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1121 lines
34 KiB
1121 lines
34 KiB
/** |
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* getCode 二维码生成 |
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* @param value |
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* @returns QRCode(dom,{width,height,useSvG}) |
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*/ |
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|
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var QRCode; |
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!(function() { |
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function a(a) { |
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(this.mode = c.MODE_8BIT_BYTE), (this.data = a), (this.parsedData = []); |
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for (var b = [], d = 0, e = this.data.length; e > d; d++) { |
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var f = this.data.charCodeAt(d); |
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f > 65536 |
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? ((b[0] = 240 | ((1835008 & f) >>> 18)), |
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(b[1] = 128 | ((258048 & f) >>> 12)), |
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(b[2] = 128 | ((4032 & f) >>> 6)), |
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(b[3] = 128 | (63 & f))) |
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: f > 2048 |
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? ((b[0] = 224 | ((61440 & f) >>> 12)), |
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(b[1] = 128 | ((4032 & f) >>> 6)), |
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(b[2] = 128 | (63 & f))) |
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: f > 128 |
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? ((b[0] = 192 | ((1984 & f) >>> 6)), (b[1] = 128 | (63 & f))) |
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: (b[0] = f), |
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(this.parsedData = this.parsedData.concat(b)); |
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} |
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this.parsedData.length != this.data.length && |
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(this.parsedData.unshift(191), |
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this.parsedData.unshift(187), |
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this.parsedData.unshift(239)); |
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} |
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|
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function b(a, b) { |
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(this.typeNumber = a), |
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(this.errorCorrectLevel = b), |
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(this.modules = null), |
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(this.moduleCount = 0), |
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(this.dataCache = null), |
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(this.dataList = []); |
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} |
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|
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function i(a, b) { |
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if (void 0 == a.length) throw new Error(a.length + '/' + b); |
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for (var c = 0; c < a.length && 0 == a[c]; ) c++; |
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this.num = new Array(a.length - c + b); |
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for (var d = 0; d < a.length - c; d++) this.num[d] = a[d + c]; |
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} |
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|
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function j(a, b) { |
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(this.totalCount = a), (this.dataCount = b); |
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} |
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|
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function k() { |
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(this.buffer = []), (this.length = 0); |
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} |
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|
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function m() { |
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return 'undefined' != typeof CanvasRenderingContext2D; |
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} |
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|
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function n() { |
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var a = !1, |
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b = navigator.userAgent; |
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return ( |
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/android/i.test(b) && |
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((a = !0), |
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(aMat = b.toString().match(/android ([0-9]\.[0-9])/i)), |
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aMat && aMat[1] && (a = parseFloat(aMat[1]))), |
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a |
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); |
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} |
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|
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function r(a, b) { |
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for (var c = 1, e = s(a), f = 0, g = l.length; g >= f; f++) { |
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var h = 0; |
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switch (b) { |
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case d.L: |
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h = l[f][0]; |
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break; |
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case d.M: |
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h = l[f][1]; |
