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qrious

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Detect and block malicious and high-risk dependencies

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Comparing version 3.0.1 to 4.0.0-alpha

CHANGES.md

		@@ -0,1 +1,6 @@
		## Version 4.0.0, 2017.06.02

		* Split into multiple modules [#53](https://github.com/neocotic/qrious/issues/53) (breaking change)
		* Remove QRious.VERSION [#84](https://github.com/neocotic/qrious/issues/84) (breaking change)

		## Version 3.0.1, 2017.06.01
		@@ -2,0 +7,0 @@

dist/qrious.min.js

		@@ -1,6 +0,6 @@
		/*! QRious v3.0.1 \| (C) 2017 Alasdair Mercer \| GPL v3 License
		/*! QRious v4.0.0-alpha \| (C) 2017 Alasdair Mercer \| GPL v3 License
		Based on jsqrencode \| (C) 2010 tz@execpc.com \| GPL v3 License
		*/
		!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define("qrious",e):t.QRious=e()}(this,function(){"use strict";function t(t,e){var n;return"function"==typeof Object.create?n=Object.create(t):(s.prototype=t,n=new s,s.prototype=null),e&&i(!0,n,e),n}function e(e,n,s,r){var o=this;return"string"!=typeof e&&(r=s,s=n,n=e,e=null),"function"!=typeof n&&(r=s,s=n,n=function(){return o.apply(this,arguments)}),i(!1,n,o,r),n.prototype=t(o.prototype,s),n.prototype.constructor=n,n.class_=e\|\|o.class_,n.super_=o,n}function i(t,e,i){for(var n,s,a=0,h=(i=o.call(arguments,2)).length;a<h;a++){s=i[a];for(n in s)t&&!r.call(s,n)\|\|(e[n]=s[n])}}function n(){}var s=function(){},r=Object.prototype.hasOwnProperty,o=Array.prototype.slice,a=e;n.class_="Nevis",n.super_=Object,n.extend=a;var h=n,f=h.extend({getName:function(){}}).extend({createCanvas:function(){},createImage:function(){},getName:function(){return"element"},isCanvas:function(t){},isImage:function(t){}}).extend({createCanvas:function(){return document.createElement("canvas")},createImage:function(){return document.createElement("img")},isCanvas:function(t){return t instanceof HTMLCanvasElement},isImage:function(t){return t instanceof HTMLImageElement}}),c=h.extend(function(t,e,i){this.qrious=t,this.element=e,this.element.qrious=t,this.enabled=Boolean(i)},{draw:function(t){},getElement:function(){return this.enabled\|\|(this.enabled=!0,this.render()),this.element},getModuleSize:function(t){var e=this.qrious,i=e.padding\|\|0,n=Math.floor((e.size-2i)/t.width);return Math.max(1,n)},getOffset:function(t){var e=this.qrious,i=e.padding;if(null!=i)return i;var n=this.getModuleSize(t),s=Math.floor((e.size-nt.width)/2);return Math.max(0,s)},render:function(t){this.enabled&&(this.resize(),this.reset(),this.draw(t))},reset:function(){},resize:function(){}}),u=c.extend({draw:function(t){var e,i,n=this.qrious,s=this.getModuleSize(t),r=this.getOffset(t),o=this.element.getContext("2d");for(o.fillStyle=n.foreground,o.globalAlpha=n.foregroundAlpha,e=0;e<t.width;e++)for(i=0;i<t.width;i++)t.buffer[it.width+e]&&o.fillRect(se+r,si+r,s,s)},reset:function(){var t=this.qrious,e=this.element.getContext("2d"),i=t.size;e.lineWidth=1,e.clearRect(0,0,i,i),e.fillStyle=t.background,e.globalAlpha=t.backgroundAlpha,e.fillRect(0,0,i,i)},resize:function(){var t=this.element;t.width=t.height=this.qrious.size}}),l=h.extend(null,{BLOCK:[0,11,15,19,23,27,31,16,18,20,22,24,26,28,20,22,24,24,26,28,28,22,24,24,26,26,28,28,24,24,26,26,26,28,28,24,26,26,26,28,28]}),_=h.extend(null,{BLOCKS:[1,0,19,7,1,0,16,10,1,0,13,13,1,0,9,17,1,0,34,10,1,0,28,16,1,0,22,22,1,0,16,28,1,0,55,15,1,0,44,26,2,0,17,18,2,0,13,22,1,0,80,20,2,0,32,18,2,0,24,26,4,0,9,16,1,0,108,26,2,0,43,24,2,2,15,18,2,2,11,22,2,0,68,18,4,0,27,16,4,0,19,24,4,0,15,28,2,0,78,20,4,0,31,18,2,4,14,18,4,1,13,26,2,0,97,24,2,2,38,22,4,2,18,22,4,2,14,26,2,0,116,30,3,2,36,22,4,4,16,20,4,4,12,24,2,2,68,18,4,1,43,26,6,2,19,24,6,2,15,28,4,0,81,20,1,4,50,30,4,4,22,28,3,8,12,24,2,2,92,24,6,2,36,22,4,6,20,26,7,4,14,28,4,0,107,26,8,1,37,22,8,4,20,24,12,4,11,22,3,1,115,30,4,5,40,24,11,5,16,20,11,5,12,24,5,1,87,22,5,5,41,24,5,7,24,30,11,7,12,24,5,1,98,24,7,3,45,28,15,2,19,24,3,13,15,30,1,5,107,28,10,1,46,28,1,15,22,28,2,17,14,28,5,1,120,30,9,4,43,26,17,1,22,28,2,19,14,28,3,4,113,28,3,11,44,26,17,4,21,26,9,16,13,26,3,5,107,28,3,13,41,26,15,5,24,30,15,10,15,28,4,4,116,28,17,0,42,26,17,6,22,28,19,6,16,30,2,7,111,28,17,0,46,28,7,16,24,30,34,0,13,24,4,5,121,30,4,14,47,28,11,14,24,30,16,14,15,30,6,4,117,30,6,14,45,28,11,16,24,30,30,2,16,30,8,4,106,26,8,13,47,28,7,22,24,30,22,13,15,30,10,2,114,28,19,4,46,28,28,6,22,28,33,4,16,30,8,4,122,30,22,3,45,28,8,26,23,30,12,28,15,30,3,10,117,30,3,23,45,28,4,31,24,30,11,31,15,30,7,7,116,30,21,7,45,28,1,37,23,30,19,26,15,30,5,10,115,30,19,10,47,28,15,25,24,30,23,25,15,30,13,3,115,30,2,29,46,28,42,1,24,30,23,28,15,30,17,0,115,30,10,23,46,28,10,35,24,30,19,35,15,30,17,1,115,30,14,21,46,28,29,19,24,30,11,46,15,30,13,6,115,30,14,23,46,28,44,7,24,30,59,1,16,30,12,7,121,30,12,26,47,28,39,14,24,30,22,41,15,30,6,14,121,30,6,34,47,28,46,10,24,30,2,64,15,30,17,4,122,30,29,14,46,28,49,10,24,30,24,46,15,30,4,18,122,30,13,32,46,28,48,14,24,30,42,32,15,30,20,4,117,30,40,7,47,28,43,22,24,30,10,67,15,30,19,6,118,30,18,31,47,28,34,34,24,30,20,61,15,30],FINAL_FORMAT:[30660,29427,32170,30877,26159,25368,27713,26998,21522,20773,24188,23371,17913,16590,20375,19104,13663,12392,16177,14854,9396,8579,11994,11245,5769,5054,7399,6608,1890,597,3340,2107],LEVELS:{L:1,M:2,Q:3,H:4}}),d=h.extend(null,{EXPONENT:[1,2,4,8,16,32,64,128,29,58,116,232,205,135,19,38,76,152,45,90,180,117,234,201,143,3,6,12,24,48,96,192,157,39,78,156,37,74,148,53,106,212,181,119,238,193,159,35,70,140,5,10,20,40,80,160,93,186,105,210,185,111,222,161,95,190,97,194,153,47,94,188,101,202,137,15,30,60,120,240,253,231,211,187,107,214,177,127,254,225,223,163,91,182,113,226,217,175,67,134,17,34,68,136,13,26,52,104,208,189,103,206,129,31,62,124,248,237,199,147,59,118,236,197,151,51,102,204,133,23,46,92,184,109,218,169,79,158,33,66,132,21,42,84,168,77,154,41,82,164,85,170,73,146,57,114,228,213,183,115,230,209,191,99,198,145,63,126,252,229,215,179,123,246,241,255,227,219,171,75,150,49,98,196,149,55,110,220,165,87,174,65,130,25,50,100,200,141,7,14,28,56,112,224,221,167,83,166,81,162,89,178,121,242,249,239,195,155,43,86,172,69,138,9,18,36,72,144,61,122,244,245,247,243,251,235,203,139,11,22,44,88,176,125,250,233,207,131,27,54,108,216,173,71,142,0],LOG:[255,0,1,25,2,50,26,198,3,223,51,238,27,104,199,75,4,100,224,14,52,141,239,129,28,193,105,248,200,8,76,113,5,138,101,47,225,36,15,33,53,147,142,218,240,18,130,69,29,181,194,125,106,39,249,185,201,154,9,120,77,228,114,166,6,191,139,98,102,221,48,253,226,152,37,179,16,145,34,136,54,208,148,206,143,150,219,189,241,210,19,92,131,56,70,64,30,66,182,163,195,72,126,110,107,58,40,84,250,133,186,61,202,94,155,159,10,21,121,43,78,212,229,172,115,243,167,87,7,112,192,247,140,128,99,13,103,74,222,237,49,197,254,24,227,165,153,119,38,184,180,124,17,68,146,217,35,32,137,46,55,63,209,91,149,188,207,205,144,135,151,178,220,252,190,97,242,86,211,171,20,42,93,158,132,60,57,83,71,109,65,162,31,45,67,216,183,123,164,118,196,23,73,236,127,12,111,246,108,161,59,82,41,157,85,170,251,96,134,177,187,204,62,90,203,89,95,176,156,169,160,81,11,245,22,235,122,117,44,215,79,174,213,233,230,231,173,232,116,214,244,234,168,80,88,175]}),v=h.extend(null,{BLOCK:[3220,1468,2713,1235,3062,1890,2119,1549,2344,2936,1117,2583,1330,2470,1667,2249,2028,3780,481,4011,142,3098,831,3445,592,2517,1776,2234,1951,2827,1070,2660,1345,3177]}),p=h.extend(function(t){var e,i,n,s,r,o=t.value.length;for(this._badness=[],this._level=_.LEVELS[t.level],this._polynomial=[],this._value=t.value,this._version=0,this._stringBuffer=[];this._version<40&&(this._version++,n=4(this._level-1)+16(this._version-1),s=_.BLOCKS[n++],r=_.BLOCKS[n++],e=_.BLOCKS[n++],i=_.BLOCKS[n],n=e(s+r)+r-3+(this._version<=9),!(o<=n)););this._dataBlock=e,this._eccBlock=i,this._neccBlock1=s,this._neccBlock2=r;var a=this.width=17+4this._version;this.buffer=p._createArray(aa),this._ecc=p._createArray(e+(e+i)(s+r)+r),this._mask=p._createArray((a(a+1)+1)/2),this._insertFinders(),this._insertAlignments(),this.buffer[8+a(a-8)]=1,this._insertTimingGap(),this._reverseMask(),this._insertTimingRowAndColumn(),this._insertVersion(),this._syncMask(),this._convertBitStream(o),this._calculatePolynomial(),this._appendEccToData(),this._interleaveBlocks(),this._pack(),this._finish()},{_addAlignment:function(t,e){var i,n=this.buffer,s=this.width;for(n[t+se]=1,i=-2;i<2;i++)n[t+i+s(e-2)]=1,n[t-2+s(e+i+1)]=1,n[t+2+s(e+i)]=1,n[t+i+1+s(e+2)]=1;for(i=0;i<2;i++)this._setMask(t-1,e+i),this._setMask(t+1,e-i),this._setMask(t-i,e-1),this._setMask(t+i,e+1)},_appendData:function(t,e,i,n){var s,r,o,a=this._polynomial,h=this._stringBuffer;for(r=0;r<n;r++)h[i+r]=0;for(r=0;r<e;r++){if(255!==(s=d.LOG[h[t+r]^h[i]]))for(o=1;o<n;o++)h[i+o-1]=h[i+o]^d.EXPONENT[p._modN(s+a[n-o])];else for(o=i;o<i+n;o++)h[o]=h[o+1];h[i+n-1]=255===s?0:d.EXPONENT[p._modN(s+a[0])]}},_appendEccToData:function(){var t,e=0,i=this._dataBlock,n=this._calculateMaxLength(),s=this._eccBlock;for(t=0;t<this._neccBlock1;t++)this._appendData(e,i,n,s),e+=i,n+=s;for(t=0;t<this._neccBlock2;t++)this._appendData(e,i+1,n,s),e+=i+1,n+=s},_applyMask:function(t){var e,i,n,s,r=this.buffer,o=this.width;switch(t){case 0:for(s=0;s<o;s++)for(n=0;n<o;n++)n+s&1\|\|this._isMasked(n,s)\|\|(r[n+so]^=1);break;case 1:for(s=0;s<o;s++)for(n=0;n<o;n++)1&s\|\|this._isMasked(n,s)\|\|(r[n+so]^=1);break;case 2:for(s=0;s<o;s++)for(e=0,n=0;n<o;n++,e++)3===e&&(e=0),e\|\|this._isMasked(n,s)\|\|(r[n+so]^=1);break;case 3:for(i=0,s=0;s<o;s++,i++)for(3===i&&(i=0),e=i,n=0;n<o;n++,e++)3===e&&(e=0),e\|\|this._isMasked(n,s)\|\|(r[n+so]^=1);break;case 4:for(s=0;s<o;s++)for(e=0,i=s>>1&1,n=0;n<o;n++,e++)3===e&&(e=0,i=!i),i\|\|this._isMasked(n,s)\|\|(r[n+so]^=1);break;case 5:for(i=0,s=0;s<o;s++,i++)for(3===i&&(i=0),e=0,n=0;n<o;n++,e++)3===e&&(e=0),(n&s&1)+!(!e\|!i)\|\|this._isMasked(n,s)\|\|(r[n+so]^=1);break;case 6:for(i=0,s=0;s<o;s++,i++)for(3===i&&(i=0),e=0,n=0;n<o;n++,e++)3===e&&(e=0),(n&s&1)+(e&&e===i)&1\|\|this._isMasked(n,s)\|\|(r[n+so]^=1);break;case 7:for(i=0,s=0;s<o;s++,i++)for(3===i&&(i=0),e=0,n=0;n<o;n++,e++)3===e&&(e=0),(e&&e===i)+(n+s&1)&1\|\|this._isMasked(n,s)\|\|(r[n+so]^=1)}},_calculateMaxLength:function(){return this._dataBlock(this._neccBlock1+this._neccBlock2)+this._neccBlock2},_calculatePolynomial:function(){var t,e,i=this._eccBlock,n=this._polynomial;for(n[0]=1,t=0;t<i;t++){for(n[t+1]=1,e=t;e>0;e--)n[e]=n[e]?n[e-1]^d.EXPONENT[p._modN(d.LOG[n[e]]+t)]:n[e-1];n[0]=d.EXPONENT[p._modN(d.LOG[n[0]]+t)]}for(t=0;t<=i;t++)n[t]=d.LOG[n[t]]},_checkBadness:function(){var t,e,i,n,s,r=0,o=this._badness,a=this.buffer,h=this.width;for(s=0;s<h-1;s++)for(n=0;n<h-1;n++)(a[n+hs]&&a[n+1+hs]&&a[n+h(s+1)]&&a[n+1+h(s+1)]\|\|!