+2)&&t.isDark(n,i+3)&&t.isDark(n,i+4)&&!t.isDark(n,i+5)&&t.isDark(n,i+6)&&(r+=40);for(var i=0;i<e;i++)for(var n=0;n<e-6;n++)t.isDark(n,i)&&!t.isDark(n+1,i)&&t.isDark(n+2,i)&&t.isDark(n+3,i)&&t.isDark(n+4,i)&&!t.isDark(n+5,i)&&t.isDark(n+6,i)&&(r+=40);let a=0;for(var i=0;i<e;i++)for(var n=0;n<e;n++)t.isDark(n,i)&&a++;const s=Math.abs(100*a/e/e-50)/5;return r+=s*10,r}}_.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=1<<10|1<<8|1<<5|1<<4|1<<2|1<<1|1<<0;_.G18=1<<12|1<<11|1<<10|1<<9|1<<8|1<<5|1<<2|1<<0;_.G15_MASK=1<<14|1<<12|1<<10|1<<4|1<<1;class j{static glog(t){if(t<1)throw new Error(`glog(${t})`);return j.LOG_TABLE[t]}static gexp(t){for(;t<0;)t+=255;for(;t>=256;)t-=255;return j.EXP_TABLE[t]}}j.EXP_TABLE=new Array(256);j.LOG_TABLE=new Array(256);j._constructor=function(){for(var o=0;o<8;o++)j.EXP_TABLE[o]=1<<o;for(var o=8;o<256;o++)j.EXP_TABLE[o]=j.EXP_TABLE[o-4]^j.EXP_TABLE[o-5]^j.EXP_TABLE[o-6]^j.EXP_TABLE[o-8];for(var o=0;o<255;o++)j.LOG_TABLE[j.EXP_TABLE[o]]=o}();class pt{constructor(t,e){if(t.length==null)throw new Error(`${t.length}/${e}`);let r=0;for(;r<t.length&&t[r]==0;)r++;this.num=new Array(t.length-r+e);for(let n=0;n<t.length-r;n++)this.num[n]=t[n+r]}get(t){return this.num[t]}getLength(){return this.num.length}multiply(t){const e=new Array(this.getLength()+t.getLength()-1);for(let r=0;r<this.getLength();r++)for(let n=0;n<t.getLength();n++)e[r+n]^=j.gexp(j.glog(this.get(r))+j.glog(t.get(n)));return new pt(e,0)}mod(t){if(this.getLength()-t.getLength()<0)return this;const e=j.glog(this.get(0))-j.glog(t.get(0)),r=new Array(this.getLength());for(var n=0;n<this.getLength();n++)r[n]=this.get(n);for(var n=0;n<t.getLength();n++)r[n]^=j.gexp(j.glog(t.get(n))+e);return new pt(r,0).mod(t)}}class at{constructor(t,e){this.totalCount=t,this.dataCount=e}static getRSBlocks(t,e){const r=at.getRsBlockTable(t,e);if(r==null)throw new Error(`bad rs block @ typeNumber:${t}/errorCorrectLevel:${e}`);const n=r.length/3,i=[];for(let a=0;a<n;a++){const s=r[a*3+0],l=r[a*3+1],c=r[a*3+2];for(let u=0;u<s;u++)i.push(new at(l,c))}return i}static getRsBlockTable(t,e){switch(e){case Z.L:return at.RS_BLOCK_TABLE[(t-1)*4+0];case Z.M:return at.RS_BLOCK_TABLE[(t-1)*4+1];case Z.Q:return at.RS_BLOCK_TABLE[(t-1)*4+2];case Z.H:return at.RS_BLOCK_TABLE[(t-1)*4+3];default:return}}}at.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]];class sr{constructor(){this.buffer=[],this.length=0}get(t){const e=Math.floor(t/8);return(this.buffer[e]>>>7-t%8&1)==1}put(t,e){for(let r=0;r<e;r++)this.putBit((t>>>e-r-1&1)==1)}getLengthInBits(){return this.length}putBit(t){const e=Math.floor(this.length/8);this.buffer.length<=e&&this.buffer.push(0),t&&(this.buffer[e]|=128>>>this.length%8),this.length++}}const rt=[[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]];var lr=100,K=256,Jt=K-1,lt=4,le=16,$t=1<<le,ce=10,zt=10,cr=$t>>zt,fr=$t<<ce-zt,ur=K>>3,Nt=6,hr=1<<Nt,dr=ur*hr,gr=30,fe=10,yt=1<<fe,ue=8,Wt=1<<ue,pr=fe+ue,gt=1<<pr,Vt=499,Yt=491,qt=487,he=503,mr=3*he;function vr(o,t){var e,r,n,i,a;function s(){e=[],r=new Int32Array(256),n=new Int32Array(K),i=new Int32Array(K),a=new Int32Array(K>>3);var g,p;for(g=0;g<K;g++)p=(g<<lt+8)/K,e[g]=new Float64Array([p,p,p,0]),i[g]=$t/K,n[g]=0}function