uv-ui
Version:
基于vue3的移动端组件库
2 lines (1 loc) • 20.1 kB
JavaScript
"use strict";var M;(function(){function I(t){this.mode=p.MODE_8BIT_BYTE,this.data=t,this.parsedData=[];for(var e=0,i=this.data.length;e<i;e++){var r=[],a=this.data.charCodeAt(e);a>65536?(r[0]=240|(a&1835008)>>>18,r[1]=128|(a&258048)>>>12,r[2]=128|(a&4032)>>>6,r[3]=128|a&63):a>2048?(r[0]=224|(a&61440)>>>12,r[1]=128|(a&4032)>>>6,r[2]=128|a&63):a>128?(r[0]=192|(a&1984)>>>6,r[1]=128|a&63):r[0]=a,this.parsedData.push(r)}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))}I.prototype={getLength:function(t){return this.parsedData.length},write:function(t){for(var e=0,i=this.parsedData.length;e<i;e++)t.put(this.parsedData[e],8)}};function c(t,e){this.typeNumber=t,this.errorCorrectLevel=e,this.modules=null,this.moduleCount=0,this.dataCache=null,this.dataList=[]}c.prototype={addData:function(t){var e=new I(t);this.dataList.push(e),this.dataCache=null},isDark:function(t,e){if(t<0||this.moduleCount<=t||e<0||this.moduleCount<=e)throw new Error(t+","+e);return this.modules[t][e]},getModuleCount:function(){return this.moduleCount},make:function(){this.makeImpl(!1,this.getBestMaskPattern())},makeImpl:function(t,e){this.moduleCount=this.typeNumber*4+17,this.modules=new Array(this.moduleCount);for(var i=0;i<this.moduleCount;i++){this.modules[i]=new Array(this.moduleCount);for(var r=0;r<this.moduleCount;r++)this.modules[i][r]=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=c.createData(this.typeNumber,this.errorCorrectLevel,this.dataList)),this.mapData(this.dataCache,e)},setupPositionProbePattern:function(t,e){for(var i=-1;i<=7;i++)if(!(t+i<=-1||this.moduleCount<=t+i))for(var r=-1;r<=7;r++)e+r<=-1||this.moduleCount<=e+r||(0<=i&&i<=6&&(r==0||r==6)||0<=r&&r<=6&&(i==0||i==6)||2<=i&&i<=4&&2<=r&&r<=4?this.modules[t+i][e+r]=!0:this.modules[t+i][e+r]=!1)},getBestMaskPattern:function(){for(var t=0,e=0,i=0;i<8;i++){this.makeImpl(!0,i);var r=f.getLostPoint(this);(i==0||t>r)&&(t=r,e=i)}return e},createMovieClip:function(t,e,i){var r=t.createEmptyMovieClip(e,i),a=1;this.make();for(var s=0;s<this.modules.length;s++)for(var o=s*a,n=0;n<this.modules[s].length;n++){var h=n*a,l=this.modules[s][n];l&&(r.beginFill(0,100),r.moveTo(h,o),r.lineTo(h+a,o),r.lineTo(h+a,o+a),r.lineTo(h,o+a),r.endFill())}return r},setupTimingPattern:function(){for(var t=8;t<this.moduleCount-8;t++)this.modules[t][6]==null&&(this.modules[t][6]=t%2==0);for(var e=8;e<this.moduleCount-8;e++)this.modules[6][e]==null&&(this.modules[6][e]=e%2==0)},setupPositionAdjustPattern:function(){for(var t=f.getPatternPosition(this.typeNumber),e=0;e<t.length;e++)for(var i=0;i<t.length;i++){var r=t[e],a=t[i];if(this.modules[r][a]==null)for(var s=-2;s<=2;s++)for(var o=-2;o<=2;o++)s==-2||s==2||o==-2||o==2||s==0&&o==0?this.modules[r+s][a+o]=!0:this.modules[r+s][a+o]=!1}},setupTypeNumber:function(t){for(var e=f.getBCHTypeNumber(this.typeNumber),i=0;i<18;i++){var r=!t&&(e>>i&1)==1;this.modules[Math.floor(i/3)][i%3+this.moduleCount-8-3]=r}for(var i=0;i<18;i++){var r=!t&&(e>>i&1)==1;this.modules[i%3+this.moduleCount-8-3][Math.floor(i/3)]=r}},setupTypeInfo:function(t,e){for(var i=this.errorCorrectLevel<<3|e,r=f.getBCHTypeInfo(i),a=0;a<15;a++){var s=!t&&(r>>a&1)==1;a<6?this.modules[a][8]=s:a<8?this.modules[a+1][8]=s:this.modules[this.moduleCount-15+a][8]=s}for(var a=0;a<15;a++){var