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qrcode.vue

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Comparing version 1.5.2 to 1.6.0

rollup.config.js

1494

dist/qrcode.vue.esm.js
/*!
* qrcode.vue v1.5.2
* qrcode.vue v1.6.0
* A Vue component for QRCode.

@@ -8,211 +8,124 @@ * © 2017-2018 @scopewu

var mode = {
MODE_NUMBER: 1 << 0,
MODE_ALPHA_NUM: 1 << 1,
MODE_8BIT_BYTE: 1 << 2,
MODE_KANJI: 1 << 3
MODE_NUMBER: 1 << 0,
MODE_ALPHA_NUM: 1 << 1,
MODE_8BIT_BYTE: 1 << 2,
MODE_KANJI: 1 << 3
};
function QR8bitByte(data) {
this.mode = mode.MODE_8BIT_BYTE;
this.data = data;
this.mode = mode.MODE_8BIT_BYTE;
this.data = data;
}
QR8bitByte.prototype = {
getLength: function getLength(buffer) {
return this.data.length;
},
write: function write(buffer) {
for (var i = 0; i < this.data.length; i++) {
// not JIS ...
buffer.put(this.data.charCodeAt(i), 8);
}
}
getLength: function getLength(buffer) {
return this.data.length;
},
write: function write(buffer) {
for (var i = 0; i < this.data.length; i++) {
// not JIS ...
buffer.put(this.data.charCodeAt(i), 8);
}
}
};
var _8BitByte = QR8bitByte;
var ErrorCorrectLevel = {
L: 1,
M: 0,
Q: 3,
H: 2
L: 1,
M: 0,
Q: 3,
H: 2
};
// ErrorCorrectLevel
function QRRSBlock(totalCount, dataCount) {
this.totalCount = totalCount;
this.dataCount = dataCount;
this.totalCount = totalCount;
this.dataCount = dataCount;
}
QRRSBlock.RS_BLOCK_TABLE = [
// L
QRRSBlock.RS_BLOCK_TABLE = [// L
// M
// Q
// H
// 1
[1, 26, 19], [1, 26, 16], [1, 26, 13], [1, 26, 9],
// 2
[1, 44, 34], [1, 44, 28], [1, 44, 22], [1, 44, 16],
// 3
[1, 70, 55], [1, 70, 44], [2, 35, 17], [2, 35, 13],
// 4
[1, 100, 80], [2, 50, 32], [2, 50, 24], [4, 25, 9],
// 5
[1, 134, 108], [2, 67, 43], [2, 33, 15, 2, 34, 16], [2, 33, 11, 2, 34, 12],
// 6
[2, 86, 68], [4, 43, 27], [4, 43, 19], [4, 43, 15],
// 7
[2, 98, 78], [4, 49, 31], [2, 32, 14, 4, 33, 15], [4, 39, 13, 1, 40, 14],
// 8
[2, 121, 97], [2, 60, 38, 2, 61, 39], [4, 40, 18, 2, 41, 19], [4, 40, 14, 2, 41, 15],
// 9
[2, 146, 116], [3, 58, 36, 2, 59, 37], [4, 36, 16, 4, 37, 17], [4, 36, 12, 4, 37, 13],
// 10
[2, 86, 68, 2, 87, 69], [4, 69, 43, 1, 70, 44], [6, 43, 19, 2, 44, 20], [6, 43, 15, 2, 44, 16],
// 11
[4, 101, 81], [1, 80, 50, 4, 81, 51], [4, 50, 22, 4, 51, 23], [3, 36, 12, 8, 37, 13],
// 12
[2, 116, 92, 2, 117, 93], [6, 58, 36, 2, 59, 37], [4, 46, 20, 6, 47, 21], [7, 42, 14, 4, 43, 15],
// 13
[4, 133, 107], [8, 59, 37, 1, 60, 38], [8, 44, 20, 4, 45, 21], [12, 33, 11, 4, 34, 12],
// 14
[3, 145, 115, 1, 146, 116], [4, 64, 40, 5, 65, 41], [11, 36, 16, 5, 37, 17], [11, 36, 12, 5, 37, 13],
// 15
[5, 109, 87, 1, 110, 88], [5, 65, 41, 5, 66, 42], [5, 54, 24, 7, 55, 25], [11, 36, 12],
// 16
[5, 122, 98, 1, 123, 99], [7, 73, 45, 3, 74, 46], [15, 43, 19, 2, 44, 20], [3, 45, 15, 13, 46, 16],
// 17
[1, 135, 107, 5, 136, 108], [10, 74, 46, 1, 75, 47], [1, 50, 22, 15, 51, 23], [2, 42, 14, 17, 43, 15],
// 18
[5, 150, 120, 1, 151, 121], [9, 69, 43, 4, 70, 44], [17, 50, 22, 1, 51, 23], [2, 42, 14, 19, 43, 15],
// 19
[3, 141, 113, 4, 142, 114], [3, 70, 44, 11, 71, 45], [17, 47, 21, 4, 48, 22], [9, 39, 13, 16, 40, 14],
// 20
[3, 135, 107, 5, 136, 108], [3, 67, 41, 13, 68, 42], [15, 54, 24, 5, 55, 25], [15, 43, 15, 10, 44, 16],
// 21
[4, 144, 116, 4, 145, 117], [17, 68, 42], [17, 50, 22, 6, 51, 23], [19, 46, 16, 6, 47, 17],
// 22
[2, 139, 111, 7, 140, 112], [17, 74, 46], [7, 54, 24, 16, 55, 25], [34, 37, 13],
// 23
[4, 151, 121, 5, 152, 122], [4, 75, 47, 14, 76, 48], [11, 54, 24, 14, 55, 25], [16, 45, 15, 14, 46, 16],
// 24
[6, 147, 117, 4, 148, 118], [6, 73, 45, 14, 74, 46], [11, 54, 24, 16, 55, 25], [30, 46, 16, 2, 47, 17],
// 25
[8, 132, 106, 4, 133, 107], [8, 75, 47, 13, 76, 48], [7, 54, 24, 22, 55, 25], [22, 45, 15, 13, 46, 16],
// 26
[10, 142, 114, 2, 143, 115], [19, 74, 46, 4, 75, 47], [28, 50, 22, 6, 51, 23], [33, 46, 16, 4, 47, 17],
// 27
[8, 152, 122, 4, 153, 123], [22, 73, 45, 3, 74, 46], [8, 53, 23, 26, 54, 24], [12, 45, 15, 28, 46, 16],
// 28
[3, 147, 117, 10, 148, 118], [3, 73, 45, 23, 74, 46], [4, 54, 24, 31, 55, 25], [11, 45, 15, 31, 46, 16],
// 29
[7, 146, 116, 7, 147, 117], [21, 73, 45, 7, 74, 46], [1, 53, 23, 37, 54, 24], [19, 45, 15, 26, 46, 16],
// 30
[5, 145, 115, 10, 146, 116], [19, 75, 47, 10, 76, 48], [15, 54, 24, 25, 55, 25], [23, 45, 15, 25, 46, 16],
// 31
[13, 145, 115, 3, 146, 116], [2, 74, 46, 29, 75, 47], [42, 54, 24, 1, 55, 25], [23, 45, 15, 28, 46, 16],
// 32
[17, 145, 115], [10, 74, 46, 23, 75, 47], [10, 54, 24, 35, 55, 25], [19, 45, 15, 35, 46, 16],
// 33
[17, 145, 115, 1, 146, 116], [14, 74, 46, 21, 75, 47], [29, 54, 24, 19, 55, 25], [11, 45, 15, 46, 46, 16],
// 34
[13, 145, 115, 6, 146, 116], [14, 74, 46, 23, 75, 47], [44, 54, 24, 7, 55, 25], [59, 46, 16, 1, 47, 17],
// 35
[12, 151, 121, 7, 152, 122], [12, 75, 47, 26, 76, 48], [39, 54, 24, 14, 55, 25], [22, 45, 15, 41, 46, 16],
// 36
[6, 151, 121, 14, 152, 122], [6, 75, 47, 34, 76, 48], [46, 54, 24, 10, 55, 25], [2, 45, 15, 64, 46, 16],
// 37
[17, 152, 122, 4, 153, 123], [29, 74, 46, 14, 75, 47], [49, 54, 24, 10, 55, 25], [24, 45, 15, 46, 46, 16],
// 38
[4, 152, 122, 18, 153, 123], [13, 74, 46, 32, 75, 47], [48, 54, 24, 14, 55, 25], [42, 45, 15, 32, 46, 16],
// 39
[20, 147, 117, 4, 148, 118], [40, 75, 47, 7, 76, 48], [43, 54, 24, 22, 55, 25], [10, 45, 15, 67, 46, 16],
// 40
[1, 26, 19], [1, 26, 16], [1, 26, 13], [1, 26, 9], // 2
[1, 44, 34], [1, 44, 28], [1, 44, 22], [1, 44, 16], // 3
[1, 70, 55], [1, 70, 44], [2, 35, 17], [2, 35, 13], // 4
[1, 100, 80], [2, 50, 32], [2, 50, 24], [4, 25, 9], // 5
[1, 134, 108], [2, 67, 43], [2, 33, 15, 2, 34, 16], [2, 33, 11, 2, 34, 12], // 6
[2, 86, 68], [4, 43, 27], [4, 43, 19], [4, 43, 15], // 7
[2, 98, 78], [4, 49, 31], [2, 32, 14, 4, 33, 15], [4, 39, 13, 1, 40, 14], // 8
[2, 121, 97], [2, 60, 38, 2, 61, 39], [4, 40, 18, 2, 41, 19], [4, 40, 14, 2, 41, 15], // 9
[2, 146, 116], [3, 58, 36, 2, 59, 37], [4, 36, 16, 4, 37, 17], [4, 36, 12, 4, 37, 13], // 10
[2, 86, 68, 2, 87, 69], [4, 69, 43, 1, 70, 44], [6, 43, 19, 2, 44, 20], [6, 43, 15, 2, 44, 16], // 11
[4, 101, 81], [1, 80, 50, 4, 81, 51], [4, 50, 22, 4, 51, 23], [3, 36, 12, 8, 37, 13], // 12
[2, 116, 92, 2, 117, 93], [6, 58, 36, 2, 59, 37], [4, 46, 20, 6, 47, 21], [7, 42, 14, 4, 43, 15], // 13
[4, 133, 107], [8, 59, 37, 1, 60, 38], [8, 44, 20, 4, 45, 21], [12, 33, 11, 4, 34, 12], // 14
[3, 145, 115, 1, 146, 116], [4, 64, 40, 5, 65, 41], [11, 36, 16, 5, 37, 17], [11, 36, 12, 5, 37, 13], // 15
[5, 109, 87, 1, 110, 88], [5, 65, 41, 5, 66, 42], [5, 54, 24, 7, 55, 25], [11, 36, 12], // 16
[5, 122, 98, 1, 123, 99], [7, 73, 45, 3, 74, 46], [15, 43, 19, 2, 44, 20], [3, 45, 15, 13, 46, 16], // 17
[1, 135, 107, 5, 136, 108], [10, 74, 46, 1, 75, 47], [1, 50, 22, 15, 51, 23], [2, 42, 14, 17, 43, 15], // 18
[5, 150, 120, 1, 151, 121], [9, 69, 43, 4, 70, 44], [17, 50, 22, 1, 51, 23], [2, 42, 14, 19, 43, 15], // 19
[3, 141, 113, 4, 142, 114], [3, 70, 44, 11, 71, 45], [17, 47, 21, 4, 48, 22], [9, 39, 13, 16, 40, 14], // 20
[3, 135, 107, 5, 136, 108], [3, 67, 41, 13, 68, 42], [15, 54, 24, 5, 55, 25], [15, 43, 15, 10, 44, 16], // 21
[4, 144, 116, 4, 145, 117], [17, 68, 42], [17, 50, 22, 6, 51, 23], [19, 46, 16, 6, 47, 17], // 22
[2, 139, 111, 7, 140, 112], [17, 74, 46], [7, 54, 24, 16, 55, 25], [34, 37, 13], // 23
[4, 151, 121, 5, 152, 122], [4, 75, 47, 14, 76, 48], [11, 54, 24, 14, 55, 25], [16, 45, 15, 14, 46, 16], // 24
[6, 147, 117, 4, 148, 118], [6, 73, 45, 14, 74, 46], [11, 54, 24, 16, 55, 25], [30, 46, 16, 2, 47, 17], // 25
[8, 132, 106, 4, 133, 107], [8, 75, 47, 13, 76, 48], [7, 54, 24, 22, 55, 25], [22, 45, 15, 13, 46, 16], // 26
[10, 142, 114, 2, 143, 115], [19, 74, 46, 4, 75, 47], [28, 50, 22, 6, 51, 23], [33, 46, 16, 4, 47, 17], // 27
[8, 152, 122, 4, 153, 123], [22, 73, 45, 3, 74, 46], [8, 53, 23, 26, 54, 24], [12, 45, 15, 28, 46, 16], // 28
[3, 147, 117, 10, 148, 118], [3, 73, 45, 23, 74, 46], [4, 54, 24, 31, 55, 25], [11, 45, 15, 31, 46, 16], // 29
[7, 146, 116, 7, 147, 117], [21, 73, 45, 7, 74, 46], [1, 53, 23, 37, 54, 24], [19, 45, 15, 26, 46, 16], // 30
[5, 145, 115, 10, 146, 116], [19, 75, 47, 10, 76, 48], [15, 54, 24, 25, 55, 25], [23, 45, 15, 25, 46, 16], // 31
[13, 145, 115, 3, 146, 116], [2, 74, 46, 29, 75, 47], [42, 54, 24, 1, 55, 25], [23, 45, 15, 28, 46, 16], // 32
[17, 145, 115], [10, 74, 46, 23, 75, 47], [10, 54, 24, 35, 55, 25], [19, 45, 15, 35, 46, 16], // 33
[17, 145, 115, 1, 146, 116], [14, 74, 46, 21, 75, 47], [29, 54, 24, 19, 55, 25], [11, 45, 15, 46, 46, 16], // 34
[13, 145, 115, 6, 146, 116], [14, 74, 46, 23, 75, 47], [44, 54, 24, 7, 55, 25], [59, 46, 16, 1, 47, 17], // 35
[12, 151, 121, 7, 152, 122], [12, 75, 47, 26, 76, 48], [39, 54, 24, 14, 55, 25], [22, 45, 15, 41, 46, 16], // 36
[6, 151, 121, 14, 152, 122], [6, 75, 47, 34, 76, 48], [46, 54, 24, 10, 55, 25], [2, 45, 15, 64, 46, 16], // 37
[17, 152, 122, 4, 153, 123], [29, 74, 46, 14, 75, 47], [49, 54, 24, 10, 55, 25], [24, 45, 15, 46, 46, 16], // 38
[4, 152, 122, 18, 153, 123], [13, 74, 46, 32, 75, 47], [48, 54, 24, 14, 55, 25], [42, 45, 15, 32, 46, 16], // 39
[20, 147, 117, 4, 148, 118], [40, 75, 47, 7, 76, 48], [43, 54, 24, 22, 55, 25], [10, 45, 15, 67, 46, 16], // 40
[19, 148, 118, 6, 149, 119], [18, 75, 47, 31, 76, 48], [34, 54, 24, 34, 55, 25], [20, 45, 15, 61, 46, 16]];
QRRSBlock.getRSBlocks = function (typeNumber, errorCorrectLevel) {
var rsBlock = QRRSBlock.getRsBlockTable(typeNumber, errorCorrectLevel);
var rsBlock = QRRSBlock.getRsBlockTable(typeNumber, errorCorrectLevel);
if (rsBlock == undefined) {
throw new Error("bad rs block @ typeNumber:" + typeNumber + "/errorCorrectLevel:" + errorCorrectLevel);
}
if (rsBlock == undefined) {
throw new Error("bad rs block @ typeNumber:" + typeNumber + "/errorCorrectLevel:" + errorCorrectLevel);
}
var length = rsBlock.length / 3;
var list = new Array();
var length = rsBlock.length / 3;
for (var i = 0; i < length; i++) {
var count = rsBlock[i * 3 + 0];
var totalCount = rsBlock[i * 3 + 1];
var dataCount = rsBlock[i * 3 + 2];
var list = new Array();
for (var j = 0; j < count; j++) {
list.push(new QRRSBlock(totalCount, dataCount));
}
}
for (var i = 0; i < length; i++) {
return list;
};
var count = rsBlock[i * 3 + 0];
var totalCount = rsBlock[i * 3 + 1];
var dataCount = rsBlock[i * 3 + 2];
QRRSBlock.getRsBlockTable = function (typeNumber, errorCorrectLevel) {
switch (errorCorrectLevel) {
case ErrorCorrectLevel.L:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 0];
for (var j = 0; j < count; j++) {
list.push(new QRRSBlock(totalCount, dataCount));
}
}
case ErrorCorrectLevel.M:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 1];
return list;
};
case ErrorCorrectLevel.Q:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 2];
QRRSBlock.getRsBlockTable = function (typeNumber, errorCorrectLevel) {
case ErrorCorrectLevel.H:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 3];
switch (errorCorrectLevel) {
case ErrorCorrectLevel.L:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 0];
case ErrorCorrectLevel.M:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 1];
case ErrorCorrectLevel.Q:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 2];
case ErrorCorrectLevel.H:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 3];
default:
return undefined;
}
default:
return undefined;
}
};