l(){for(var g=0;g<K;g++)e[g][0]>>=lt,e[g][1]>>=lt,e[g][2]>>=lt,e[g][3]=g}function c(g,p,A,d,w){e[p][0]-=g*(e[p][0]-A)/yt,e[p][1]-=g*(e[p][1]-d)/yt,e[p][2]-=g*(e[p][2]-w)/yt}function u(g,p,A,d,w){for(var m=Math.abs(p-g),y=Math.min(p+g,K),P=p+1,E=p-1,M=1,f,F;P<y||E>m;)F=a[M++],P<y&&(f=e[P++],f[0]-=F*(f[0]-A)/gt,f[1]-=F*(f[1]-d)/gt,f[2]-=F*(f[2]-w)/gt),E>m&&(f=e[E--],f[0]-=F*(f[0]-A)/gt,f[1]-=F*(f[1]-d)/gt,f[2]-=F*(f[2]-w)/gt)}function h(g,p,A){var d=2147483647,w=d,m=-1,y=m,P,E,M,f,F;for(P=0;P<K;P++)E=e[P],M=Math.abs(E[0]-g)+Math.abs(E[1]-p)+Math.abs(E[2]-A),M<d&&(d=M,m=P),f=M-(n[P]>>le-lt),f<w&&(w=f,y=P),F=i[P]>>zt,i[P]-=F,n[P]+=F<<ce;return i[m]+=cr,n[m]-=fr,y}function b(){var g,p,A,d,w,m,y=0,P=0;for(g=0;g<K;g++){for(A=e[g],w=g,m=A[1],p=g+1;p<K;p++)d=e[p],d[1]<m&&(w=p,m=d[1]);if(d=e[w],g!=w&&(p=d[0],d[0]=A[0],A[0]=p,p=d[1],d[1]=A[1],A[1]=p,p=d[2],d[2]=A[2],A[2]=p,p=d[3],d[3]=A[3],A[3]=p),m!=y){for(r[y]=P+g>>1,p=y+1;p<m;p++)r[p]=g;y=m,P=g}}for(r[y]=P+Jt>>1,p=y+1;p<256;p++)r[p]=Jt}function x(g,p,A){for(var d,w,m,y=1e3,P=-1,E=r[p],M=E-1;E<K||M>=0;)E<K&&(w=e[E],m=w[1]-p,m>=y?E=K:(E++,m<0&&(m=-m),d=w[0]-g,d<0&&(d=-d),m+=d,m<y&&(d=w[2]-A,d<0&&(d=-d),m+=d,m<y&&(y=m,P=w[3])))),M>=0&&(w=e[M],m=p-w[1],m>=y?M=-1:(M--,m<0&&(m=-m),d=w[0]-g,d<0&&(d=-d),m+=d,m<y&&(d=w[2]-A,d<0&&(d=-d),m+=d,m<y&&(y=m,P=w[3]))));return P}function k(){var g,p=o.length,A=30+(t-1)/3,d=p/(3*t),w=~~(d/lr),m=yt,y=dr,P=y>>Nt;for(P<=1&&(P=0),g=0;g<P;g++)a[g]=m*((P*P-g*g)*Wt/(P*P));var E;p<mr?(t=1,E=3):p%Vt!==0?E=3*Vt:p%Yt!==0?E=3*Yt:p%qt!==0?E=3*qt:E=3*he;var M,f,F,C,N=0;for(g=0;g<d;)if(M=(o[N]&255)<<lt,f=(o[N+1]&255)<<lt,F=(o[N+2]&255)<<lt,C=h(M,f,F),c(m,C,M,f,F),P!==0&&u(P,C,M,f,F),N+=E,N>=p&&(N-=p),g++,w===0&&(w=1),g%w===0)for(m-=m/A,y-=y/gr,P=y>>Nt,P<=1&&(P=0),C=0;C<P;C++)a[C]=m*((P*P-C*C)*Wt/(P*P))}function T(){s(),k(),l(),b()}this.buildColormap=T;function z(){for(var g=[],p=[],A=0;A<K;A++)p[e[A][3]]=A;for(var d=0,w=0;w<K;w++){var m=p[w];g[d++]=e[m][0],g[d++]=e[m][1],g[d++]=e[m][2]}return g}this.getColormap=z,this.lookupRGB=x}var Qt=-1,Ct=12,vt=5003,br=[0,1,3,7,15,31,63,127,255,511,1023,2047,4095,8191,16383,32767,65535];function wr(o,t,e,r){var n=Math.max(2,r),i=new Uint8Array(256),a=new Int32Array(vt),s=new Int32Array(vt),l,c=0,u,h=0,b,x=!1,k,T,z,g,p,A;function d(C,N){i[u++]=C,u>=254&&E(N)}function w(C){m(vt),h=T+2,x=!0,F(T,C)}function m(C){for(var N=0;N<C;++N)a[N]=-1}function y(C,N){var v,ft,G,q,st,U,Q;for(k=C,x=!1,A=k,b=M(A),T=1<<C-1,z=T+1,h=T+2,u=0,q=f(),Q=0,v=vt;v<65536;v*=2)++Q;Q=8-Q,U=vt,m(U),F(T,N);t:for(;(ft=f())!=Qt;){if(v=(ft<<Ct)+q,G=ft<<Q^q,a[G]===v){q=s[G];continue}else if(a[G]>=0){st=U-G,G===0&&(st=1);do if((G-=st)<0&&(G+=U),a[G]===v){q=s[G];continue t}while(a[G]>=0)}F(q,N),q=ft,h<1<<Ct?(s[G]=h++,a[G]=v):w(N)}F(q,N),F(z,N)}function P(C){C.writeByte(n),g=o*t,p=0,y(n+1,C),C.writeByte(0)}function E(C){u>0&&(C.writeByte(u),C.writeBytes(i,0,u),u=0)}function M(C){return(1<<C)-1}function f(){if(g===0)return Qt;--g;var C=e[p++];return C&255}function F(C,N){for(l&=br[c],c>0?l|=C<<c:l=C,c+=A;c>=8;)d(l&255,N),l>>=8,c-=8;if((h>b||x)&&(x?