s=!t&&(r>>a&1)==1;a<8?this.modules[8][this.moduleCount-a-1]=s:a<9?this.modules[8][15-a-1+1]=s:this.modules[8][15-a-1]=s}this.modules[this.moduleCount-8][8]=!t},mapData:function(t,e){for(var i=-1,r=this.moduleCount-1,a=7,s=0,o=this.moduleCount-1;o>0;o-=2)for(o==6&&o--;;){for(var n=0;n<2;n++)if(this.modules[r][o-n]==null){var h=!1;s<t.length&&(h=(t[s]>>>a&1)==1);var l=f.getMask(e,r,o-n);l&&(h=!h),this.modules[r][o-n]=h,a--,a==-1&&(s++,a=7)}if(r+=i,r<0||this.moduleCount<=r){r-=i,i=-i;break}}}},c.PAD0=236,c.PAD1=17,c.createData=function(t,e,i){for(var r=E.getRSBlocks(t,e),a=new k,s=0;s<i.length;s++){var o=i[s];a.put(o.mode,4),a.put(o.getLength(),f.getLengthInBits(o.mode,t)),o.write(a)}for(var n=0,s=0;s<r.length;s++)n+=r[s].dataCount;if(a.getLengthInBits()>n*8)throw new Error("code length overflow. ("+a.getLengthInBits()+">"+n*8+")");for(a.getLengthInBits()+4<=n*8&&a.put(0,4);a.getLengthInBits()%8!=0;)a.putBit(!1);for(;!(a.getLengthInBits()>=n*8||(a.put(c.PAD0,8),a.getLengthInBits()>=n*8));)a.put(c.PAD1,8);return c.createBytes(a,r)},c.createBytes=function(t,e){for(var i=0,r=0,a=0,s=new Array(e.length),o=new Array(e.length),n=0;n<e.length;n++){var h=e[n].dataCount,l=e[n].totalCount-h;r=Math.max(r,h),a=Math.max(a,l),s[n]=new Array(h);for(var u=0;u<s[n].length;u++)s[n][u]=255&t.buffer[u+i];i+=h;var d=f.getErrorCorrectPolynomial(l),_=new T(s[n],d.getLength()-1),C=_.mod(d);o[n]=new Array(d.getLength()-1);for(var u=0;u<o[n].length;u++){var m=u+C.getLength()-o[n].length;o[n][u]=m>=0?C.get(m):0}}for(var A=0,u=0;u<e.length;u++)A+=e[u].totalCount;for(var B=new Array(A),P=0,u=0;u<r;u++)for(var n=0;n<e.length;n++)u<s[n].length&&(B[P++]=s[n][u]);for(var u=0;u<a;u++)for(var n=0;n<e.length;n++)u<o[n].length&&(B[P++]=o[n][u]);return B};for(var p={MODE_NUMBER:1<<0,MODE_ALPHA_NUM:1<<1,MODE_8BIT_BYTE:1<<2,MODE_KANJI:1<<3},D={L:1,M:0,Q:3,H:2},w={PATTERN000:0,PATTERN001:1,PATTERN010:2,PATTERN011:3,PATTERN100:4,PATTERN101:5,PATTERN110:6,PATTERN111:7},f={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,getBCHTypeInfo:function(t){for(var e=t<<10;f.getBCHDigit(e)-f.getBCHDigit(f.G15)>=0;)e^=f.G15<<f.getBCHDigit(e)-f.getBCHDigit(f.G15);return(t<<10|e)^f.G15_MASK},getBCHTypeNumber:function(t){for(var e=t<<12;f.getBCHDigit(e)-f.getBCHDigit(f.G18)>=0;)e^=f.G18<<f.getBCHDigit(e)-f.getBCHDigit(f.G18);return t<<12|e},getBCHDigit:function(t){for(var e=0;t!=0;)e++,t>>>=1;return e},getPatternPosition:function(t){return f.PATTERN_POSITION_TABLE[t-1]},getMask:function(t,e,i){switch(t){case w.PATTERN000:return(e+i)%2==0;case w.PATTERN001:return e%2==0;case w.PATTERN010:return i%3==0;case w.PATTERN011:return(e+i)%3==0;case w.PATTERN100:return(Math.floor(e/2)+Math.floor(i/3))%2==0;case w.PATTERN101:return e*i%2+e*i%3==0;case w.PATTERN110:return(e*i%2+e*i%3)%2==0;case w.PATTERN111:return(e*i%3+(e+i)%2)%2==0;default:throw new Error("bad maskPattern:"+t)}},getErrorCorrectPolynomial:function(t){for(var e=new T([1],0),i=0;i<t;i++)e=e.multiply(new T([1,g.gexp(i)],0));return e},getLengthInBits:function(t,e){if(1<=e&&e<10)switch(t){case p.MODE_NUMBER:return 10;case p.MODE_ALPHA_NUM:return 9;case p.MODE_8BIT_BYTE:return 8;case p.MODE_KANJI:return 8;default:throw new Error("mode:"+t)}else if(e<27)switch(t){case p.MODE_NUMBER:return 12;case p.MODE_ALPHA_NUM:return 11;case p.MODE_8BIT_BYTE:return 16;case p.MODE_KANJI:return 10;default:throw new Error("mode:"+t)}else if(e<41)switch(t){case p.MODE_NUMBER:return 14;case p.MODE_ALPHA_NUM:return 13;case p.MODE_8BIT_BYTE:return 16;case p.MODE_KANJI:return 12;default:throw new Error("mode:"+t)}else throw new Error("type:"+e)},getLostPoint:function(t){for(var e=t.getModuleCount(),i=0,r=0;r<e;r++)for(var a=0;a<e;a++){for(var s=0,o=t.isDark(r,a),n=-1;n<=1;n++)if(!