@@ -223,78 +136,68 @@

function QRBitBuffer() {
this.buffer = new Array();
this.length = 0;
this.buffer = new Array();
this.length = 0;
}
QRBitBuffer.prototype = {
get: function get(index) {
var bufIndex = Math.floor(index / 8);
return (this.buffer[bufIndex] >>> 7 - index % 8 & 1) == 1;
},
put: function put(num, length) {
for (var i = 0; i < length; i++) {
this.putBit((num >>> length - i - 1 & 1) == 1);
}
},
getLengthInBits: function getLengthInBits() {
return this.length;
},
putBit: function putBit(bit) {
var bufIndex = Math.floor(this.length / 8);
get: function get(index) {
var bufIndex = Math.floor(index / 8);
return (this.buffer[bufIndex] >>> 7 - index % 8 & 1) == 1;
},
if (this.buffer.length <= bufIndex) {
this.buffer.push(0);
}
put: function put(num, length) {
for (var i = 0; i < length; i++) {
this.putBit((num >>> length - i - 1 & 1) == 1);
}
},
if (bit) {
this.buffer[bufIndex] |= 0x80 >>> this.length % 8;
}
getLengthInBits: function getLengthInBits() {
return this.length;
},
putBit: function putBit(bit) {
var bufIndex = Math.floor(this.length / 8);
if (this.buffer.length <= bufIndex) {
this.buffer.push(0);
}
if (bit) {
this.buffer[bufIndex] |= 0x80 >>> this.length % 8;
}
this.length++;
}
this.length++;
}
};
var BitBuffer = QRBitBuffer;
var QRMath = {
glog: function glog(n) {
if (n < 1) {
throw new Error("glog(" + n + ")");
}
glog: function glog(n) {
return QRMath.LOG_TABLE[n];
},
gexp: function gexp(n) {
while (n < 0) {
n += 255;
}
if (n < 1) {
throw new Error("glog(" + n + ")");
}
while (n >= 256) {
n -= 255;
}
return QRMath.LOG_TABLE[n];
},
gexp: function gexp(n) {
while (n < 0) {
n += 255;
}
while (n >= 256) {
n -= 255;
}
return QRMath.EXP_TABLE[n];
},
EXP_TABLE: new Array(256),
LOG_TABLE: new Array(256)
return QRMath.EXP_TABLE[n];
},
EXP_TABLE: new Array(256),
LOG_TABLE: new Array(256)
};
for (var i = 0; i < 8; i++) {
QRMath.EXP_TABLE[i] = 1 << i;
QRMath.EXP_TABLE[i] = 1 << i;
}
for (var i = 8; i < 256; i++) {
QRMath.EXP_TABLE[i] = QRMath.EXP_TABLE[i - 4] ^ QRMath.EXP_TABLE[i - 5] ^ QRMath.EXP_TABLE[i - 6] ^ QRMath.EXP_TABLE[i - 8];
QRMath.EXP_TABLE[i] = QRMath.EXP_TABLE[i - 4] ^ QRMath.EXP_TABLE[i - 5] ^ QRMath.EXP_TABLE[i - 6] ^ QRMath.EXP_TABLE[i - 8];
}
for (var i = 0; i < 255; i++) {
QRMath.LOG_TABLE[QRMath.EXP_TABLE[i]] = i;
QRMath.LOG_TABLE[QRMath.EXP_TABLE[i]] = i;
}