(a[n+hs]\|\|a[n+1+hs]\|\|a[n+h(s+1)]\|\|a[n+1+h(s+1)]))&&(r+=p.N2);var f=0;for(s=0;s<h;s++){for(i=0,o[0]=0,t=0,n=0;n<h;n++)t===(e=a[n+hs])?o[i]++:o[++i]=1,f+=(t=e)?1:-1;r+=this._getBadness(i)}f<0&&(f=-f);var c=0,u=f;for(u+=u<<2,u<<=1;u>hh;)u-=hh,c++;for(r+=cp.N4,n=0;n<h;n++){for(i=0,o[0]=0,t=0,s=0;s<h;s++)t===(e=a[n+hs])?o[i]++:o[++i]=1,t=e;r+=this._getBadness(i)}return r},_convertBitStream:function(t){var e,i,n=this._ecc,s=this._version;for(i=0;i<t;i++)n[i]=this._value.charCodeAt(i);var r=this._stringBuffer=n.slice(),o=this._calculateMaxLength();t>=o-2&&(t=o-2,s>9&&t--);var a=t;if(s>9){for(r[a+2]=0,r[a+3]=0;a--;)e=r[a],r[a+3]\|=255&e<<4,r[a+2]=e>>4;r[2]\|=255&t<<4,r[1]=t>>4,r[0]=64\|t>>12}else{for(r[a+1]=0,r[a+2]=0;a--;)e=r[a],r[a+2]\|=255&e<<4,r[a+1]=e>>4;r[1]\|=255&t<<4,r[0]=64\|t>>4}for(a=t+3-(s<10);a<o;)r[a++]=236,r[a++]=17},_getBadness:function(t){var e,i=0,n=this._badness;for(e=0;e<=t;e++)n[e]>=5&&(i+=p.N1+n[e]-5);for(e=3;e<t-1;e+=2)n[e-2]===n[e+2]&&n[e+2]===n[e-1]&&n[e-1]===n[e+1]&&3n[e-1]===n[e]&&(0===n[e-3]\|\|e+3>t\|\|3n[e-3]>=4n[e]\|\|3n[e+3]>=4n[e])&&(i+=p.N3);return i},_finish:function(){this._stringBuffer=this.buffer.slice();var t,e,i=0,n=3e4;for(e=0;e<8&&(this._applyMask(e),(t=this._checkBadness())<n&&(n=t,i=e),7!==i);e++)this.buffer=this._stringBuffer.slice();i!==e&&this._applyMask(i),n=_.FINAL_FORMAT[i+(this._level-1<<3)];var s=this.buffer,r=this.width;for(e=0;e<8;e++,n>>=1)1&n&&(s[r-1-e+8r]=1,e<6?s[8+re]=1:s[8+r(e+1)]=1);for(e=0;e<7;e++,n>>=1)1&n&&(s[8+r(r-7+e)]=1,e?s[6-e+8r]=1:s[7+8r]=1)},_interleaveBlocks:function(){var t,e,i=this._dataBlock,n=this._ecc,s=this._eccBlock,r=0,o=this._calculateMaxLength(),a=this._neccBlock1,h=this._neccBlock2,f=this._stringBuffer;for(t=0;t<i;t++){for(e=0;e<a;e++)n[r++]=f[t+ei];for(e=0;e<h;e++)n[r++]=f[ai+t+e(i+1)]}for(e=0;e<h;e++)n[r++]=f[ai+t+e(i+1)];for(t=0;t<s;t++)for(e=0;e<a+h;e++)n[r++]=f[o+t+es];this._stringBuffer=n},_insertAlignments:function(){var t,e,i,n=this._version,s=this.width;if(n>1)for(t=l.BLOCK[n],i=s-7;;){for(e=s-7;e>t-3&&(this._addAlignment(e,i),!(e<t));)e-=t;if(i<=t+9)break;i-=t,this._addAlignment(6,i),this._addAlignment(i,6)}},_insertFinders:function(){var t,e,i,n,s=this.buffer,r=this.width;for(t=0;t<3;t++){for(e=0,n=0,1===t&&(e=r-7),2===t&&(n=r-7),s[n+3+r(e+3)]=1,i=0;i<6;i++)s[n+i+re]=1,s[n+r(e+i+1)]=1,s[n+6+r(e+i)]=1,s[n+i+1+r(e+6)]=1;for(i=1;i<5;i++)this._setMask(n+i,e+1),this._setMask(n+1,e+i+1),this._setMask(n+5,e+i),this._setMask(n+i+1,e+5);for(i=2;i<4;i++)s[n+i+r(e+2)]=1,s[n+2+r(e+i+1)]=1,s[n+4+r(e+i)]=1,s[n+i+1+r(e+4)]=1}},_insertTimingGap:function(){var t,e,i=this.width;for(e=0;e<7;e++)this._setMask(7,e),this._setMask(i-8,e),this._setMask(7,e+i-7);for(t=0;t<8;t++)this._setMask(t,7),this._setMask(t+i-8,7),this._setMask(t,i-8)},_insertTimingRowAndColumn:function(){var t,e=this.buffer,i=this.width;for(t=0;t<i-14;t++)1&t?(this._setMask(8+t,6),this._setMask(6,8+t)):(e[8+t+6i]=1,e[6+i(8+t)]=1)},_insertVersion:function(){var t,e,i,n,s=this.buffer,r=this._version,o=this.width;if(r>6)for(t=v.BLOCK[r-7],e=17,i=0;i<6;i++)for(n=0;n<3;n++,e--)1&(e>11?r>>e-12:t>>e)?(s[5-i+o(2-n+o-11)]=1,s[2-n+o-11+o(5-i)]=1):(this._setMask(5-i,2-n+o-11),this._setMask(2-n+o-11,5-i))},_isMasked:function(t,e){var i=p._getMaskBit(t,e);return 1===this._mask[i]},_pack:function(){var t,e,i,n=1,s=1,r=this.width,o=r-1,a=r-1,h=(this._dataBlock+this._eccBlock)(this._neccBlock1+this._neccBlock2)+this._neccBlock2;for(e=0;e<h;e++)for(t=this._stringBuffer[e],i=0;i<8;i++,t<<=1){128&t&&(this.buffer[o+ra]=1);do{s?o--:(o++,n?0!==a?a--:(n=!n,6===(o-=2)&&(o--,a=9)):a!==r-1?a++:(n=!n,6===(o-=2)&&(o--,a-=8))),s=!s}while(this._isMasked(o,a))}},_reverseMask:function(){var t,e,i=this.width;for(t=0;t<9;t++)this._setMask(t,8);for(t=0;t<8;t++)this._setMask(t+i-8,8),this._setMask(8,t);for(e=0;e<7;e++)this._setMask(8,e+i-7)},_setMask:function(t,e){var i=p._getMaskBit(t,e);this._mask[i]=1},_syncMask:function(){var t,e,i=this.width;for(e=0;e<i;e++)for(t=0;t<=e;t++)this.buffer[t+ie]&&this._setMask(t,e)}},{_createArray:function(t){var e,i=[];for(e=0;e<t;e++)i[e]=0;return i},_getMaskBit:function(t,e){var i;return t>e&&(i=t,t=e,e=i),i=e,i+=ee,i>>=1,i+=t},_modN:function(t){for(;t>=255;)t=((t-=255)>>8)+(255&t);return t},N1:3,N2:3,N3:40,N4:10}),m=p,g=c.extend({draw:function(){this.element.src=this.qrious.toDataURL()},reset:function(){this.element.src=""},resize:function(){var t=this.element;t.width=t.height=this.qrious.size}}),k=h.extend(function(t,e,i,n){this.name=t,this.modifiable=Boolean(e),this.defaultValue=i,this._valueTransformer=n},{transform:function(t){var e=this._valueTransformer;return"function"==typeof e?e(t,this):t}}),w=h.extend(null,{abs:function(t){return null!=t?Math.abs(t):null},hasOwn:function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},noop:function(){},toUpperCase:function(t){return 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M._get(t,e)}};t.modifiable&&(n.set=function(n){M._set(t,n,e)&&i(n,t)}),Object.defineProperty(e,t.name,n)},_get:function(t,e){return e["_"+t.name]},_set:function(t,e,i){var n="_"+t.name,s=i[n],r=t.transform(null!=e?e:t.defaultValue);return i[n]=r,r!==s}}),b=M,B=h.extend(function(){this._services={}},{getService:function(t){var e=this._services[t];if(!e)throw new Error("Service is not being managed with name: "+t);return e},setService:function(t,e){if(this._services[t])throw new Error("Service is already managed with name: "+t);e&&(this._services[t]=e)}}),y=new b([new k("background",!0,"white"),new k("backgroundAlpha",!0,1,w.abs),new k("element"),new k("foreground",!0,"black"),new k("foregroundAlpha",!0,1,w.abs),new k("level",!0,"L",w.toUpperCase),new k("mime",!0,"image/png"),new k("padding",!0,null,w.abs),new k("size",!0,100,w.abs),new k("value",!0,"")]),O=new B,A=h.extend(function(t){y.init(t,this,this.update.bind(this));var e=y.get("element",this),i=O.getService("element"),n=e&&i.isCanvas(e)?e:i.createCanvas(),s=e&&i.isImage(e)?e:i.createImage();this._canvasRenderer=new u(this,n,!0),this._imageRenderer=new g(this,s,s===e),this.update()},{get:function(){return y.getAll(this)},set:function(t){y.setAll(t,this)&&this.update()},toDataURL:function(t){return this.canvas.toDataURL(t\|\|this.mime)},update:function(){var t=new m({level:this.level,value:this.value});this._canvasRenderer.render(t),this._imageRenderer.render(t)}},{VERSION:"3.0.1",use:function(t){O.setService(t.getName(),t)}});Object.defineProperties(A.prototype,{canvas:{get:function(){return this._canvasRenderer.getElement()}},image:{get:function(){return this._imageRenderer.getElement()}}});var L=A;return L.use(new f),L});
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t=this.element;t.width=t.height=this.qrious.size}}),l=h.extend(null,{BLOCK:[0,11,15,19,23,27,31,16,18,20,22,24,26,28,20,22,24,24,26,28,28,22,24,24,26,26,28,28,24,24,26,26,26,28,28,24,26,26,26,28,28]}),_=h.extend(null,{BLOCKS:[1,0,19,7,1,0,16,10,1,0,13,13,1,0,9,17,1,0,34,10,1,0,28,16,1,0,22,22,1,0,16,28,1,0,55,15,1,0,44,26,2,0,17,18,2,0,13,22,1,0,80,20,2,0,32,18,2,0,24,26,4,0,9,16,1,0,108,26,2,0,43,24,2,2,15,18,2,2,11,22,2,0,68,18,4,0,27,16,4,0,19,24,4,0,15,28,2,0,78,20,4,0,31,18,2,4,14,18,4,1,13,26,2,0,97,24,2,2,38,22,4,2,18,22,4,2,14,26,2,0,116,30,3,2,36,22,4,4,16,20,4,4,12,24,2,2,68,18,4,1,43,26,6,2,19,24,6,2,15,28,4,0,81,20,1,4,50,30,4,4,22,28,3,8,12,24,2,2,92,24,6,2,36,22,4,6,20,26,7,4,14,28,4,0,107,26,8,1,37,22,8,4,20,24,12,4,11,22,3,1,115,30,4,5,40,24,11,5,16,20,11,5,12,24,5,1,87,22,5,5,41,24,5,7,24,30,11,7,12,24,5,1,98,24,7,3,45,28,15,2,19,24,3,13,15,30,1,5,107,28,10,1,46,28,1,15,22,28,2,17,14,28,5,1,120,30,9,4,43,26,17,1,22,28,2,19,14,28,3,4,113,28,3,11,44,26,17,4,21,26,9,16,13,26,3,5,107,28,3,13,41,26,15,5,24,30,15,10,15,28,4,4,116,28,17,0,42,26,17,6,22,28,19,6,16,30,2,7,111,28,17,0,46,28,7,16,24,30,34,0,13,24,4,5,121,30,4,14,47,28,11,14,24,30,16,14,15,30,6,4,117,30,6,14,45,28,11,16,24,30,30,2,16,30,8,4,106,26,8,13,47,28,7,22,24,30,22,13,15,30,10,2,114,28,19,4,46,28,28,6,22,28,33,4,16,30,8,4,122,30,22,3,45,28,8,26,23,30,12,28,15,30,3,10,117,30,3,23,45,28,4,31,24,30,11,31,15,30,7,7,116,30,21,7,45,28,1,37,23,30,19,26,15,30,5,10,115,30,19,10,47,28,15,25,24,30,23,25,15,30,13,3,115,30,2,29,46,28,42,1,24,30,23,28,15,30,17,0,115,30,10,23,46,28,10,35,24,30,19,35,15,30,17,1,115,30,14,21,46,28,29,19,24,30,11,46,15,30,13,6,115,30,14,23,46,28,44,7,24,30,59,1,16,30,12,7,121,30,12,26,47,28,39,14,24,30,22,41,15,30,6,14,121,30,6,34,47,28,46,10,24,30,2,64,15,30,17,4,122,30,29,14,46,28,49,10,24,30,24,46,15,30,4,18,122,30,13,32,46,28,48,14,24,30,42,32,15,30,20,4,117,30,40,7,47,28,43,22,24,30,10,67,15,30,19,6,118,30,18,31,47,28,34,34,24,30,20,61,15,30],FINAL_FORMAT:[30660,29427,32170,30877,26159,25368,27713,26998,21522,20773,24188,23371,17913,16590,20375,19104,13663,12392,16177,14854,9396,8579,11994,11245,5769,5054,7399,6608,1890,597,3340,2107],LEVELS:{L:1,M:2,Q:3,H:4}}),d=h.extend(null,{EXPONENT:[1,2,4,8,16,32,64,128,29,58,116,232,205,135,19,38,76,152,45,90,180,117,234,201,143,3,6,12,24,48,96,192,157,39,78,156,37,74,148,53,106,212,181,119,238,193,159,35,70,140,5,10,20,40,80,160,93,186,105,210,185,111,222,161,95,190,97,194,153,47,94,188,101,202,137,15,30,60,120,240,253,231,211,187,107,214,177,127,254,225,223,163,91,182,113,226,217,175,67,134,17,34,68,136,13,26,52,104,208,189,103,206,129,31,62,124,248,237,199,147,59,118,236,197,151,51,102,204,133,23,46,92,184,109,218,169,79,158,33,66,132,21,42,84,168,77,154,41,82,164,85,170,73,146,57,114,228,213,183,115,230,209,191,99,198,145,63,126,252,229,215,179,123,246,241,255,227,219,171,75,150,49,98,196,149,55,110,220,165,87,174,65,130,25,50,100,200,141,7,14,28,56,112,224,221,167,83,166,81,162,89,178,121,242,249,239,195,155,43,86,172,69,138,9,18,36,72,144,61,122,244,245,247,243,251,235,203,139,11,22,44,88,176,125,250,233,207,131,27,54,108,216,173,71,142,0],LOG:[255,0,1,25,2,50,26,198,3,223,51,238,27,104,199,75,4,100,224,14,52,141,239,129,28,193,105,248,200,8,76,113,5,138,101,47,225,36,15,33,53,147,142,218,240,18,130,69,29,181,194,125,106,39,249,185,201,154,9,120,77,228,114,166,6,191,139,98,102,221,48,253,226,152,37,179,16,145,34,136,54,208,148,206,143,150,219,189,241,210,19,92,131,56,70,64,30,66,182,163,195,72,126,110,107,58,40,84,250,133,186,61,202,94,155,159,10,21,121,43,78,212,229,172,115,243,167,87,7,112,192,247,140,128,99,13,103,74,222,237,49,197,254,24,227,165,153,119,38,184,180,124,17,68,146,217,35,32,137,46,55,63,209,91,149,188,207,205,144,135,151,178,220,252,190,97,242,86,211,171,20,42,93,158,132,60,57,83,71,109,65,162,31,45,67,216,183,123,164,118,196,23,73,236,127,12,111,246,108,161,59,82,41,157,85,170,251,96,134,177,187,204,62,90,203,89,95,176,156,169,160,81,11,245,22,235,122,117,44,215,79,174,213,233,230,231,173,232,116,214,244,234,168,80,88,175]}),v=h.extend(null,{BLOCK:[3220,1468,2713,1235,3062,1890,2119,1549,2344,2936,1117,2583,1330,2470,1667,2249,2028,3780,481,4011,142,3098,831,3445,592,2517,1776,2234,1951,2827,1070,2660,1345,3177]}),p=h.extend(function(t){var e,i,s,n,r,o=t.value.length;for(this._badness=[],this._level=_.LEVELS[t.level],this._polynomial=[],this._value=t.value,this._version=0,this._stringBuffer=[];this._version<40&&(this._version++,s=4(this._level-1)+16(this._version-1),n=_.BLOCKS[s++],r=_.BLOCKS[s++],e=_.BLOCKS[s++],i=_.BLOCKS[s],s=e(n+r)+r-3+(this._version<=9),!