(r+n<0||e<=r+n))for(var h=-1;h<=1;h++)a+h<0||e<=a+h||n==0&&h==0||o==t.isDark(r+n,a+h)&&s++;s>5&&(i+=3+s-5)}for(var r=0;r<e-1;r++)for(var a=0;a<e-1;a++){var l=0;t.isDark(r,a)&&l++,t.isDark(r+1,a)&&l++,t.isDark(r,a+1)&&l++,t.isDark(r+1,a+1)&&l++,(l==0||l==4)&&(i+=3)}for(var r=0;r<e;r++)for(var a=0;a<e-6;a++)t.isDark(r,a)&&!t.isDark(r,a+1)&&t.isDark(r,a+2)&&t.isDark(r,a+3)&&t.isDark(r,a+4)&&!t.isDark(r,a+5)&&t.isDark(r,a+6)&&(i+=40);for(var a=0;a<e;a++)for(var r=0;r<e-6;r++)t.isDark(r,a)&&!t.isDark(r+1,a)&&t.isDark(r+2,a)&&t.isDark(r+3,a)&&t.isDark(r+4,a)&&!t.isDark(r+5,a)&&t.isDark(r+6,a)&&(i+=40);for(var u=0,a=0;a<e;a++)for(var r=0;r<e;r++)t.isDark(r,a)&&u++;var d=Math.abs(100*u/e/e-50)/5;return i+=d*10,i}},g={glog:function(t){if(t<1)throw new Error("glog("+t+")");return g.LOG_TABLE[t]},gexp:function(t){for(;t<0;)t+=255;for(;t>=256;)t-=255;return g.EXP_TABLE[t]},EXP_TABLE:new Array(256),LOG_TABLE:new Array(256)},v=0;v<8;v++)g.EXP_TABLE[v]=1<<v;for(var v=8;v<256;v++)g.EXP_TABLE[v]=g.EXP_TABLE[v-4]^g.EXP_TABLE[v-5]^g.EXP_TABLE[v-6]^g.EXP_TABLE[v-8];for(var v=0;v<255;v++)g.LOG_TABLE[g.EXP_TABLE[v]]=v;function T(t,e){if(t.length==null)throw new Error(t.length+"/"+e);for(var i=0;i<t.length&&t[i]==0;)i++;this.num=new Array(t.length-i+e);for(var r=0;r<t.length-i;r++)this.num[r]=t[r+i]}T.prototype={get:function(t){return this.num[t]},getLength:function(){return this.num.length},multiply:function(t){for(var e=new Array(this.getLength()+t.getLength()-1),i=0;i<this.getLength();i++)for(var r=0;r<t.getLength();r++)e[i+r]^=g.gexp(g.glog(this.get(i))+g.glog(t.get(r)));return new T(e,0)},mod:function(t){if(this.getLength()-t.getLength()<0)return this;for(var e=g.glog(this.get(0))-g.glog(t.get(0)),i=new Array(this.getLength()),r=0;r<this.getLength();r++)i[r]=this.get(r);for(var r=0;r<t.getLength();r++)i[r]^=g.gexp(g.glog(t.get(r))+e);return new T(i,0).mod(t)}};function E(t,e){this.totalCount=t,this.dataCount=e}E.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]],E.getRSBlocks=function(t,e){var i=E.getRsBlockTable(t,e);if(i==null)throw new Error("bad rs block @ typeNumber:"+t+"/errorCorrectLevel:"+e);for(var r=i.length/3,a=[],s=0;s<r;s++)for(var o=i[s*3+0],n=i[s*3+1],h=i[s*3+2],l=0;l<o;l++)a.push(new E(n,h));return a},E.getRsBlockTable=function(t,e){switch(e){case D.L:return E.RS_BLOCK_TABLE[(t-1)*4+0];case D.M:return E.RS_BLOCK_TABLE[(t-1)*4+1];case D.Q:return E.RS_BLOCK_TABLE[(t-1)*4+2];case D.H:return E.RS_BLOCK_TABLE[(t-1)*4+3];default:return}};function k(){this.buffer=[],this.length=0}k.prototype={get:function(t){var e=Math.floor(t/8);return(this.buffer[e]>>>7-t%8&1)==1},put:function(t,e){for(var i=0;i<e;i++)this.putBit((t>>>e-i-1&1)==1)},getLengthInBits:function(){return this.length},putBit:function(t){var e=Math.floor(this.length/8);this.buffer.length<=e&&this.buffer.push(0),t&&(this.buffer[e]|=128>>>this.length%8),this.length++}};var L=[[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 N(){return typeof CanvasRenderingContext2D<"u"}function b(){var t=!1;return t}var x=function(){var t=function(e,i){this._el=e,this._htOption=i};return t.prototype.draw=function(e){var 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