@@ -305,610 +208,570 @@

function QRPolynomial(num, shift) {
if (num.length == undefined) {
throw new Error(num.length + "/" + shift);
}
if (num.length == undefined) {
throw new Error(num.length + "/" + shift);
}
var offset = 0;
var offset = 0;
while (offset < num.length && num[offset] == 0) {
offset++;
}
while (offset < num.length && num[offset] == 0) {
offset++;
}
this.num = new Array(num.length - offset + shift);
this.num = new Array(num.length - offset + shift);
for (var i = 0; i < num.length - offset; i++) {
this.num[i] = num[i + offset];
}
for (var i = 0; i < num.length - offset; i++) {
this.num[i] = num[i + offset];
}
}
QRPolynomial.prototype = {
get: function get(index) {
return this.num[index];
},
getLength: function getLength() {
return this.num.length;
},
multiply: function multiply(e) {
var num = new Array(this.getLength() + e.getLength() - 1);
get: function get(index) {
return this.num[index];
},
for (var i = 0; i < this.getLength(); i++) {
for (var j = 0; j < e.getLength(); j++) {
num[i + j] ^= math.gexp(math.glog(this.get(i)) + math.glog(e.get(j)));
}
}
getLength: function getLength() {
return this.num.length;
},
return new QRPolynomial(num, 0);
},
mod: function mod(e) {
if (this.getLength() - e.getLength() < 0) {
return this;
}
multiply: function multiply(e) {
var ratio = math.glog(this.get(0)) - math.glog(e.get(0));
var num = new Array(this.getLength());
var num = new Array(this.getLength() + e.getLength() - 1);
for (var i = 0; i < this.getLength(); i++) {
num[i] = this.get(i);
}
for (var i = 0; i < this.getLength(); i++) {
for (var j = 0; j < e.getLength(); j++) {
num[i + j] ^= math.gexp(math.glog(this.get(i)) + math.glog(e.get(j)));
}
}
for (var i = 0; i < e.getLength(); i++) {
num[i] ^= math.gexp(math.glog(e.get(i)) + ratio);
} // recursive call
return new QRPolynomial(num, 0);
},
mod: function mod(e) {
if (this.getLength() - e.getLength() < 0) {
return this;
}
var ratio = math.glog(this.get(0)) - math.glog(e.get(0));
var num = new Array(this.getLength());
for (var i = 0; i < this.getLength(); i++) {
num[i] = this.get(i);
}
for (var i = 0; i < e.getLength(); i++) {
num[i] ^= math.gexp(math.glog(e.get(i)) + ratio);
}
// recursive call
return new QRPolynomial(num, 0).mod(e);
}
return new QRPolynomial(num, 0).mod(e);
}
};
var Polynomial = QRPolynomial;
var QRMaskPattern = {
PATTERN000: 0,
PATTERN001: 1,
PATTERN010: 2,
PATTERN011: 3,
PATTERN100: 4,
PATTERN101: 5,
PATTERN110: 6,
PATTERN111: 7
PATTERN000: 0,
PATTERN001: 1,
PATTERN010: 2,
PATTERN011: 3,
PATTERN100: 4,
PATTERN101: 5,
PATTERN110: 6,
PATTERN111: 7
};
var QRUtil = {
PATTERN_POSITION_TABLE: [[], [6, 18], [6, 22], [6, 26], [6, 30], [6, 34], [6, 22, 38], [6, 24, 42], [6, 26, 46], [6, 28, 50], [6, 30, 54], [6, 32, 58], [6, 34, 62], [6, 26, 46, 66], [6, 26, 48, 70], [6, 26, 50, 74], [6, 30, 54, 78], [6, 30, 56, 82], [6, 30, 58, 86], [6, 34, 62, 90], [6, 28, 50, 72, 94], [6, 26, 50, 74, 98], [6, 30, 54, 78, 102], [6, 28, 54, 80, 106], [6, 32, 58, 84, 110], [6, 30, 58, 86, 114], [6, 34, 62, 90, 118], [6, 26, 50, 74, 98, 122], [6, 30, 54, 78, 102, 126], [6, 26, 52, 78, 104, 130], [6, 30, 56, 82, 108, 134], [6, 34, 60, 86, 112, 138], [6, 30, 58, 86, 114, 142], [6, 34, 62, 90, 118, 146], [6, 30, 54, 78, 102, 126, 150], [6, 24, 50, 76, 102, 128, 154], [6, 28, 54, 80, 106, 132, 158], [6, 32, 58, 84, 110, 136, 162], [6, 26, 54, 82, 110, 138, 166], [6, 30, 58, 86, 114, 142, 170]],
G15: 1 << 10 | 1 << 8 | 1 << 5 | 1 << 4 | 1 << 2 | 1 << 1 | 1 << 0,
G18: 1 << 12 | 1 << 11 | 1 << 10 | 1 << 9 | 1 << 8 | 1 << 5 | 1 << 2 | 1 << 0,
G15_MASK: 1 << 14 | 1 << 12 | 1 << 10 | 1 << 4 | 1 << 1,
getBCHTypeInfo: function getBCHTypeInfo(data) {
var d = data << 10;
PATTERN_POSITION_TABLE: [[], [6, 18], [6, 22], [6, 26], [6, 30], [6, 34], [6, 22, 38], [6, 24, 42], [6, 26, 46], [6, 28, 50], [6, 30, 54], [6, 32, 58], [6, 34, 62], [6, 26, 46, 66], [6, 26, 48, 70], [6, 26, 50, 74], [6, 30, 54, 78], [6, 30, 56, 82], [6, 30, 58, 86], [6, 34, 62, 90], [6, 28, 50, 72, 94], [6, 26, 50, 74, 98], [6, 30, 54, 78, 102], [6, 28, 54, 80, 106], [6, 32, 58, 84, 110], [6, 30, 58, 86, 114], [6, 34, 62, 90, 118], [6, 26, 50, 74, 98, 122], [6, 30, 54, 78, 102, 126], [6, 26, 52, 78, 104, 130], [6, 30, 56, 82, 108, 134], [6, 34, 60, 86, 112, 138], [6, 30, 58, 86, 114, 142], [6, 34, 62, 90, 118, 146], [6, 30, 54, 78, 102, 126, 150], [6, 24, 50, 76, 102, 128, 154], [6, 28, 54, 80, 106, 132, 158], [6, 32, 58, 84, 110, 136, 162], [6, 26, 54, 82, 110, 138, 166], [6, 30, 58, 86, 114, 142, 170]],
while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15) >= 0) {
d ^= QRUtil.G15 << QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15);
}
G15: 1 << 10 | 1 << 8 | 1 << 5 | 1 << 4 | 1 << 2 | 1 << 1 | 1 << 0,
G18: 1 << 12 | 1 << 11 | 1 << 10 | 1 << 9 | 1 << 8 | 1 << 5 | 1 << 2 | 1 << 0,
G15_MASK: 1 << 14 | 1 << 12 | 1 << 10 | 1 << 4 | 1 << 1,
return (data << 10 | d) ^ QRUtil.G15_MASK;
},
getBCHTypeNumber: function getBCHTypeNumber(data) {
var d = data << 12;
getBCHTypeInfo: function getBCHTypeInfo(data) {
var d = data << 10;
while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15) >= 0) {
d ^= QRUtil.G15 << QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15);
}
return (data << 10 | d) ^ QRUtil.G15_MASK;
},
while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18) >= 0) {
d ^= QRUtil.G18 << QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18);
}
getBCHTypeNumber: function getBCHTypeNumber(data) {
var d = data << 12;
while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18) >= 0) {
d ^= QRUtil.G18 << QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18);
}
return data << 12 | d;
},
return data << 12 | d;
},
getBCHDigit: function getBCHDigit(data) {
var digit = 0;
getBCHDigit: function getBCHDigit(data) {
while (data != 0) {
digit++;
data >>>= 1;
}
var digit = 0;
return digit;
},
getPatternPosition: function getPatternPosition(typeNumber) {
return QRUtil.PATTERN_POSITION_TABLE[typeNumber - 1];
},
getMask: function getMask(maskPattern, i, j) {
switch (maskPattern) {
case QRMaskPattern.PATTERN000:
return (i + j) % 2 == 0;
while (data != 0) {
digit++;
data >>>= 1;
}
case QRMaskPattern.PATTERN001:
return i % 2 == 0;
return digit;
},
case QRMaskPattern.PATTERN010:
return j % 3 == 0;
getPatternPosition: function getPatternPosition(typeNumber) {
return QRUtil.PATTERN_POSITION_TABLE[typeNumber - 1];
},
case QRMaskPattern.PATTERN011:
return (i + j) % 3 == 0;
getMask: function getMask(maskPattern, i, j) {
case QRMaskPattern.PATTERN100:
return (Math.floor(i / 2) + Math.floor(j / 3)) % 2 == 0;
switch (maskPattern) {
case QRMaskPattern.PATTERN101:
return i * j % 2 + i * j % 3 == 0;
case QRMaskPattern.PATTERN000:
return (i + j) % 2 == 0;
case QRMaskPattern.PATTERN001:
return i % 2 == 0;
case QRMaskPattern.PATTERN010:
return j % 3 == 0;
case QRMaskPattern.PATTERN011:
return (i + j) % 3 == 0;
case QRMaskPattern.PATTERN100:
return (Math.floor(i / 2) + Math.floor(j / 3)) % 2 == 0;
case QRMaskPattern.PATTERN101:
return i * j % 2 + i * j % 3 == 0;
case QRMaskPattern.PATTERN110:
return (i * j % 2 + i * j % 3) % 2 == 0;
case QRMaskPattern.PATTERN111:
return (i * j % 3 + (i + j) % 2) % 2 == 0;
case QRMaskPattern.PATTERN110:
return (i * j % 2 + i * j % 3) % 2 == 0;
default:
throw new Error("bad maskPattern:" + maskPattern);
}
},
case QRMaskPattern.PATTERN111:
return (i * j % 3 + (i + j) % 2) % 2 == 0;
getErrorCorrectPolynomial: function getErrorCorrectPolynomial(errorCorrectLength) {
default:
throw new Error("bad maskPattern:" + maskPattern);
}
},
getErrorCorrectPolynomial: function getErrorCorrectPolynomial(errorCorrectLength) {
var a = new Polynomial([1], 0);
var a = new Polynomial([1], 0);
for (var i = 0; i < errorCorrectLength; i++) {
a = a.multiply(new Polynomial([1, math.gexp(i)], 0));
}
for (var i = 0; i < errorCorrectLength; i++) {
a = a.multiply(new Polynomial([1, math.gexp(i)], 0));
}
return a;
},
getLengthInBits: function getLengthInBits(mode$$1, type) {
if (1 <= type && type < 10) {
// 1 - 9
switch (mode$$1) {
case mode.MODE_NUMBER:
return 10;
return a;
},
case mode.MODE_ALPHA_NUM:
return 9;
getLengthInBits: function getLengthInBits(mode$$2, type) {
case mode.MODE_8BIT_BYTE:
return 8;
if (1 <= type && type < 10) {
case mode.MODE_KANJI:
return 8;
// 1 - 9
default:
throw new Error("mode:" + mode$$1);
}
} else if (type < 27) {
// 10 - 26
switch (mode$$1) {
case mode.MODE_NUMBER:
return 12;
switch (mode$$2) {
case mode.MODE_NUMBER:
return 10;
case mode.MODE_ALPHA_NUM:
return 9;
case mode.MODE_8BIT_BYTE:
return 8;
case mode.MODE_KANJI:
return 8;
default:
throw new Error("mode:" + mode$$2);
}
} else if (type < 27) {
case mode.MODE_ALPHA_NUM:
return 11;
// 10 - 26
case mode.MODE_8BIT_BYTE:
return 16;
switch (mode$$2) {
case mode.MODE_NUMBER:
return 12;
case mode.MODE_ALPHA_NUM:
return 11;
case mode.MODE_8BIT_BYTE:
return 16;
case mode.MODE_KANJI:
return 10;
default:
throw new Error("mode:" + mode$$2);
}
} else if (type < 41) {
case mode.MODE_KANJI:
return 10;
// 27 - 40
default:
throw new Error("mode:" + mode$$1);
}
} else if (type < 41) {
// 27 - 40
switch (mode$$1) {
case mode.MODE_NUMBER:
return 14;
switch (mode$$2) {
case mode.MODE_NUMBER:
return 14;
case mode.MODE_ALPHA_NUM:
return 13;
case mode.MODE_8BIT_BYTE:
return 16;
case mode.MODE_KANJI:
return 12;
default:
throw new Error("mode:" + mode$$2);
}
} else {
throw new Error("type:" + type);
}
},
case mode.MODE_ALPHA_NUM:
return 13;
getLostPoint: function getLostPoint(qrCode) {
case mode.MODE_8BIT_BYTE:
return 16;
var moduleCount = qrCode.getModuleCount();
case mode.MODE_KANJI:
return 12;
var lostPoint = 0;
default:
throw new Error("mode:" + mode$$1);
}
} else {
throw new Error("type:" + type);
}
},
getLostPoint: function getLostPoint(qrCode) {
var moduleCount = qrCode.getModuleCount();
var lostPoint = 0; // LEVEL1
// LEVEL1
for (var row = 0; row < moduleCount; row++) {
for (var col = 0; col < moduleCount; col++) {
var sameCount = 0;
var dark = qrCode.isDark(row, col);
for (var row = 0; row < moduleCount; row++) {
for (var r = -1; r <= 1; r++) {
if (row + r < 0 || moduleCount <= row + r) {
continue;
}
for (var col = 0; col < moduleCount; col++) {
for (var c = -1; c <= 1; c++) {
if (col + c < 0 || moduleCount <= col + c) {
continue;
}
var sameCount = 0;
var dark = qrCode.isDark(row, col);
if (r == 0 && c == 0) {
continue;
}
for (var r = -1; r <= 1; r++) {
if (dark == qrCode.isDark(row + r, col + c)) {
sameCount++;
}
}
}
if (row + r < 0 || moduleCount <= row + r) {
continue;
}
if (sameCount > 5) {
lostPoint += 3 + sameCount - 5;
}
}
} // LEVEL2
for (var c = -1; c <= 1; c++) {
if (col + c < 0 || moduleCount <= col + c) {
continue;
}
for (var row = 0; row < moduleCount - 1; row++) {
for (var col = 0; col < moduleCount - 1; col++) {
var count = 0;
if (qrCode.isDark(row, col)) count++;
if (qrCode.isDark(row + 1, col)) count++;
if (qrCode.isDark(row, col + 1)) count++;
if (qrCode.isDark(row + 1, col + 1)) count++;
if (r == 0 && c == 0) {
continue;
}
if (count == 0 || count == 4) {
lostPoint += 3;
}
}
} // LEVEL3
if (dark == qrCode.isDark(row + r, col + c)) {
sameCount++;
}
}
}
if (sameCount > 5) {
lostPoint += 3 + sameCount - 5;
}
}
}
for (var row = 0; row < moduleCount; row++) {
for (var col = 0; col < moduleCount - 6; col++) {
if (qrCode.isDark(row, col) && !qrCode.isDark(row, col + 1) && qrCode.isDark(row, col + 2) && qrCode.isDark(row, col + 3) && qrCode.isDark(row, col + 4) && !qrCode.isDark(row, col + 5) && qrCode.isDark(row, col + 6)) {
lostPoint += 40;
}
}
}
// LEVEL2
for (var col = 0; col < moduleCount; col++) {
for (var row = 0; row < moduleCount - 6; row++) {
if (qrCode.isDark(row, col) && !qrCode.isDark(row + 1, col) && qrCode.isDark(row + 2, col) && qrCode.isDark(row + 3, col) && qrCode.isDark(row + 4, col) && !qrCode.isDark(row + 5, col) && qrCode.isDark(row + 6, col)) {
lostPoint += 40;
}
}
} // LEVEL4
for (var row = 0; row < moduleCount - 1; row++) {
for (var col = 0; col < moduleCount - 1; col++) {
var count = 0;
if (qrCode.isDark(row, col)) count++;
if (qrCode.isDark(row + 1, col)) count++;
if (qrCode.isDark(row, col + 1)) count++;
if (qrCode.isDark(row + 1, col + 1)) count++;
if (count == 0 || count == 4) {
lostPoint += 3;
}
}
}
// LEVEL3
var darkCount = 0;
for (var row = 0; row < moduleCount; row++) {
for (var col = 0; col < moduleCount - 6; col++) {
if (qrCode.isDark(row, col) && !qrCode.isDark(row, col + 1) && qrCode.isDark(row, col + 2) && qrCode.isDark(row, col + 3) && qrCode.isDark(row, col + 4) && !qrCode.isDark(row, col + 5) && qrCode.isDark(row, col + 6)) {