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break; |
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case d.Q: |
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h = l[f][2]; |
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break; |
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case d.H: |
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h = l[f][3]; |
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} |
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if (h >= e) break; |
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c++; |
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} |
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if (c > l.length) throw new Error('Too long data'); |
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return c; |
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} |
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|
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function s(a) { |
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var b = encodeURI(a) |
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.toString() |
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.replace(/\%[0-9a-fA-F]{2}/g, 'a'); |
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return b.length + (b.length != a ? 3 : 0); |
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} |
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(a.prototype = { |
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getLength: function() { |
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return this.parsedData.length; |
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}, |
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write: function(a) { |
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for (var b = 0, c = this.parsedData.length; c > b; b++) |
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a.put(this.parsedData[b], 8); |
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}, |
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}), |
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(b.prototype = { |
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addData: function(b) { |
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var c = new a(b); |
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this.dataList.push(c), (this.dataCache = null); |
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}, |
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isDark: function(a, b) { |
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if (0 > a || this.moduleCount <= a || 0 > b || this.moduleCount <= b) |
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throw new Error(a + ',' + b); |
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return this.modules[a][b]; |
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}, |
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getModuleCount: function() { |
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return this.moduleCount; |
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}, |
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make: function() { |
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this.makeImpl(!1, this.getBestMaskPattern()); |
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}, |
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makeImpl: function(a, c) { |
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(this.moduleCount = 4 * this.typeNumber + 17), |
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(this.modules = new Array(this.moduleCount)); |
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for (var d = 0; d < this.moduleCount; d++) { |
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this.modules[d] = new Array(this.moduleCount); |
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for (var e = 0; e < this.moduleCount; e++) this.modules[d][e] = null; |
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} |
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this.setupPositionProbePattern(0, 0), |
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this.setupPositionProbePattern(this.moduleCount - 7, 0), |
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this.setupPositionProbePattern(0, this.moduleCount - 7), |
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this.setupPositionAdjustPattern(), |
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this.setupTimingPattern(), |
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this.setupTypeInfo(a, c), |
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this.typeNumber >= 7 && this.setupTypeNumber(a), |
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null == this.dataCache && |
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(this.dataCache = b.createData( |
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this.typeNumber, |
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this.errorCorrectLevel, |
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this.dataList |
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)), |
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this.mapData(this.dataCache, c); |
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}, |
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setupPositionProbePattern: function(a, b) { |
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for (var c = -1; 7 >= c; c++) |
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if (!(-1 >= a + c || this.moduleCount <= a + c)) |
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for (var d = -1; 7 >= d; d++) |
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-1 >= b + d || |
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this.moduleCount <= b + d || |
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(this.modules[a + c][b + d] = |
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(c >= 0 && 6 >= c && (0 == d || 6 == d)) || |
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(d >= 0 && 6 >= d && (0 == c || 6 == c)) || |
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(c >= 2 && 4 >= c && d >= 2 && 4 >= d) |
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? !0 |
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: !1); |
