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n,r,i,a=t.getContext("2d"),u=e;for(a.strokeStyle="red",a.fillStyle="red",a.lineWidth=1,n=null!==u?u.insideContours:null;null!==u;){switch(null!==n?(r=n,n=n.nextpeer):(r=u,u=u.nextpeer,n=null!==u?u.insideContours:null),r.dir){case o.CONTOUR_DIR.CW_DIR:a.strokeStyle="red";break;case o.CONTOUR_DIR.CCW_DIR:a.strokeStyle="blue";break;case o.CONTOUR_DIR.UNKNOWN_DIR:a.strokeStyle="green"}i=r.firstVertex,a.beginPath(),a.moveTo(i.x,i.y);do i=i.next,a.lineTo(i.x,i.y);while(i!==r.firstVertex);a.stroke()}}}}}};e.a=o},function(module, __webpack_exports__, __webpack_require__) {"use strict";function Skeletonizer(stdlib, foreign, buffer) {"use asm";var images=new stdlib.Uint8Array(buffer),size=foreign.size|0,imul=stdlib.Math.imul;function erode(inImagePtr, outImagePtr) {inImagePtr=inImagePtr|0;outImagePtr=outImagePtr|0;var v=0,u=0,sum=0,yStart1=0,yStart2=0,xStart1=0,xStart2=0,offset=0;for (v=1; (v|0)<(size - 1|0); v=v+1|0) {offset=offset+size|0;for (u=1; (u|0)<(size - 1|0); u=u+1|0) {yStart1=offset - size|0;yStart2=offset+size|0;xStart1=u - 1|0;xStart2=u+1|0;sum=(images[inImagePtr+yStart1+xStart1|0]|0)+(images[inImagePtr+yStart1+xStart2|0]|0)+(images[inImagePtr+offset+u|0]|0)+(images[inImagePtr+yStart2+xStart1|0]|0)+(images[inImagePtr+yStart2+xStart2|0]|0)|0;if ((sum|0) == (5|0)) {images[outImagePtr+offset+u|0]=1;} else {images[outImagePtr+offset+u|0]=0;}}}return;}function subtract(aImagePtr, bImagePtr, outImagePtr) {aImagePtr=aImagePtr|0;bImagePtr=bImagePtr|0;outImagePtr=outImagePtr|0;var length=0;length=imul(size, size)|0;while ((length|0)>0) {length=length - 1|0;images[outImagePtr+length|0]=(images[aImagePtr+length|0]|0) - (images[bImagePtr+length|0]|0)|0;}}function bitwiseOr(aImagePtr, bImagePtr, outImagePtr) {aImagePtr=aImagePtr|0;bImagePtr=bImagePtr|0;outImagePtr=outImagePtr|0;var length=0;length=imul(size, size)|0;while ((length|0)>0) {length=length - 1|0;images[outImagePtr+length|0]=images[aImagePtr+length|0]|0|(images[bImagePtr+length|0]|0)|0;}}function countNonZero(imagePtr) {imagePtr=imagePtr|0;var sum=0,length=0;length=imul(size, size)|0;while ((length|0)>0) {length=length - 1|0;sum=(sum|0)+(images[imagePtr+length|0]|0)|0;}return sum|0;}function init(imagePtr, value) {imagePtr=imagePtr|0;value=value|0;var length=0;length=imul(size, size)|0;while ((length|0)>0) {length=length - 1|0;images[imagePtr+length|0]=value;}}function dilate(inImagePtr, outImagePtr) {inImagePtr=inImagePtr|0;outImagePtr=outImagePtr|0;var v=0,u=0,sum=0,yStart1=0,yStart2=0,xStart1=0,xStart2=0,offset=0;for (v=1; (v|0)<(size - 1|0); v=v+1|0) {offset=offset+size|0;for (u=1; (u|0)<(size - 1|0); u=u+1|0) {yStart1=offset - size|0;yStart2=offset+size|0;xStart1=u - 1|0;xStart2=u+1|0;sum=(images[inImagePtr+yStart1+xStart1|0]|0)+(images[inImagePtr+yStart1+xStart2|0]|0)+(images[inImagePtr+offset+u|0]|0)+(images[inImagePtr+yStart2+xStart1|0]|0)+(images[inImagePtr+yStart2+xStart2|0]|0)|0;if ((sum|0)>(0|0)) {images[outImagePtr+offset+u|0]=1;} else {images[outImagePtr+offset+u|0]=0;}}}return;}function memcpy(srcImagePtr, dstImagePtr) {srcImagePtr=srcImagePtr|0;dstImagePtr=dstImagePtr|0;var length=0;length=imul(size, size)|0;while ((length|0)>0) {length=length - 1|0;images[dstImagePtr+length|0]=images[srcImagePtr+length|0]|0;}}function zeroBorder(imagePtr) {imagePtr=imagePtr|0;var x=0,y=0;for (x=0; (x|0)<(size - 1|0); x=x+1|0) {images[imagePtr+x|0]=0;images[imagePtr+y|0]=0;y=y+size - 1|0;images[imagePtr+y|0]=0;y=y+1|0;}for (x=0; (x|0)<(size|0); x=x+1|0) {images[imagePtr+y|0]=0;y=y+1|0;}}function skeletonize() {var subImagePtr=0,erodedImagePtr=0,tempImagePtr=0,skelImagePtr=0,sum=0,done=0;erodedImagePtr=imul(size, size)|0;tempImagePtr=erodedImagePtr+erodedImagePtr|0;skelImagePtr=tempImagePtr+erodedImagePtr|0;init(skelImagePtr, 0);zeroBorder(subImagePtr);do {erode(subImagePtr, erodedImagePtr);dilate(erodedImagePtr, tempImagePtr);subtract(subImagePtr, tempImagePtr, tempImagePtr);bitwiseOr(skelImagePtr, tempImagePtr, skelImagePtr);memcpy(erodedImagePtr, subImagePtr);sum=countNonZero(subImagePtr)|0;done=(sum|0) == 0|0;} while (!done);}return {skeletonize: skeletonize};} __webpack_exports__["a"]=Skeletonizer; },function(t,e,n){"use strict";function r(t){o.a.call(this,t),this.barSpaceRatio=[1,1]}var o=n(3),i=1,a=3,u={START_PATTERN:{value:[a,i,a,i,i,i]},STOP_PATTERN:{value:[a,i,i,i,a]},CODE_PATTERN:{value:[[i,i,a,a,i],[a,i,i,i,a],[i,a,i,i,a],[a,a,i,i,i],[i,i,a,i,a],[a,i,a,i,i],[i,a,a,i,i],[i,i,i,a,a],[a,i,i,a,i],[i,a,i,a,i]]},SINGLE_CODE_ERROR:{value:.78,writable:!0},AVG_CODE_ERROR:{value:.3,writable:!0},FORMAT:{value:"2of5"}},c=u.START_PATTERN.value.reduce(function(t,e){return t+e},0);r.prototype=Object.create(o.a.prototype,u),r.prototype.constructor=r,r.prototype._findPattern=function(t,e,n,r){var o,i,a,u,c=[],s=this,f=0,l={error:Number.MAX_VALUE,code:-1,start:0,end:0},h=s.AVG_CODE_ERROR;for(n=n||!1,r=r||!1,e||(e=s._nextSet(s._row)),o=0;o<t.length;o++)c[o]=0;for(o=e;o<s._row.length;o++)if(s._row[o]^n)c[f]++;else{if(f===c.length-1){for(u=0,a=0;a<c.length;a++)u+=c[a];if((i=s._matchPattern(c,t))<h)return l.error=i,l.start=o-u,l.end=o,l;if(!r)return null;for(a=0;a<c.length-2;a++)c[a]=c[a+2];c[c.length-2]=0,c[c.length-1]=0,f--}else f++;c[f]=1,n=!n}return null},r.prototype._findStart=function(){for(var t,e,n=this,r=n._nextSet(n._row),o=1;!e;){if(!(e=n._findPattern(n.START_PATTERN,r,!1,!0)))return null;if(o=Math.floor((e.end-e.start)/c),(t=e.start-5*o)>=0&&n._matchRange(t,e.start,0))return e;r=e.end,e=null}},r.prototype._verifyTrailingWhitespace=function(t){var e,n=this;return e=t.end+(t.end-t.start)/2,e<n._row.length&&n._matchRange(t.end,e,0)?t:null},r.prototype._findEnd=function(){var t,e,n,r=this;return r._row.reverse(),n=r._nextSet(r._row),t=r._findPattern(r.STOP_PATTERN,n,!1,!0),r._row.reverse(),null===t?null:(e=t.start,t.start=r._row.length-t.end,t.end=r._row.length-e,null!==t?r._verifyTrailingWhitespace(t):null)},r.prototype._decodeCode=function(t){var e,n,r,o=this,i=0,a=o.AVG_CODE_ERROR,u={error:Number.MAX_VALUE,code:-1,start:0,end:0};for(e=0;e<t.length;e++)i+=t[e];for(r=0;r<o.CODE_PATTERN.length;r++)(n=o._matchPattern(t,o.CODE_PATTERN[r]))<u.error&&(u.code=r,u.error=n);if(u.error<a)return u},r.prototype._decodePayload=function(t,e,n){for(var r,o,i=this,a=0,u=t.length,c=[0,0,0,0,0];a<u;){for(r=0;r<5;r++)c[r]=t[a]*this.barSpaceRatio[0],a+=2;if(!(o=i._decodeCode(c)))return null;e.push(o.code+""),n.push(o)}return o},r.prototype._verifyCounterLength=function(t){return t.length%10==0},r.prototype._decode=function(){var t,e,n,r=this,o=[],i=[];return(t=r._findStart())?(i.push(t),(e=r._findEnd())?(n=r._fillCounters(t.end,e.start,!1),r._verifyCounterLength(n)&&r._decodePayload(n,o,i)?o.length<5?null:(i.push(e),{code:o.join(""),start:t.start,end:e.end,startInfo:t,decodedCodes:i}):null):null):null},e.a=r},function(t,e,n){"use strict";function r(){o.a.call(this),this._counters=[]}var o=n(3),i={ALPHABETH_STRING:{value:"0123456789-$:/.