(o<=s)););this._dataBlock=e,this._eccBlock=i,this._neccBlock1=n,this._neccBlock2=r;var a=this.width=17+4this._version;this.buffer=p._createArray(aa),this._ecc=p._createArray(e+(e+i)(n+r)+r),this._mask=p._createArray((a(a+1)+1)/2),this._insertFinders(),this._insertAlignments(),this.buffer[8+a(a-8)]=1,this._insertTimingGap(),this._reverseMask(),this._insertTimingRowAndColumn(),this._insertVersion(),this._syncMask(),this._convertBitStream(o),this._calculatePolynomial(),this._appendEccToData(),this._interleaveBlocks(),this._pack(),this._finish()},{_addAlignment:function(t,e){var i,s=this.buffer,n=this.width;for(s[t+ne]=1,i=-2;i<2;i++)s[t+i+n(e-2)]=1,s[t-2+n(e+i+1)]=1,s[t+2+n(e+i)]=1,s[t+i+1+n(e+2)]=1;for(i=0;i<2;i++)this._setMask(t-1,e+i),this._setMask(t+1,e-i),this._setMask(t-i,e-1),this._setMask(t+i,e+1)},_appendData:function(t,e,i,s){var n,r,o,a=this._polynomial,h=this._stringBuffer;for(r=0;r<s;r++)h[i+r]=0;for(r=0;r<e;r++){if(255!==(n=d.LOG[h[t+r]^h[i]]))for(o=1;o<s;o++)h[i+o-1]=h[i+o]^d.EXPONENT[p._modN(n+a[s-o])];else for(o=i;o<i+s;o++)h[o]=h[o+1];h[i+s-1]=255===n?0:d.EXPONENT[p._modN(n+a[0])]}},_appendEccToData:function(){var t,e=0,i=this._dataBlock,s=this._calculateMaxLength(),n=this._eccBlock;for(t=0;t<this._neccBlock1;t++)this._appendData(e,i,s,n),e+=i,s+=n;for(t=0;t<this._neccBlock2;t++)this._appendData(e,i+1,s,n),e+=i+1,s+=n},_applyMask:function(t){var e,i,s,n,r=this.buffer,o=this.width;switch(t){case 0:for(n=0;n<o;n++)for(s=0;s<o;s++)s+n&1\|\|this._isMasked(s,n)\|\|(r[s+no]^=1);break;case 1:for(n=0;n<o;n++)for(s=0;s<o;s++)1&n\|\|this._isMasked(s,n)\|\|(r[s+no]^=1);break;case 2:for(n=0;n<o;n++)for(e=0,s=0;s<o;s++,e++)3===e&&(e=0),e\|\|this._isMasked(s,n)\|\|(r[s+no]^=1);break;case 3:for(i=0,n=0;n<o;n++,i++)for(3===i&&(i=0),e=i,s=0;s<o;s++,e++)3===e&&(e=0),e\|\|this._isMasked(s,n)\|\|(r[s+no]^=1);break;case 4:for(n=0;n<o;n++)for(e=0,i=n>>1&1,s=0;s<o;s++,e++)3===e&&(e=0,i=!i),i\|\|this._isMasked(s,n)\|\|(r[s+no]^=1);break;case 5:for(i=0,n=0;n<o;n++,i++)for(3===i&&(i=0),e=0,s=0;s<o;s++,e++)3===e&&(e=0),(s&n&1)+!(!e\|!i)\|\|this._isMasked(s,n)\|\|(r[s+no]^=1);break;case 6:for(i=0,n=0;n<o;n++,i++)for(3===i&&(i=0),e=0,s=0;s<o;s++,e++)3===e&&(e=0),(s&n&1)+(e&&e===i)&1\|\|this._isMasked(s,n)\|\|(r[s+no]^=1);break;case 7:for(i=0,n=0;n<o;n++,i++)for(3===i&&(i=0),e=0,s=0;s<o;s++,e++)3===e&&(e=0),(e&&e===i)+(s+n&1)&1\|\|this._isMasked(s,n)\|\|(r[s+no]^=1)}},_calculateMaxLength:function(){return this._dataBlock(this._neccBlock1+this._neccBlock2)+this._neccBlock2},_calculatePolynomial:function(){var t,e,i=this._eccBlock,s=this._polynomial;for(s[0]=1,t=0;t<i;t++){for(s[t+1]=1,e=t;e>0;e--)s[e]=s[e]?s[e-1]^d.EXPONENT[p._modN(d.LOG[s[e]]+t)]:s[e-1];s[0]=d.EXPONENT[p._modN(d.LOG[s[0]]+t)]}for(t=0;t<=i;t++)s[t]=d.LOG[s[t]]},_checkBadness:function(){var t,e,i,s,n,r=0,o=this._badness,a=this.buffer,h=this.width;for(n=0;n<h-1;n++)for(s=0;s<h-1;s++)(a[s+hn]&&a[s+1+hn]&&a[s+h(n+1)]&&a[s+1+h(n+1)]\|\|!(a[s+hn]\|\|a[s+1+hn]\|\|a[s+h(n+1)]\|\|a[s+1+h(n+1)]))&&(r+=p.N2);var f=0;for(n=0;n<h;n++){for(i=0,o[0]=0,t=0,s=0;s<h;s++)t===(e=a[s+hn])?o[i]++:o[++i]=1,f+=(t=e)?1:-1;r+=this._getBadness(i)}f<0&&(f=-f);var c=0,u=f;for(u+=u<<2,u<<=1;u>hh;)u-=hh,c++;for(r+=cp.N4,s=0;s<h;s++){for(i=0,o[0]=0,t=0,n=0;n<h;n++)t===(e=a[s+hn])?o[i]++:o[++i]=1,t=e;r+=this._getBadness(i)}return r},_convertBitStream:function(t){var e,i,s=this._ecc,n=this._version;for(i=0;i<t;i++)s[i]=this._value.charCodeAt(i);var r=this._stringBuffer=s.slice(),o=this._calculateMaxLength();t>=o-2&&(t=o-2,n>9&&t--);var a=t;if(n>9){for(r[a+2]=0,r[a+3]=0;a--;)e=r[a],r[a+3]\|=255&e<<4,r[a+2]=e>>4;r[2]\|=255&t<<4,r[1]=t>>4,r[0]=64\|t>>12}else{for(r[a+1]=0,r[a+2]=0;a--;)e=r[a],r[a+2]\|=255&e<<4,r[a+1]=e>>4;r[1]\|=255&t<<4,r[0]=64\|t>>4}for(a=t+3-(n<10);a<o;)r[a++]=236,r[a++]=17},_getBadness:function(t){var e,i=0,s=this._badness;for(e=0;e<=t;e++)s[e]>=5&&(i+=p.N1+s[e]-5);for(e=3;e<t-1;e+=2)s[e-2]===s[e+2]&&s[e+2]===s[e-1]&&s[e-1]===s[e+1]&&3s[e-1]===s[e]&&(0===s[e-3]\|\|e+3>t\|\|3s[e-3]>=4s[e]\|\|3s[e+3]>=4s[e])&&(i+=p.N3);return i},_finish:function(){this._stringBuffer=this.buffer.slice();var t,e,i=0,s=3e4;for(e=0;e<8&&(this._applyMask(e),(t=this._checkBadness())<s&&(s=t,i=e),7!==i);e++)this.buffer=this._stringBuffer.slice();i!==e&&this._applyMask(i),s=_.FINAL_FORMAT[i+(this._level-1<<3)];var n=this.buffer,r=this.width;for(e=0;e<8;e++,s>>=1)1&s&&(n[r-1-e+8r]=1,e<6?n[8+re]=1:n[8+r(e+1)]=1);for(e=0;e<7;e++,s>>=1)1&s&&(n[8+r(r-7+e)]=1,e?n[6-e+8r]=1:n[7+8r]=1)},_interleaveBlocks:function(){var t,e,i=this._dataBlock,s=this._ecc,n=this._eccBlock,r=0,o=this._calculateMaxLength(),a=this._neccBlock1,h=this._neccBlock2,f=this._stringBuffer;for(t=0;t<i;t++){for(e=0;e<a;e++)s[r++]=f[t+ei];for(e=0;e<h;e++)s[r++]=f[ai+t+e(i+1)]}for(e=0;e<h;e++)s[r++]=f[ai+t+e(i+1)];for(t=0;t<n;t++)for(e=0;e<a+h;e++)s[r++]=f[o+t+en];this._stringBuffer=s},_insertAlignments:function(){var t,e,i,s=this._version,n=this.width;if(s>1)for(t=l.BLOCK[s],i=n-7;;){for(e=n-7;e>t-3&&(this._addAlignment(e,i),!(e<t));)e-=t;if(i<=t+9)break;i-=t,this._addAlignment(6,i),this._addAlignment(i,6)}},_insertFinders:function(){var t,e,i,s,n=this.buffer,r=this.width;for(t=0;t<3;t++){for(e=0,s=0,1===t&&(e=r-7),2===t&&(s=r-7),n[s+3+r(e+3)]=1,i=0;i<6;i++)n[s+i+re]=1,n[s+r(e+i+1)]=1,n[s+6+r(e+i)]=1,n[s+i+1+r(e+6)]=1;for(i=1;i<5;i++)this._setMask(s+i,e+1),this._setMask(s+1,e+i+1),this._setMask(s+5,e+i),this._setMask(s+i+1,e+5);for(i=2;i<4;i++)n[s+i+r(e+2)]=1,n[s+2+r(e+i+1)]=1,n[s+4+r(e+i)]=1,n[s+i+1+r(e+4)]=1}},_insertTimingGap:function(){var t,e,i=this.width;for(e=0;e<7;e++)this._setMask(7,e),this._setMask(i-8,e),this._setMask(7,e+i-7);for(t=0;t<8;t++)this._setMask(t,7),this._setMask(t+i-8,7),this._setMask(t,i-8)},_insertTimingRowAndColumn:function(){var t,e=this.buffer,i=this.width;for(t=0;t<i-14;t++)1&t?(this._setMask(8+t,6),this._setMask(6,8+t)):(e[8+t+6i]=1,e[6+i(8+t)]=1)},_insertVersion:function(){var t,e,i,s,n=this.buffer,r=this._version,o=this.width;if(r>6)for(t=v.BLOCK[r-7],e=17,i=0;i<6;i++)for(s=0;s<3;s++,e--)1&(e>11?r>>e-12:t>>e)?(n[5-i+o(2-s+o-11)]=1,n[2-s+o-11+o(5-i)]=1):(this._setMask(5-i,2-s+o-11),this._setMask(2-s+o-11,5-i))},_isMasked:function(t,e){var i=p._getMaskBit(t,e);return 1===this._mask[i]},_pack:function(){var t,e,i,s=1,n=1,r=this.width,o=r-1,a=r-1,h=(this._dataBlock+this._eccBlock)(this._neccBlock1+this._neccBlock2)+this._neccBlock2;for(e=0;e<h;e++)for(t=this._stringBuffer[e],i=0;i<8;i++,t<<=1){128&t&&(this.buffer[o+ra]=1);do{n?o--:(o++,s?0!==a?a--:(s=!s,6===(o-=2)&&(o--,a=9)):a!==r-1?a++:(s=!s,6===(o-=2)&&(o--,a-=8))),n=!n}while(this._isMasked(o,a))}},_reverseMask:function(){var t,e,i=this.width;for(t=0;t<9;t++)this._setMask(t,8);for(t=0;t<8;t++)this._setMask(t+i-8,8),this._setMask(8,t);for(e=0;e<7;e++)this._setMask(8,e+i-7)},_setMask:function(t,e){var i=p._getMaskBit(t,e);this._mask[i]=1},_syncMask:function(){var t,e,i=this.width;for(e=0;e<i;e++)for(t=0;t<=e;t++)this.buffer[t+ie]&&this._setMask(t,e)}},{_createArray:function(t){var e,i=[];for(e=0;e<t;e++)i[e]=0;return i},_getMaskBit:function(t,e){var i;return t>e&&(i=t,t=e,e=i),i=e,i+=ee,i>>=1,i+=t},_modN:function(t){for(;t>=255;)t=((t-=255)>>8)+(255&t);return t},N1:3,N2:3,N3:40,N4:10}),m=p,g=c.extend({draw:function(){this.element.src=this.qrious.toDataURL()},reset:function(){this.element.src=""},resize:function(){var t=this.element;t.width=t.height=this.qrious.size}}),k=h.extend(function(t,e,i,s){this.name=t,this.modifiable=Boolean(e),this.defaultValue=i,this._valueTransformer=s},{transform:function(t){var e=this._valueTransformer;return"function"==typeof e?e(t,this):t}}),w=h.extend(null,{abs:function(t){return null!=t?Math.abs(t):null},hasOwn:function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},noop:function(){},toUpperCase:function(t){return null!=t?t.toUpperCase():null}}),M=h.extend(function(t){this.options={},t.forEach(function(t){this.options[t.name]=t},this)},{exists:function(t){return null!=this.options[t]},get:function(t,e){return M._get(this.options[t],e)},getAll:function(t){var e,i=this.options,s={};for(e in i)w.hasOwn(i,e)&&(s[e]=M._get(i[e],t));return s},init:function(t,e,i){"function"!=typeof i&&(i=w.noop);var s,n;for(s in this.options)w.hasOwn(this.options,s)&&(n=this.options[s],M._set(n,n.defaultValue,e),M._createAccessor(n,e,i));this._setAll(t,e,!0)},set:function(t,e,i){return this._set(t,e,i)},setAll:function(t,e){return this._setAll(t,e)},_set:function(t,e,i,s){var n=this.options[t];if(!n)throw new Error("Invalid option: "+t);if(!n.modifiable&&!s)throw new Error("Option cannot be modified: "+t);return M._set(n,e,i)},_setAll:function(t,e,i){if(!t)return!1;var s,n=!1;for(s in t)w.hasOwn(t,s)&&this._set(s,t[s],e,i)&&(n=!0);return n}},{_createAccessor:function(t,e,i){var s={get:function(){return M._get(t,e)}};t.modifiable&&(s.set=function(s){M._set(t,s,e)&&i(s,t)}),Object.defineProperty(e,t.name,s)},_get:function(t,e){return e["_"+t.name]},_set:function(t,e,i){var s="_"+t.name,n=i[s],r=t.transform(null!=e?e:t.defaultValue);return i[s]=r,r!==n}}),b=M,B=h.extend(function(){this._services={}},{getService:function(t){var e=this._services[t];if(!e)throw new Error("Service is not being managed with name: "+t);return e},setService:function(t,e){if(this._services[t])throw new Error("Service is already managed with name: "+t);e&&(this._services[t]=e)}}),y=new b([new k("background",!0,"white"),new k("backgroundAlpha",!0,1,w.abs),new k("element"),new k("foreground",!0,"black"),new k("foregroundAlpha",!0,1,w.abs),new k("level",!0,"L",w.toUpperCase),new k("mime",!0,"image/png"),new k("padding",!0,null,w.abs),new k("size",!0,100,w.abs),new k("value",!0,"")]),O=new B,A=h.extend(function(t){y.init(t,this,this.update.bind(this));var e=y.get("element",this),i=O.getService("element"),s=e&&i.isCanvas(e)?e:i.createCanvas(),n=e&&i.isImage(e)?e:i.createImage();this._canvasRenderer=new u(this,s,!0),this._imageRenderer=new g(this,n,n===e),this.update()},{get:function(){return y.getAll(this)},set:function(t){y.setAll(t,this)&&this.update()},toDataURL:function(t){return this.canvas.toDataURL(t\|\|this.mime)},update:function(){var t=new m({level:this.level,value:this.value});this._canvasRenderer.render(t),this._imageRenderer.render(t)}},{use:function(t){O.setService(t.getName(),t)}});Object.defineProperties(A.prototype,{canvas:{get:function(){return this._canvasRenderer.getElement()}},image:{get:function(){return this._imageRenderer.getElement()}}});var L=A,x=Object.freeze({default:L,__moduleExports:L}),E=x&&L\|\|x;return E.use(new f),E});