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}, |
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getBestMaskPattern: function() { |
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for (var a = 0, b = 0, c = 0; 8 > c; c++) { |
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this.makeImpl(!0, c); |
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var d = f.getLostPoint(this); |
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(0 == c || a > d) && ((a = d), (b = c)); |
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} |
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return b; |
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}, |
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createMovieClip: function(a, b, c) { |
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var d = a.createEmptyMovieClip(b, c), |
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e = 1; |
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this.make(); |
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for (var f = 0; f < this.modules.length; f++) |
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for (var g = f * e, h = 0; h < this.modules[f].length; h++) { |
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var i = h * e, |
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j = this.modules[f][h]; |
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j && |
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(d.beginFill(0, 100), |
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d.moveTo(i, g), |
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d.lineTo(i + e, g), |
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d.lineTo(i + e, g + e), |
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d.lineTo(i, g + e), |
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d.endFill()); |
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} |
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return d; |
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}, |
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setupTimingPattern: function() { |
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for (var a = 8; a < this.moduleCount - 8; a++) |
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null == this.modules[a][6] && (this.modules[a][6] = 0 == a % 2); |
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for (var b = 8; b < this.moduleCount - 8; b++) |
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null == this.modules[6][b] && (this.modules[6][b] = 0 == b % 2); |
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}, |
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setupPositionAdjustPattern: function() { |
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for ( |
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var a = f.getPatternPosition(this.typeNumber), b = 0; |
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b < a.length; |
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b++ |
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) |
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for (var c = 0; c < a.length; c++) { |
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var d = a[b], |
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e = a[c]; |
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if (null == this.modules[d][e]) |
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for (var g = -2; 2 >= g; g++) |
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for (var h = -2; 2 >= h; h++) |
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this.modules[d + g][e + h] = |
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-2 == g || 2 == g || -2 == h || 2 == h || (0 == g && 0 == h) |
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? !0 |
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: !1; |
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} |
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}, |
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setupTypeNumber: function(a) { |
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for (var b = f.getBCHTypeNumber(this.typeNumber), c = 0; 18 > c; c++) { |
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var d = !a && 1 == (1 & (b >> c)); |
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this.modules[Math.floor(c / 3)][ |
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(c % 3) + this.moduleCount - 8 - 3 |
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] = d; |
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} |
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for (var c = 0; 18 > c; c++) { |
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var d = !a && 1 == (1 & (b >> c)); |
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this.modules[(c % 3) + this.moduleCount - 8 - 3][ |
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Math.floor(c / 3) |
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] = d; |
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} |
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}, |
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setupTypeInfo: function(a, b) { |
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for ( |
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var c = (this.errorCorrectLevel << 3) | b, |
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d = f.getBCHTypeInfo(c), |
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e = 0; |
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15 > e; |
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e++ |
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) { |
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var g = !a && 1 == (1 & (d >> e)); |
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6 > e |
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? (this.modules[e][8] = g) |
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: 8 > e |
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? (this.modules[e + 1][8] = g) |
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: (this.modules[this.moduleCount - 15 + e][8] = g); |
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} |
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for (var e = 0; 15 > e; e++) { |