lostPoint += 40;
}
}
}
for (var col = 0; col < moduleCount; col++) {
for (var row = 0; row < moduleCount; row++) {
if (qrCode.isDark(row, col)) {
darkCount++;
}
}
}
for (var col = 0; col < moduleCount; col++) {
for (var row = 0; row < moduleCount - 6; row++) {
if (qrCode.isDark(row, col) && !qrCode.isDark(row + 1, col) && qrCode.isDark(row + 2, col) && qrCode.isDark(row + 3, col) && qrCode.isDark(row + 4, col) && !qrCode.isDark(row + 5, col) && qrCode.isDark(row + 6, col)) {
lostPoint += 40;
}
}
}
// LEVEL4
var darkCount = 0;
for (var col = 0; col < moduleCount; col++) {
for (var row = 0; row < moduleCount; row++) {
if (qrCode.isDark(row, col)) {
darkCount++;
}
}
}
var ratio = Math.abs(100 * darkCount / moduleCount / moduleCount - 50) / 5;
lostPoint += ratio * 10;
return lostPoint;
}
var ratio = Math.abs(100 * darkCount / moduleCount / moduleCount - 50) / 5;
lostPoint += ratio * 10;
return lostPoint;
}
};
var util = QRUtil;
function QRCode(typeNumber, errorCorrectLevel) {
this.typeNumber = typeNumber;
this.errorCorrectLevel = errorCorrectLevel;
this.modules = null;
this.moduleCount = 0;
this.dataCache = null;
this.dataList = [];
}
this.typeNumber = typeNumber;
this.errorCorrectLevel = errorCorrectLevel;
this.modules = null;
this.moduleCount = 0;
this.dataCache = null;
this.dataList = [];
} // for client side minification
// for client side minification
var proto = QRCode.prototype;
proto.addData = function (data) {
var newData = new _8BitByte(data);
this.dataList.push(newData);
this.dataCache = null;
var newData = new _8BitByte(data);
this.dataList.push(newData);
this.dataCache = null;
};
proto.isDark = function (row, col) {
if (row < 0 || this.moduleCount <= row || col < 0 || this.moduleCount <= col) {
throw new Error(row + "," + col);
}
return this.modules[row][col];
if (row < 0 || this.moduleCount <= row || col < 0 || this.moduleCount <= col) {
throw new Error(row + "," + col);
}
return this.modules[row][col];
};
proto.getModuleCount = function () {
return this.moduleCount;
return this.moduleCount;
};
proto.make = function () {
// Calculate automatically typeNumber if provided is < 1
if (this.typeNumber < 1) {
var typeNumber = 1;
for (typeNumber = 1; typeNumber < 40; typeNumber++) {
var rsBlocks = RSBlock.getRSBlocks(typeNumber, this.errorCorrectLevel);
// Calculate automatically typeNumber if provided is < 1
if (this.typeNumber < 1) {
var typeNumber = 1;
var buffer = new BitBuffer();
var totalDataCount = 0;
for (var i = 0; i < rsBlocks.length; i++) {
totalDataCount += rsBlocks[i].dataCount;
}
for (typeNumber = 1; typeNumber < 40; typeNumber++) {
var rsBlocks = RSBlock.getRSBlocks(typeNumber, this.errorCorrectLevel);
var buffer = new BitBuffer();
var totalDataCount = 0;
for (var i = 0; i < this.dataList.length; i++) {
var data = this.dataList[i];
buffer.put(data.mode, 4);
buffer.put(data.getLength(), util.getLengthInBits(data.mode, typeNumber));
data.write(buffer);
}
if (buffer.getLengthInBits() <= totalDataCount * 8) break;
}
this.typeNumber = typeNumber;
}
this.makeImpl(false, this.getBestMaskPattern());
for (var i = 0; i < rsBlocks.length; i++) {
totalDataCount += rsBlocks[i].dataCount;
}
for (var i = 0; i < this.dataList.length; i++) {
var data = this.dataList[i];
buffer.put(data.mode, 4);
buffer.put(data.getLength(), util.getLengthInBits(data.mode, typeNumber));
data.write(buffer);
}
if (buffer.getLengthInBits() <= totalDataCount * 8) break;
}
this.typeNumber = typeNumber;
}
this.makeImpl(false, this.getBestMaskPattern());
};
proto.makeImpl = function (test, maskPattern) {
this.moduleCount = this.typeNumber * 4 + 17;
this.modules = new Array(this.moduleCount);
this.moduleCount = this.typeNumber * 4 + 17;
this.modules = new Array(this.moduleCount);
for (var row = 0; row < this.moduleCount; row++) {
this.modules[row] = new Array(this.moduleCount);
for (var row = 0; row < this.moduleCount; row++) {
for (var col = 0; col < this.moduleCount; col++) {
this.modules[row][col] = null; //(col + row) % 3;
}
}
this.modules[row] = new Array(this.moduleCount);
this.setupPositionProbePattern(0, 0);
this.setupPositionProbePattern(this.moduleCount - 7, 0);
this.setupPositionProbePattern(0, this.moduleCount - 7);
this.setupPositionAdjustPattern();
this.setupTimingPattern();
this.setupTypeInfo(test, maskPattern);
for (var col = 0; col < this.moduleCount; col++) {
this.modules[row][col] = null; //(col + row) % 3;
}
}
if (this.typeNumber >= 7) {
this.setupTypeNumber(test);
}
this.setupPositionProbePattern(0, 0);
this.setupPositionProbePattern(this.moduleCount - 7, 0);
this.setupPositionProbePattern(0, this.moduleCount - 7);
this.setupPositionAdjustPattern();
this.setupTimingPattern();
this.setupTypeInfo(test, maskPattern);
if (this.dataCache == null) {
this.dataCache = QRCode.createData(this.typeNumber, this.errorCorrectLevel, this.dataList);
}
if (this.typeNumber >= 7) {
this.setupTypeNumber(test);
}
if (this.dataCache == null) {
this.dataCache = QRCode.createData(this.typeNumber, this.errorCorrectLevel, this.dataList);
}
this.mapData(this.dataCache, maskPattern);
this.mapData(this.dataCache, maskPattern);
};
proto.setupPositionProbePattern = function (row, col) {
for (var r = -1; r <= 7; r++) {
if (row + r <= -1 || this.moduleCount <= row + r) continue;
for (var r = -1; r <= 7; r++) {
for (var c = -1; c <= 7; c++) {
if (col + c <= -1 || this.moduleCount <= col + c) continue;
if (row + r <= -1 || this.moduleCount <= row + r) continue;
for (var c = -1; c <= 7; c++) {
if (col + c <= -1 || this.moduleCount <= col + c) continue;
if (0 <= r && r <= 6 && (c == 0 || c == 6) || 0 <= c && c <= 6 && (r == 0 || r == 6) || 2 <= r && r <= 4 && 2 <= c && c <= 4) {
this.modules[row + r][col + c] = true;
} else {
this.modules[row + r][col + c] = false;
}
}
}
if (0 <= r && r <= 6 && (c == 0 || c == 6) || 0 <= c && c <= 6 && (r == 0 || r == 6) || 2 <= r && r <= 4 && 2 <= c && c <= 4) {
this.modules[row + r][col + c] = true;
} else {
this.modules[row + r][col + c] = false;
}
}
}
};
proto.getBestMaskPattern = function () {
var minLostPoint = 0;
var pattern = 0;
var minLostPoint = 0;
var pattern = 0;
for (var i = 0; i < 8; i++) {
this.makeImpl(true, i);
var lostPoint = util.getLostPoint(this);
for (var i = 0; i < 8; i++) {
if (i == 0 || minLostPoint > lostPoint) {
minLostPoint = lostPoint;
pattern = i;
}
}
this.makeImpl(true, i);
var lostPoint = util.getLostPoint(this);
if (i == 0 || minLostPoint > lostPoint) {
minLostPoint = lostPoint;
pattern = i;
}
}
return pattern;
return pattern;
};
proto.createMovieClip = function (target_mc, instance_name, depth) {
var qr_mc = target_mc.createEmptyMovieClip(instance_name, depth);
var cs = 1;
this.make();
var qr_mc = target_mc.createEmptyMovieClip(instance_name, depth);
var cs = 1;
for (var row = 0; row < this.modules.length; row++) {
var y = row * cs;
this.make();
for (var col = 0; col < this.modules[row].length; col++) {
var x = col * cs;
var dark = this.modules[row][col];
for (var row = 0; row < this.modules.length; row++) {
if (dark) {
qr_mc.beginFill(0, 100);
qr_mc.moveTo(x, y);
qr_mc.lineTo(x + cs, y);
qr_mc.lineTo(x + cs, y + cs);
qr_mc.lineTo(x, y + cs);
qr_mc.endFill();
}
}
}
var y = row * cs;
for (var col = 0; col < this.modules[row].length; col++) {
var x = col * cs;
var dark = this.modules[row][col];
if (dark) {
qr_mc.beginFill(0, 100);
qr_mc.moveTo(x, y);
qr_mc.lineTo(x + cs, y);
qr_mc.lineTo(x + cs, y + cs);
qr_mc.lineTo(x, y + cs);
qr_mc.endFill();
}
}
}
return qr_mc;
return qr_mc;
};
proto.setupTimingPattern = function () {
for (var r = 8; r < this.moduleCount - 8; r++) {
if (this.modules[r][6] != null) {
continue;
}
for (var r = 8; r < this.moduleCount - 8; r++) {
if (this.modules[r][6] != null) {
continue;
}
this.modules[r][6] = r % 2 == 0;
}
this.modules[r][6] = r % 2 == 0;
}
for (var c = 8; c < this.moduleCount - 8; c++) {
if (this.modules[6][c] != null) {
continue;
}
this.modules[6][c] = c % 2 == 0;
}
for (var c = 8; c < this.moduleCount - 8; c++) {
if (this.modules[6][c] != null) {
continue;
}
this.modules[6][c] = c % 2 == 0;
}
};
proto.setupPositionAdjustPattern = function () {
var pos = util.getPatternPosition(this.typeNumber);
var pos = util.getPatternPosition(this.typeNumber);
for (var i = 0; i < pos.length; i++) {
for (var j = 0; j < pos.length; j++) {
var row = pos[i];
var col = pos[j];
for (var i = 0; i < pos.length; i++) {
if (this.modules[row][col] != null) {
continue;
}
for (var j = 0; j < pos.length; j++) {
var row = pos[i];
var col = pos[j];
if (this.modules[row][col] != null) {
continue;
}
for (var r = -2; r <= 2; r++) {
for (var c = -2; c <= 2; c++) {
if (r == -2 || r == 2 || c == -2 || c == 2 || r == 0 && c == 0) {
this.modules[row + r][col + c] = true;
} else {
this.modules[row + r][col + c] = false;
}
}
}
}
}
for (var r = -2; r <= 2; r++) {
for (var c = -2; c <= 2; c++) {
if (r == -2 || r == 2 || c == -2 || c == 2 || r == 0 && c == 0) {
this.modules[row + r][col + c] = true;
} else {
this.modules[row + r][col + c] = false;
}
}
}
}
}
};
proto.setupTypeNumber = function (test) {
var bits = util.getBCHTypeNumber(this.typeNumber);
var bits = util.getBCHTypeNumber(this.typeNumber);
for (var i = 0; i < 18; i++) {
var mod = !test && (bits >> i & 1) == 1;
this.modules[Math.floor(i / 3)][i % 3 + this.moduleCount - 8 - 3] = mod;
}
for (var i = 0; i < 18; i++) {
var mod = !test && (bits >> i & 1) == 1;
this.modules[Math.floor(i / 3)][i % 3 + this.moduleCount - 8 - 3] = mod;
}
for (var i = 0; i < 18; i++) {
var mod = !test && (bits >> i & 1) == 1;
this.modules[i % 3 + this.moduleCount - 8 - 3][Math.floor(i / 3)] = mod;
}
for (var i = 0; i < 18; i++) {
var mod = !test && (bits >> i & 1) == 1;
this.modules[i % 3 + this.moduleCount - 8 - 3][Math.floor(i / 3)] = mod;
}
};
proto.setupTypeInfo = function (test, maskPattern) {
var data = this.errorCorrectLevel << 3 | maskPattern;
var bits = util.getBCHTypeInfo(data); // vertical
var data = this.errorCorrectLevel << 3 | maskPattern;
var bits = util.getBCHTypeInfo(data);
for (var i = 0; i < 15; i++) {
var mod = !test && (bits >> i & 1) == 1;
// vertical
for (var i = 0; i < 15; i++) {
if (i < 6) {
this.modules[i][8] = mod;
} else if (i < 8) {
this.modules[i + 1][8] = mod;
} else {
this.modules[this.moduleCount - 15 + i][8] = mod;
}
} // horizontal
var mod = !test && (bits >> i & 1) == 1;
if (i < 6) {
this.modules[i][8] = mod;
} else if (i < 8) {
this.modules[i + 1][8] = mod;
} else {
this.modules[this.moduleCount - 15 + i][8] = mod;
}
}
for (var i = 0; i < 15; i++) {
var mod = !test && (bits >> i & 1) == 1;
// horizontal
for (var i = 0; i < 15; i++) {
if (i < 8) {
this.modules[8][this.moduleCount - i - 1] = mod;
} else if (i < 9) {
this.modules[8][15 - i - 1 + 1] = mod;
} else {
this.modules[8][15 - i - 1] = mod;
}
} // fixed module
var mod = !test && (bits >> i & 1) == 1;
if (i < 8) {
this.modules[8][this.moduleCount - i - 1] = mod;
} else if (i < 9) {
this.modules[8][15 - i - 1 + 1] = mod;
} else {
this.modules[8][15 - i - 1] = mod;
}
}
// fixed module
this.modules[this.moduleCount - 8][8] = !test;
this.modules[this.moduleCount - 8][8] = !test;
};
proto.mapData = function (data, maskPattern) {
var inc = -1;
var row = this.moduleCount - 1;
var bitIndex = 7;
var byteIndex = 0;
var inc = -1;
var row = this.moduleCount - 1;
var bitIndex = 7;
var byteIndex = 0;
for (var col = this.moduleCount - 1; col > 0; col -= 2) {
if (col == 6) col--;
for (var col = this.moduleCount - 1; col > 0; col -= 2) {
while (true) {
for (var c = 0; c < 2; c++) {
if (this.modules[row][col - c] == null) {
var dark = false;
if (col == 6) col--;
if (byteIndex < data.length) {
dark = (data[byteIndex] >>> bitIndex & 1) == 1;
}
while (true) {
var mask = util.getMask(maskPattern, row, col - c);
for (var c = 0; c < 2; c++) {
if (mask) {
dark = !dark;
}
if (this.modules[row][col - c] == null) {
this.modules[row][col - c] = dark;
bitIndex--;
var dark = false;
if (bitIndex == -1) {
byteIndex++;
bitIndex = 7;
}
}
}
if (byteIndex < data.length) {
dark = (data[byteIndex] >>> bitIndex & 1) == 1;
}
row += inc;
var mask = util.getMask(maskPattern, row, col - c);
if (mask) {
dark = !dark;
}
this.modules[row][col - c] = dark;
bitIndex--;
if (bitIndex == -1) {
byteIndex++;
bitIndex = 7;
}
}
}
row += inc;
if (row < 0 || this.moduleCount <= row) {
row -= inc;
inc = -inc;
break;
}
}
}
if (row < 0 || this.moduleCount <= row) {
row -= inc;
inc = -inc;
break;
}
}
}
};

