master
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d55f16065e
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@ -0,0 +1,665 @@
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(function(r) {
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r.fn.qrcode = function(h) {
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var s;
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function u(a) {
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this.mode = s;
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this.data = a
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}
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function o(a, c) {
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this.typeNumber = a;
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this.errorCorrectLevel = c;
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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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function q(a, c) {
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if (void 0 == a.length) throw Error(a.length + "/" + c);
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for (var d = 0; d < a.length && 0 == a[d];) d++;
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this.num = Array(a.length - d + c);
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for (var b = 0; b < a.length - d; b++) this.num[b] = a[b + d]
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}
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function p(a, c) {
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this.totalCount = a;
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this.dataCount = c
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}
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function t() {
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this.buffer = [];
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this.length = 0
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}
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u.prototype = {
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getLength: function() {
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return this.data.length
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},
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write: function(a) {
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for (var c = 0; c < this.data.length; c++) a.put(this.data.charCodeAt(c), 8)
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}
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};
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o.prototype = {
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addData: function(a) {
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this.dataList.push(new u(a));
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this.dataCache = null
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},
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isDark: function(a, c) {
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if (0 > a || this.moduleCount <= a || 0 > c || this.moduleCount <= c) throw Error(a + "," + c);
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return this.modules[a][c]
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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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if (1 > this.typeNumber) {
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for (var a = 1, a = 1; 40 > a; a++) {
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for (var c = p.getRSBlocks(a, this.errorCorrectLevel), d = new t, b = 0, e = 0; e < c.length; e++)
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b += c[e].dataCount;
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for (e = 0; e < this.dataList.length; e++) c = this.dataList[e], d.put(c.mode, 4), d.put(c
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.getLength(), j.getLengthInBits(c.mode, a)), c.write(d);
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if (d.getLengthInBits() <= 8 * b) break
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}
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this.typeNumber = a
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}
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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 = Array(this.moduleCount);
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for (var d = 0; d < this.moduleCount; d++) {
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this.modules[d] = Array(this.moduleCount);
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for (var b = 0; b < this.moduleCount; b++) this.modules[d][b] = null
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}
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this.setupPositionProbePattern(0, 0);
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this.setupPositionProbePattern(this.moduleCount -
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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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7 <= this.typeNumber && this.setupTypeNumber(a);
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null == this.dataCache && (this.dataCache = o.createData(this.typeNumber, this.errorCorrectLevel, this
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.dataList));
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this.mapData(this.dataCache, c)
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},