+ABCD"},ALPHABET:{value:[48,49,50,51,52,53,54,55,56,57,45,36,58,47,46,43,65,66,67,68]},CHARACTER_ENCODINGS:{value:[3,6,9,96,18,66,33,36,48,72,12,24,69,81,84,21,26,41,11,14]},START_END:{value:[26,41,11,14]},MIN_ENCODED_CHARS:{value:4},MAX_ACCEPTABLE:{value:2},PADDING:{value:1.5},FORMAT:{value:"codabar",writeable:!1}};r.prototype=Object.create(o.a.prototype,i),r.prototype.constructor=r,r.prototype._decode=function(){var t,e,n,r,o,i=this,a=[];if(this._counters=i._fillCounters(),!(t=i._findStart()))return null;r=t.startCounter;do{if((n=i._toPattern(r))<0)return null;if((e=i._patternToChar(n))<0)return null;if(a.push(e),r+=8,a.length>1&&i._isStartEnd(n))break}while(r<i._counters.length);return a.length-2<i.MIN_ENCODED_CHARS||!i._isStartEnd(n)?null:i._verifyWhitespace(t.startCounter,r-8)&&i._validateResult(a,t.startCounter)?(r=r>i._counters.length?i._counters.length:r,o=t.start+i._sumCounters(t.startCounter,r-8),{code:a.join(""),start:t.start,end:o,startInfo:t,decodedCodes:a}):null},r.prototype._verifyWhitespace=function(t,e){return(t-1<=0||this._counters[t-1]>=this._calculatePatternLength(t)/2)&&(e+8>=this._counters.length||this._counters[e+7]>=this._calculatePatternLength(e)/2)},r.prototype._calculatePatternLength=function(t){var e,n=0;for(e=t;e<t+7;e++)n+=this._counters[e];return n},r.prototype._thresholdResultPattern=function(t,e){var n,r,o,i,a,u=this,c={space:{narrow:{size:0,counts:0,min:0,max:Number.MAX_VALUE},wide:{size:0,counts:0,min:0,max:Number.MAX_VALUE}},bar:{narrow:{size:0,counts:0,min:0,max:Number.MAX_VALUE},wide:{size:0,counts:0,min:0,max:Number.MAX_VALUE}}},s=e;for(o=0;o<t.length;o++){for(a=u._charToPattern(t[o]),i=6;i>=0;i--)n=2==(1&i)?c.bar:c.space,r=1==(1&a)?n.wide:n.narrow,r.size+=u._counters[s+i],r.counts++,a>>=1;s+=8}return["space","bar"].forEach(function(t){var e=c[t];e.wide.min=Math.floor((e.narrow.size/e.narrow.counts+e.wide.size/e.wide.counts)/2),e.narrow.max=Math.ceil(e.wide.min),e.wide.max=Math.ceil((e.wide.size*u.MAX_ACCEPTABLE+u.PADDING)/e.wide.counts)}),c},r.prototype._charToPattern=function(t){var e,n=this,r=t.charCodeAt(0);for(e=0;e<n.ALPHABET.length;e++)if(n.ALPHABET[e]===r)return n.CHARACTER_ENCODINGS[e];return 0},r.prototype._validateResult=function(t,e){var n,r,o,i,a,u,c=this,s=c._thresholdResultPattern(t,e),f=e;for(n=0;n<t.length;n++){for(u=c._charToPattern(t[n]),r=6;r>=0;r--){if(o=0==(1&r)?s.bar:s.space,i=1==(1&u)?o.wide:o.narrow,(a=c._counters[f+r])<i.min||a>i.max)return!1;u>>=1}f+=8}return!0},r.prototype._patternToChar=function(t){var e,n=this;for(e=0;e<n.CHARACTER_ENCODINGS.length;e++)if(n.CHARACTER_ENCODINGS[e]===t)return String.fromCharCode(n.ALPHABET[e]);return-1},r.prototype._computeAlternatingThreshold=function(t,e){var n,r,o=Number.MAX_VALUE,i=0;for(n=t;n<e;n+=2)r=this._counters[n],r>i&&(i=r),r<o&&(o=r);return(o+i)/2|0},r.prototype._toPattern=function(t){var e,n,r,o,i=7,a=t+i,u=1<<i-1,c=0;if(a>this._counters.length)return-1;for(e=this._computeAlternatingThreshold(t,a),n=this._computeAlternatingThreshold(t+1,a),r=0;r<i;r++)o=0==(1&r)?e:n,this._counters[t+r]>o&&(c|=u),u>>=1;return c},r.prototype._isStartEnd=function(t){var e;for(e=0;e<this.START_END.length;e++)if(this.START_END[e]===t)return!0;return!1},r.prototype._sumCounters=function(t,e){var n,r=0;for(n=t;n<e;n++)r+=this._counters[n];return r},r.prototype._findStart=function(){var t,e,n,r=this,o=r._nextUnset(r._row);for(t=1;t<this._counters.length;t++)if((e=r._toPattern(t))!