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var g = !a && 1 == (1 & (d >> e)); |
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8 > e |
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? (this.modules[8][this.moduleCount - e - 1] = g) |
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: 9 > e |
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? (this.modules[8][15 - e - 1 + 1] = g) |
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: (this.modules[8][15 - e - 1] = g); |
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} |
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this.modules[this.moduleCount - 8][8] = !a; |
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}, |
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mapData: function(a, b) { |
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for ( |
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var c = -1, |
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d = this.moduleCount - 1, |
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e = 7, |
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g = 0, |
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h = this.moduleCount - 1; |
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h > 0; |
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h -= 2 |
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) |
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for (6 == h && h--; ; ) { |
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for (var i = 0; 2 > i; i++) |
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if (null == this.modules[d][h - i]) { |
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var j = !1; |
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g < a.length && (j = 1 == (1 & (a[g] >>> e))); |
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var k = f.getMask(b, d, h - i); |
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k && (j = !j), |
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(this.modules[d][h - i] = j), |
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e--, |
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-1 == e && (g++, (e = 7)); |
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} |
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if (((d += c), 0 > d || this.moduleCount <= d)) { |
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(d -= c), (c = -c); |
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break; |
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} |
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} |
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}, |
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}), |
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(b.PAD0 = 236), |
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(b.PAD1 = 17), |
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(b.createData = function(a, c, d) { |
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for (var e = j.getRSBlocks(a, c), g = new k(), h = 0; h < d.length; h++) { |
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var i = d[h]; |
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g.put(i.mode, 4), |
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g.put(i.getLength(), f.getLengthInBits(i.mode, a)), |
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i.write(g); |
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} |
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for (var l = 0, h = 0; h < e.length; h++) l += e[h].dataCount; |
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if (g.getLengthInBits() > 8 * l) |
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throw new Error( |
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'code length overflow. (' + g.getLengthInBits() + '>' + 8 * l + ')' |
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); |
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for ( |
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g.getLengthInBits() + 4 <= 8 * l && g.put(0, 4); |
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0 != g.getLengthInBits() % 8; |
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|
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) |
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g.putBit(!1); |
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for (;;) { |
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if (g.getLengthInBits() >= 8 * l) break; |
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if ((g.put(b.PAD0, 8), g.getLengthInBits() >= 8 * l)) break; |
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g.put(b.PAD1, 8); |
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} |
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return b.createBytes(g, e); |
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}), |
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(b.createBytes = function(a, b) { |
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for ( |
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var c = 0, |
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d = 0, |
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e = 0, |
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g = new Array(b.length), |
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h = new Array(b.length), |
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j = 0; |
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j < b.length; |
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j++ |
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) { |
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var k = b[j].dataCount, |
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l = b[j].totalCount - k; |
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(d = Math.max(d, k)), (e = Math.max(e, l)), (g[j] = new Array(k)); |
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for (var m = 0; m < g[j].length; m++) g[j][m] = 255 & a.buffer[m + c]; |
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c += k; |
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var n = f.getErrorCorrectPolynomial(l), |
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o = new i(g[j], n.getLength() - 1), |