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setupPositionProbePattern: function(a, c) {
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for (var d = -1; 7 >= d; d++)
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if (!(-1 >= a + d || this.moduleCount <= a + d))
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for (var b = -1; 7 >= b; b++) - 1 >= c + b || this.moduleCount <= c + b || (this.modules[a + d][c +
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b
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] =
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0 <= d && 6 >= d && (0 == b || 6 == b) || 0 <= b && 6 >= b && (0 == d || 6 == d) || 2 <= d &&
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4 >= d && 2 <= b && 4 >= b ? !0 : !1)
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},
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getBestMaskPattern: function() {
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for (var a = 0, c = 0, d = 0; 8 > d; d++) {
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this.makeImpl(!0, d);
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var b = j.getLostPoint(this);
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if (0 == d || a > b) a = b, c = d
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}
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return c
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},
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createMovieClip: function(a, c, d) {
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a = a.createEmptyMovieClip(c, d);
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this.make();
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for (c = 0; c < this.modules.length; c++)
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for (var d = 1 * c, b = 0; b < this.modules[c].length; b++) {
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var e = 1 * b;
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this.modules[c][b] && (a.beginFill(0, 100), a.moveTo(e, d), a.lineTo(e + 1, d), a.lineTo(e + 1, d +
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1), a.lineTo(e, d + 1), a.endFill())
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}
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return a
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},
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setupTimingPattern: function() {
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for (var a = 8; a < this.moduleCount - 8; a++) null == this.modules[a][6] && (this.modules[a][6] = 0 ==
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a % 2);
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for (a = 8; a < this.moduleCount - 8; a++) null == this.modules[6][a] && (this.modules[6][a] = 0 == a %
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2)
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},
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setupPositionAdjustPattern: function() {
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for (var a = j.getPatternPosition(this.typeNumber), c = 0; c < a.length; c++)
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for (var d = 0; d < a.length; d++) {
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var b = a[c],
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e = a[d];
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if (null == this.modules[b][e])
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for (var f = -2; 2 >= f; f++)
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for (var i = -2; 2 >= i; i++) this.modules[b + f][e + i] = -2 == f || 2 == f || -2 == i || 2 ==
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i || 0 == f && 0 == i ? !0 : !1
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}
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},
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setupTypeNumber: function(a) {
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for (var c =
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j.getBCHTypeNumber(this.typeNumber), d = 0; 18 > d; d++) {
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var b = !a && 1 == (c >> d & 1);
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this.modules[Math.floor(d / 3)][d % 3 + this.moduleCount - 8 - 3] = b
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}
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for (d = 0; 18 > d; d++) b = !a && 1 == (c >> d & 1), this.modules[d % 3 + this.moduleCount - 8 - 3][
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Math.floor(d / 3)
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] = b
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},
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setupTypeInfo: function(a, c) {
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for (var d = j.getBCHTypeInfo(this.errorCorrectLevel << 3 | c), b = 0; 15 > b; b++) {
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var e = !a && 1 == (d >> b & 1);
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6 > b ? this.modules[b][8] = e : 8 > b ? this.modules[b + 1][8] = e : this.modules[this.moduleCount -
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15 + b][8] = e
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}
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for (b = 0; 15 > b; b++) e = !a && 1 == (d >> b & 1), 8 > b ? this.modules[8][this.moduleCount -
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b - 1