@@ -920,112 +783,107 @@

QRCode.createData = function (typeNumber, errorCorrectLevel, dataList) {
var rsBlocks = RSBlock.getRSBlocks(typeNumber, errorCorrectLevel);
var buffer = new BitBuffer();
var rsBlocks = RSBlock.getRSBlocks(typeNumber, errorCorrectLevel);
for (var i = 0; i < dataList.length; i++) {
var data = dataList[i];
buffer.put(data.mode, 4);
buffer.put(data.getLength(), util.getLengthInBits(data.mode, typeNumber));
data.write(buffer);
} // calc num max data.
var buffer = new BitBuffer();
for (var i = 0; i < dataList.length; i++) {
var data = dataList[i];
buffer.put(data.mode, 4);
buffer.put(data.getLength(), util.getLengthInBits(data.mode, typeNumber));
data.write(buffer);
}
var totalDataCount = 0;
// calc num max data.
var totalDataCount = 0;
for (var i = 0; i < rsBlocks.length; i++) {
totalDataCount += rsBlocks[i].dataCount;
}
for (var i = 0; i < rsBlocks.length; i++) {
totalDataCount += rsBlocks[i].dataCount;
}
if (buffer.getLengthInBits() > totalDataCount * 8) {
throw new Error("code length overflow. (" + buffer.getLengthInBits() + ">" + totalDataCount * 8 + ")");
}
if (buffer.getLengthInBits() > totalDataCount * 8) {
throw new Error("code length overflow. (" + buffer.getLengthInBits() + ">" + totalDataCount * 8 + ")");
} // end code
// end code
if (buffer.getLengthInBits() + 4 <= totalDataCount * 8) {
buffer.put(0, 4);
}
// padding
while (buffer.getLengthInBits() % 8 != 0) {
buffer.putBit(false);
}
if (buffer.getLengthInBits() + 4 <= totalDataCount * 8) {
buffer.put(0, 4);
} // padding
// padding
while (true) {
if (buffer.getLengthInBits() >= totalDataCount * 8) {
break;
}
buffer.put(QRCode.PAD0, 8);
while (buffer.getLengthInBits() % 8 != 0) {
buffer.putBit(false);
} // padding
if (buffer.getLengthInBits() >= totalDataCount * 8) {
break;
}
buffer.put(QRCode.PAD1, 8);
}
return QRCode.createBytes(buffer, rsBlocks);
};
while (true) {
if (buffer.getLengthInBits() >= totalDataCount * 8) {
break;
}
QRCode.createBytes = function (buffer, rsBlocks) {
buffer.put(QRCode.PAD0, 8);
var offset = 0;
if (buffer.getLengthInBits() >= totalDataCount * 8) {
break;
}
var maxDcCount = 0;
var maxEcCount = 0;
buffer.put(QRCode.PAD1, 8);
}
var dcdata = new Array(rsBlocks.length);
var ecdata = new Array(rsBlocks.length);
return QRCode.createBytes(buffer, rsBlocks);
};
for (var r = 0; r < rsBlocks.length; r++) {
QRCode.createBytes = function (buffer, rsBlocks) {
var offset = 0;
var maxDcCount = 0;
var maxEcCount = 0;
var dcdata = new Array(rsBlocks.length);
var ecdata = new Array(rsBlocks.length);
var dcCount = rsBlocks[r].dataCount;
var ecCount = rsBlocks[r].totalCount - dcCount;
for (var r = 0; r < rsBlocks.length; r++) {
var dcCount = rsBlocks[r].dataCount;
var ecCount = rsBlocks[r].totalCount - dcCount;
maxDcCount = Math.max(maxDcCount, dcCount);
maxEcCount = Math.max(maxEcCount, ecCount);
dcdata[r] = new Array(dcCount);
maxDcCount = Math.max(maxDcCount, dcCount);
maxEcCount = Math.max(maxEcCount, ecCount);
for (var i = 0; i < dcdata[r].length; i++) {
dcdata[r][i] = 0xff & buffer.buffer[i + offset];
}
dcdata[r] = new Array(dcCount);
offset += dcCount;
var rsPoly = util.getErrorCorrectPolynomial(ecCount);
var rawPoly = new Polynomial(dcdata[r], rsPoly.getLength() - 1);
var modPoly = rawPoly.mod(rsPoly);
ecdata[r] = new Array(rsPoly.getLength() - 1);
for (var i = 0; i < dcdata[r].length; i++) {
dcdata[r][i] = 0xff & buffer.buffer[i + offset];
}
offset += dcCount;
for (var i = 0; i < ecdata[r].length; i++) {
var modIndex = i + modPoly.getLength() - ecdata[r].length;
ecdata[r][i] = modIndex >= 0 ? modPoly.get(modIndex) : 0;
}
}
var rsPoly = util.getErrorCorrectPolynomial(ecCount);
var rawPoly = new Polynomial(dcdata[r], rsPoly.getLength() - 1);
var totalCodeCount = 0;
var modPoly = rawPoly.mod(rsPoly);
ecdata[r] = new Array(rsPoly.getLength() - 1);
for (var i = 0; i < ecdata[r].length; i++) {
var modIndex = i + modPoly.getLength() - ecdata[r].length;
ecdata[r][i] = modIndex >= 0 ? modPoly.get(modIndex) : 0;
}
}
for (var i = 0; i < rsBlocks.length; i++) {
totalCodeCount += rsBlocks[i].totalCount;
}
var totalCodeCount = 0;
for (var i = 0; i < rsBlocks.length; i++) {
totalCodeCount += rsBlocks[i].totalCount;
}
var data = new Array(totalCodeCount);
var index = 0;
var data = new Array(totalCodeCount);
var index = 0;
for (var i = 0; i < maxDcCount; i++) {
for (var r = 0; r < rsBlocks.length; r++) {
if (i < dcdata[r].length) {
data[index++] = dcdata[r][i];
}
}
}
for (var i = 0; i < maxDcCount; i++) {
for (var r = 0; r < rsBlocks.length; r++) {
if (i < dcdata[r].length) {
data[index++] = dcdata[r][i];
}
}
}
for (var i = 0; i < maxEcCount; i++) {
for (var r = 0; r < rsBlocks.length; r++) {
if (i < ecdata[r].length) {
data[index++] = ecdata[r][i];
}
}
}
for (var i = 0; i < maxEcCount; i++) {
for (var r = 0; r < rsBlocks.length; r++) {
if (i < ecdata[r].length) {
data[index++] = ecdata[r][i];
}
}
}
return data;
return data;
};