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p = o.mod(n); |
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h[j] = new Array(n.getLength() - 1); |
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for (var m = 0; m < h[j].length; m++) { |
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var q = m + p.getLength() - h[j].length; |
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h[j][m] = q >= 0 ? p.get(q) : 0; |
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} |
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} |
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for (var r = 0, m = 0; m < b.length; m++) r += b[m].totalCount; |
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for (var s = new Array(r), t = 0, m = 0; d > m; m++) |
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for (var j = 0; j < b.length; j++) |
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m < g[j].length && (s[t++] = g[j][m]); |
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for (var m = 0; e > m; m++) |
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for (var j = 0; j < b.length; j++) |
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m < h[j].length && (s[t++] = h[j][m]); |
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return s; |
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}); |
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for ( |
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var c = { |
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MODE_NUMBER: 1, |
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MODE_ALPHA_NUM: 2, |
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MODE_8BIT_BYTE: 4, |
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MODE_KANJI: 8, |
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}, |
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d = { |
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L: 1, |
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M: 0, |
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Q: 3, |
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H: 2, |
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}, |
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e = { |
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PATTERN000: 0, |
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PATTERN001: 1, |
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PATTERN010: 2, |
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PATTERN011: 3, |
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PATTERN100: 4, |
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PATTERN101: 5, |
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PATTERN110: 6, |
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PATTERN111: 7, |
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}, |
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f = { |
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PATTERN_POSITION_TABLE: [ |
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[], |
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[6, 18], |
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[6, 22], |
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[6, 26], |
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[6, 30], |
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[6, 34], |
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[6, 22, 38], |
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[6, 24, 42], |
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[6, 26, 46], |
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[6, 28, 50], |
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[6, 30, 54], |
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[6, 32, 58], |
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[6, 34, 62], |
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[6, 26, 46, 66], |
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[6, 26, 48, 70], |
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[6, 26, 50, 74], |
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[6, 30, 54, 78], |
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[6, 30, 56, 82], |
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[6, 30, 58, 86], |
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[6, 34, 62, 90], |
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[6, 28, 50, 72, 94], |
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[6, 26, 50, 74, 98], |
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[6, 30, 54, 78, 102], |
|
[6, 28, 54, 80, 106], |
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[6, 32, 58, 84, 110], |
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[6, 30, 58, 86, 114], |
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[6, 34, 62, 90, 118], |
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[6, 26, 50, 74, 98, 122], |
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[6, 30, 54, 78, 102, 126], |
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[6, 26, 52, 78, 104, 130], |
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[6, 30, 56, 82, 108, 134], |
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[6, 34, 60, 86, 112, 138], |
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[6, 30, 58, 86, 114, 142], |
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[6, 34, 62, 90, 118, 146], |
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[6, 30, 54, 78, 102, 126, 150], |
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[6, 24, 50, 76, 102, 128, 154], |
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[6, 28, 54, 80, 106, 132, 158], |
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[6, 32, 58, 84, 110, 136, 162], |
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[6, 26, 54, 82, 110, 138, 166], |
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[6, 30, 58, 86, 114, 142, 170], |
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], |
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G15: 1335, |
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G18: 7973, |
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G15_MASK: 21522, |
|
getBCHTypeInfo: function(a) { |