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] = e : 9 > b ? this.modules[8][15 - b - 1 + 1] = e : this.modules[8][15 - b - 1] = e;
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this.modules[this.moduleCount - 8][8] = !a
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},
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mapData: function(a, c) {
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for (var d = -1, b = this.moduleCount - 1, e = 7, f = 0, i = this.moduleCount - 1; 0 < i; i -= 2)
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for (6 == i && i--;;) {
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for (var g = 0; 2 > g; g++)
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if (null == this.modules[b][i - g]) {
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var n = !1;
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f < a.length && (n = 1 == (a[f] >>> e & 1));
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j.getMask(c, b, i - g) && (n = !n);
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this.modules[b][i - g] = n;
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e--; - 1 == e && (f++, e = 7)
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} b += d;
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if (0 > b || this.moduleCount <= b) {
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b -= d;
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d = -d;
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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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o.PAD0 = 236;
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o.PAD1 = 17;
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o.createData = function(a, c, d) {
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for (var c = p.getRSBlocks(a,
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c), b = new t, e = 0; e < d.length; e++) {
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var f = d[e];
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b.put(f.mode, 4);
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b.put(f.getLength(), j.getLengthInBits(f.mode, a));
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f.write(b)
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}
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for (e = a = 0; e < c.length; e++) a += c[e].dataCount;
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if (b.getLengthInBits() > 8 * a) throw Error("code length overflow. (" + b.getLengthInBits() + ">" + 8 * a +
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")");
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for (b.getLengthInBits() + 4 <= 8 * a && b.put(0, 4); 0 != b.getLengthInBits() % 8;) b.putBit(!1);
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for (; !(b.getLengthInBits() >= 8 * a);) {
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b.put(o.PAD0, 8);
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if (b.getLengthInBits() >= 8 * a) break;
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b.put(o.PAD1, 8)
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}
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return o.createBytes(b, c)
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};
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o.createBytes = function(a, c) {
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for (var d =
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0, b = 0, e = 0, f = Array(c.length), i = Array(c.length), g = 0; g < c.length; g++) {
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var n = c[g].dataCount,
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h = c[g].totalCount - n,
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b = Math.max(b, n),
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e = Math.max(e, h);
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f[g] = Array(n);
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for (var k = 0; k < f[g].length; k++) f[g][k] = 255 & a.buffer[k + d];
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d += n;
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k = j.getErrorCorrectPolynomial(h);
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n = (new q(f[g], k.getLength() - 1)).mod(k);
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i[g] = Array(k.getLength() - 1);
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for (k = 0; k < i[g].length; k++) h = k + n.getLength() - i[g].length, i[g][k] = 0 <= h ? n.get(h) : 0
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}
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for (k = g = 0; k < c.length; k++) g += c[k].totalCount;
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d = Array(g);
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for (k = n = 0; k < b; k++)
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for (g = 0; g < c.length; g++) k < f[g].length &&
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(d[n++] = f[g][k]);
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for (k = 0; k < e; k++)
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for (g = 0; g < c.length; g++) k < i[g].length && (d[n++] = i[g][k]);
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return d
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};
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s = 4;
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for (var j = {