==-1&&r._isStartEnd(e))return o+=r._sumCounters(0,t),n=o+r._sumCounters(t,t+8),{start:o,end:n,startCounter:t,endCounter:t+8}},e.a=r},function(t,e,n){"use strict";function r(){i.a.call(this)}function o(t,e,n){for(var r=n.length,o=0,i=0;r--;)i+=t[n[r]],o+=e[n[r]];return i/o}var i=n(3),a={CODE_SHIFT:{value:98},CODE_C:{value:99},CODE_B:{value:100},CODE_A:{value:101},START_CODE_A:{value:103},START_CODE_B:{value:104},START_CODE_C:{value:105},STOP_CODE:{value:106},CODE_PATTERN:{value:[[2,1,2,2,2,2],[2,2,2,1,2,2],[2,2,2,2,2,1],[1,2,1,2,2,3],[1,2,1,3,2,2],[1,3,1,2,2,2],[1,2,2,2,1,3],[1,2,2,3,1,2],[1,3,2,2,1,2],[2,2,1,2,1,3],[2,2,1,3,1,2],[2,3,1,2,1,2],[1,1,2,2,3,2],[1,2,2,1,3,2],[1,2,2,2,3,1],[1,1,3,2,2,2],[1,2,3,1,2,2],[1,2,3,2,2,1],[2,2,3,2,1,1],[2,2,1,1,3,2],[2,2,1,2,3,1],[2,1,3,2,1,2],[2,2,3,1,1,2],[3,1,2,1,3,1],[3,1,1,2,2,2],[3,2,1,1,2,2],[3,2,1,2,2,1],[3,1,2,2,1,2],[3,2,2,1,1,2],[3,2,2,2,1,1],[2,1,2,1,2,3],[2,1,2,3,2,1],[2,3,2,1,2,1],[1,1,1,3,2,3],[1,3,1,1,2,3],[1,3,1,3,2,1],[1,1,2,3,1,3],[1,3,2,1,1,3],[1,3,2,3,1,1],[2,1,1,3,1,3],[2,3,1,1,1,3],[2,3,1,3,1,1],[1,1,2,1,3,3],[1,1,2,3,3,1],[1,3,2,1,3,1],[1,1,3,1,2,3],[1,1,3,3,2,1],[1,3,3,1,2,1],[3,1,3,1,2,1],[2,1,1,3,3,1],[2,3,1,1,3,1],[2,1,3,1,1,3],[2,1,3,3,1,1],[2,1,3,1,3,1],[3,1,1,1,2,3],[3,1,1,3,2,1],[3,3,1,1,2,1],[3,1,2,1,1,3],[3,1,2,3,1,1],[3,3,2,1,1,1],[3,1,4,1,1,1],[2,2,1,4,1,1],[4,3,1,1,1,1],[1,1,1,2,2,4],[1,1,1,4,2,2],[1,2,1,1,2,4],[1,2,1,4,2,1],[1,4,1,1,2,2],[1,4,1,2,2,1],[1,1,2,2,1,4],[1,1,2,4,1,2],[1,2,2,1,1,4],[1,2,2,4,1,1],[1,4,2,1,1,2],[1,4,2,2,1,1],[2,4,1,2,1,1],[2,2,1,1,1,4],[4,1,3,1,1,1],[2,4,1,1,1,2],[1,3,4,1,1,1],[1,1,1,2,4,2],[1,2,1,1,4,2],[1,2,1,2,4,1],[1,1,4,2,1,2],[1,2,4,1,1,2],[1,2,4,2,1,1],[4,1,1,2,1,2],[4,2,1,1,1,2],[4,2,1,2,1,1],[2,1,2,1,4,1],[2,1,4,1,2,1],[4,1,2,1,2,1],[1,1,1,1,4,3],[1,1,1,3,4,1],[1,3,1,1,4,1],[1,1,4,1,1,3],[1,1,4,3,1,1],[4,1,1,1,1,3],[4,1,1,3,1,1],[1,1,3,1,4,1],[1,1,4,1,3,1],[3,1,1,1,4,1],[4,1,1,1,3,1],[2,1,1,4,1,2],[2,1,1,2,1,4],[2,1,1,2,3,2],[2,3,3,1,1,1,2]]},SINGLE_CODE_ERROR:{value:.64},AVG_CODE_ERROR:{value:.3},FORMAT:{value:"code_128",writeable:!1},MODULE_INDICES:{value:{bar:[0,2,4],space:[1,3,5]}}};r.prototype=Object.create(i.a.prototype,a),r.prototype.constructor=r,r.prototype._decodeCode=function(t,e){var n,r,i,a=[0,0,0,0,0,0],u=this,c=t,s=!u._row[c],f=0,l={error:Number.MAX_VALUE,code:-1,start:t,end:t,correction:{bar:1,space:1}};for(n=c;n<u._row.length;n++)if(u._row[n]^s)a[f]++;else{if(f===a.length-1){for(e&&u._correct(a,e),r=0;r<u.CODE_PATTERN.length;r++)(i=u._matchPattern(a,u.CODE_PATTERN[r]))<l.error&&(l.code=r,l.error=i);return l.end=n,l.code===-1||l.error>u.AVG_CODE_ERROR?null:(u.CODE_PATTERN[l.code]&&(l.correction.bar=o(u.CODE_PATTERN[l.code],a,this.MODULE_INDICES.bar),l.correction.space=o(u.CODE_PATTERN[l.code],a,this.MODULE_INDICES.space)),l)}f++,a[f]=1,s=!s}return null},r.prototype._correct=function(t,e){this._correctBars(t,e.bar,this.MODULE_INDICES.bar),this._correctBars(t,e.space,this.MODULE_INDICES.space)},r.prototype._findStart=function(){var t,e,n,r,i,a=[0,0,0,0,0,0],u=this,c=u._nextSet(u._row),s=!1,f=0,l={error:Number.MAX_VALUE,code:-1,start:0,end:0,correction:{bar:1,space:1}};for(t=c;t<u._row.length;t++)if(u._row[t]^s)a[f]++;else{if(f===a.length-1){for(i=0,r=0;r<a.length;r++)i+=a[r];for(e=u.START_CODE_A;e<=u.START_CODE_C;e++)(n=u._matchPattern(a,u.CODE_PATTERN[e]))<l.error&&(l.code=e,l.error=n);if(l.error<u.AVG_CODE_ERROR)return l.start=t-i,l.end=t,l.correction.bar=o(u.CODE_PATTERN[l.code],a,this.MODULE_INDICES.bar),l.correction.space=o(u.CODE_PATTERN[l.code],a,this.MODULE_INDICES.space),l;for(r=0;r<4;r++)a[r]=a[r+2];a[4]=0,a[5]=0,f--}else f++;a[f]=1,s=!s}return null},r.prototype._decode=function(){var t,e,n=this,r=n._findStart(),o=null,i=!1,a=[],u=0,c=0,s=[],f=[],l=!1,h=!0;if(null===r)return null;switch(o={code:r.code,start:r.start,end:r.end,correction:{bar:r.correction.bar,space:r.correction.space}},f.push(o),c=o.code,o.code){case n.START_CODE_A:t=n.CODE_A;break;case n.START_CODE_B:t=n.CODE_B;break;case n.START_CODE_C:t=n.CODE_C;break;default:return null}for(;!i;){if(e=l,l=!1,null!