		//# sourceMappingURL=qrious.min.js.map

package.json

		{
		"name": "qrious",
		"version": "3.0.1",
		"version": "4.0.0-alpha",
		"description": "Library for QR code generation using canvas",
		@@ -26,8 +26,2 @@ "homepage": "https://github.com/neocotic/qrious",
		},
		"dependencies": {
		"nevis": "^0.5.0"
		},
		"optionalDependencies": {
		"canvas": "^1.6.5"
		},
		"devDependencies": {
		@@ -38,3 +32,2 @@ "eslint-config-notninja": "^0.1.1",
		"grunt-contrib-clean": "^1.1.0",
		"grunt-contrib-watch": "^1.0.0",
		"grunt-eslint": "^19.0.0",
		@@ -44,2 +37,3 @@ "grunt-rollup": "^1.0.1",
		"micromatch": "^2.3.11",
		"qrious-core": "^4.0.0-alpha",
		"rollup-plugin-commonjs": "^8.0.2",
		@@ -49,4 +43,3 @@ "rollup-plugin-node-resolve": "^3.0.0",
		},
		"browser": "dist/qrious.js",
		"main": "src/runtime/node.js",
		"main": "dist/qrious.js",
		"scripts": {
		@@ -53,0 +46,0 @@ "build": "grunt build",

101

README.md

		@@ -1,8 +0,10 @@
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		d8P' `Y8b `888 `Y88. `"'
		888 888 888 .d88' oooo .ooooo. oooo oooo .oooo.o
		888 888 888ooo88P' `888 d88' `88b `888 `888 d88( "8
		888 888 888`88b. 888 888 888 888 888 `"Y88b.
		`88b d88b 888 `88b. 888 888 888 888 888 o. )88b
		`Y8bood8P'Ybd' o888o o888o o888o `Y8bod8P' `V88V"V8P' 8""888P'
		.d88888b. 8888888b. d8b
		d88P" "Y88b 888 Y88b Y8P
		888 888 888 888
		888 888 888 d88P 888 .d88b. 888 888 .d8888b
		888 888 8888888P" 888 d88""88b 888 888 88K
		888 Y8b 888 888 T88b 888 888 888 888 888 "Y8888b.
		Y88b.Y8b88P 888 T88b 888 Y88..88P Y88b 888 X88
		"Y888888" 888 T88b 888 "Y88P" "Y88888 88888P'
		Y8b

		@@ -12,5 +14,3 @@ [QRious](https://github.com/neocotic/qrious) is a pure JavaScript library for generating QR codes using HTML5 canvas.
		[![Chat](https://img.shields.io/gitter/room/neocotic/qrious.svg?style=flat-square)](https://gitter.im/neocotic/qrious)
		[![Build Status](https://img.shields.io/travis/neocotic/qrious/develop.svg?style=flat-square)](https://travis-ci.org/neocotic/qrious)
		[![Dependency Status](https://img.shields.io/david/neocotic/qrious.svg?style=flat-square)](https://david-dm.org/neocotic/qrious)
		[![Optional Dependency Status](https://img.shields.io/david/optional/neocotic/qrious.svg?style=flat-square)](https://david-dm.org/neocotic/qrious?type=optional)
		[![Dev Dependency Status](https://img.shields.io/david/dev/neocotic/qrious.svg?style=flat-square)](https://david-dm.org/neocotic/qrious?type=dev)
		@@ -23,3 +23,3 @@ [![License](https://img.shields.io/npm/l/qrious.svg?style=flat-square)](https://github.com/neocotic/qrious/blob/master/LICENSE.md)
		* [API](#api)
		* [Migrating from v1](#migrating-from-v1)
		* [Migrating from older versions](#migrating-from-older-versions)
		* [Bugs](#bugs)
		@@ -39,5 +39,2 @@ * [Contributors](#contributors)

		You'll need to have at least [Node.js](https://nodejs.org) installed and you'll only need [Bower](https://bower.io) if
		you want to install that way instead of using `npm`.