(b=M(A=k),x=!1):(++A,A==Ct?b=1<<Ct:b=M(A))),C==z){for(;c>0;)d(l&255,N),l>>=8,c-=8;E(N)}}this.encode=P}function J(){this.page=-1,this.pages=[],this.newPage()}J.pageSize=4096;J.charMap={};for(var xt=0;xt<256;xt++)J.charMap[xt]=String.fromCharCode(xt);J.prototype.newPage=function(){this.pages[++this.page]=new Uint8Array(J.pageSize),this.cursor=0};J.prototype.getData=function(){for(var o="",t=0;t<this.pages.length;t++)for(var e=0;e<J.pageSize;e++)o+=J.charMap[this.pages[t][e]];return o};J.prototype.toFlattenUint8Array=function(){const o=[];for(var t=0;t<this.pages.length;t++)if(t===this.pages.length-1){const r=Uint8Array.from(this.pages[t].slice(0,this.cursor));o.push(r)}else o.push(this.pages[t]);const e=new Uint8Array(o.reduce((r,n)=>r+n.length,0));return o.reduce((r,n)=>(e.set(n,r),r+n.length),0),e};J.prototype.writeByte=function(o){this.cursor>=J.pageSize&&this.newPage(),this.pages[this.page][this.cursor++]=o};J.prototype.writeUTFBytes=function(o){for(var t=o.length,e=0;e<t;e++)this.writeByte(o.charCodeAt(e))};J.prototype.writeBytes=function(o,t,e){for(var r=e||o.length,n=t||0;n<r;n++)this.writeByte(o[n])};function O(o,t){this.width=~~o,this.height=~~t,this.transparent=null,this.transIndex=0,this.repeat=-1,this.delay=0,this.image=null,this.pixels=null,this.indexedPixels=null,this.colorDepth=null,this.colorTab=null,this.neuQuant=null,this.usedEntry=new Array,this.palSize=7,this.dispose=-1,this.firstFrame=!0,this.sample=10,this.dither=!1,this.globalPalette=!1,this.out=new J}O.prototype.setDelay=function(o){this.delay=Math.round(o/10)};O.prototype.setFrameRate=function(o){this.delay=Math.round(100/o)};O.prototype.setDispose=function(o){o>=0&&(this.dispose=o)};O.prototype.setRepeat=function(o){this.repeat=o};O.prototype.setTransparent=function(o){this.transparent=o};O.prototype.addFrame=function(o){this.image=o,this.colorTab=this.globalPalette&&this.globalPalette.slice?this.globalPalette:null,this.getImagePixels(),this.analyzePixels(),this.globalPalette===!0&&(this.globalPalette=this.colorTab),this.firstFrame&&(this.writeHeader(),this.writeLSD(),this.writePalette(),this.repeat>=0&&this.writeNetscapeExt()),this.writeGraphicCtrlExt(),this.writeImageDesc(),!this.firstFrame&&!this.globalPalette&&this.writePalette(),this.writePixels(),this.firstFrame=!1};O.prototype.finish=function(){this.out.writeByte(59)};O.prototype.setQuality=function(o){o<1&&(o=1),this.sample=o};O.prototype.setDither=function(o){o===!0&&(o="FloydSteinberg"),this.dither=o};O.prototype.setGlobalPalette=function(o){this.globalPalette=o};O.prototype.getGlobalPalette=function(){return this.globalPalette&&this.globalPalette.slice&&this.globalPalette.slice(0)||this.globalPalette};O.prototype.writeHeader=function(){this.out.writeUTFBytes("GIF89a")};O.prototype.analyzePixels=function(){this.colorTab||(this.neuQuant=new vr(this.pixels,this.sample),this.neuQuant.buildColormap(),this.colorTab=this.neuQuant.getColormap()),this.dither?this.ditherPixels(this.dither.replace("-serpentine",""),this.dither.match(/-serpentine/)!==null):this.indexPixels(),this.pixels=null,this.colorDepth=8,this.palSize=7,this.transparent!