@@ -1038,5 +896,44 @@

}
/**
* Encode UTF16 to UTF8.
* See: http://jonisalonen.com/2012/from-utf-16-to-utf-8-in-javascript/
* @param str {string}
* @returns {string}
*/
function toUTF8String(str) {
var utf8Str = '';
for (var i = 0; i < str.length; i++) {
var charCode = str.charCodeAt(i);
if (charCode < 0x0080) {
utf8Str += String.fromCharCode(charCode);
} else if (charCode < 0x0800) {
utf8Str += String.fromCharCode(0xc0 | charCode >> 6);
utf8Str += String.fromCharCode(0x80 | charCode & 0x3f);
} else if (charCode < 0xd800 || charCode >= 0xe000) {
utf8Str += String.fromCharCode(0xe0 | charCode >> 12);
utf8Str += String.fromCharCode(0x80 | charCode >> 6 & 0x3f);
utf8Str += String.fromCharCode(0x80 | charCode & 0x3f);
} else {
// surrogate pair
i++; // UTF-16 encodes 0x10000-0x10FFFF by
// subtracting 0x10000 and splitting the
// 20 bits of 0x0-0xFFFFF into two halves
charCode = 0x10000 + ((charCode & 0x3ff) << 10 | str.charCodeAt(i) & 0x3ff);
utf8Str += String.fromCharCode(0xf0 | charCode >> 18);
utf8Str += String.fromCharCode(0x80 | charCode >> 12 & 0x3f);
utf8Str += String.fromCharCode(0x80 | charCode >> 6 & 0x3f);
utf8Str += String.fromCharCode(0x80 | charCode & 0x3f);
}
}
return utf8Str;
}
var QrcodeVue = {
render: function render(h) {
render: function render(createElement) {
var className = this.className,

@@ -1048,17 +945,22 @@ value = this.value,

size = this.size;
return h(
'div',
{ 'class': className, attrs: { value: value, level: level, background: background, foreground: foreground }
return createElement('div', {
'class': className,
attrs: {
value: value,
level: level,
background: background,
foreground: foreground
}
}, [createElement('canvas', {
attrs: {
height: size,
width: size
},
[h(
'canvas',
{
attrs: { height: size, width: size },
style: { width: size + 'px', height: size + 'px' }, ref: 'qrcode-vue' },
[]
)]
);
style: {
width: size + 'px',
height: size + 'px'
},
ref: 'qrcode-vue'
}, [])]);
},
props: {

@@ -1106,10 +1008,9 @@ value: {

var _size = size >>> 0; // size to number
// We'll use type===-1 to force QRCode to automatically pick the best type
// We'll use type===-1 to force QRCode to automatically pick the best type
var qrCode = new QRCode_1(-1, ErrorCorrectLevel[level]);
qrCode.addData(value);
qrCode.addData(toUTF8String(value));
qrCode.make();
var canvas = this.$refs['qrcode-vue'];
var ctx = canvas.getContext('2d');

@@ -1122,3 +1023,2 @@ var cells = qrCode.modules;

ctx.scale(scale, scale);
cells.forEach(function (row, rdx) {

@@ -1125,0 +1025,0 @@ row.forEach(function (cell, cdx) {

1494

dist/qrcode.vue.js
/*!
* qrcode.vue v1.5.2
* qrcode.vue v1.6.0
* A Vue component for QRCode.