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for (var b = a << 10; f.getBCHDigit(b) - f.getBCHDigit(f.G15) >= 0; ) |
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b ^= f.G15 << (f.getBCHDigit(b) - f.getBCHDigit(f.G15)); |
|
return ((a << 10) | b) ^ f.G15_MASK; |
|
}, |
|
getBCHTypeNumber: function(a) { |
|
for (var b = a << 12; f.getBCHDigit(b) - f.getBCHDigit(f.G18) >= 0; ) |
|
b ^= f.G18 << (f.getBCHDigit(b) - f.getBCHDigit(f.G18)); |
|
return (a << 12) | b; |
|
}, |
|
getBCHDigit: function(a) { |
|
for (var b = 0; 0 != a; ) b++, (a >>>= 1); |
|
return b; |
|
}, |
|
getPatternPosition: function(a) { |
|
return f.PATTERN_POSITION_TABLE[a - 1]; |
|
}, |
|
getMask: function(a, b, c) { |
|
switch (a) { |
|
case e.PATTERN000: |
|
return 0 == (b + c) % 2; |
|
case e.PATTERN001: |
|
return 0 == b % 2; |
|
case e.PATTERN010: |
|
return 0 == c % 3; |
|
case e.PATTERN011: |
|
return 0 == (b + c) % 3; |
|
case e.PATTERN100: |
|
return 0 == (Math.floor(b / 2) + Math.floor(c / 3)) % 2; |
|
case e.PATTERN101: |
|
return 0 == ((b * c) % 2) + ((b * c) % 3); |
|
case e.PATTERN110: |
|
return 0 == (((b * c) % 2) + ((b * c) % 3)) % 2; |
|
case e.PATTERN111: |
|
return 0 == (((b * c) % 3) + ((b + c) % 2)) % 2; |
|
default: |
|
throw new Error('bad maskPattern:' + a); |
|
} |
|
}, |
|
getErrorCorrectPolynomial: function(a) { |
|
for (var b = new i([1], 0), c = 0; a > c; c++) |
|
b = b.multiply(new i([1, g.gexp(c)], 0)); |
|
return b; |
|
}, |
|
getLengthInBits: function(a, b) { |
|
if (b >= 1 && 10 > b) |
|
switch (a) { |
|
case c.MODE_NUMBER: |
|
return 10; |
|
case c.MODE_ALPHA_NUM: |
|
return 9; |
|
case c.MODE_8BIT_BYTE: |
|
return 8; |
|
case c.MODE_KANJI: |
|
return 8; |
|
default: |
|
throw new Error('mode:' + a); |
|
} |
|
else if (27 > b) |
|
switch (a) { |
|
case c.MODE_NUMBER: |
|
return 12; |
|
case c.MODE_ALPHA_NUM: |
|
return 11; |
|
case c.MODE_8BIT_BYTE: |
|
return 16; |
|
case c.MODE_KANJI: |
|
return 10; |
|
default: |
|
throw new Error('mode:' + a); |
|
} |
|
else { |
|
if (!(41 > b)) throw new Error('type:' + b); |
|
switch (a) { |
|
case c.MODE_NUMBER: |
|
return 14; |
|
case c.MODE_ALPHA_NUM: |
|
return 13; |
|
case c.MODE_8BIT_BYTE: |
|
return 16; |
|
case c.MODE_KANJI: |
|
return 12; |
|
default: |
|
throw new Error('mode:' + a); |
|
} |
|
} |
|
}, |
|
getLostPoint: function(a) { |
|
for (var b = a.getModuleCount(), c = 0, d = 0; b > d; d++) |
|
for (var e = 0; b > e; e++) { |
|
for (var f = 0, g = a.isDark(d, e), h = -1; 1 >= h; h++) |
|
if (!(0 > d + h || d + h >= b)) |
|
for (var i = -1; 1 >= i; i++) |
|
0 > e + i || |
|
e + i >= b || |
|
((0 != h || 0 != i) && |
|
g == a.isDark(d + h, e + i) && |
|
f++); |
|
f > 5 && (c += 3 + f - 5); |
|
} |
|
for (var d = 0; b - 1 > d; d++) |
|
for (var e = 0; b - 1 > e; e++) { |
|
var j = 0; |
|
a.isDark(d, e) && j++, |
|
a.isDark(d + 1, e) && j++, |
|
a.isDark(d, e + 1) && j++, |
|
a.isDark(d + 1, e + 1) && j++, |
|
(0 == j || 4 == j) && (c += 3); |
|
} |
|
for (var d = 0; b > d; d++) |
|
for (var e = 0; b - 6 > e; e++) |
|
a.isDark(d, e) && |
|
!a.isDark(d, e + 1) && |
|
a.isDark(d, e + 2) && |
|
a.isDark(d, e + 3) && |
|
a.isDark(d, e + 4) && |
|
!a.isDark(d, e + 5) && |
|
a.isDark(d, e + 6) && |
|
(c += 40); |
|
for (var e = 0; b > e; e++) |
|
for (var d = 0; b - 6 > d; d++) |
|
a.isDark(d, e) && |
|
!a.isDark(d + 1, e) && |
|
a.isDark(d + 2, e) && |
|
a.isDark(d + 3, e) && |
|
a.isDark(d + 4, e) && |
|
!a.isDark(d + 5, e) && |
|
a.isDark(d + 6, e) && |
|
(c += 40); |
|
for (var k = 0, e = 0; b > e; e++) |
|
for (var d = 0; b > d; d++) a.isDark(d, e) && k++; |
|
var l = Math.abs((100 * k) / b / b - 50) / 5; |
|
return (c += 10 * l); |
|
}, |
|
}, |
|
g = { |
|
glog: function(a) { |
|
if (1 > a) throw new Error('glog(' + a + ')'); |
|
return g.LOG_TABLE[a]; |
|
}, |
|
gexp: function(a) { |
|
for (; 0 > a; ) a += 255; |
|
for (; a >= 256; ) a -= 255; |
|
return g.EXP_TABLE[a]; |
|
}, |
|
EXP_TABLE: new Array(256), |
|
LOG_TABLE: new Array(256), |
|
}, |
|
h = 0; |
|
8 > h; |
|
h++ |
|
) |
|
g.EXP_TABLE[h] = 1 << h; |
|
for (var h = 8; 256 > h; h++) |
|
g.EXP_TABLE[h] = |
|
g.EXP_TABLE[h - 4] ^ |
|
g.EXP_TABLE[h - 5] ^ |
|
g.EXP_TABLE[h - 6] ^ |
|
g.EXP_TABLE[h - 8]; |
|
for (var h = 0; 255 > h; h++) g.LOG_TABLE[g.EXP_TABLE[h]] = h; |
|
(i.prototype = { |
|
get: function(a) { |
|
return this.num[a]; |
|
}, |
|
getLength: function() { |
|
return this.num.length; |
|
}, |
|
multiply: function(a) { |
|
for ( |
|
var b = new Array(this.getLength() + a.getLength() - 1), c = 0; |
|
c < this.getLength(); |
|
c++ |
|
) |
|
for (var d = 0; d < a.getLength(); d++) |
|
b[c + d] ^= g.gexp(g.glog(this.get(c)) + g.glog(a.get(d))); |
|
return new i(b, 0); |
|
}, |
|
mod: function(a) { |
|
if (this.getLength() - a.getLength() < 0) return this; |
|
for ( |
|
var b = g.glog(this.get(0)) - g.glog(a.get(0)), |
|
c = new Array(this.getLength()), |
|
d = 0; |
|
d < this.getLength(); |
|
d++ |
|
) |
|
c[d] = this.get(d); |
|
for (var d = 0; d < a.getLength(); d++) |
|
c[d] ^= g.gexp(g.glog(a.get(d)) + b); |
|
return new i(c, 0).mod(a); |
|
}, |
|
}), |
|
(j.RS_BLOCK_TABLE = [ |
|
[1, 26, 19], |
|
[1, 26, 16], |
|
[1, 26, 13], |
|
[1, 26, 9], |
|
[1, 44, 34], |
|
[1, 44, 28], |
|
[1, 44, 22], |
|
[1, 44, 16], |
|
[1, 70, 55], |
|
[1, 70, 44], |
|
[2, 35, 17], |
|
[2, 35, 13], |
|
[1, 100, 80], |
|
[2, 50, 32], |
|
[2, 50, 24], |
|
[4, 25, 9], |
|
[1, 134, 108], |
|
[2, 67, 43], |
|
[2, 33, 15, 2, 34, 16], |
|
[2, 33, 11, 2, 34, 12], |
|
[2, 86, 68], |
|
[4, 43, 27], |
|
[4, 43, 19], |
|
[4, 43, 15], |
|
[2, 98, 78], |
|
[4, 49, 31], |
|
[2, 32, 14, 4, 33, 15], |
|
[4, 39, 13, 1, 40, 14], |
|
[2, 121, 97], |
|
[2, 60, 38, 2, 61, 39], |
|
[4, 40, 18, 2, 41, 19], |
|
[4, 40, 14, 2, 41, 15], |
|
[2, 146, 116], |
|
[3, 58, 36, 2, 59, 37], |
|
[4, 36, 16, 4, 37, 17], |
|
[4, 36, 12, 4, 37, 13], |
|
[2, 86, 68, 2, 87, 69], |
|
[4, 69, 43, 1, 70, 44], |
|
[6, 43, 19, 2, 44, 20], |
|
[6, 43, 15, 2, 44, 16], |
|
[4, 101, 81], |
|
[1, 80, 50, 4, 81, 51], |
|
[4, 50, 22, 4, 51, 23], |
|
[3, 36, 12, 8, 37, 13], |
|
[2, 116, 92, 2, 117, 93], |
|
[6, 58, 36, 2, 59, 37], |
|
[4, 46, 20, 6, 47, 21], |
|
[7, 42, 14, 4, 43, 15], |
|
[4, 133, 107], |
|
[8, 59, 37, 1, 60, 38], |
|
[8, 44, 20, 4, 45, 21], |
|
[12, 33, 11, 4, 34, 12], |
|
[3, 145, 115, 1, 146, 116], |
|
[4, 64, 40, 5, 65, 41], |