==null&&(this.transIndex=this.findClosest(this.transparent,!0))};O.prototype.indexPixels=function(o){var t=this.pixels.length/3;this.indexedPixels=new Uint8Array(t);for(var e=0,r=0;r<t;r++){var n=this.findClosestRGB(this.pixels[e++]&255,this.pixels[e++]&255,this.pixels[e++]&255);this.usedEntry[n]=!0,this.indexedPixels[r]=n}};O.prototype.ditherPixels=function(o,t){var e={FalseFloydSteinberg:[[.375,1,0],[.375,0,1],[.25,1,1]],FloydSteinberg:[[.4375,1,0],[.1875,-1,1],[.3125,0,1],[.0625,1,1]],Stucki:[[.19047619047619047,1,0],[.09523809523809523,2,0],[.047619047619047616,-2,1],[.09523809523809523,-1,1],[.19047619047619047,0,1],[.09523809523809523,1,1],[.047619047619047616,2,1],[.023809523809523808,-2,2],[.047619047619047616,-1,2],[.09523809523809523,0,2],[.047619047619047616,1,2],[.023809523809523808,2,2]],Atkinson:[[.125,1,0],[.125,2,0],[.125,-1,1],[.125,0,1],[.125,1,1],[.125,0,2]]};if(!o||!e[o])throw"Unknown dithering kernel: "+o;var r=e[o],n=0,i=this.height,a=this.width,s=this.pixels,l=t?-1:1;this.indexedPixels=new Uint8Array(this.pixels.length/3);for(var c=0;c<i;c++){t&&(l=l*-1);for(var u=l==1?0:a-1,h=l==1?a:0;u!==h;u+=l){n=c*a+u;var b=n*3,x=s[b],k=s[b+1],T=s[b+2];b=this.findClosestRGB(x,k,T),this.usedEntry[b]=!0,this.indexedPixels[n]=b,b*=3;for(var z=this.colorTab[b],g=this.colorTab[b+1],p=this.colorTab[b+2],A=x-z,d=k-g,w=T-p,m=l==1?0:r.length-1,y=l==1?r.length:0;m!==y;m+=l){var P=r[m][1],E=r[m][2];if(P+u>=0&&P+u<a&&E+c>=0&&E+c<i){var M=r[m][0];b=n+P+E*a,b*=3,s[b]=Math.max(0,Math.min(255,s[b]+A*M)),s[b+1]=Math.max(0,Math.min(255,s[b+1]+d*M)),s[b+2]=Math.max(0,Math.min(255,s[b+2]+w*M))}}}}};O.prototype.findClosest=function(o,t){return this.findClosestRGB((o&16711680)>>16,(o&65280)>>8,o&255,t)};O.prototype.findClosestRGB=function(o,t,e,r){if(this.colorTab===null)return-1;if(this.neuQuant&&!r)return this.neuQuant.lookupRGB(o,t,e);for(var n=0,i=256*256*256,a=this.colorTab.length,s=0,l=0;s<a;l++){var c=o-(this.colorTab[s++]&255),u=t-(this.colorTab[s++]&255),h=e-(this.colorTab[s++]&255),b=c*c+u*u+h*h;(!r||this.usedEntry[l])&&b<i&&(i=b,n=l)}return n};O.prototype.getImagePixels=function(){var o=this.width,t=this.height;this.pixels=new Uint8Array(o*t*3);for(var e=this.image,r=0,n=0,i=0;i<t;i++)for(var a=0;a<o;a++)this.pixels[n++]=e[r++],this.pixels[n++]=e[r++],this.pixels[n++]=e[r++],r++};O.prototype.writeGraphicCtrlExt=function(){this.out.writeByte(33),this.out.writeByte(249),this.out.writeByte(4);var o,t;this.transparent===null?(o=0,t=0):(o=1,t=2),this.dispose>=0&&(t=this.dispose&7),t<<=2,this.out.writeByte(0|t|0|o),this.writeShort(this.delay),this.out.writeByte(this.transIndex),this.out.writeByte(0)};O.prototype.writeImageDesc=function(){this.out.writeByte(44),this.writeShort(0),this.writeShort(0),this.writeShort(this.width),this.writeShort(this.height),this.firstFrame||this.globalPalette?this.out.writeByte(0):this.out.writeByte(128|this.palSize)};O.prototype.writeLSD=function(){this.writeShort(this.width),this.writeShort(this.height),this.out.writeByte(240|this.palSize),this.out.writeByte(0),this.out.writeByte(0)};O.prototype.writeNetscapeExt=function(){this.out.writeByte(33),this.out.writeByte(255),this.out.writeByte(11),this.out.writeUTFBytes("NETSCAPE2.0"),this.out.writeByte(3),this.out.writeByte(1),this.writeShort(this.repeat),this.out.writeByte(0)};O.prototype.writePalette=function(){this.out.writeBytes(this.colorTab);for(var o=3*256-this.colorTab.length,t=0;t<o;t++)this.out.writeByte(0)};O.prototype.writeShort=function(o){this.out.writeByte(o&255),this.out.writeByte(o>>8&255)};O.prototype.writePixels=function(){var o=new wr(this.width,this.height,this.indexedPixels,this.colorDepth);o.encode(this.out)};O.prototype.stream=function(){return this.out};var yr=globalThis&&globalThis.