==(o=n._decodeCode(o.end,o.correction)))switch(o.code!==n.STOP_CODE&&(h=!0),o.code!==n.STOP_CODE&&(s.push(o.code),u++,c+=u*o.code),f.push(o),t){case n.CODE_A:if(o.code<64)a.push(String.fromCharCode(32+o.code));else if(o.code<96)a.push(String.fromCharCode(o.code-64));else switch(o.code!==n.STOP_CODE&&(h=!1),o.code){case n.CODE_SHIFT:l=!0,t=n.CODE_B;break;case n.CODE_B:t=n.CODE_B;break;case n.CODE_C:t=n.CODE_C;break;case n.STOP_CODE:i=!0}break;case n.CODE_B:if(o.code<96)a.push(String.fromCharCode(32+o.code));else switch(o.code!==n.STOP_CODE&&(h=!1),o.code){case n.CODE_SHIFT:l=!0,t=n.CODE_A;break;case n.CODE_A:t=n.CODE_A;break;case n.CODE_C:t=n.CODE_C;break;case n.STOP_CODE:i=!0}break;case n.CODE_C:if(o.code<100)a.push(o.code<10?"0"+o.code:o.code);else switch(o.code!==n.STOP_CODE&&(h=!1),o.code){case n.CODE_A:t=n.CODE_A;break;case n.CODE_B:t=n.CODE_B;break;case n.STOP_CODE:i=!0}}else i=!0;e&&(t=t===n.CODE_A?n.CODE_B:n.CODE_A)}return null===o?null:(o.end=n._nextUnset(n._row,o.end),n._verifyTrailingWhitespace(o)?(c-=u*s[s.length-1])%103!==s[s.length-1]?null:a.length?(h&&a.splice(a.length-1,1),{code:a.join(""),start:r.start,end:o.end,codeset:t,startInfo:r,decodedCodes:f,endInfo:o}):null:null)},i.a.prototype._verifyTrailingWhitespace=function(t){var e,n=this;return e=t.end+(t.end-t.start)/2,e<n._row.length&&n._matchRange(t.end,e,0)?t:null},e.a=r},function(t,e,n){"use strict";function r(){o.a.call(this)}var o=n(53),i={IOQ:/[IOQ]/g,AZ09:/[A-Z0-9]{17}/};r.prototype=Object.create(o.a.prototype),r.prototype.constructor=r,r.prototype._decode=function(){var t=o.a.prototype._decode.apply(this);if(!t)return null;var e=t.code;return e?(e=e.replace(i.IOQ,""),e.match(i.AZ09)&&this._checkChecksum(e)?(t.code=e,t):null):null},r.prototype._checkChecksum=function(t){return!!t},e.a=r},function(t,e,n){"use strict";function r(){o.a.call(this)}var o=n(3),i=n(6),a="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%abcd*",u={ALPHABETH_STRING:{value:a},ALPHABET:{value:a.split("").map(function(t){return t.charCodeAt(0)})},CHARACTER_ENCODINGS:{value:[276,328,324,322,296,292,290,336,274,266,424,420,418,404,402,394,360,356,354,308,282,344,332,326,300,278,436,434,428,422,406,410,364,358,310,314,302,468,466,458,366,374,430,294,474,470,306,350]},ASTERISK:{value:350},FORMAT:{value:"code_93",writeable:!1}};r.prototype=Object.create(o.a.prototype,u),r.prototype.constructor=r,r.prototype._decode=function(){var t,e,n,r,o=this,a=[0,0,0,0,0,0],u=[],c=o._findStart();if(!c)return null;r=o._nextSet(o._row,c.end);do{if(a=o._toCounters(r,a),(n=o._toPattern(a))<0)return null;if((t=o._patternToChar(n))<0)return null;u.push(t),e=r,r+=i.a.sum(a),r=o._nextSet(o._row,r)}while("*"!==t);return u.pop(),u.length&&o._verifyEnd(e,r,a)&&o._verifyChecksums(u)?(u=u.slice(0,u.length-2),null===(u=o._decodeExtended(u))?null:{code:u.join(""),start:c.start,end:r,startInfo:c,decodedCodes:u}):null},r.prototype._verifyEnd=function(t,e){return!