		If you want to simply download the file to be used in the browser you can find them below:
		@@ -48,24 +45,7 @@

		### Node.js Dependencies
		Check out [node-qrious](https://github.com/neocotic/node-qrious) if you want to install it for use within
		[Node.js](https://nodejs.org).

		If you plan on using QRious in the browser then you're good to go!

		However, if you plan on using it on a server using Node.js, then you'll find that QRious depends heavily on [node-canvas](https://github.com/Automattic/node-canvas)
		to provide HTML5 canvas support, however, since his library is entirely dependant on [Cairo](http://cairographics.org)
		being installed as an external dependency, QRious only has this marked as an `optionalDependency`. That said; it won't
		work without it on Node.js. Sorry. Please see their wiki on steps on how to do this on various platforms:

		https://github.com/LearnBoost/node-canvas/wiki/_pages

		If you are planning on installing QRious through `npm` for use in the browser, then you can avoid unnecessarily
		installing the `canvas` dependency by using the following:

		``` bash
		$ npm install --save --no-optional qrious
		```

		## Examples

		In the browser:

		``` html
		@@ -80,3 +60,3 @@ <!DOCTYPE html>
		(function() {
		const qr = new QRious({
		var qr = new QRious({
		element: document.getElementById('qr'),
		@@ -91,19 +71,2 @@ value: 'https://github.com/neocotic/qrious'

		In Node.js:

		``` javascript
		const express = require('express');
		const QRious = require('qrious');

		const app = express();

		app.get('/qr', (req, res) => {
		const qr = new QRious({ value: 'https://github.com/neocotic/qrious' });

		res.end(new Buffer(qr.toDataURL(), 'base64'));
		});

		app.listen(3000);
		```

		Open up `demo.html` in your browser to play around a bit.
		@@ -130,3 +93,3 @@
		``` javascript
		const qr = new QRious();
		var qr = new QRious();
		qr.background = 'green';
		@@ -147,3 +110,3 @@ qr.backgroundAlpha = 0.8;
		``` javascript
		const qr = new QRious();
		var qr = new QRious();
		qr.set({
		@@ -164,3 +127,3 @@ background: 'green',
		``` javascript
		const qr = new QRious({
		var qr = new QRious({
		background: 'green',
		@@ -184,3 +147,3 @@ backgroundAlpha: 0.8,
		``` javascript
		const qr = new QRious({
		var qr = new QRious({
		element: document.querySelector('canvas'),
		@@ -196,4 +159,4 @@ value: 'https://github.com/neocotic/qrious'
		``` javascript
		const canvas = document.querySelector('canvas');
		const qr = new QRious({
		var canvas = document.querySelector('canvas');
		var qr = new QRious({
		element: canvas,
		@@ -213,3 +176,3 @@ value: 'https://github.com/neocotic/qrious'
		``` javascript
		const qr = new QRious({
		var qr = new QRious({
		value: 'https://github.com/neocotic/qrious'
		@@ -224,26 +187,14 @@ });

		### `VERSION`
		## Migrating from older versions

		The current version of `QRious`.
		If you've been using an older major version and would like details on what's changed and information on how to migrate
		to the latest major release below:

		``` javascript
		QRious.VERSION;
		//=> "3.0.1"
		```
		https://github.com/neocotic/qrious/wiki/Migrating-from-older-versions

		## Migrating from v1

		If you've been using v1 (`qr`) then you can find details about what's changed and a guide on how to migrate to v2
		(`Qrious`) below:

		https://github.com/neocotic/qrious/wiki/Migrating-from-v1

		You can also find the code and documentation for the v1 below:

		https://github.com/neocotic/qrious/tree/1.1.4

		## Bugs

		If you have any problems with QRious or would like to see changes currently in development you can do so
		[here](https://github.com/neocotic/qrious/issues).
		[here](https://github.com/neocotic/nqrious/issues). Core features and issues are maintained separately
		[here](https://github.com/neocotic/qrious-core/issues).

		@@ -250,0 +201,0 @@ ## Contributors

src/Alignment.js

src/ErrorCorrection.js

src/Frame.js

src/Galois.js

src/option/Option.js

src/option/OptionManager.js

src/QRious.js

src/renderer/CanvasRenderer.js

src/renderer/ImageRenderer.js

src/renderer/Renderer.js

src/runtime/browser.js

src/runtime/node.js

src/service/element/BrowserElementService.js

src/service/element/ElementService.js

src/service/element/NodeElementService.js

src/service/Service.js

src/service/ServiceManager.js

src/util/Utilities.js

src/Version.js

dist/qrious.js

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dist/qrious.js.map

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dist/qrious.min.js.map

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		@@ -1,6 +0,6 @@
		/*! QRious v3.0.1 \| (C) 2017 Alasdair Mercer \| GPL v3 License
		/*! QRious v4.0.0-alpha \| (C) 2017 Alasdair Mercer \| GPL v3 License
		Based on jsqrencode \| (C) 2010 tz@execpc.com \| GPL v3 License
		*/
		!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define("qrious",e):t.QRious=e()}(this,function(){"use strict";function t(t,e){var n;return"function"==typeof Object.create?n=Object.create(t):(s.prototype=t,n=new s,s.prototype=null),e&&i(!0,n,e),n}function e(e,n,s,r){var o=this;return"string"!=typeof e&&(r=s,s=n,n=e,e=null),"function"!=typeof n&&(r=s,s=n,n=function(){return o.apply(this,arguments)}),i(!1,n,o,r),n.prototype=t(o.prototype,s),n.prototype.constructor=n,n.class_=e\|\|o.class_,n.super_=o,n}function i(t,e,i){for(var n,s,a=0,h=(i=o.call(arguments,2)).length;a<h;a++){s=i[a];for(n in s)t&&!r.call(s,n)\|\|(e[n]=s[n])}}function n(){}var s=function(){},r=Object.prototype.hasOwnProperty,o=Array.prototype.slice,a=e;n.class_="Nevis",n.super_=Object,n.extend=a;var h=n,f=h.extend({getName:function(){}}).extend({createCanvas:function(){},createImage:function(){},getName:function(){return"element"},isCanvas:function(t){},isImage:function(t){}}).extend({createCanvas:function(){return document.createElement("canvas")},createImage:function(){return document.createElement("img")},isCanvas:function(t){return t instanceof HTMLCanvasElement},isImage:function(t){return t instanceof HTMLImageElement}}),c=h.extend(function(t,e,i){this.qrious=t,this.element=e,this.element.qrious=t,this.enabled=Boolean(i)},{draw:function(t){},getElement:function(){return this.enabled\|\|(this.enabled=!0,this.render()),this.element},getModuleSize:function(t){var e=this.qrious,i=e.padding\|\|0,n=Math.floor((e.size-2i)/t.width);return Math.max(1,n)},getOffset:function(t){var e=this.qrious,i=e.padding;if(null!=i)return i;var n=this.getModuleSize(t),s=Math.floor((e.size-nt.width)/2);return Math.max(0,s)},render:function(t){this.enabled&&(this.resize(),this.reset(),this.draw(t))},reset:function(){},resize:function(){}}),u=c.extend({draw:function(t){var e,i,n=this.qrious,s=this.getModuleSize(t),r=this.getOffset(t),o=this.element.getContext("2d");for(o.fillStyle=n.foreground,o.globalAlpha=n.foregroundAlpha,e=0;e<t.width;e++)for(i=0;i<t.width;i++)t.buffer[it.width+e]&&o.fillRect(se+r,si+r,s,s)},reset:function(){var t=this.qrious,e=this.element.getContext("2d"),i=t.size;e.lineWidth=1,e.clearRect(0,0,i,i),e.fillStyle=t.background,e.globalAlpha=t.backgroundAlpha,e.fillRect(0,0,i,i)},resize:function(){var t=this.element;t.width=t.height=this.qrious.size}}),l=h.extend(null,{BLOCK:[0,11,15,19,23,27,31,16,18,20,22,24,26,28,20,22,24,24,26,28,28,22,24,24,26,26,28,28,24,24,26,26,26,28,28,24,26,26,26,28,28]}),_=h.extend(null,{BLOCKS:[1,0,19,7,1,0,16,10,1,0,13,13,1,0,9,17,1,0,34,10,1,0,28,16,1,0,22,22,1,0,16,28,1,0,55,15,1,0,44,26,2,0,17,18,2,0,13,22,1,0,80,20,2,0,32,18,2,0,24,26,4,0,9,16,1,0,108,26,2,0,43,24,2,2,15,18,2,2,11,22,2,0,68,18,4,0,27,16,4,0,19,24,4,0,15,28,2,0,78,20,4,0,31,18,2,4,14,18,4,1,13,26,2,0,97,24,2,2,38,22,4,2,18,22,4,2,14,26,2,0,116,30,3,2,36,22,4,4,16,20,4,4,12,24,2,2,68,18,4,1,43,26,6,2,19,24,6,2,15,28,4,0,81,20,1,4,50,30,4,4,22,28,3,8,12,24,2,2,92,24,6,2,36,22,4,6,20,26,7,4,14,28,4,0,107,26,8,1,37,22,8,4,20,24,12,4,11,22,3,1,115,30,4,5,40,24,11,5,16,20,11,5,12,24,5,1,87,22,5,5,41,24,5,7,24,30,11,7,12,24,5,1,98,24,7,3,45,28,15,2,19,24,3,13,15,30,1,5,107,28,10,1,46,28,1,15,22,28,2,17,14,28,5,1,120,30,9,4,43,26,17,1,22,28,2,19,14,28,3,4,113,28,3,11,44,26,17,4,21,26,9,16,13,26,3,5,107,28,3,13,41,26,15,5,24,30,15,10,15,28,4,4,116,28,17,0,42,26,17,6,22,28,19,6,16,30,2,7,111,28,17,0,46,28,7,16,24,30,34,0,13,24,4,5,121,30,4,14,47,28,11,14,24,30,16,14,15,30,6,4,117,30,6,14,45,28,11,16,24,30,30,2,16,30,8,4,106,26,8,13,47,28,7,22,24,30,22,13,15,30,10,2,114,28,19,4,46,28,28,6,22,28,33,4,16,30,8,4,122,30,22,3,45,28,8,26,23,30,12,28,15,30,3,10,117,30,3,23,45,28,4,31,24,30,11,31,15,30,7,7,116,30,21,7,45,28,1,37,23,30,19,26,15,30,5,10,115,30,19,10,47,28,15,25,24,30,23,25,15,30,13,3,115,30,2,29,46,28,42,1,24,30,23,28,15,30,17,0,115,30,10,23,46,28,10,35,24,30,19,35,15,30,17,1,115,30,14,21,46,28,29,19,24,30,11,46,15,30,13,6,115,30,14,23,46,28,44,7,24,30,59,1,16,30,12,7,121,30,12,26,47,28,39,14,24,30,22,41,15,30,6,14,121,30,6,34,47,28,46,10,24,30,2,64,15,30,17,4,122,30,29,14,46,28,49,10,24,30,24,46,15,30,4,18,122,30,13,32,46,28,48,14,24,30,42,32,15,30,20,4,117,30,40,7,47,28,43,22,24,30,10,67,15,30,19,6,118,30,18,31,47,28,34,34,24,30,20,61,15,30],FINAL_FORMAT:[30660,29427,32170,30877,26159,25368,27713,26998,21522,20773,24188,23371,17913,16590,20375,19104,13663,12392,16177,14854,9396,8579,11994,11245,5769,5054,7399,6608,1890,597,3340,2107],LEVELS:{L:1,M:2,Q:3,H:4}}),d=h.extend(null,{EXPONENT:[1,2,4,8,16,32,64,128,29,58,116,232,205,135,19,38,76,152,45,90,180,117,234,201,143,3,6,12,24,48,96,192,157,39,78,156,37,74,148,53,106,212,181,119,238,193,159,35,70,140,5,10,20,40,80,160,93,186,105,210,185,111,222,161,95,190,97,194,153,47,94,188,101,202,137,15,30,60,120,240,253,231,211,187,107,214,177,127,254,225,223,163,91,182,113,226,217,175,67,134,17,34,68,136,13,26,52,104,208,189,103,206,129,31,62,124,248,237,199,147,59,118,236,197,151,51,102,204,133,23,46,92,184,109,218,169,79,158,33,66,132,21,42,84,168,77,154,41,82,164,85,170,73,146,57,114,228,213,183,115,230,209,191,99,198,145,63,126,252,229,215,179,123,246,241,255,227,219,171,75,150,49,98,196,149,55,110,220,165,87,174,65,130,25,50,100,200,141,7,14,28,56,112,224,221,167,83,166,81,162,89,178,121,242,249,239,195,155,43,86,172,69,138,9,18,36,72,144,61,122,244,245,247,243,251,235,203,139,11,22,44,88,176,125,250,233,207,131,27,54,108,216,173,71,142,0],LOG:[255,0,1,25,2,50,26,198,3,223,51,238,27,104,199,75,4,100,224,14,52,141,239,129,28,193,105,248,200,8,76,113,5,138,101,47,225,36,15,33,53,147,142,218,240,18,130,69,29,181,194,125,106,39,249,185,201,154,9,120,77,228,114,166,6,191,139,98,102,221,48,253,226,152,37,179,16,145,34,136,54,208,148,206,143,150,219,189,241,210,19,92,131,56,70,64,30,66,182,163,195,72,126,110,107,58,40,84,250,133,186,61,202,94,155,159,10,21,121,43,78,212,229,172,115,243,167,87,7,112,192,247,140,128,99,13,103,74,222,237,49,197,254,24,227,165,153,119,38,184,180,124,17,68,146,217,35,32,137,46,55,63,209,91,149,188,207,205,144,135,151,178,220,252,190,97,242,86,211,171,20,42,93,158,132,60,57,83,71,109,65,162,31,45,67,216,183,123,164,118,196,23,73,236,127,12,111,246,108,161,59,82,41,157,85,170,251,96,134,177,187,204,62,90,203,89,95,176,156,169,160,81,11,245,22,235,122,117,44,215,79,174,213,233,230,231,173,232,116,214,244,234,168,80,88,175]}),v=h.extend(null,{BLOCK:[3220,1468,2713,1235,3062,1890,2119,1549,2344,2936,1117,2583,1330,2470,1667,2249,2028,3780,481,4011,142,3098,831,3445,592,2517,1776,2234,1951,2827,1070,2660,1345,3177]}),p=h.extend(function(t){var e,i,n,s,r,o=t.value.length;for(this._badness=[],this._level=_.LEVELS[t.level],this._polynomial=[],this._value=t.value,this._version=0,this._stringBuffer=[];this._version<40&&(this._version++,n=4(this._level-1)+16(this._version-1),s=_.BLOCKS[n++],r=_.BLOCKS[n++],e=_.BLOCKS[n++],i=_.BLOCKS[n],n=e(s+r)+r-3+(this._version<=9),!(o<=n)););this._dataBlock=e,this._eccBlock=i,this._neccBlock1=s,this._neccBlock2=r;var a=this.width=17+4this._version;this.buffer=p._createArray(aa),this._ecc=p._createArray(e+(e+i)(s+r)+r),this._mask=p._createArray((a(a+1)+1)/2),this._insertFinders(),this._insertAlignments(),this.buffer[8+a(a-8)]=1,this._insertTimingGap(),this._reverseMask(),this._insertTimingRowAndColumn(),this._insertVersion(),this._syncMask(),this._convertBitStream(o),this._calculatePolynomial(),this._appendEccToData(),this._interleaveBlocks(),this._pack(),this._finish()},{_addAlignment:function(t,e){var i,n=this.buffer,s=this.width;for(n[t+se]=1,i=-2;i<2;i++)n[t+i+s(e-2)]=1,n[t-2+s(e+i+1)]=1,n[t+2+s(e+i)]=1,n[t+i+1+s(e+2)]=1;for(i=0;i<2;i++)this._setMask(t-1,e+i),this._setMask(t+1,e-i),this._setMask(t-i,e-1),this._setMask(t+i,e+1)},_appendData:function(t,e,i,n){var s,r,o,a=this._polynomial,h=this._stringBuffer;for(r=0;r<n;r++)h[i+r]=0;for(r=0;r<e;r++){if(255!==(s=d.LOG[h[t+r]^h[i]]))for(o=1;o<n;o++)h[i+o-1]=h[i+o]^d.EXPONENT[p._modN(s+a[n-o])];else for(o=i;o<i+n;o++)h[o]=h[o+1];h[i+n-1]=255===s?0:d.EXPONENT[p._modN(s+a[0])]}},_appendEccToData:function(){var t,e=0,i=this._dataBlock,n=this._calculateMaxLength(),s=this._eccBlock;for(t=0;t<this._neccBlock1;t++)this._appendData(e,i,n,s),e+=i,n+=s;for(t=0;t<this._neccBlock2;t++)this._appendData(e,i+1,n,s),e+=i+1,n+=s},_applyMask:function(t){var e,i,n,s,r=this.buffer,o=this.width;switch(t){case 0:for(s=0;s<o;s++)for(n=0;n<o;n++)n+s&1\|\|this._isMasked(n,s)\|\|(r[n+so]^=1);break;case 1:for(s=0;s<o;s++)for(n=0;n<o;n++)1&s\|\|this._isMasked(n,s)\|\|(r[n+so]^=1);break;case 2:for(s=0;s<o;s++)for(e=0,n=0;n<o;n++,e++)3===e&&(e=0),e\|\|this._isMasked(n,s)\|\|(r[n+so]^=1);break;case 3:for(i=0,s=0;s<o;s++,i++)for(3===i&&(i=0),e=i,n=0;n<o;n++,e++)3===e&&(e=0),e\|\|this._isMasked(n,s)\|\|(r[n+so]^=1);break;case 4:for(s=0;s<o;s++)for(e=0,i=s>>1&1,n=0;n<o;n++,e++)3===e&&(e=0,i=!i),i\|\|this._isMasked(n,s)\|\|(r[n+so]^=1);break;case 5:for(i=0,s=0;s<o;s++,i++)for(3===i&&(i=0),e=0,n=0;n<o;n++,e++)3===e&&(e=0),(n&s&1)+!