__awaiter||function(o,t,e,r){function n(i){return i instanceof e?i:new e(function(a){a(i)})}return new(e||(e=Promise))(function(i,a){function s(u){try{c(r.next(u))}catch(h){a(h)}}function l(u){try{c(r.throw(u))}catch(h){a(h)}}function c(u){u.done?i(u.value):n(u.value).then(s,l)}c((r=r.apply(o,t||[])).next())})};const{Canvas:it}=je,At=.4;function te(o){if(!o)return;function t(e){e.onload=null,e.onerror=null}return new Promise(function(e,r){if(o.slice(0,4)=="data"){let i=new Image;i.onload=function(){e(i),t(i)},i.onerror=function(){r("Image load error"),t(i)},i.src=o;return}let n=new Image;n.setAttribute("crossOrigin","Anonymous"),n.onload=function(){e(n)},n.onerror=function(){r("Image load error")},n.src=o})}class L{constructor(t){const e=Object.assign({},t);if(Object.keys(L.defaultOptions).forEach(r=>{r in e||Object.defineProperty(e,r,{value:L.defaultOptions[r],enumerable:!0,writable:!0})}),e.components?typeof e.components=="object"&&Object.keys(L.defaultComponentOptions).forEach(r=>{r in e.components?Object.defineProperty(e.components,r,{value:Object.assign(Object.assign({},L.defaultComponentOptions[r]),e.components[r]),enumerable:!0,writable:!0}):Object.defineProperty(e.components,r,{value:L.defaultComponentOptions[r],enumerable:!0,writable:!0})}):e.components=L.defaultComponentOptions,e.dotScale!==null&&e.dotScale!==void 0){if(e.dotScale<=0||e.dotScale>1)throw new Error("dotScale should be in range (0, 1].");e.components.data.scale=e.dotScale,e.components.timing.scale=e.dotScale,e.components.alignment.scale=e.dotScale}this.options=e,this.canvas=new it(t.size,t.size),this.canvasContext=this.canvas.getContext("2d"),this.qrCode=new ct(-1,this.options.correctLevel),Number.isInteger(this.options.maskPattern)&&(this.qrCode.maskPattern=this.options.maskPattern),Number.isInteger(this.options.version)&&(this.qrCode.typeNumber=this.options.version),this.qrCode.addData(this.options.text),this.qrCode.make()}draw(){return new Promise(t=>this._draw().then(t))}_clear(){this.canvasContext.clearRect(0,0,this.canvas.width,this.canvas.height)}static _prepareRoundedCornerClip(t,e,r,n,i,a){t.beginPath(),t.moveTo(e,r),t.arcTo(e+n,r,e+n,r+i,a),t.arcTo(e+n,r+i,e,r+i,a),t.arcTo(e,r+i,e,r,a),t.arcTo(e,r,e+n,r,a),t.closePath()}static _getAverageRGB(t){const r={r:0,g:0,b:0};let n,i,a=-4;const s={r:0,g:0,b:0};let l=0;i=t.naturalHeight||t.height,n=t.naturalWidth||t.width;const u=new it(n,i).getContext("2d");if(!u)return r;u.drawImage(t,0,0);let h;try{h=u.getImageData(0,0,n,i)}catch{return r}for(;(a+=5*4)<h.data.length;)h.data[a]>200||h.data[a+1]>200||h.data[a+2]>200||(++l,s.r+=h.data[a],s.g+=h.data[a+1],s.b+=h.data[a+2]);return s.r=~~(s.r/l),s.g=~~(s.g/l),s.b=~~(s.b/l),s}static _drawDot(t,e,r,n,i=0,a=1){t.fillRect((e+i)*n,(r+i)*n,a*n,a*n)}static _drawAlignProtector(t,e,r,n){t.clearRect((e-2)*n,(r-2)*n,5*n,5*n),t.fillRect((e-2)*n,(r-2)*n,5*n,5*n)}static _drawAlign(t,e,r,n,i=0,a=1,s,l){const