@@ -14,211 +14,124 @@ * © 2017-2018 @scopewu

var mode = {
MODE_NUMBER: 1 << 0,
MODE_ALPHA_NUM: 1 << 1,
MODE_8BIT_BYTE: 1 << 2,
MODE_KANJI: 1 << 3
MODE_NUMBER: 1 << 0,
MODE_ALPHA_NUM: 1 << 1,
MODE_8BIT_BYTE: 1 << 2,
MODE_KANJI: 1 << 3
};
function QR8bitByte(data) {
this.mode = mode.MODE_8BIT_BYTE;
this.data = data;
this.mode = mode.MODE_8BIT_BYTE;
this.data = data;
}
QR8bitByte.prototype = {
getLength: function getLength(buffer) {
return this.data.length;
},
write: function write(buffer) {
for (var i = 0; i < this.data.length; i++) {
// not JIS ...
buffer.put(this.data.charCodeAt(i), 8);
}
}
getLength: function getLength(buffer) {
return this.data.length;
},
write: function write(buffer) {
for (var i = 0; i < this.data.length; i++) {
// not JIS ...
buffer.put(this.data.charCodeAt(i), 8);
}
}
};
var _8BitByte = QR8bitByte;
var ErrorCorrectLevel = {
L: 1,
M: 0,
Q: 3,
H: 2
L: 1,
M: 0,
Q: 3,
H: 2
};
// ErrorCorrectLevel
function QRRSBlock(totalCount, dataCount) {
this.totalCount = totalCount;
this.dataCount = dataCount;
this.totalCount = totalCount;
this.dataCount = dataCount;
}
QRRSBlock.RS_BLOCK_TABLE = [
// L
QRRSBlock.RS_BLOCK_TABLE = [// L
// M
// Q
// H
// 1
[1, 26, 19], [1, 26, 16], [1, 26, 13], [1, 26, 9],
// 2
[1, 44, 34], [1, 44, 28], [1, 44, 22], [1, 44, 16],
// 3
[1, 70, 55], [1, 70, 44], [2, 35, 17], [2, 35, 13],
// 4
[1, 100, 80], [2, 50, 32], [2, 50, 24], [4, 25, 9],
// 5
[1, 134, 108], [2, 67, 43], [2, 33, 15, 2, 34, 16], [2, 33, 11, 2, 34, 12],
// 6
[2, 86, 68], [4, 43, 27], [4, 43, 19], [4, 43, 15],
// 7
[2, 98, 78], [4, 49, 31], [2, 32, 14, 4, 33, 15], [4, 39, 13, 1, 40, 14],
// 8
[2, 121, 97], [2, 60, 38, 2, 61, 39], [4, 40, 18, 2, 41, 19], [4, 40, 14, 2, 41, 15],
// 9
[2, 146, 116], [3, 58, 36, 2, 59, 37], [4, 36, 16, 4, 37, 17], [4, 36, 12, 4, 37, 13],
// 10
[2, 86, 68, 2, 87, 69], [4, 69, 43, 1, 70, 44], [6, 43, 19, 2, 44, 20], [6, 43, 15, 2, 44, 16],
// 11
[4, 101, 81], [1, 80, 50, 4, 81, 51], [4, 50, 22, 4, 51, 23], [3, 36, 12, 8, 37, 13],
// 12
[2, 116, 92, 2, 117, 93], [6, 58, 36, 2, 59, 37], [4, 46, 20, 6, 47, 21], [7, 42, 14, 4, 43, 15],
// 13
[4, 133, 107], [8, 59, 37, 1, 60, 38], [8, 44, 20, 4, 45, 21], [12, 33, 11, 4, 34, 12],
// 14
[3, 145, 115, 1, 146, 116], [4, 64, 40, 5, 65, 41], [11, 36, 16, 5, 37, 17], [11, 36, 12, 5, 37, 13],
// 15
[5, 109, 87, 1, 110, 88], [5, 65, 41, 5, 66, 42], [5, 54, 24, 7, 55, 25], [11, 36, 12],
// 16
[5, 122, 98, 1, 123, 99], [7, 73, 45, 3, 74, 46], [15, 43, 19, 2, 44, 20], [3, 45, 15, 13, 46, 16],
// 17
[1, 135, 107, 5, 136, 108], [10, 74, 46, 1, 75, 47], [1, 50, 22, 15, 51, 23], [2, 42, 14, 17, 43, 15],
// 18
[5, 150, 120, 1, 151, 121], [9, 69, 43, 4, 70, 44], [17, 50, 22, 1, 51, 23], [2, 42, 14, 19, 43, 15],
// 19
[3, 141, 113, 4, 142, 114], [3, 70, 44, 11, 71, 45], [17, 47, 21, 4, 48, 22], [9, 39, 13, 16, 40, 14],
// 20
[3, 135, 107, 5, 136, 108], [3, 67, 41, 13, 68, 42], [15, 54, 24, 5, 55, 25], [15, 43, 15, 10, 44, 16],
// 21
[4, 144, 116, 4, 145, 117], [17, 68, 42], [17, 50, 22, 6, 51, 23], [19, 46, 16, 6, 47, 17],
// 22
[2, 139, 111, 7, 140, 112], [17, 74, 46], [7, 54, 24, 16, 55, 25], [34, 37, 13],
// 23
[4, 151, 121, 5, 152, 122], [4, 75, 47, 14, 76, 48], [11, 54, 24, 14, 55, 25], [16, 45, 15, 14, 46, 16],
// 24
[6, 147, 117, 4, 148, 118], [6, 73, 45, 14, 74, 46], [11, 54, 24, 16, 55, 25], [30, 46, 16, 2, 47, 17],
// 25
[8, 132, 106, 4, 133, 107], [8, 75, 47, 13, 76, 48], [7, 54, 24, 22, 55, 25], [22, 45, 15, 13, 46, 16],
// 26
[10, 142, 114, 2, 143, 115], [19, 74, 46, 4, 75, 47], [28, 50, 22, 6, 51, 23], [33, 46, 16, 4, 47, 17],
// 27
[8, 152, 122, 4, 153, 123], [22, 73, 45, 3, 74, 46], [8, 53, 23, 26, 54, 24], [12, 45, 15, 28, 46, 16],
// 28
[3, 147, 117, 10, 148, 118], [3, 73, 45, 23, 74, 46], [4, 54, 24, 31, 55, 25], [11, 45, 15, 31, 46, 16],
// 29
[7, 146, 116, 7, 147, 117], [21, 73, 45, 7, 74, 46], [1, 53, 23, 37, 54, 24], [19, 45, 15, 26, 46, 16],
// 30
[5, 145, 115, 10, 146, 116], [19, 75, 47, 10, 76, 48], [15, 54, 24, 25, 55, 25], [23, 45, 15, 25, 46, 16],
// 31
[13, 145, 115, 3, 146, 116], [2, 74, 46, 29, 75, 47], [42, 54, 24, 1, 55, 25], [23, 45, 15, 28, 46, 16],
// 32
[17, 145, 115], [10, 74, 46, 23, 75, 47], [10, 54, 24, 35, 55, 25], [19, 45, 15, 35, 46, 16],
// 33
[17, 145, 115, 1, 146, 116], [14, 74, 46, 21, 75, 47], [29, 54, 24, 19, 55, 25], [11, 45, 15, 46, 46, 16],
// 34
[13, 145, 115, 6, 146, 116], [14, 74, 46, 23, 75, 47], [44, 54, 24, 7, 55, 25], [59, 46, 16, 1, 47, 17],
// 35
[12, 151, 121, 7, 152, 122], [12, 75, 47, 26, 76, 48], [39, 54, 24, 14, 55, 25], [22, 45, 15, 41, 46, 16],
// 36
[6, 151, 121, 14, 152, 122], [6, 75, 47, 34, 76, 48], [46, 54, 24, 10, 55, 25], [2, 45, 15, 64, 46, 16],
// 37
[17, 152, 122, 4, 153, 123], [29, 74, 46, 14, 75, 47], [49, 54, 24, 10, 55, 25], [24, 45, 15, 46, 46, 16],
// 38
[4, 152, 122, 18, 153, 123], [13, 74, 46, 32, 75, 47], [48, 54, 24, 14, 55, 25], [42, 45, 15, 32, 46, 16],
// 39
[20, 147, 117, 4, 148, 118], [40, 75, 47, 7, 76, 48], [43, 54, 24, 22, 55, 25], [10, 45, 15, 67, 46, 16],
// 40
[1, 26, 19], [1, 26, 16], [1, 26, 13], [1, 26, 9], // 2
[1, 44, 34], [1, 44, 28], [1, 44, 22], [1, 44, 16], // 3
[1, 70, 55], [1, 70, 44], [2, 35, 17], [2, 35, 13], // 4
[1, 100, 80], [2, 50, 32], [2, 50, 24], [4, 25, 9], // 5
[1, 134, 108], [2, 67, 43], [2, 33, 15, 2, 34, 16], [2, 33, 11, 2, 34, 12], // 6
[2, 86, 68], [4, 43, 27], [4, 43, 19], [4, 43, 15], // 7
[2, 98, 78], [4, 49, 31], [2, 32, 14, 4, 33, 15], [4, 39, 13, 1, 40, 14], // 8
[2, 121, 97], [2, 60, 38, 2, 61, 39], [4, 40, 18, 2, 41, 19], [4, 40, 14, 2, 41, 15], // 9
[2, 146, 116], [3, 58, 36, 2, 59, 37], [4, 36, 16, 4, 37, 17], [4, 36, 12, 4, 37, 13], // 10
[2, 86, 68, 2, 87, 69], [4, 69, 43, 1, 70, 44], [6, 43, 19, 2, 44, 20], [6, 43, 15, 2, 44, 16], // 11
[4, 101, 81], [1, 80, 50, 4, 81, 51], [4, 50, 22, 4, 51, 23], [3, 36, 12, 8, 37, 13], // 12
[2, 116, 92, 2, 117, 93], [6, 58, 36, 2, 59, 37], [4, 46, 20, 6, 47, 21], [7, 42, 14, 4, 43, 15], // 13
[4, 133, 107], [8, 59, 37, 1, 60, 38], [8, 44, 20, 4, 45, 21], [12, 33, 11, 4, 34, 12], // 14
[3, 145, 115, 1, 146, 116], [4, 64, 40, 5, 65, 41], [11, 36, 16, 5, 37, 17], [11, 36, 12, 5, 37, 13], // 15
[5, 109, 87, 1, 110, 88], [5, 65, 41, 5, 66, 42], [5, 54, 24, 7, 55, 25], [11, 36, 12], // 16
[5, 122, 98, 1, 123, 99], [7, 73, 45, 3, 74, 46], [15, 43, 19, 2, 44, 20], [3, 45, 15, 13, 46, 16], // 17
[1, 135, 107, 5, 136, 108], [10, 74, 46, 1, 75, 47], [1, 50, 22, 15, 51, 23], [2, 42, 14, 17, 43, 15], // 18
[5, 150, 120, 1, 151, 121], [9, 69, 43, 4, 70, 44], [17, 50, 22, 1, 51, 23], [2, 42, 14, 19, 43, 15], // 19
[3, 141, 113, 4, 142, 114], [3, 70, 44, 11, 71, 45], [17, 47, 21, 4, 48, 22], [9, 39, 13, 16, 40, 14], // 20
[3, 135, 107, 5, 136, 108], [3, 67, 41, 13, 68, 42], [15, 54, 24, 5, 55, 25], [15, 43, 15, 10, 44, 16], // 21
[4, 144, 116, 4, 145, 117], [17, 68, 42], [17, 50, 22, 6, 51, 23], [19, 46, 16, 6, 47, 17], // 22
[2, 139, 111, 7, 140, 112], [17, 74, 46], [7, 54, 24, 16, 55, 25], [34, 37, 13], // 23
[4, 151, 121, 5, 152, 122], [4, 75, 47, 14, 76, 48], [11, 54, 24, 14, 55, 25], [16, 45, 15, 14, 46, 16], // 24
[6, 147, 117, 4, 148, 118], [6, 73, 45, 14, 74, 46], [11, 54, 24, 16, 55, 25], [30, 46, 16, 2, 47, 17], // 25
[8, 132, 106, 4, 133, 107], [8, 75, 47, 13, 76, 48], [7, 54, 24, 22, 55, 25], [22, 45, 15, 13, 46, 16], // 26
[10, 142, 114, 2, 143, 115], [19, 74, 46, 4, 75, 47], [28, 50, 22, 6, 51, 23], [33, 46, 16, 4, 47, 17], // 27
[8, 152, 122, 4, 153, 123], [22, 73, 45, 3, 74, 46], [8, 53, 23, 26, 54, 24], [12, 45, 15, 28, 46, 16], // 28
[3, 147, 117, 10, 148, 118], [3, 73, 45, 23, 74, 46], [4, 54, 24, 31, 55, 25], [11, 45, 15, 31, 46, 16], // 29
[7, 146, 116, 7, 147, 117], [21, 73, 45, 7, 74, 46], [1, 53, 23, 37, 54, 24], [19, 45, 15, 26, 46, 16], // 30
[5, 145, 115, 10, 146, 116], [19, 75, 47, 10, 76, 48], [15, 54, 24, 25, 55, 25], [23, 45, 15, 25, 46, 16], // 31
[13, 145, 115, 3, 146, 116], [2, 74, 46, 29, 75, 47], [42, 54, 24, 1, 55, 25], [23, 45, 15, 28, 46, 16], // 32
[17, 145, 115], [10, 74, 46, 23, 75, 47], [10, 54, 24, 35, 55, 25], [19, 45, 15, 35, 46, 16], // 33
[17, 145, 115, 1, 146, 116], [14, 74, 46, 21, 75, 47], [29, 54, 24, 19, 55, 25], [11, 45, 15, 46, 46, 16], // 34
[13, 145, 115, 6, 146, 116], [14, 74, 46, 23, 75, 47], [44, 54, 24, 7, 55, 25], [59, 46, 16, 1, 47, 17], // 35
[12, 151, 121, 7, 152, 122], [12, 75, 47, 26, 76, 48], [39, 54, 24, 14, 55, 25], [22, 45, 15, 41, 46, 16], // 36
[6, 151, 121, 14, 152, 122], [6, 75, 47, 34, 76, 48], [46, 54, 24, 10, 55, 25], [2, 45, 15, 64, 46, 16], // 37
[17, 152, 122, 4, 153, 123], [29, 74, 46, 14, 75, 47], [49, 54, 24, 10, 55, 25], [24, 45, 15, 46, 46, 16], // 38
[4, 152, 122, 18, 153, 123], [13, 74, 46, 32, 75, 47], [48, 54, 24, 14, 55, 25], [42, 45, 15, 32, 46, 16], // 39
[20, 147, 117, 4, 148, 118], [40, 75, 47, 7, 76, 48], [43, 54, 24, 22, 55, 25], [10, 45, 15, 67, 46, 16], // 40
[19, 148, 118, 6, 149, 119], [18, 75, 47, 31, 76, 48], [34, 54, 24, 34, 55, 25], [20, 45, 15, 61, 46, 16]];
QRRSBlock.getRSBlocks = function (typeNumber, errorCorrectLevel) {
var rsBlock = QRRSBlock.getRsBlockTable(typeNumber, errorCorrectLevel);
var rsBlock = QRRSBlock.getRsBlockTable(typeNumber, errorCorrectLevel);
if (rsBlock == undefined) {
throw new Error("bad rs block @ typeNumber:" + typeNumber + "/errorCorrectLevel:" + errorCorrectLevel);
}
if (rsBlock == undefined) {
throw new Error("bad rs block @ typeNumber:" + typeNumber + "/errorCorrectLevel:" + errorCorrectLevel);
}
var length = rsBlock.length / 3;
var list = new Array();
var length = rsBlock.length / 3;
for (var i = 0; i < length; i++) {
var count = rsBlock[i * 3 + 0];
var totalCount = rsBlock[i * 3 + 1];
var dataCount = rsBlock[i * 3 + 2];
var list = new Array();
for (var j = 0; j < count; j++) {
list.push(new QRRSBlock(totalCount, dataCount));
}
}
for (var i = 0; i < length; i++) {
return list;
};
var count = rsBlock[i * 3 + 0];
var totalCount = rsBlock[i * 3 + 1];
var dataCount = rsBlock[i * 3 + 2];
QRRSBlock.getRsBlockTable = function (typeNumber, errorCorrectLevel) {
switch (errorCorrectLevel) {
case ErrorCorrectLevel.L:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 0];
for (var j = 0; j < count; j++) {
list.push(new QRRSBlock(totalCount, dataCount));
}
}
case ErrorCorrectLevel.M:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 1];
return list;
};
case ErrorCorrectLevel.Q:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 2];
QRRSBlock.getRsBlockTable = function (typeNumber, errorCorrectLevel) {
case ErrorCorrectLevel.H:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 3];
switch (errorCorrectLevel) {
case ErrorCorrectLevel.L:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 0];
case ErrorCorrectLevel.M:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 1];
case ErrorCorrectLevel.Q:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 2];
case ErrorCorrectLevel.H:
return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 3];
default:
return undefined;
}
default:
return undefined;
}
};