(!e\|!i)\|\|this._isMasked(n,s)\|\|(r[n+so]^=1);break;case 6:for(i=0,s=0;s<o;s++,i++)for(3===i&&(i=0),e=0,n=0;n<o;n++,e++)3===e&&(e=0),(n&s&1)+(e&&e===i)&1\|\|this._isMasked(n,s)\|\|(r[n+so]^=1);break;case 7:for(i=0,s=0;s<o;s++,i++)for(3===i&&(i=0),e=0,n=0;n<o;n++,e++)3===e&&(e=0),(e&&e===i)+(n+s&1)&1\|\|this._isMasked(n,s)\|\|(r[n+so]^=1)}},_calculateMaxLength:function(){return this._dataBlock(this._neccBlock1+this._neccBlock2)+this._neccBlock2},_calculatePolynomial:function(){var t,e,i=this._eccBlock,n=this._polynomial;for(n[0]=1,t=0;t<i;t++){for(n[t+1]=1,e=t;e>0;e--)n[e]=n[e]?n[e-1]^d.EXPONENT[p._modN(d.LOG[n[e]]+t)]:n[e-1];n[0]=d.EXPONENT[p._modN(d.LOG[n[0]]+t)]}for(t=0;t<=i;t++)n[t]=d.LOG[n[t]]},_checkBadness:function(){var t,e,i,n,s,r=0,o=this._badness,a=this.buffer,h=this.width;for(s=0;s<h-1;s++)for(n=0;n<h-1;n++)(a[n+hs]&&a[n+1+hs]&&a[n+h(s+1)]&&a[n+1+h(s+1)]\|\|!(a[n+hs]\|\|a[n+1+hs]\|\|a[n+h(s+1)]\|\|a[n+1+h(s+1)]))&&(r+=p.N2);var f=0;for(s=0;s<h;s++){for(i=0,o[0]=0,t=0,n=0;n<h;n++)t===(e=a[n+hs])?o[i]++:o[++i]=1,f+=(t=e)?1:-1;r+=this._getBadness(i)}f<0&&(f=-f);var c=0,u=f;for(u+=u<<2,u<<=1;u>hh;)u-=hh,c++;for(r+=cp.N4,n=0;n<h;n++){for(i=0,o[0]=0,t=0,s=0;s<h;s++)t===(e=a[n+hs])?o[i]++:o[++i]=1,t=e;r+=this._getBadness(i)}return r},_convertBitStream:function(t){var e,i,n=this._ecc,s=this._version;for(i=0;i<t;i++)n[i]=this._value.charCodeAt(i);var r=this._stringBuffer=n.slice(),o=this._calculateMaxLength();t>=o-2&&(t=o-2,s>9&&t--);var a=t;if(s>9){for(r[a+2]=0,r[a+3]=0;a--;)e=r[a],r[a+3]\|=255&e<<4,r[a+2]=e>>4;r[2]\|=255&t<<4,r[1]=t>>4,r[0]=64\|t>>12}else{for(r[a+1]=0,r[a+2]=0;a--;)e=r[a],r[a+2]\|=255&e<<4,r[a+1]=e>>4;r[1]\|=255&t<<4,r[0]=64\|t>>4}for(a=t+3-(s<10);a<o;)r[a++]=236,r[a++]=17},_getBadness:function(t){var e,i=0,n=this._badness;for(e=0;e<=t;e++)n[e]>=5&&(i+=p.N1+n[e]-5);for(e=3;e<t-1;e+=2)n[e-2]===n[e+2]&&n[e+2]===n[e-1]&&n[e-1]===n[e+1]&&3n[e-1]===n[e]&&(0===n[e-3]\|\|e+3>t\|\|3n[e-3]>=4n[e]\|\|3n[e+3]>=4n[e])&&(i+=p.N3);return i},_finish:function(){this._stringBuffer=this.buffer.slice();var t,e,i=0,n=3e4;for(e=0;e<8&&(this._applyMask(e),(t=this._checkBadness())<n&&(n=t,i=e),7!==i);e++)this.buffer=this._stringBuffer.slice();i!==e&&this._applyMask(i),n=_.FINAL_FORMAT[i+(this._level-1<<3)];var s=this.buffer,r=this.width;for(e=0;e<8;e++,n>>=1)1&n&&(s[r-1-e+8r]=1,e<6?s[8+re]=1:s[8+r(e+1)]=1);for(e=0;e<7;e++,n>>=1)1&n&&(s[8+r(r-7+e)]=1,e?s[6-e+8r]=1:s[7+8r]=1)},_interleaveBlocks:function(){var t,e,i=this._dataBlock,n=this._ecc,s=this._eccBlock,r=0,o=this._calculateMaxLength(),a=this._neccBlock1,h=this._neccBlock2,f=this._stringBuffer;for(t=0;t<i;t++){for(e=0;e<a;e++)n[r++]=f[t+ei];for(e=0;e<h;e++)n[r++]=f[ai+t+e(i+1)]}for(e=0;e<h;e++)n[r++]=f[ai+t+e(i+1)];for(t=0;t<s;t++)for(e=0;e<a+h;e++)n[r++]=f[o+t+es];this._stringBuffer=n},_insertAlignments:function(){var t,e,i,n=this._version,s=this.width;if(n>1)for(t=l.BLOCK[n],i=s-7;;){for(e=s-7;e>t-3&&(this._addAlignment(e,i),!(e<t));)e-=t;if(i<=t+9)break;i-=t,this._addAlignment(6,i),this._addAlignment(i,6)}},_insertFinders:function(){var t,e,i,n,s=this.buffer,r=this.width;for(t=0;t<3;t++){for(e=0,n=0,1===t&&(e=r-7),2===t&&(n=r-7),s[n+3+r(e+3)]=1,i=0;i<6;i++)s[n+i+re]=1,s[n+r(e+i+1)]=1,s[n+6+r(e+i)]=1,s[n+i+1+r(e+6)]=1;for(i=1;i<5;i++)this._setMask(n+i,e+1),this._setMask(n+1,e+i+1),this._setMask(n+5,e+i),this._setMask(n+i+1,e+5);for(i=2;i<4;i++)s[n+i+r(e+2)]=1,s[n+2+r(e+i+1)]=1,s[n+4+r(e+i)]=1,s[n+i+1+r(e+4)]=1}},_insertTimingGap:function(){var t,e,i=this.width;for(e=0;e<7;e++)this._setMask(7,e),this._setMask(i-8,e),this._setMask(7,e+i-7);for(t=0;t<8;t++)this._setMask(t,7),this._setMask(t+i-8,7),this._setMask(t,i-8)},_insertTimingRowAndColumn:function(){var t,e=this.buffer,i=this.width;for(t=0;t<i-14;t++)1&t?(this._setMask(8+t,6),this._setMask(6,8+t)):(e[8+t+6i]=1,e[6+i(8+t)]=1)},_insertVersion:function(){var t,e,i,n,s=this.buffer,r=this._version,o=this.width;if(r>6)for(t=v.BLOCK[r-7],e=17,i=0;i<6;i++)for(n=0;n<3;n++,e--)1&(e>11?r>>e-12:t>>e)?(s[5-i+o(2-n+o-11)]=1,s[2-n+o-11+o(5-i)]=1):(this._setMask(5-i,2-n+o-11),this._setMask(2-n+o-11,5-i))},_isMasked:function(t,e){var i=p._getMaskBit(t,e);return 1===this._mask[i]},_pack:function(){var t,e,i,n=1,s=1,r=this.width,o=r-1,a=r-1,h=(this._dataBlock+this._eccBlock)(this._neccBlock1+this._neccBlock2)+this._neccBlock2;for(e=0;e<h;e++)for(t=this._stringBuffer[e],i=0;i<8;i++,t<<=1){128&t&&(this.buffer[o+ra]=1);do{s?o--:(o++,n?0!==a?a--:(n=!n,6===(o-=2)&&(o--,a=9)):a!==r-1?a++:(n=!n,6===(o-=2)&&(o--,a-=8))),s=!s}while(this._isMasked(o,a))}},_reverseMask:function(){var t,e,i=this.width;for(t=0;t<9;t++)this._setMask(t,8);for(t=0;t<8;t++)this._setMask(t+i-8,8),this._setMask(8,t);for(e=0;e<7;e++)this._setMask(8,e+i-7)},_setMask:function(t,e){var i=p._getMaskBit(t,e);this._mask[i]=1},_syncMask:function(){var t,e,i=this.width;for(e=0;e<i;e++)for(t=0;t<=e;t++)this.buffer[t+ie]&&this._setMask(t,e)}},{_createArray:function(t){var e,i=[];for(e=0;e<t;e++)i[e]=0;return i},_getMaskBit:function(t,e){var i;return t>e&&(i=t,t=e,e=i),i=e,i+=ee,i>>=1,i+=t},_modN:function(t){for(;t>=255;)t=((t-=255)>>8)+(255&t);return t},N1:3,N2:3,N3:40,N4:10}),m=p,g=c.extend({draw:function(){this.element.src=this.qrious.toDataURL()},reset:function(){this.element.src=""},resize:function(){var t=this.element;t.width=t.height=this.qrious.size}}),k=h.extend(function(t,e,i,n){this.name=t,this.modifiable=Boolean(e),this.defaultValue=i,this._valueTransformer=n},{transform:function(t){var e=this._valueTransformer;return"function"==typeof e?e(t,this):t}}),w=h.extend(null,{abs:function(t){return null!=t?Math.abs(t):null},hasOwn:function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},noop:function(){},toUpperCase:function(t){return 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M._get(t,e)}};t.modifiable&&(n.set=function(n){M._set(t,n,e)&&i(n,t)}),Object.defineProperty(e,t.name,n)},_get:function(t,e){return e["_"+t.name]},_set:function(t,e,i){var n="_"+t.name,s=i[n],r=t.transform(null!=e?e:t.defaultValue);return i[n]=r,r!==s}}),b=M,B=h.extend(function(){this._services={}},{getService:function(t){var e=this._services[t];if(!e)throw new Error("Service is not being managed with name: "+t);return e},setService:function(t,e){if(this._services[t])throw new Error("Service is already managed with name: "+t);e&&(this._services[t]=e)}}),y=new b([new k("background",!0,"white"),new k("backgroundAlpha",!0,1,w.abs),new k("element"),new k("foreground",!0,"black"),new k("foregroundAlpha",!0,1,w.abs),new k("level",!0,"L",w.toUpperCase),new k("mime",!0,"image/png"),new k("padding",!0,null,w.abs),new k("size",!0,100,w.abs),new k("value",!0,"")]),O=new B,A=h.extend(function(t){y.init(t,this,this.update.bind(this));var e=y.get("element",this),i=O.getService("element"),n=e&&i.isCanvas(e)?e:i.createCanvas(),s=e&&i.isImage(e)?e:i.createImage();this._canvasRenderer=new u(this,n,!0),this._imageRenderer=new g(this,s,s===e),this.update()},{get:function(){return y.getAll(this)},set:function(t){y.setAll(t,this)&&this.update()},toDataURL:function(t){return this.canvas.toDataURL(t\|\|this.mime)},update:function(){var t=new m({level:this.level,value:this.value});this._canvasRenderer.render(t),this._imageRenderer.render(t)}},{VERSION:"3.0.1",use:function(t){O.setService(t.getName(),t)}});Object.defineProperties(A.prototype,{canvas:{get:function(){return this._canvasRenderer.getElement()}},image:{get:function(){return this._imageRenderer.getElement()}}});var L=A;return L.use(new f),L});
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t=this.element;t.width=t.height=this.qrious.size}}),l=h.extend(null,{BLOCK:[0,11,15,19,23,27,31,16,18,20,22,24,26,28,20,22,24,24,26,28,28,22,24,24,26,26,28,28,24,24,26,26,26,28,28,24,26,26,26,28,28]}),_=h.extend(null,{BLOCKS:[1,0,19,7,1,0,16,10,1,0,13,13,1,0,9,17,1,0,34,10,1,0,28,16,1,0,22,22,1,0,16,28,1,0,55,15,1,0,44,26,2,0,17,18,2,0,13,22,1,0,80,20,2,0,32,18,2,0,24,26,4,0,9,16,1,0,108,26,2,0,43,24,2,2,15,18,2,2,11,22,2,0,68,18,4,0,27,16,4,0,19,24,4,0,15,28,2,0,78,20,4,0,31,18,2,4,14,18,4,1,13,26,2,0,97,24,2,2,38,22,4,2,18,22,4,2,14,26,2,0,116,30,3,2,36,22,4,4,16,20,4,4,12,24,2,2,68,18,4,1,43,26,6,2,19,24,6,2,15,28,4,0,81,20,1,4,50,30,4,4,22,28,3,8,12,24,2,2,92,24,6,2,36,22,4,6,20,26,7,4,14,28,4,0,107,26,8,1,37,22,8,4,20,24,12,4,11,22,3,1,115,30,4,5,40,24,11,5,16,20,11,5,12,24,5,1,87,22,5,5,41,24,5,7,24,30,11,7,12,24,5,1,98,24,7,3,45,28,15,2,19,24,3,13,15,30,1,5,107,28,10,1,46,28,1,15,22,28,2,17,14,28,5,1,120,30,9,4,43,26,17,1,22,28,2,19,14,28,3,4,113,28,3,11,44,26,17,4,21,26,9,16,13,26,3,5,107,28,3,13,41,26,15,5,24,30,15,10,15,28,4,4,116,28,17,0,42,26,17,6,22,28,19,6,16,30,2,7,111,28,17,0,46,28,7,16,24,30,34,0,13,24,4,5,121,30,4,14,47,28,11,14,24,30,16,14,15,30,6,4,117,30,6,14,45,28,11,16,24,30,30,2,16,30,8,4,106,26,8,13,47,28,7,22,24,30,22,13,15,30,10,2,114,28,19,4,46,28,28,6,22,28,33,4,16,30,8,4,122,30,22,3,45,28,8,26,23,30,12,28,15,30,3,10,117,30,3,23,45,28,4,31,24,30,11,31,15,30,7,7,116,30,21,7,45,28,1,37,23,30,19,26,15,30,5,10,115,30,19,10,47,28,15,25,24,30,23,25,15,30,13,3,115,30,2,29,46,28,42,1,24,30,23,28,15,30,17,0,115,30,10,23,46,28,10,35,24,30,19,35,15,30,17,1,115,30,14,21,46,28,29,19,24,30,11,46,15,30,13,6,115,30,14,23,46,28,44,7,24,30,59,1,16,30,12,7,121,30,12,26,47,28,39,14,24,30,22,41,15,30,6,14,121,30,6,34,47,28,46,10,24,30,2,64,15,30,17,4,122,30,29,14,46,28,49,10,24,30,24,46,15,30,4,18,122,30,13,32,46,28,48,14,24,30,42,32,15,30,20,4,117,30,40,7,47,28,43,22,24,30,10,67,15,30,19,6,118,30,18,31,47,28,34,34,24,30,20,61,15,30],FINAL_FORMAT:[30660,29427,32170,30877,26159,25368,27713,26998,21522,20773,24188,23371,17913,16590,20375,19104,13663,12392,16177,14854,9396,8579,11994,11245,5769,5054,7399,6608,1890,597,3340,2107],LEVELS:{L:1,M:2,Q:3,H:4}}),d=h.extend(null,{EXPONENT:[1,2,4,8,16,32,64,128,29,58,116,232,205,135,19,38,76,152,45,90,180,117,234,201,143,3,6,12,24,48,96,192,157,39,78,156,37,74,148,53,106,212,181,119,238,193,159,35,70,140,5,10,20,40,80,160,93,186,105,210,185,111,222,161,95,190,97,194,153,47,94,188,101,202,137,15,30,60,120,240,253,231,211,187,107,214,177,127,254,225,223,163,91,182,113,226,217,175,67,134,17,34,68,136,13,26,52,104,208,189,103,206,129,31,62,124,248,237,199,147,59,118,236,197,151,51,102,204,133,23,46,92,184,109,218,169,79,158,33,66,132,21,42,84,168,77,154,41,82,164,85,170,73,146,57,114,228,213,183,115,230,209,191,99,198,145,63,126,252,229,215,179,123,246,241,255,227,219,171,75,150,49,98,196,149,55,110,220,165,87,174,65,130,25,50,100,200,141,7,14,28,56,112,224,221,167,83,166,81,162,89,178,121,242,249,239,195,155,43,86,172,69,138,9,18,36,72,144,61,122,244,245,247,243,251,235,203,139,11,22,44,88,176,125,250,233,207,131,27,54,108,216,173,71,142,0],LOG:[255,0,1,25,2,50,26,198,3,223,51,238,27,104,199,75,4,100,224,14,52,141,239,129,28,193,105,248,200,8,76,113,5,138,101,47,225,36,15,33,53,147,142,218,240,18,130,69,29,181,194,125,106,39,249,185,201,154,9,120,77,228,114,166,6,191,139,98,102,221,48,253,226,152,37,179,16,145,34,136,54,208,148,206,143,150,219,189,241,210,19,92,131,56,70,64,30,66,182,163,195,72,126,110,107,58,40,84,250,133,186,61,202,94,155,159,10,21,121,43,78,212,229,172,115,243,167,87,7,112,192,247,140,128,99,13,103,74,222,237,49,197,254,24,227,165,153,119,38,184,180,124,17,68,146,217,35,32,137,46,55,63,209,91,149,188,207,205,144,135,151,178,220,252,190,97,242,86,211,171,20,42,93,158,132,60,57,83,71,109,65,162,31,45,67,216,183,123,164,118,196,23,73,236,127,12,111,246,108,161,59,82,41,157,85,170,251,96,134,177,187,204,62,90,203,89,95,176,156,169,160,81,11,245,22,235,122,117,44,215,79,174,213,233,230,231,173,232,116,214,244,234,168,80,88,175]}),v=h.extend(null,{BLOCK:[3220,1468,2713,1235,3062,1890,2119,1549,2344,2936,1117,2583,1330,2470,1667,2249,2028,3780,481,4011,142,3098,831,3445,592,2517,1776,2234,1951,2827,1070,2660,1345,3177]}),p=h.extend(function(t){var e,i,s,n,r,o=t.value.length;for(this._badness=[],this._level=_.LEVELS[t.level],this._polynomial=[],this._value=t.value,this._version=0,this._stringBuffer=[];this._version<40&&(this._version++,s=4(this._level-1)+16(this._version-1),n=_.BLOCKS[s++],r=_.BLOCKS[s++],e=_.BLOCKS[s++],i=_.BLOCKS[s],s=e(n+r)+r-3+(this._version<=9),!