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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],
|
||||
[6, 26, 50, 74],
|
||||
[6, 30, 54, 78],
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||||
[6, 30, 56, 82],
|
||||
[6, 30, 58, 86],
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||||
[6, 34, 62, 90],
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||||
[6, 28, 50, 72, 94],
|
||||
[6, 26, 50, 74, 98],
|
||||
[6, 30, 54, 78, 102],
|
||||
[6, 28, 54, 80, 106],
|
||||
[6, 32, 58, 84, 110],
|
||||
[6, 30, 58, 86, 114],
|
||||
[6, 34, 62, 90, 118],
|
||||
[6, 26, 50, 74, 98, 122],
|
||||
[6, 30, 54, 78, 102, 126],
|
||||
[6, 26, 52,
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78, 104, 130
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],
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[6, 30, 56, 82, 108, 134],
|
||||
[6, 34, 60, 86, 112, 138],
|
||||
[6, 30, 58, 86, 114, 142],
|
||||
[6, 34, 62, 90, 118, 146],
|
||||
[6, 30, 54, 78, 102, 126, 150],
|
||||
[6, 24, 50, 76, 102, 128, 154],
|
||||
[6, 28, 54, 80, 106, 132, 158],
|
||||
[6, 32, 58, 84, 110, 136, 162],
|
||||
[6, 26, 54, 82, 110, 138, 166],
|
||||
[6, 30, 58, 86, 114, 142, 170]
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],
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G15: 1335,
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G18: 7973,
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G15_MASK: 21522,
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getBCHTypeInfo: function(a) {
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for (var c = a << 10; 0 <= j.getBCHDigit(c) - j.getBCHDigit(j.G15);) c ^= j.G15 << j.getBCHDigit(c) -
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j.getBCHDigit(j.G15);
|
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return (a << 10 | c) ^ j.G15_MASK
|
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},
|
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getBCHTypeNumber: function(a) {
|
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for (var c = a << 12; 0 <= j.getBCHDigit(c) -
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j.getBCHDigit(j.G18);) c ^= j.G18 << j.getBCHDigit(c) - j.getBCHDigit(j.G18);
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return a << 12 | c
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},
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getBCHDigit: function(a) {
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for (var c = 0; 0 != a;) c++, a >>>= 1;
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return c
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},
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getPatternPosition: function(a) {
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return j.PATTERN_POSITION_TABLE[a - 1]
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},
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getMask: function(a, c, d) {
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switch (a) {
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case 0:
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return 0 == (c + d) % 2;
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case 1:
|
||||
return 0 == c % 2;
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case 2:
|
||||
return 0 == d % 3;
|
||||
case 3:
|
||||
return 0 == (c + d) % 3;
|
||||
case 4:
|
||||
return 0 == (Math.floor(c / 2) + Math.floor(d / 3)) % 2;
|
||||
case 5:
|
||||
return 0 == c * d % 2 + c * d % 3;
|
||||
case 6:
|
||||
return 0 == (c * d % 2 + c * d % 3) % 2;
|
||||
case 7:
|
||||
return 0 == (c * d % 3 + (c + d) % 2) % 2;
|
||||
default:
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throw Error("bad maskPattern:" +
|
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a);
|
||||
}
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||||
},
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getErrorCorrectPolynomial: function(a) {
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for (var c = new q([1], 0), d = 0; d < a; d++) c = c.multiply(new q([1, l.gexp(d)], 0));
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||||
return c
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||||
},
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||||
getLengthInBits: function(a, c) {
|
||||
if (1 <= c && 10 > c) switch (a) {
|
||||
case 1:
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||||
return 10;
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||||
case 2:
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||||
return 9;
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||||
case s:
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||||
return 8;
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||||
case 8:
|
||||
return 8;
|
||||
default:
|
||||
throw Error("mode:" + a);
|
||||
} else if (27 > c) switch (a) {
|
||||
case 1:
|
||||
return 12;
|
||||
case 2:
|
||||
return 11;
|
||||
case s:
|
||||
return 16;
|
||||
case 8:
|
||||
return 10;
|
||||
default:
|
||||
throw Error("mode:" + a);
|
||||
} else if (41 > c) switch (a) {
|
||||
case 1:
|
||||
return 14;
|
||||
case 2:
|
||||
return 13;
|
||||
case s:
|
||||
return 16;
|
||||
case 8:
|
||||
return 12;
|
||||
default:
|
||||
throw Error("mode:" +
|
||||
a);
|
||||
} else throw Error("type:" + c);
|
||||
},
|
||||
getLostPoint: function(a) {
|
||||
for (var c = a.getModuleCount(), d = 0, b = 0; b < c; b++)
|
||||
for (var e = 0; e < c; e++) {
|
||||
for (var f = 0, i = a.isDark(b, e), g = -1; 1 >= g; g++)
|
||||
if (!(0 > b + g || c <= b + g))
|
||||