c=t.fillStyle;t.fillStyle=s,new Array(4).fill(0).map((u,h)=>{L._drawDot(t,e-2+h,r-2,n,i,a),L._drawDot(t,e+2,r-2+h,n,i,a),L._drawDot(t,e+2-h,r+2,n,i,a),L._drawDot(t,e-2,r+2-h,n,i,a)}),L._drawDot(t,e,r,n,i,a),l||(t.fillStyle="rgba(255, 255, 255, 0.6)",new Array(2).fill(0).map((u,h)=>{L._drawDot(t,e-1+h,r-1,n,i,a),L._drawDot(t,e+1,r-1+h,n,i,a),L._drawDot(t,e+1-h,r+1,n,i,a),L._drawDot(t,e-1,r+1-h,n,i,a)})),t.fillStyle=c}_draw(){var t,e,r,n,i,a,s,l,c,u,h,b,x,k,T,z,g,p,A;return yr(this,void 0,void 0,function*(){const d=(t=this.qrCode)===null||t===void 0?void 0:t.moduleCount,w=this.options.size;let m=this.options.margin;(m<0||m*2>=w)&&(m=0);const y=Math.ceil(m),P=w-2*m,E=this.options.whiteMargin,M=this.options.backgroundDimming,f=Math.ceil(P/d),F=f*d,C=F+2*y,N=new it(C,C),v=N.getContext("2d");this._clear(),v.save(),v.translate(y,y);const ft=new it(C,C),G=ft.getContext("2d");let q=null,st=[];if(this.options.gifBackground){const B=tr(this.options.gifBackground);if(q=B,st=nr(B,!0),this.options.autoColor){let D=0,S=0,I=0,H=0;for(let R=0;R<st[0].colorTable.length;R++){const $=st[0].colorTable[R];$[0]>200||$[1]>200||$[2]>200||$[0]===0&&$[1]===0&&$[2]===0||(H++,D+=$[0],S+=$[1],I+=$[2])}D=~~(D/H),S=~~(S/H),I=~~(I/H),this.options.colorDark=`rgb(${D},${S},${I})`}}else if(this.options.backgroundImage){const B=yield te(this.options.backgroundImage);if(this.options.autoColor){const D=L._getAverageRGB(B);this.options.colorDark=`rgb(${D.r},${D.g},${D.b})`}G.drawImage(B,0,0,B.width,B.height,0,0,C,C),G.rect(0,0,C,C),G.fillStyle=M,G.fill()}else G.rect(0,0,C,C),G.fillStyle=this.options.colorLight,G.fill();const U=_.getPatternPosition(this.qrCode.typeNumber),Q=((r=(e=this.options.components)===null||e===void 0?void 0:e.data)===null||r===void 0?void 0:r.scale)||At,Gt=(1-Q)*.5;for(let B=0;B<d;B++)for(let D=0;D<d;D++){const S=this.qrCode.isDark(B,D),I=D<8&&(B<8||B>=d-8)||D>=d-8&&B<8,H=B==6&&D>=8&&D<=d-8||D==6&&B>=8&&B<=d-8;let R=I||H;for(let X=1;X<U.length-1;X++)R=R||B>=U[X]-2&&B<=U[X]+2&&D>=U[X]-2&&D<=U[X]+2;const $=D*f+(R?0:Gt*f),tt=B*f+(R?0:Gt*f);if(v.strokeStyle=S?this.options.colorDark:this.options.colorLight,v.lineWidth=.5,v.fillStyle=S?this.options.colorDark:this.options.colorLight,U.length===0)R||v.fillRect($,tt,(R?1:Q)*f,(R?1:Q)*f);else{const X=D<d-4&&D>=d-4-5&&B<d-4&&B>=d-4-5;!R&&!X&&v.fillRect($,tt,(R?1:Q)*f,(R?1:Q)*f)}}const V=U[U.length-1],de=this.options.colorLight;if(v.fillStyle=de,v.fillRect(0,0,8*f,8*f),v.fillRect(0,(d-8)*f,8*f,8*f),v.fillRect((d-8)*f,0,8*f,8*f),!((i=(n=this.options.components)===null||n===void 0?void 0:n.timing)===null||i===void 0)&&i.protectors&&(v.fillRect(8*f,6*f,(d-8-8)*f,f),v.fillRect(6*f,8*f,f,(d-8-8)*f)),!((s=(a=this.options.components)===null||a===void 0?void 0:a.cornerAlignment)===null||s===void 0)&&s.protectors&&L._drawAlignProtector(v,V,V,f),!((c=(l=this.options.components)===null||l===void 0?void 0:l.alignment)===null||c===void 0)&&c.protectors)for(let B=0;B<U.length;B++)for(let D=0;D<U.length;D++){const S=U[D],I=U[B];if(!