(t===e||!this._row[e])},r.prototype._patternToChar=function(t){var e,n=this;for(e=0;e<n.CHARACTER_ENCODINGS.length;e++)if(n.CHARACTER_ENCODINGS[e]===t)return String.fromCharCode(n.ALPHABET[e]);return-1},r.prototype._toPattern=function(t){for(var e=t.length,n=0,r=0,o=0;o<e;o++)r+=t[o];for(var i=0;i<e;i++){var a=Math.round(9*t[i]/r);if(a<1||a>4)return-1;if(0==(1&i))for(var u=0;u<a;u++)n=n<<1|1;else n<<=a}return n},r.prototype._findStart=function(){var t,e,n,r=this,o=r._nextSet(r._row),i=o,a=[0,0,0,0,0,0],u=0,c=!1;for(t=o;t<r._row.length;t++)if(r._row[t]^c)a[u]++;else{if(u===a.length-1){if(r._toPattern(a)===r.ASTERISK&&(n=Math.floor(Math.max(0,i-(t-i)/4)),r._matchRange(n,i,0)))return{start:i,end:t};for(i+=a[0]+a[1],e=0;e<4;e++)a[e]=a[e+2];a[4]=0,a[5]=0,u--}else u++;a[u]=1,c=!c}return null},r.prototype._decodeExtended=function(t){for(var e=t.length,n=[],r=0;r<e;r++){var o=t[r];if(o>="a"&&o<="d"){if(r>e-2)return null;var i=t[++r],a=i.charCodeAt(0),u=void 0;switch(o){case"a":if(!(i>="A"&&i<="Z"))return null;u=String.fromCharCode(a-64);break;case"b":if(i>="A"&&i<="E")u=String.fromCharCode(a-38);else if(i>="F"&&i<="J")u=String.fromCharCode(a-11);else if(i>="K"&&i<="O")u=String.fromCharCode(a+16);else if(i>="P"&&i<="S")u=String.fromCharCode(a+43);else{if(!(i>="T"&&i<="Z"))return null;u=String.fromCharCode(127)}break;case"c":if(i>="A"&&i<="O")u=String.fromCharCode(a-32);else{if("Z"!==i)return null;u=":"}break;case"d":if(!(i>="A"&&i<="Z"))return null;u=String.fromCharCode(a+32)}n.push(u)}else n.push(o)}return n},r.prototype._verifyChecksums=function(t){return this._matchCheckChar(t,t.length-2,20)&&this._matchCheckChar(t,t.length-1,15)},r.prototype._matchCheckChar=function(t,e,n){var r=this,o=t.slice(0,e),i=o.length,a=o.reduce(function(t,e,o){return t+((o*-1+(i-1))%n+1)*r.ALPHABET.indexOf(e.charCodeAt(0))},0);return this.ALPHABET[a%47]===t[e].charCodeAt(0)},e.a=r},function(t,e,n){"use strict";function r(){o.a.call(this)}var o=n(7),i={FORMAT:{value:"ean_2",writeable:!1}};r.prototype=Object.create(o.a.prototype,i),r.prototype.constructor=r,r.prototype.decode=function(t,e){this._row=t;var n,r=0,o=0,i=e,a=this._row.length,u=[],c=[];for(o=0;o<2&&i<a;o++){if(!(n=this._decodeCode(i)))return null;c.push(n),u.push(n.code%10),n.code>=this.CODE_G_START&&(r|=1<<1-o),1!=o&&(i=this._nextSet(this._row,n.end),i=this._nextUnset(this._row,i))}return 2!=u.length||parseInt(u.join(""))%4!==r?null:{code:u.join(""),decodedCodes:c,end:n.end}},e.a=r},function(t,e,n){"use strict";function r(){a.a.call(this)}function o(t){var e;for(e=0;e<10;e++)if(t===c[e])return e;return null}function i(t){var e,n=t.length,r=0;for(e=n-2;e>=0;e-=2)r+=t[e];for(r*=3,e=n-1;e>=0;e-=2)r+=t[e];return(r*=3)%10}var a=n(7),u={FORMAT:{value:"ean_5",writeable:!1}},c=[24,20,18,17,12,6,3,10,9,5];r.prototype=Object.create(a.a.prototype,u),r.prototype.constructor=r,r.prototype.decode=function(t,e){this._row=t;var n,r=0,a=0,u=e,c=this._row.length,s=[],f=[];for(a=0;a<5&&u<c;a++){if(!(n=this._decodeCode(u)))return null;f.push(n),s.push(n.code%10),n.code>=this.CODE_G_START&&(r|=1<<4-a),4!=a&&(u=this._nextSet(this._row,n.end),u=this._nextUnset(this._row,u))}return 5!=s.length?null:i(s)!==o(r)?null:{code:s.join(""),decodedCodes:f,end:n.end}},e.a=r},function(t,e,n){"use strict";function r(t,e){o.a.call(this,t,e)}var o=n(7),i={FORMAT:{value:"ean_8",writeable:!1}};r.prototype=Object.create(o.a.prototype,i),r.prototype.constructor=r,r.prototype._decodePayload=function(t,e,n){var r,o=this;for(r=0;r<4;r++){if(!(t=o._decodeCode(t.end,o.CODE_G_START)))return null;e.push(t.code),n.push(t)}if(null===(t=o._findPattern(o.MIDDLE_PATTERN,t.end,!0,!1)))return null;for(n.push(t),r=0;r<4;r++){if(!