for (var h = -1; 1 >= h; h++) 0 > e + h || c <= e + h || 0 == g && 0 == h || i == a.isDark(b +
|
||||
g, e + h) && f++;
|
||||
5 < f && (d += 3 + f - 5)
|
||||
}
|
||||
for (b = 0; b < c - 1; b++)
|
||||
for (e = 0; e < c - 1; e++)
|
||||
if (f = 0, a.isDark(b, e) && f++, a.isDark(b + 1, e) && f++, a.isDark(b, e + 1) && f++, a.isDark(
|
||||
b + 1, e + 1) && f++, 0 == f || 4 == f) d += 3;
|
||||
for (b = 0; b < c; b++)
|
||||
for (e = 0; e < c - 6; e++) a.isDark(b, e) && !a.isDark(b, e + 1) && a.isDark(b, e +
|
||||
2) && a.isDark(b, e + 3) && a.isDark(b, e + 4) && !a.isDark(b, e + 5) && a.isDark(b, e + 6) && (
|
||||
d += 40);
|
||||
for (e = 0; e < c; e++)
|
||||
for (b = 0; b < c - 6; b++) a.isDark(b, e) && !a.isDark(b + 1, e) && a.isDark(b + 2, e) && a.isDark(
|
||||
b + 3, e) && a.isDark(b + 4, e) && !a.isDark(b + 5, e) && a.isDark(b + 6, e) && (d += 40);
|
||||
for (e = f = 0; e < c; e++)
|
||||
for (b = 0; b < c; b++) a.isDark(b, e) && f++;
|
||||
a = Math.abs(100 * f / c / c - 50) / 5;
|
||||
return d + 10 * a
|
||||
}
|
||||
}, l = {
|
||||
glog: function(a) {
|
||||
if (1 > a) throw Error("glog(" + a + ")");
|
||||
return l.LOG_TABLE[a]
|
||||
},
|
||||
gexp: function(a) {
|
||||
for (; 0 > a;) a += 255;
|
||||
for (; 256 <= a;) a -= 255;
|
||||
return l.EXP_TABLE[a]
|
||||
},
|
||||
EXP_TABLE: Array(256),
|
||||
LOG_TABLE: Array(256)
|
||||
}, m = 0; 8 > m; m++) l.EXP_TABLE[m] = 1 << m;
|
||||
for (m = 8; 256 > m; m++) l.EXP_TABLE[m] = l.EXP_TABLE[m - 4] ^ l.EXP_TABLE[m - 5] ^ l.EXP_TABLE[m - 6] ^ l
|
||||
.EXP_TABLE[m - 8];
|
||||
for (m = 0; 255 > m; m++) l.LOG_TABLE[l.EXP_TABLE[m]] = m;
|
||||
q.prototype = {
|
||||
get: function(a) {
|
||||
return this.num[a]
|
||||
},
|
||||
getLength: function() {
|
||||
return this.num.length
|
||||
},
|
||||
multiply: function(a) {
|
||||
for (var c = Array(this.getLength() + a.getLength() - 1), d = 0; d < this.getLength(); d++)
|
||||
for (var b = 0; b < a.getLength(); b++) c[d + b] ^= l.gexp(l.glog(this.get(d)) + l.glog(a.get(b)));
|
||||
return new q(c, 0)
|
||||
},
|
||||
mod: function(a) {
|
||||
if (0 >
|
||||
this.getLength() - a.getLength()) return this;
|
||||
for (var c = l.glog(this.get(0)) - l.glog(a.get(0)), d = Array(this.getLength()), b = 0; b < this
|
||||
.getLength(); b++) d[b] = this.get(b);
|
||||
for (b = 0; b < a.getLength(); b++) d[b] ^= l.gexp(l.glog(a.get(b)) + c);
|
||||
return (new q(d, 0)).mod(a)
|
||||
}
|
||||
};
|
||||
p.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]
|
||||
];
|
||||
p.getRSBlocks = function(a, c) {
|
||||
var d = p.getRsBlockTable(a, c);
|
||||
if (void 0 == d) throw Error("bad rs block @ typeNumber:" + a + "/errorCorrectLevel:" + c);
|
||||
for (var b = d.length / 3, e = [], f = 0; f < b; f++)
|
||||
for (var h = d[3 * f + 0], g = d[3 * f + 1], j = d[3 * f + 2], l = 0; l < h; l++) e.push(new p(g, j));
|
||||
return e
|
||||
};
|
||||
p.getRsBlockTable = function(a, c) {
|
||||
switch (c) {
|
||||
case 1:
|
||||
return p.RS_BLOCK_TABLE[4 * (a - 1) + 0];
|
||||
case 0:
|
||||
return p.RS_BLOCK_TABLE[4 * (a - 1) + 1];
|
||||
case 3:
|
||||
return p.RS_BLOCK_TABLE[4 *
|
||||
(a - 1) + 2];
|
||||
case 2:
|
||||
return p.RS_BLOCK_TABLE[4 * (a - 1) + 3]
|
||||
}
|
||||
};
|
||||
t.prototype = {
|
||||
get: function(a) {
|
||||
return 1 == (this.buffer[Math.floor(a / 8)] >>> 7 - a % 8 & 1)
|
||||
},
|
||||
put: function(a, c) {
|
||||
for (var d = 0; d < c; d++) this.putBit(1 == (a >>> c - d - 1 & 1))
|
||||
},
|
||||
getLengthInBits: function() {
|
||||
return this.length
|
||||
},
|
||||
putBit: function(a) {
|
||||
var c = Math.floor(this.length / 8);
|
||||
this.buffer.length <= c && this.buffer.push(0);
|
||||
a && (this.buffer[c] |= 128 >>> this.length % 8);
|
||||
this.length++
|
||||
}
|
||||
};
|
||||
"string" === typeof h && (h = {
|
||||
text: h
|
||||
});
|
||||
h = r.extend({}, {
|
||||
render: "canvas",
|
||||
width: 256,
|
||||
height: 256,
|
||||
typeNumber: -1,
|
||||
correctLevel: 2,
|
||||
background: "#ffffff",
|
||||
foreground: "#000000"
|
||||
}, h);
|
||||
return this.each(function() {
|
||||
var a;
|
||||
if ("canvas" == h.render) {
|
||||
a = new o(h.typeNumber, h.correctLevel);
|
||||
a.addData(h.text);
|
||||
a.make();
|
||||
var c = document.createElement("canvas");
|
||||
c.width = h.width;
|
||||
c.height = h.height;
|
||||
for (var d = c.getContext("2d"), b = h.width / a.getModuleCount(), e = h.height / a.getModuleCount(),
|
||||
f = 0; f < a.getModuleCount(); f++)
|
||||
for (var i = 0; i < a.getModuleCount(); i++) {
|
||||
d.fillStyle = a.isDark(f, i) ? h.foreground : h.background;
|
||||
var g = Math.ceil((i + 1) * b) - Math.floor(i * b),
|
||||
j = Math.ceil((f + 1) * b) - Math.floor(f * b);
|
||||
d.fillRect(Math.round(i * b), Math.round(f * e), g, j)
|
||||
}
|
||||
} else {
|
||||
a = new o(h.typeNumber, h.correctLevel);
|
||||
a.addData(h.text);
|
||||
a.make();
|
||||
c = r("<table></table>").css("width", h.width + "px").css("height", h.height + "px").css("border",
|
||||
"0px").css("border-collapse", "collapse").css("background-color", h.background);
|
||||
d = h.width / a.getModuleCount();
|
||||
b = h.height / a.getModuleCount();
|
||||
for (e = 0; e < a.getModuleCount(); e++) {
|
||||
f = r("<tr></tr>").css("height", b + "px").appendTo(c);
|
||||
for (i = 0; i < a.getModuleCount(); i++) r("<td></td>").css("width",
|
||||
d + "px").css("background-color", a.isDark(e, i) ? h.foreground : h.background).appendTo(f)
|
||||
}
|
||||
}
|
||||
a = c;
|
||||
jQuery(a).appendTo(this)
|
||||
})
|
||||
}
|
||||
})(jQuery);
|
||||
Loading…
Reference in new issue