|
[11, 36, 16, 5, 37, 17], |
|
[11, 36, 12, 5, 37, 13], |
|
[5, 109, 87, 1, 110, 88], |
|
[5, 65, 41, 5, 66, 42], |
|
[5, 54, 24, 7, 55, 25], |
|
[11, 36, 12], |
|
[5, 122, 98, 1, 123, 99], |
|
[7, 73, 45, 3, 74, 46], |
|
[15, 43, 19, 2, 44, 20], |
|
[3, 45, 15, 13, 46, 16], |
|
[1, 135, 107, 5, 136, 108], |
|
[10, 74, 46, 1, 75, 47], |
|
[1, 50, 22, 15, 51, 23], |
|
[2, 42, 14, 17, 43, 15], |
|
[5, 150, 120, 1, 151, 121], |
|
[9, 69, 43, 4, 70, 44], |
|
[17, 50, 22, 1, 51, 23], |
|
[2, 42, 14, 19, 43, 15], |
|
[3, 141, 113, 4, 142, 114], |
|
[3, 70, 44, 11, 71, 45], |
|
[17, 47, 21, 4, 48, 22], |
|
[9, 39, 13, 16, 40, 14], |
|
[3, 135, 107, 5, 136, 108], |
|
[3, 67, 41, 13, 68, 42], |
|
[15, 54, 24, 5, 55, 25], |
|
[15, 43, 15, 10, 44, 16], |
|
[4, 144, 116, 4, 145, 117], |
|
[17, 68, 42], |
|
[17, 50, 22, 6, 51, 23], |
|
[19, 46, 16, 6, 47, 17], |
|
[2, 139, 111, 7, 140, 112], |
|
[17, 74, 46], |
|
[7, 54, 24, 16, 55, 25], |
|
[34, 37, 13], |
|
[4, 151, 121, 5, 152, 122], |
|
[4, 75, 47, 14, 76, 48], |
|
[11, 54, 24, 14, 55, 25], |
|
[16, 45, 15, 14, 46, 16], |
|
[6, 147, 117, 4, 148, 118], |
|
[6, 73, 45, 14, 74, 46], |
|
[11, 54, 24, 16, 55, 25], |
|
[30, 46, 16, 2, 47, 17], |
|
[8, 132, 106, 4, 133, 107], |
|
[8, 75, 47, 13, 76, 48], |
|
[7, 54, 24, 22, 55, 25], |
|
[22, 45, 15, 13, 46, 16], |
|
[10, 142, 114, 2, 143, 115], |
|
[19, 74, 46, 4, 75, 47], |
|
[28, 50, 22, 6, 51, 23], |
|
[33, 46, 16, 4, 47, 17], |
|
[8, 152, 122, 4, 153, 123], |
|
[22, 73, 45, 3, 74, 46], |
|
[8, 53, 23, 26, 54, 24], |
|
[12, 45, 15, 28, 46, 16], |
|
[3, 147, 117, 10, 148, 118], |
|
[3, 73, 45, 23, 74, 46], |
|
[4, 54, 24, 31, 55, 25], |
|
[11, 45, 15, 31, 46, 16], |
|
[7, 146, 116, 7, 147, 117], |
|
[21, 73, 45, 7, 74, 46], |
|
[1, 53, 23, 37, 54, 24], |
|
[19, 45, 15, 26, 46, 16], |
|
[5, 145, 115, 10, 146, 116], |
|
[19, 75, 47, 10, 76, 48], |
|
[15, 54, 24, 25, 55, 25], |
|
[23, 45, 15, 25, 46, 16], |
|
[13, 145, 115, 3, 146, 116], |
|
[2, 74, 46, 29, 75, 47], |
|
[42, 54, 24, 1, 55, 25], |
|
[23, 45, 15, 28, 46, 16], |
|
[17, 145, 115], |
|
[10, 74, 46, 23, 75, 47], |
|
[10, 54, 24, 35, 55, 25], |
|
[19, 45, 15, 35, 46, 16], |
|
[17, 145, 115, 1, 146, 116], |
|
[14, 74, 46, 21, 75, 47], |
|
[29, 54, 24, 19, 55, 25], |
|
[11, 45, 15, 46, 46, 16], |
|
[13, 145, 115, 6, 146, 116], |
|
[14, 74, 46, 23, 75, 47], |
|
[44, 54, 24, 7, 55, 25], |
|
[59, 46, 16, 1, 47, 17], |
|
[12, 151, 121, 7, 152, 122], |
|
[12, 75, 47, 26, 76, 48], |
|
[39, 54, 24, 14, 55, 25], |
|
[22, 45, 15, 41, 46, 16], |
|
[6, 151, 121, 14, 152, 122], |
|
[6, 75, 47, 34, 76, 48], |
|
[46, 54, 24, 10, 55, 25], |
|
[2, 45, 15, 64, 46, 16], |
|
[17, 152, 122, 4, 153, 123], |
|
[29, 74, 46, 14, 75, 47], |
|
[49, 54, 24, 10, 55, 25], |
|
[24, 45, 15, 46, 46, 16], |
|
[4, 152, 122, 18, 153, 123], |
|
[13, 74, 46, 32, 75, 47], |
|
[48, 54, 24, 14, 55, 25], |
|
[42, 45, 15, 32, 46, 16], |
|
[20, 147, 117, 4, 148, 118], |
|
[40, 75, 47, 7, 76, 48], |
|
[43, 54, 24, 22, 55, 25], |
|
[10, 45, 15, 67, 46, 16], |
|
[19, 148, 118, 6, 149, 119], |
|
[18, 75, 47, 31, 76, 48], |
|
[34, 54, 24, 34, 55, 25], |
|
[20, 45, 15, 61, 46, 16], |
|
]), |
|
(j.getRSBlocks = function(a, b) { |
|
var c = j.getRsBlockTable(a, b); |
|
if (void 0 == c) |
|
throw new Error( |
|
'bad rs block @ typeNumber:' + a + '/errorCorrectLevel:' + b |
|
); |
|
for (var d = c.length / 3, e = [], f = 0; d > f; f++) |
|
for ( |
|
var g = c[3 * f + 0], h = c[3 * f + 1], i = c[3 * f + 2], k = 0; |
|
g > k; |
|
k++ |
|
) |
|
e.push(new j(h, i)); |
|
return e; |
|
}), |
|
(j.getRsBlockTable = function(a, b) { |
|
switch (b) { |
|
case d.L: |
|
return j.RS_BLOCK_TABLE[4 * (a - 1) + 0]; |
|
case d.M: |
|
return j.RS_BLOCK_TABLE[4 * (a - 1) + 1]; |
|
case d.Q: |
|
return j.RS_BLOCK_TABLE[4 * (a - 1) + 2]; |
|
case d.H: |
|
return j.RS_BLOCK_TABLE[4 * (a - 1) + 3]; |
|
default: |
|
return void 0; |
|
} |
|
}), |
|
(k.prototype = { |
|
get: function(a) { |
|
var b = Math.floor(a / 8); |
|
return 1 == (1 & (this.buffer[b] >>> (7 - (a % 8)))); |
|
}, |
|
put: function(a, b) { |
|
for (var c = 0; b > c; c++) this.putBit(1 == (1 & (a >>> (b - c - 1)))); |
|
}, |
|
getLengthInBits: function() { |
|
return this.length; |
|
}, |
|
putBit: function(a) { |
|
var b = Math.floor(this.length / 8); |
|
this.buffer.length <= b && this.buffer.push(0), |
|
a && (this.buffer[b] |= 128 >>> this.length % 8), |
|
this.length++; |
|
}, |
|
}); |
|
var l = [ |
|
[17, 14, 11, 7], |
|
[32, 26, 20, 14], |
|
[53, 42, 32, 24], |
|
[78, 62, 46, 34], |
|
[106, 84, 60, 44], |
|
[134, 106, 74, 58], |
|
[154, 122, 86, 64], |
|
[192, 152, 108, 84], |
|
[230, 180, 130, 98], |
|
[271, 213, 151, 119], |
|
[321, 251, 177, 137], |
|
[367, 287, 203, 155], |
|
[425, 331, 241, 177], |
|
[458, 362, 258, 194], |
|
[520, 412, 292, 220], |
|
[586, 450, 322, 250], |
|
[644, 504, 364, 280], |
|
[718, 560, 394, 310], |
|
[792, 624, 442, 338], |
|
[858, 666, 482, 382], |
|
[929, 711, 509, 403], |
|
[1003, 779, 565, 439], |
|
[1091, 857, 611, 461], |
|
[1171, 911, 661, 511], |
|
[1273, 997, 715, 535], |
|
[1367, 1059, 751, 593], |
|
[1465, 1125, 805, 625], |
|
[1528, 1190, 868, 658], |
|
[1628, 1264, 908, 698], |
|
[1732, 1370, 982, 742], |
|
[1840, 1452, 1030, 790], |
|
[1952, 1538, 1112, 842], |
|
[2068, 1628, 1168, 898], |
|
[2188, 1722, 1228, 958], |
|
[2303, 1809, 1283, 983], |
|
[2431, 1911, 1351, 1051], |
|
[2563, 1989, 1423, 1093], |
|
[2699, 2099, 1499, 1139], |
|
[2809, 2213, 1579, 1219], |
|
[2953, 2331, 1663, 1273], |
|
], |
|
o = (function() { |
|
var a = function(a, b) { |
|
(this._el = a), (this._htOption = b); |
|
}; |
|
return ( |
|
(a.prototype.draw = function(a) { |
|
function g(a, b) { |
|
var c = document.createElementNS('http://www.w3.org/2000/svg', a); |
|
for (var d in b) b.hasOwnProperty(d) && c.setAttribute(d, b[d]); |
|
return c; |
|
} |
|
var b = this._htOption, |
|
c = this._el, |
|
d = a.getModuleCount(); |
|
Math.floor(b.width / d), Math.floor(b.height / d), this.clear(); |
|
var h = g('svg', { |
|
viewBox: '0 0 ' + String(d) + ' ' + String(d), |
|
width: '100%', |
|
height: '100%', |
|
fill: b.colorLight, |
|
}); |
|
h.setAttributeNS( |
|
'http://www.w3.org/2000/xmlns/', |
|
'xmlns:xlink', |
|
'http://www.w3.org/1999/xlink' |
|
), |
|
c.appendChild(h), |
|
h.appendChild( |
|
g('rect', { |