(t=o._decodeCode(t.end,o.CODE_G_START)))return null;n.push(t),e.push(t.code)}return t},e.a=r},function(t,e,n){"use strict";function r(t){t=a()(o(),t),u.a.call(this,t),this.barSpaceRatio=[1,1],t.normalizeBarSpaceWidth&&(this.SINGLE_CODE_ERROR=.38,this.AVG_CODE_ERROR=.09)}function o(){var t={};return Object.keys(r.CONFIG_KEYS).forEach(function(e){t[e]=r.CONFIG_KEYS[e].default}),t}var i=n(24),a=n.n(i),u=n(3),c=1,s=3,f={START_PATTERN:{value:[c,c,c,c]},STOP_PATTERN:{value:[c,c,s]},CODE_PATTERN:{value:[[c,c,s,s,c],[s,c,c,c,s],[c,s,c,c,s],[s,s,c,c,c],[c,c,s,c,s],[s,c,s,c,c],[c,s,s,c,c],[c,c,c,s,s],[s,c,c,s,c],[c,s,c,s,c]]},SINGLE_CODE_ERROR:{value:.78,writable:!0},AVG_CODE_ERROR:{value:.38,writable:!0},MAX_CORRECTION_FACTOR:{value:5},FORMAT:{value:"i2of5"}};r.prototype=Object.create(u.a.prototype,f),r.prototype.constructor=r,r.prototype._matchPattern=function(t,e){if(this.config.normalizeBarSpaceWidth){var n,r=[0,0],o=[0,0],i=[0,0],a=this.MAX_CORRECTION_FACTOR,c=1/a;for(n=0;n<t.length;n++)r[n%2]+=t[n],o[n%2]+=e[n];for(i[0]=o[0]/r[0],i[1]=o[1]/r[1],i[0]=Math.max(Math.min(i[0],a),c),i[1]=Math.max(Math.min(i[1],a),c),this.barSpaceRatio=i,n=0;n<t.length;n++)t[n]*=this.barSpaceRatio[n%2]}return u.a.prototype._matchPattern.call(this,t,e)},r.prototype._findPattern=function(t,e,n,r){var o,i,a,u,c=[],s=this,f=0,l={error:Number.MAX_VALUE,code:-1,start:0,end:0},h=s.AVG_CODE_ERROR;for(n=n||!1,r=r||!1,e||(e=s._nextSet(s._row)),o=0;o<t.length;o++)c[o]=0;for(o=e;o<s._row.length;o++)if(s._row[o]^n)c[f]++;else{if(f===c.length-1){for(u=0,a=0;a<c.length;a++)u+=c[a];if((i=s._matchPattern(c,t))<h)return l.error=i,l.start=o-u,l.end=o,l;if(!r)return null;for(a=0;a<c.length-2;a++)c[a]=c[a+2];c[c.length-2]=0,c[c.length-1]=0,f--}else f++;c[f]=1,n=!n}return null},r.prototype._findStart=function(){for(var t,e,n=this,r=n._nextSet(n._row),o=1;!e;){if(!(e=n._findPattern(n.START_PATTERN,r,!1,!0)))return null;if(o=Math.floor((e.end-e.start)/4),(t=e.start-10*o)>=0&&n._matchRange(t,e.start,0))return e;r=e.end,e=null}},r.prototype._verifyTrailingWhitespace=function(t){var e,n=this;return e=t.end+(t.end-t.start)/2,e<n._row.length&&n._matchRange(t.end,e,0)?t:null},r.prototype._findEnd=function(){var t,e,n=this;return n._row.reverse(),t=n._findPattern(n.STOP_PATTERN),n._row.reverse(),null===t?null:(e=t.start,t.start=n._row.length-t.end,t.end=n._row.length-e,null!==t?n._verifyTrailingWhitespace(t):null)},r.prototype._decodePair=function(t){var e,n,r=[],o=this;for(e=0;e<t.length;e++){if(!(n=o._decodeCode(t[e])))return null;r.push(n)}return r},r.prototype._decodeCode=function(t){var e,n,r,o=this,i=0,a=o.AVG_CODE_ERROR,u={error:Number.MAX_VALUE,code:-1,start:0,end:0};for(e=0;e<t.length;e++)i+=t[e];for(r=0;r<o.CODE_PATTERN.length;r++)(n=o._matchPattern(t,o.CODE_PATTERN[r]))<u.error&&(u.code=r,u.error=n);if(u.error<a)return u},r.prototype._decodePayload=function(t,e,n){for(var r,o,i=this,a=0,u=t.length,c=[[0,0,0,0,0],[0,0,0,0,0]];a<u;){for(r=0;r<5;r++)c[0][r]=t[a]*this.barSpaceRatio[0],c[1][r]=t[a+1]*this.barSpaceRatio[1],a+=2;if(!(o=i._decodePair(c)))return null;for(r=0;r<o.length;r++)e.push(o[r].code+""),n.push(o[r])}return o},r.prototype._verifyCounterLength=function(t){return t.length%10==0},r.prototype._decode=function(){var t,e,n,r=this,o=[],i=[];return(t=r._findStart())?(i.push(t),(e=r._findEnd())?(n=r._fillCounters(t.end,e.start,!1),r._verifyCounterLength(n)&&r._decodePayload(n,o,i)?o.length%2!