(S===6&&(I===6||I===V))){if(I===6&&(S===6||S===V))continue;if(S===V&&I===V)continue;L._drawAlignProtector(v,S,I,f)}}v.fillStyle=this.options.colorDark,v.fillRect(0,0,7*f,f),v.fillRect((d-7)*f,0,7*f,f),v.fillRect(0,6*f,7*f,f),v.fillRect((d-7)*f,6*f,7*f,f),v.fillRect(0,(d-7)*f,7*f,f),v.fillRect(0,(d-7+6)*f,7*f,f),v.fillRect(0,0,f,7*f),v.fillRect(6*f,0,f,7*f),v.fillRect((d-7)*f,0,f,7*f),v.fillRect((d-7+6)*f,0,f,7*f),v.fillRect(0,(d-7)*f,f,7*f),v.fillRect(6*f,(d-7)*f,f,7*f),v.fillRect(2*f,2*f,3*f,3*f),v.fillRect((d-7+2)*f,2*f,3*f,3*f),v.fillRect(2*f,(d-7+2)*f,3*f,3*f);const Tt=((h=(u=this.options.components)===null||u===void 0?void 0:u.timing)===null||h===void 0?void 0:h.scale)||At,jt=(1-Tt)*.5;for(let B=0;B<d-8;B+=2)L._drawDot(v,8+B,6,f,jt,Tt),L._drawDot(v,6,8+B,f,jt,Tt);const Ut=((x=(b=this.options.components)===null||b===void 0?void 0:b.cornerAlignment)===null||x===void 0?void 0:x.scale)||At,ge=(1-Ut)*.5;L._drawAlign(v,V,V,f,ge,Ut,this.options.colorDark,((T=(k=this.options.components)===null||k===void 0?void 0:k.cornerAlignment)===null||T===void 0?void 0:T.protectors)||!1);const Ht=((g=(z=this.options.components)===null||z===void 0?void 0:z.alignment)===null||g===void 0?void 0:g.scale)||At,pe=(1-Ht)*.5;for(let B=0;B<U.length;B++)for(let D=0;D<U.length;D++){const S=U[D],I=U[B];if(!(S===6&&(I===6||I===V))){if(I===6&&(S===6||S===V))continue;if(S===V&&I===V)continue;L._drawAlign(v,S,I,f,pe,Ht,this.options.colorDark,((A=(p=this.options.components)===null||p===void 0?void 0:p.alignment)===null||A===void 0?void 0:A.protectors)||!1)}}if(E&&(v.fillStyle=this.options.backgroundColor,v.fillRect(-y,-y,C,y),v.fillRect(-y,F,C,y),v.fillRect(F,-y,y,C),v.fillRect(-y,-y,y,C)),this.options.logoImage){const B=yield te(this.options.logoImage);let D=this.options.logoScale,S=this.options.logoMargin,I=this.options.logoCornerRadius;(D<=0||D>=1)&&(D=.2),S<0&&(S=0),I<0&&(I=0);const H=F*D,R=.5*(C-H),$=R;v.restore(),v.fillStyle=this.options.logoBackgroundColor,v.save(),L._prepareRoundedCornerClip(v,R-S,$-S,H+2*S,H+2*S,I+S),v.clip();const tt=v.globalCompositeOperation;v.globalCompositeOperation="destination-out",v.fill(),v.globalCompositeOperation=tt,v.restore(),v.save(),L._prepareRoundedCornerClip(v,R,$,H,H,I),v.clip(),v.drawImage(B,R,$,H,H),v.restore(),v.save(),v.translate(y,y)}if(q){let B,D,S,I,H,R;if(st.forEach(function($){B||(B=new O(w,w),B.setDelay($.delay),B.setRepeat(0));const{width:tt,height:X}=$.dims;D||(D=new it(tt,X),S=D.getContext("2d"),S.rect(0,0,D.width,D.height),S.fillStyle="#ffffff",S.fill()),(!I||!R||tt!==I.width||X!==I.height)&&(I=new it(tt,X),H=I.getContext("2d"),R=H.createImageData(tt,X)),R.data.set($.patch),H.putImageData(R,0,0),S.drawImage(I.getContext("2d").canvas,$.dims.left,$.dims.top);const wt=new it(C,C),mt=wt.getContext("2d");mt.drawImage(D.getContext("2d").canvas,0,0,C,C),mt.rect(0,0,C,C),mt.fillStyle=M,mt.fill(),mt.drawImage(N.getContext("2d").canvas,0,0,C,C);const Et=new it(w,w),Kt=Et.getContext("2d");Kt.drawImage(wt.getContext("2d").canvas,0,0,w,w),B.addFrame(Kt.getImageData(0,0,Et.width,Et.height).data)}),!B)throw new Error("No frames.");if(B.finish(),ee(this.canvas)){const tt=B.stream().toFlattenUint8Array().reduce((X,wt)=>X+String.fromCharCode(wt),"");return Promise.resolve(`data:image/gif;base64,${window.btoa(tt)}`)}return Promise.resolve(Buffer.from(B.stream().toFlattenUint8Array()))}else{G.drawImage(N.getContext("2d").canvas,0,0,C,C),v.drawImage(ft.getContext("2d").canvas,-y,-y,C,C);const