(o<=s)););this._dataBlock=e,this._eccBlock=i,this._neccBlock1=n,this._neccBlock2=r;var a=this.width=17+4this._version;this.buffer=p._createArray(aa),this._ecc=p._createArray(e+(e+i)(n+r)+r),this._mask=p._createArray((a(a+1)+1)/2),this._insertFinders(),this._insertAlignments(),this.buffer[8+a(a-8)]=1,this._insertTimingGap(),this._reverseMask(),this._insertTimingRowAndColumn(),this._insertVersion(),this._syncMask(),this._convertBitStream(o),this._calculatePolynomial(),this._appendEccToData(),this._interleaveBlocks(),this._pack(),this._finish()},{_addAlignment:function(t,e){var i,s=this.buffer,n=this.width;for(s[t+ne]=1,i=-2;i<2;i++)s[t+i+n(e-2)]=1,s[t-2+n(e+i+1)]=1,s[t+2+n(e+i)]=1,s[t+i+1+n(e+2)]=1;for(i=0;i<2;i++)this._setMask(t-1,e+i),this._setMask(t+1,e-i),this._setMask(t-i,e-1),this._setMask(t+i,e+1)},_appendData:function(t,e,i,s){var n,r,o,a=this._polynomial,h=this._stringBuffer;for(r=0;r<s;r++)h[i+r]=0;for(r=0;r<e;r++){if(255!==(n=d.LOG[h[t+r]^h[i]]))for(o=1;o<s;o++)h[i+o-1]=h[i+o]^d.EXPONENT[p._modN(n+a[s-o])];else for(o=i;o<i+s;o++)h[o]=h[o+1];h[i+s-1]=255===n?0:d.EXPONENT[p._modN(n+a[0])]}},_appendEccToData:function(){var t,e=0,i=this._dataBlock,s=this._calculateMaxLength(),n=this._eccBlock;for(t=0;t<this._neccBlock1;t++)this._appendData(e,i,s,n),e+=i,s+=n;for(t=0;t<this._neccBlock2;t++)this._appendData(e,i+1,s,n),e+=i+1,s+=n},_applyMask:function(t){var e,i,s,n,r=this.buffer,o=this.width;switch(t){case 0:for(n=0;n<o;n++)for(s=0;s<o;s++)s+n&1\|\|this._isMasked(s,n)\|\|(r[s+no]^=1);break;case 1:for(n=0;n<o;n++)for(s=0;s<o;s++)1&n\|\|this._isMasked(s,n)\|\|(r[s+no]^=1);break;case 2:for(n=0;n<o;n++)for(e=0,s=0;s<o;s++,e++)3===e&&(e=0),e\|\|this._isMasked(s,n)\|\|(r[s+no]^=1);break;case 3:for(i=0,n=0;n<o;n++,i++)for(3===i&&(i=0),e=i,s=0;s<o;s++,e++)3===e&&(e=0),e\|\|this._isMasked(s,n)\|\|(r[s+no]^=1);break;case 4:for(n=0;n<o;n++)for(e=0,i=n>>1&1,s=0;s<o;s++,e++)3===e&&(e=0,i=!i),i\|\|this._isMasked(s,n)\|\|(r[s+no]^=1);break;case 5:for(i=0,n=0;n<o;n++,i++)for(3===i&&(i=0),e=0,s=0;s<o;s++,e++)3===e&&(e=0),(s&n&1)+!(!e\|!i)\|\|this._isMasked(s,n)\|\|(r[s+no]^=1);break;case 6:for(i=0,n=0;n<o;n++,i++)for(3===i&&(i=0),e=0,s=0;s<o;s++,e++)3===e&&(e=0),(s&n&1)+(e&&e===i)&1\|\|this._isMasked(s,n)\|\|(r[s+no]^=1);break;case 7:for(i=0,n=0;n<o;n++,i++)for(3===i&&(i=0),e=0,s=0;s<o;s++,e++)3===e&&(e=0),(e&&e===i)+(s+n&1)&1\|\|this._isMasked(s,n)\|\|(r[s+no]^=1)}},_calculateMaxLength:function(){return this._dataBlock(this._neccBlock1+this._neccBlock2)+this._neccBlock2},_calculatePolynomial:function(){var t,e,i=this._eccBlock,s=this._polynomial;for(s[0]=1,t=0;t<i;t++){for(s[t+1]=1,e=t;e>0;e--)s[e]=s[e]?s[e-1]^d.EXPONENT[p._modN(d.LOG[s[e]]+t)]:s[e-1];s[0]=d.EXPONENT[p._modN(d.LOG[s[0]]+t)]}for(t=0;t<=i;t++)s[t]=d.LOG[s[t]]},_checkBadness:function(){var t,e,i,s,n,r=0,o=this._badness,a=this.buffer,h=this.width;for(n=0;n<h-1;n++)for(s=0;s<h-1;s++)(a[s+hn]&&a[s+1+hn]&&a[s+h(n+1)]&&a[s+1+h(n+1)]\|\|!(a[s+hn]\|\|a[s+1+hn]\|\|a[s+h(n+1)]\|\|a[s+1+h(n+1)]))&&(r+=p.N2);var f=0;for(n=0;n<h;n++){for(i=0,o[0]=0,t=0,s=0;s<h;s++)t===(e=a[s+hn])?o[i]++:o[++i]=1,f+=(t=e)?1:-1;r+=this._getBadness(i)}f<0&&(f=-f);var c=0,u=f;for(u+=u<<2,u<<=1;u>hh;)u-=hh,c++;for(r+=cp.N4,s=0;s<h;s++){for(i=0,o[0]=0,t=0,n=0;n<h;n++)t===(e=a[s+hn])?o[i]++:o[++i]=1,t=e;r+=this._getBadness(i)}return r},_convertBitStream:function(t){var e,i,s=this._ecc,n=this._version;for(i=0;i<t;i++)s[i]=this._value.charCodeAt(i);var r=this._stringBuffer=s.slice(),o=this._calculateMaxLength();t>=o-2&&(t=o-2,n>9&&t--);var a=t;if(n>9){for(r[a+2]=0,r[a+3]=0;a--;)e=r[a],r[a+3]\|=255&e<<4,r[a+2]=e>>4;r[2]\|=255&t<<4,r[1]=t>>4,r[0]=64\|t>>12}else{for(r[a+1]=0,r[a+2]=0;a--;)e=r[a],r[a+2]\|=255&e<<4,r[a+1]=e>>4;r[1]\|=255&t<<4,r[0]=64\|t>>4}for(a=t+3-(n<10);a<o;)r[a++]=236,r[a++]=17},_getBadness:function(t){var e,i=0,s=this._badness;for(e=0;e<=t;e++)s[e]>=5&&(i+=p.N1+s[e]-5);for(e=3;e<t-1;e+=2)s[e-2]===s[e+2]&&s[e+2]===s[e-1]&&s[e-1]===s[e+1]&&3s[e-1]===s[e]&&(0===s[e-3]\|\|e+3>t\|\|3s[e-3]>=4s[e]\|\|3s[e+3]>=4s[e])&&(i+=p.N3);return i},_finish:function(){this._stringBuffer=this.buffer.slice();var t,e,i=0,s=3e4;for(e=0;e<8&&(this._applyMask(e),(t=this._checkBadness())<s&&(s=t,i=e),7!==i);e++)this.buffer=this._stringBuffer.slice();i!==e&&this._applyMask(i),s=_.FINAL_FORMAT[i+(this._level-1<<3)];var n=this.buffer,r=this.width;for(e=0;e<8;e++,s>>=1)1&s&&(n[r-1-e+8r]=1,e<6?n[8+re]=1:n[8+r(e+1)]=1);for(e=0;e<7;e++,s>>=1)1&s&&(n[8+r(r-7+e)]=1,e?n[6-e+8r]=1:n[7+8r]=1)},_interleaveBlocks:function(){var t,e,i=this._dataBlock,s=this._ecc,n=this._eccBlock,r=0,o=this._calculateMaxLength(),a=this._neccBlock1,h=this._neccBlock2,f=this._stringBuffer;for(t=0;t<i;t++){for(e=0;e<a;e++)s[r++]=f[t+ei];for(e=0;e<h;e++)s[r++]=f[ai+t+e(i+1)]}for(e=0;e<h;e++)s[r++]=f[ai+t+e(i+1)];for(t=0;t<n;t++)for(e=0;e<a+h;e++)s[r++]=f[o+t+en];this._stringBuffer=s},_insertAlignments:function(){var t,e,i,s=this._version,n=this.width;if(s>1)for(t=l.BLOCK[s],i=n-7;;){for(e=n-7;e>t-3&&(this._addAlignment(e,i),!(e<t));)e-=t;if(i<=t+9)break;i-=t,this._addAlignment(6,i),this._addAlignment(i,6)}},_insertFinders:function(){var t,e,i,s,n=this.buffer,r=this.width;for(t=0;t<3;t++){for(e=0,s=0,1===t&&(e=r-7),2===t&&(s=r-7),n[s+3+r(e+3)]=1,i=0;i<6;i++)n[s+i+re]=1,n[s+r(e+i+1)]=1,n[s+6+r(e+i)]=1,n[s+i+1+r(e+6)]=1;for(i=1;i<5;i++)this._setMask(s+i,e+1),this._setMask(s+1,e+i+1),this._setMask(s+5,e+i),this._setMask(s+i+1,e+5);for(i=2;i<4;i++)n[s+i+r(e+2)]=1,n[s+2+r(e+i+1)]=1,n[s+4+r(e+i)]=1,n[s+i+1+r(e+4)]=1}},_insertTimingGap:function(){var t,e,i=this.width;for(e=0;e<7;e++)this._setMask(7,e),this._setMask(i-8,e),this._setMask(7,e+i-7);for(t=0;t<8;t++)this._setMask(t,7),this._setMask(t+i-8,7),this._setMask(t,i-8)},_insertTimingRowAndColumn:function(){var t,e=this.buffer,i=this.width;for(t=0;t<i-14;t++)1&t?(this._setMask(8+t,6),this._setMask(6,8+t)):(e[8+t+6i]=1,e[6+i(8+t)]=1)},_insertVersion:function(){var t,e,i,s,n=this.buffer,r=this._version,o=this.width;if(r>6)for(t=v.BLOCK[r-7],e=17,i=0;i<6;i++)for(s=0;s<3;s++,e--)1&(e>11?r>>e-12:t>>e)?(n[5-i+o(2-s+o-11)]=1,n[2-s+o-11+o(5-i)]=1):(this._setMask(5-i,2-s+o-11),this._setMask(2-s+o-11,5-i))},_isMasked:function(t,e){var i=p._getMaskBit(t,e);return 1===this._mask[i]},_pack:function(){var t,e,i,s=1,n=1,r=this.width,o=r-1,a=r-1,h=(this._dataBlock+this._eccBlock)(this._neccBlock1+this._neccBlock2)+this._neccBlock2;for(e=0;e<h;e++)for(t=this._stringBuffer[e],i=0;i<8;i++,t<<=1){128&t&&(this.buffer[o+ra]=1);do{n?o--:(o++,s?0!==a?a--:(s=!s,6===(o-=2)&&(o--,a=9)):a!==r-1?a++:(s=!s,6===(o-=2)&&(o--,a-=8))),n=!n}while(this._isMasked(o,a))}},_reverseMask:function(){var t,e,i=this.width;for(t=0;t<9;t++)this._setMask(t,8);for(t=0;t<8;t++)this._setMask(t+i-8,8),this._setMask(8,t);for(e=0;e<7;e++)this._setMask(8,e+i-7)},_setMask:function(t,e){var i=p._getMaskBit(t,e);this._mask[i]=1},_syncMask:function(){var t,e,i=this.width;for(e=0;e<i;e++)for(t=0;t<=e;t++)this.buffer[t+ie]&&this._setMask(t,e)}},{_createArray:function(t){var e,i=[];for(e=0;e<t;e++)i[e]=0;return i},_getMaskBit:function(t,e){var i;return t>e&&(i=t,t=e,e=i),i=e,i+=ee,i>>=1,i+=t},_modN:function(t){for(;t>=255;)t=((t-=255)>>8)+(255&t);return t},N1:3,N2:3,N3:40,N4:10}),m=p,g=c.extend({draw:function(){this.element.src=this.qrious.toDataURL()},reset:function(){this.element.src=""},resize:function(){var t=this.element;t.width=t.height=this.qrious.size}}),k=h.extend(function(t,e,i,s){this.name=t,this.modifiable=Boolean(e),this.defaultValue=i,this._valueTransformer=s},{transform:function(t){var e=this._valueTransformer;return"function"==typeof e?e(t,this):t}}),w=h.extend(null,{abs:function(t){return null!=t?Math.abs(t):null},hasOwn:function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},noop:function(){},toUpperCase:function(t){return 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M._get(t,e)}};t.modifiable&&(s.set=function(s){M._set(t,s,e)&&i(s,t)}),Object.defineProperty(e,t.name,s)},_get:function(t,e){return e["_"+t.name]},_set:function(t,e,i){var s="_"+t.name,n=i[s],r=t.transform(null!=e?e:t.defaultValue);return i[s]=r,r!==n}}),b=M,B=h.extend(function(){this._services={}},{getService:function(t){var e=this._services[t];if(!e)throw new Error("Service is not being managed with name: "+t);return e},setService:function(t,e){if(this._services[t])throw new Error("Service is already managed with name: "+t);e&&(this._services[t]=e)}}),y=new b([new k("background",!0,"white"),new k("backgroundAlpha",!0,1,w.abs),new k("element"),new k("foreground",!0,"black"),new k("foregroundAlpha",!0,1,w.abs),new k("level",!0,"L",w.toUpperCase),new k("mime",!0,"image/png"),new k("padding",!0,null,w.abs),new k("size",!0,100,w.abs),new k("value",!0,"")]),O=new B,A=h.extend(function(t){y.init(t,this,this.update.bind(this));var e=y.get("element",this),i=O.getService("element"),s=e&&i.isCanvas(e)?e:i.createCanvas(),n=e&&i.isImage(e)?e:i.createImage();this._canvasRenderer=new u(this,s,!0),this._imageRenderer=new g(this,n,n===e),this.update()},{get:function(){return y.getAll(this)},set:function(t){y.setAll(t,this)&&this.update()},toDataURL:function(t){return this.canvas.toDataURL(t\|\|this.mime)},update:function(){var t=new m({level:this.level,value:this.value});this._canvasRenderer.render(t),this._imageRenderer.render(t)}},{use:function(t){O.setService(t.getName(),t)}});Object.defineProperties(A.prototype,{canvas:{get:function(){return this._canvasRenderer.getElement()}},image:{get:function(){return this._imageRenderer.getElement()}}});var L=A,x=Object.freeze({default:L,__moduleExports:L}),E=x&&L\|\|x;return E.use(new f),E});

		//# sourceMappingURL=qrious.min.js.map

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