=0||o.length<6?null:(i.push(e),{code:o.join(""),start:t.start,end:e.end,startInfo:t,decodedCodes:i}):null):null):null},r.CONFIG_KEYS={normalizeBarSpaceWidth:{type:"boolean",default:!1,description:"If true, the reader tries to normalize thewidth-difference between bars and spaces"}},e.a=r},function(t,e,n){"use strict";function r(t,e){o.a.call(this,t,e)}var o=n(7),i={CODE_FREQUENCY:{value:[[56,52,50,49,44,38,35,42,41,37],[7,11,13,14,19,25,28,21,22,26]]},STOP_PATTERN:{value:[1/6*7,1/6*7,1/6*7,1/6*7,1/6*7,1/6*7]},FORMAT:{value:"upc_e",writeable:!1}};r.prototype=Object.create(o.a.prototype,i),r.prototype.constructor=r,r.prototype._decodePayload=function(t,e,n){var r,o=this,i=0;for(r=0;r<6;r++){if(!(t=o._decodeCode(t.end)))return null;t.code>=o.CODE_G_START&&(t.code=t.code-o.CODE_G_START,i|=1<<5-r),e.push(t.code),n.push(t)}return o._determineParity(i,e)?t:null},r.prototype._determineParity=function(t,e){var n,r;for(r=0;r<this.CODE_FREQUENCY.length;r++)for(n=0;n<this.CODE_FREQUENCY[r].length;n++)if(t===this.CODE_FREQUENCY[r][n])return e.unshift(r),e.push(n),!0;return!1},r.prototype._convertToUPCA=function(t){var e=[t[0]],n=t[t.length-2];return e=n<=2?e.concat(t.slice(1,3)).concat([n,0,0,0,0]).concat(t.slice(3,6)):3===n?e.concat(t.slice(1,4)).concat([0,0,0,0,0]).concat(t.slice(4,6)):4===n?e.concat(t.slice(1,5)).concat([0,0,0,0,0,t[5]]):e.concat(t.slice(1,6)).concat([0,0,0,0,n]),e.push(t[t.length-1]),e},r.prototype._checksum=function(t){return o.a.prototype._checksum.call(this,this._convertToUPCA(t))},r.prototype._findEnd=function(t,e){return e=!0,o.a.prototype._findEnd.call(this,t,e)},r.prototype._verifyTrailingWhitespace=function(t){var e,n=this;if((e=t.end+(t.end-t.start)/2)<n._row.length&&n._matchRange(t.end,e,0))return t},e.a=r},function(t,e,n){"use strict";function r(t,e){o.a.call(this,t,e)}var o=n(7),i={FORMAT:{value:"upc_a",writeable:!1}};r.prototype=Object.create(o.a.prototype,i),r.prototype.constructor=r,r.prototype._decode=function(){var t=o.a.prototype._decode.call(this);return t&&t.code&&13===t.code.length&&"0"===t.code.charAt(0)?(t.code=t.code.substring(1),t):null},e.a=r},function(e,n,r){"use strict";function o(e){function n(t){var e=G.getDrawable(),n=r.i(v.a)(t);if(n){var o=G.getDimensions(),i=o.viewport,a=Math.floor((2*i.x+i.width)/i.width*100)/100,u=a*i.width,c=(i.x/u*-100).toFixed(5);e.style.width=100*a+"%",e.style.transform="translate("+c+"%, "+c+"%)",e.style.position="absolute",n.style.paddingBottom=(100*i.height/i.width).toFixed(5)+"%",n.style.overflow="hidden",n.style.height=0}}function o(t){var e=t.numOfWorkers,r=t.target;return"IMAGE"===G.type&&(e=e>=1?1:0),j(e).then(function(){0===e&&i()}).then(n.bind(null,r))}function i(t){if(t)P=t;else{var n=e.getCaptureSize();P=new s.a({x:n.width,y:n.height})}M=[_.clone([0,0]),_.clone([0,P.size.y]),_.clone([P.size.x,P.size.y]),_.clone([P.size.x,0])],N=r.i(f.b)(P,F.locator)}function a(){return F.locate?N.locate():[[_.clone(M[0]),_.clone(M[1]),_.clone(M[2]),_.clone(M[3])]]}function u(t){function e(t){for(var e=t.length;e--;)t[e][0]+=a,t[e][1]+=c}function n(t){t[0].x+=a,t[0].y+=c,t[1].x+=a,t[1].y+=c}var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},o=r.clipping,i=void 0===o?{x:0,y:0}:o,a=i.x,c=i.y,s=void 0;if(0!==a||0!==c){if(t.barcodes)for(s=0;s<t.barcodes.length;s++)u(t.barcodes[s],r);if(t.line&&2===t.line.length&&n(t.line),t.box&&e(t.box),t.boxes&&t.boxes.length>0)for(s=0;s<t.boxes.length;s++)e(t.boxes[s])}}function l(t,e){e&&I&&(t.barcodes?t.barcodes.filter(function(t){return t.codeResult}).forEach(function(t){return 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