B=new it(w,w);B.getContext("2d").drawImage(N.getContext("2d").canvas,0,0,w,w),this.canvas=B;const S=this.options.gifBackground?"gif":"png";return ee(this.canvas)?Promise.resolve(this.canvas.toDataURL(S)):Promise.resolve(this.canvas.toBuffer(S))}})}}L.CorrectLevel=Z;L.defaultComponentOptions={data:{scale:.4},timing:{scale:.5,protectors:!1},alignment:{scale:.5,protectors:!1},cornerAlignment:{scale:.5,protectors:!0}};L.defaultOptions={text:"",size:400,margin:20,colorDark:"#000000",colorLight:"rgba(255, 255, 255, 0.6)",correctLevel:Z.M,backgroundImage:void 0,backgroundDimming:"rgba(0,0,0,0)",logoImage:void 0,logoScale:.2,logoMargin:4,logoCornerRadius:8,whiteMargin:!0,components:L.defaultComponentOptions,autoColor:!0,logoBackgroundColor:"#ffffff",backgroundColor:"#ffffff"};function ee(o){try{return o instanceof HTMLElement}catch{return typeof o=="object"&&o.nodeType===1&&typeof o.style=="object"&&typeof o.ownerDocument=="object"}}const Cr={props:{text:{type:String,required:!0},qid:{type:String},correctLevel:{type:Number,default:1},size:{type:Number,default:200},margin:{type:Number,default:20},colorDark:{type:String,default:"#000000"},colorLight:{type:String,default:"#FFFFFF"},bgSrc:{type:String,default:void 0},background:{type:String,default:"rgba(0,0,0,0)"},backgroundDimming:{type:String,default:"rgba(0,0,0,0)"},logoSrc:{type:String,default:void 0},logoBackgroundColor:{type:String,default:"rgba(255,255,255,1)"},gifBgSrc:{type:String,default:void 0},logoScale:{type:Number,default:.2},logoMargin:{type:Number,default:0},logoCornerRadius:{type:Number,default:8},whiteMargin:{type:[Boolean,String],default:!0},dotScale:{type:Number,default:1},autoColor:{type:[Boolean,String],default:!0},binarize:{type:[Boolean,String],default:!1},binarizeThreshold:{type:Number,default:128},callback:{type:Function,default:function(){}},bindElement:{type:Boolean,default:!0},backgroundColor:{type:String,default:"#FFFFFF"},components:{default:function(){return{data:{scale:1},timing:{scale:1,protectors:!1},alignment:{scale:1,protectors:!1},cornerAlignment:{scale:1,protectors:!0}}}}},name:"vue-qr",data(){return{imgUrl:""}},watch:{$props:{deep:!0,handler(){this.main()}}},mounted(){this.main()},methods:{async main(){if(this.gifBgSrc){const e=await ye(this.gifBgSrc),r=this.logoSrc;this.render(void 0,r,e);return}const o=this.bgSrc,t=this.logoSrc;this.render(o,t)},async render(o,t,e){const r=this;new L({gifBackground:e,text:r.text,size:r.size,margin:r.margin,colorDark:r.colorDark,colorLight:r.colorLight,backgroundColor:r.backgroundColor,backgroundImage:o,backgroundDimming:r.backgroundDimming,logoImage:t,logoScale:r.logoScale,logoBackgroundColor:r.logoBackgroundColor,correctLevel:r.correctLevel,logoMargin:r.logoMargin,logoCornerRadius:r.logoCornerRadius,whiteMargin:St(r.whiteMargin),dotScale:r.dotScale,autoColor:St(r.autoColor),binarize:St(r.binarize),binarizeThreshold:r.binarizeThreshold,components:r.components}).draw().then(n=>{this.imgUrl=n,r.callback&&r.callback(n,r.qid)})}}},xr=["src"];function Ar(o,t,e,r,n,i){return e.bindElement?(ve(),be("img",{key:0,style:{display:"inline-block"},src:n.imgUrl},null,8,xr)):we("",!0)}const Br=me(Cr,[["render",Ar]]);export{Br as v};