|
fill: b.colorDark, |
|
width: '1', |
|
height: '1', |
|
id: 'template', |
|
}) |
|
); |
|
for (var i = 0; d > i; i++) |
|
for (var j = 0; d > j; j++) |
|
if (a.isDark(i, j)) { |
|
var k = g('use', { |
|
x: String(i), |
|
y: String(j), |
|
}); |
|
k.setAttributeNS( |
|
'http://www.w3.org/1999/xlink', |
|
'href', |
|
'#template' |
|
), |
|
h.appendChild(k); |
|
} |
|
}), |
|
(a.prototype.clear = function() { |
|
for (; this._el.hasChildNodes(); ) |
|
this._el.removeChild(this._el.lastChild); |
|
}), |
|
a |
|
); |
|
})(), |
|
p = 'svg' === document.documentElement.tagName.toLowerCase(), |
|
q = p |
|
? o |
|
: m() |
|
? (function() { |
|
function a() { |
|
(this._elImage.src = this._elCanvas.toDataURL('image/png')), |
|
(this._elImage.style.display = 'block'), |
|
(this._elCanvas.style.display = 'none'); |
|
} |
|
|
|
function d(a, b) { |
|
var c = this; |
|
if ( |
|
((c._fFail = b), (c._fSuccess = a), null === c._bSupportDataURI) |
|
) { |
|
var d = document.createElement('img'), |
|
e = function() { |
|
(c._bSupportDataURI = !1), c._fFail && _fFail.call(c); |
|
}, |
|
f = function() { |
|
(c._bSupportDataURI = !0), c._fSuccess && c._fSuccess.call(c); |
|
}; |
|
return ( |
|
(d.onabort = e), |
|
(d.onerror = e), |
|
(d.onload = f), |
|
(d.src = |
|
'data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=='), |
|
void 0 |
|
); |
|
} |
|
c._bSupportDataURI === !0 && c._fSuccess |
|
? c._fSuccess.call(c) |
|
: c._bSupportDataURI === !1 && c._fFail && c._fFail.call(c); |
|
} |
|
// if(this._android && this._android <= 2.1) { |
|
// var b = 1 / window.devicePixelRatio, |
|
// c = CanvasRenderingContext2D.prototype.drawImage; |
|
// CanvasRenderingContext2D.prototype.drawImage = function(a, d, e, f, g, h, i, j) { |
|
// if("nodeName" in a && /img/i.test(a.nodeName)) |
|
// for(var l = arguments.length - 1; l >= 1; l--) arguments[l] = arguments[l] * b; |
|
// else "undefined" == typeof j && (arguments[1] *= b, arguments[2] *= b, arguments[3] *= b, arguments[4] *= b); |
|
// c.apply(this, arguments) |
|
// } |
|
// } |
|
var e = function(a, b) { |
|
(this._bIsPainted = !1), |
|
(this._android = n()), |
|
(this._htOption = b), |
|
(this._elCanvas = document.createElement('canvas')), |
|
(this._elCanvas.width = b.width), |
|
(this._elCanvas.height = b.height), |
|
a.appendChild(this._elCanvas), |
|
(this._el = a), |
|
(this._oContext = this._elCanvas.getContext('2d')), |
|
(this._bIsPainted = !1), |
|
(this._elImage = document.createElement('img')), |
|
(this._elImage.style.display = 'none'), |
|
this._el.appendChild(this._elImage), |
|
(this._bSupportDataURI = null); |
|
}; |
|
return ( |
|
(e.prototype.draw = function(a) { |
|
var b = this._elImage, |
|
c = this._oContext, |
|
d = this._htOption, |
|
e = a.getModuleCount(), |
|
f = d.width / e, |
|
g = d.height / e, |
|
h = Math.round(f), |
|
i = Math.round(g); |
|
(b.style.display = 'none'), this.clear(); |
|
for (var j = 0; e > j; j++) |
|
for (var k = 0; e > k; k++) { |
|
var l = a.isDark(j, k), |
|
m = k * f, |
|
n = j * g; |
|
(c.strokeStyle = l ? d.colorDark : d.colorLight), |
|
(c.lineWidth = 1), |
|
(c.fillStyle = l ? d.colorDark : d.colorLight), |
|
c.fillRect(m, n, f, g), |
|
c.strokeRect( |
|
Math.floor(m) + 0.5, |
|
Math.floor(n) + 0.5, |
|
h, |
|
i |
|
), |
|
c.strokeRect(Math.ceil(m) - 0.5, Math.ceil(n) - 0.5, h, i); |
|
} |
|
this._bIsPainted = !0; |
|
}), |
|
(e.prototype.makeImage = function() { |
|
this._bIsPainted && d.call(this, a); |
|
}), |
|
(e.prototype.isPainted = function() { |
|
return this._bIsPainted; |
|
}), |
|
(e.prototype.clear = function() { |
|
this._oContext.clearRect( |
|
0, |
|
0, |
|
this._elCanvas.width, |
|
this._elCanvas.height |
|
), |
|
(this._bIsPainted = !1); |
|
}), |
|
(e.prototype.round = function(a) { |
|
return a ? Math.floor(1e3 * a) / 1e3 : a; |
|
}), |
|
e |
|
); |
|
})() |
|
: (function() { |
|
var a = function(a, b) { |
|
(this._el = a), (this._htOption = b); |
|
}; |
|
return ( |
|
(a.prototype.draw = function(a) { |
|
for ( |
|
var b = this._htOption, |
|
c = this._el, |
|
d = a.getModuleCount(), |
|
e = Math.floor(b.width / d), |
|
f = Math.floor(b.height / d), |
|
g = ['<table style="border:0;border-collapse:collapse;">'], |
|
h = 0; |
|
d > h; |
|
h++ |
|
) { |
|
g.push('<tr>'); |
|
for (var i = 0; d > i; i++) |
|
g.push( |
|
'<td style="border:0;border-collapse:collapse;padding:0;margin:0;width:' + |
|
e + |
|
'px;height:' + |
|
f + |
|
'px;background-color:' + |
|
(a.isDark(h, i) ? b.colorDark : b.colorLight) + |
|
';"></td>' |
|
); |
|
g.push('</tr>'); |
|
} |
|
g.push('</table>'), (c.innerHTML = g.join('')); |
|
var j = c.childNodes[0], |
|
k = (b.width - j.offsetWidth) / 2, |
|
l = (b.height - j.offsetHeight) / 2; |
|
k > 0 && l > 0 && (j.style.margin = l + 'px ' + k + 'px'); |
|
}), |
|
(a.prototype.clear = function() { |
|
this._el.innerHTML = ''; |
|
}), |
|
a |
|
); |
|
})(); |
|
(QRCode = function(a, b) { |
|
if ( |
|
((this._htOption = { |
|
width: 256, |
|
height: 256, |
|
typeNumber: 4, |
|
colorDark: '#000000', |
|
colorLight: '#ffffff', |
|
correctLevel: d.H, |
|
}), |
|
'string' == typeof b && |
|
(b = { |
|
text: b, |
|
}), |
|
b) |
|
) |
|
for (var c in b) this._htOption[c] = b[c]; |
|
'string' == typeof a && (a = document.getElementById(a)), |
|
(this._android = n()), |
|
(this._el = a), |
|
(this._oQRCode = null), |
|
(this._oDrawing = new q(this._el, this._htOption)), |
|
this._htOption.text && this.makeCode(this._htOption.text); |
|
}), |
|
(QRCode.prototype.makeCode = function(a) { |
|
(this._oQRCode = new b( |
|
r(a, this._htOption.correctLevel), |
|
this._htOption.correctLevel |
|
)), |
|
this._oQRCode.addData(a), |
|
this._oQRCode.make(), |
|
(this._el.title = a), |
|
this._oDrawing.draw(this._oQRCode), |
|
this.makeImage(); |
|
}), |
|
(QRCode.prototype.makeImage = function() { |
|
'function' == typeof this._oDrawing.makeImage && |
|
(!this._android || this._android >= 3) && |
|
this._oDrawing.makeImage(); |
|
}), |
|
(QRCode.prototype.clear = function() { |
|
this._oDrawing.clear(); |
|
}), |
|
(QRCode.CorrectLevel = d); |
|
})(); |
|
|
|
export default { |
|
getCode(dom, width, height, text) { |
|
let useSvG = true; |
|
let obj = new QRCode(dom, { |
|
width, |
|
height, |
|
useSvG, |
|
}); |
|
obj.makeCode(text); |
|
return obj; |
|
}, |
|
};
|
|
|