@@ -229,78 +142,68 @@

function QRBitBuffer() {
this.buffer = new Array();
this.length = 0;
this.buffer = new Array();
this.length = 0;
}
QRBitBuffer.prototype = {
get: function get(index) {
var bufIndex = Math.floor(index / 8);
return (this.buffer[bufIndex] >>> 7 - index % 8 & 1) == 1;
},
put: function put(num, length) {
for (var i = 0; i < length; i++) {
this.putBit((num >>> length - i - 1 & 1) == 1);
}
},
getLengthInBits: function getLengthInBits() {
return this.length;
},
putBit: function putBit(bit) {
var bufIndex = Math.floor(this.length / 8);
get: function get(index) {
var bufIndex = Math.floor(index / 8);
return (this.buffer[bufIndex] >>> 7 - index % 8 & 1) == 1;
},
if (this.buffer.length <= bufIndex) {
this.buffer.push(0);
}
put: function put(num, length) {
for (var i = 0; i < length; i++) {
this.putBit((num >>> length - i - 1 & 1) == 1);
}
},
if (bit) {
this.buffer[bufIndex] |= 0x80 >>> this.length % 8;
}
getLengthInBits: function getLengthInBits() {
return this.length;
},
putBit: function putBit(bit) {
var bufIndex = Math.floor(this.length / 8);
if (this.buffer.length <= bufIndex) {
this.buffer.push(0);
}
if (bit) {
this.buffer[bufIndex] |= 0x80 >>> this.length % 8;
}
this.length++;
}
this.length++;
}
};
var BitBuffer = QRBitBuffer;
var QRMath = {
glog: function glog(n) {
if (n < 1) {
throw new Error("glog(" + n + ")");
}
glog: function glog(n) {
return QRMath.LOG_TABLE[n];
},
gexp: function gexp(n) {
while (n < 0) {
n += 255;
}
if (n < 1) {
throw new Error("glog(" + n + ")");
}
while (n >= 256) {
n -= 255;
}
return QRMath.LOG_TABLE[n];
},
gexp: function gexp(n) {
while (n < 0) {
n += 255;
}
while (n >= 256) {
n -= 255;
}
return QRMath.EXP_TABLE[n];
},
EXP_TABLE: new Array(256),
LOG_TABLE: new Array(256)
return QRMath.EXP_TABLE[n];
},
EXP_TABLE: new Array(256),
LOG_TABLE: new Array(256)
};
for (var i = 0; i < 8; i++) {
QRMath.EXP_TABLE[i] = 1 << i;
QRMath.EXP_TABLE[i] = 1 << i;
}
for (var i = 8; i < 256; i++) {
QRMath.EXP_TABLE[i] = QRMath.EXP_TABLE[i - 4] ^ QRMath.EXP_TABLE[i - 5] ^ QRMath.EXP_TABLE[i - 6] ^ QRMath.EXP_TABLE[i - 8];
QRMath.EXP_TABLE[i] = QRMath.EXP_TABLE[i - 4] ^ QRMath.EXP_TABLE[i - 5] ^ QRMath.EXP_TABLE[i - 6] ^ QRMath.EXP_TABLE[i - 8];
}
for (var i = 0; i < 255; i++) {
QRMath.LOG_TABLE[QRMath.EXP_TABLE[i]] = i;
QRMath.LOG_TABLE[QRMath.EXP_TABLE[i]] = i;
}

@@ -311,610 +214,570 @@

function QRPolynomial(num, shift) {
if (num.length == undefined) {
throw new Error(num.length + "/" + shift);
}
if (num.length == undefined) {
throw new Error(num.length + "/" + shift);
}
var offset = 0;
var offset = 0;
while (offset < num.length && num[offset] == 0) {
offset++;
}
while (offset < num.length && num[offset] == 0) {
offset++;
}
this.num = new Array(num.length - offset + shift);
this.num = new Array(num.length - offset + shift);
for (var i = 0; i < num.length - offset; i++) {
this.num[i] = num[i + offset];
}
for (var i = 0; i < num.length - offset; i++) {
this.num[i] = num[i + offset];
}
}
QRPolynomial.prototype = {
get: function get(index) {
return this.num[index];
},
getLength: function getLength() {
return this.num.length;
},
multiply: function multiply(e) {
var num = new Array(this.getLength() + e.getLength() - 1);
get: function get(index) {
return this.num[index];
},
for (var i = 0; i < this.getLength(); i++) {
for (var j = 0; j < e.getLength(); j++) {
num[i + j] ^= math.gexp(math.glog(this.get(i)) + math.glog(e.get(j)));
}
}
getLength: function getLength() {
return this.num.length;
},
return new QRPolynomial(num, 0);
},
mod: function mod(e) {
if (this.getLength() - e.getLength() < 0) {
return this;
}
multiply: function multiply(e) {
var ratio = math.glog(this.get(0)) - math.glog(e.get(0));
var num = new Array(this.getLength());
var num = new Array(this.getLength() + e.getLength() - 1);
for (var i = 0; i < this.getLength(); i++) {
num[i] = this.get(i);
}
for (var i = 0; i < this.getLength(); i++) {
for (var j = 0; j < e.getLength(); j++) {
num[i + j] ^= math.gexp(math.glog(this.get(i)) + math.glog(e.get(j)));
}
}
for (var i = 0; i < e.getLength(); i++) {
num[i] ^= math.gexp(math.glog(e.get(i)) + ratio);
} // recursive call
return new QRPolynomial(num, 0);
},
mod: function mod(e) {
if (this.getLength() - e.getLength() < 0) {
return this;
}
var ratio = math.glog(this.get(0)) - math.glog(e.get(0));
var num = new Array(this.getLength());
for (var i = 0; i < this.getLength(); i++) {
num[i] = this.get(i);
}
for (var i = 0; i < e.getLength(); i++) {
num[i] ^= math.gexp(math.glog(e.get(i)) + ratio);
}
// recursive call
return new QRPolynomial(num, 0).mod(e);
}
return new QRPolynomial(num, 0).mod(e);
}
};
var Polynomial = QRPolynomial;
var QRMaskPattern = {
PATTERN000: 0,
PATTERN001: 1,
PATTERN010: 2,
PATTERN011: 3,
PATTERN100: 4,
PATTERN101: 5,
PATTERN110: 6,
PATTERN111: 7
PATTERN000: 0,
PATTERN001: 1,
PATTERN010: 2,
PATTERN011: 3,
PATTERN100: 4,
PATTERN101: 5,
PATTERN110: 6,
PATTERN111: 7
};
var QRUtil = {
PATTERN_POSITION_TABLE: [[], [6, 18], [6, 22], [6, 26], [6, 30], [6, 34], [6, 22, 38], [6, 24, 42], [6, 26, 46], [6, 28, 50], [6, 30, 54], [6, 32, 58], [6, 34, 62], [6, 26, 46, 66], [6, 26, 48, 70], [6, 26, 50, 74], [6, 30, 54, 78], [6, 30, 56, 82], [6, 30, 58, 86], [6, 34, 62, 90], [6, 28, 50, 72, 94], [6, 26, 50, 74, 98], [6, 30, 54, 78, 102], [6, 28, 54, 80, 106], [6, 32, 58, 84, 110], [6, 30, 58, 86, 114], [6, 34, 62, 90, 118], [6, 26, 50, 74, 98, 122], [6, 30, 54, 78, 102, 126], [6, 26, 52, 78, 104, 130], [6, 30, 56, 82, 108, 134], [6, 34, 60, 86, 112, 138], [6, 30, 58, 86, 114, 142], [6, 34, 62, 90, 118, 146], [6, 30, 54, 78, 102, 126, 150], [6, 24, 50, 76, 102, 128, 154], [6, 28, 54, 80, 106, 132, 158], [6, 32, 58, 84, 110, 136, 162], [6, 26, 54, 82, 110, 138, 166], [6, 30, 58, 86, 114, 142, 170]],
G15: 1 << 10 | 1 << 8 | 1 << 5 | 1 << 4 | 1 << 2 | 1 << 1 | 1 << 0,
G18: 1 << 12 | 1 << 11 | 1 << 10 | 1 << 9 | 1 << 8 | 1 << 5 | 1 << 2 | 1 << 0,
G15_MASK: 1 << 14 | 1 << 12 | 1 << 10 | 1 << 4 | 1 << 1,
getBCHTypeInfo: function getBCHTypeInfo(data) {
var d = data << 10;
PATTERN_POSITION_TABLE: [[], [6, 18], [6, 22], [6, 26], [6, 30], [6, 34], [6, 22, 38], [6, 24, 42], [6, 26, 46], [6, 28, 50], [6, 30, 54], [6, 32, 58], [6, 34, 62], [6, 26, 46, 66], [6, 26, 48, 70], [6, 26, 50, 74], [6, 30, 54, 78], [6, 30, 56, 82], [6, 30, 58, 86], [6, 34, 62, 90], [6, 28, 50, 72, 94], [6, 26, 50, 74, 98], [6, 30, 54, 78, 102], [6, 28, 54, 80, 106], [6, 32, 58, 84, 110], [6, 30, 58, 86, 114], [6, 34, 62, 90, 118], [6, 26, 50, 74, 98, 122], [6, 30, 54, 78, 102, 126], [6, 26, 52, 78, 104, 130], [6, 30, 56, 82, 108, 134], [6, 34, 60, 86, 112, 138], [6, 30, 58, 86, 114, 142], [6, 34, 62, 90, 118, 146], [6, 30, 54, 78, 102, 126, 150], [6, 24, 50, 76, 102, 128, 154], [6, 28, 54, 80, 106, 132, 158], [6, 32, 58, 84, 110, 136, 162], [6, 26, 54, 82, 110, 138, 166], [6, 30, 58, 86, 114, 142, 170]],
while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15) >= 0) {
d ^= QRUtil.G15 << QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15);
}
G15: 1 << 10 | 1 << 8 | 1 << 5 | 1 << 4 | 1 << 2 | 1 << 1 | 1 << 0,
G18: 1 << 12 | 1 << 11 | 1 << 10 | 1 << 9 | 1 << 8 | 1 << 5 | 1 << 2 | 1 << 0,
G15_MASK: 1 << 14 | 1 << 12 | 1 << 10 | 1 << 4 | 1 << 1,
return (data << 10 | d) ^ QRUtil.G15_MASK;
},
getBCHTypeNumber: function getBCHTypeNumber(data) {
var d = data << 12;
getBCHTypeInfo: function getBCHTypeInfo(data) {
var d = data << 10;
while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15) >= 0) {
d ^= QRUtil.G15 << QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15);
}
return (data << 10 | d) ^ QRUtil.G15_MASK;
},
while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18) >= 0) {
d ^= QRUtil.G18 << QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18);
}
getBCHTypeNumber: function getBCHTypeNumber(data) {
var d = data << 12;
while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18) >= 0) {
d ^= QRUtil.G18 << QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18);
}
return data << 12 | d;
},
return data << 12 | d;
},
getBCHDigit: function getBCHDigit(data) {
var digit = 0;
getBCHDigit: function getBCHDigit(data) {
while (data != 0) {
digit++;
data >>>= 1;
}
var digit = 0;
return digit;
},
getPatternPosition: function getPatternPosition(typeNumber) {
return QRUtil.PATTERN_POSITION_TABLE[typeNumber - 1];
},
getMask: function getMask(maskPattern, i, j) {
switch (maskPattern) {
case QRMaskPattern.PATTERN000:
return (i + j) % 2 == 0;
while (data != 0) {
digit++;
data >>>= 1;
}
case QRMaskPattern.PATTERN001:
return i % 2 == 0;
return digit;
},
case QRMaskPattern.PATTERN010:
return j % 3 == 0;
getPatternPosition: function getPatternPosition(typeNumber) {
return QRUtil.PATTERN_POSITION_TABLE[typeNumber - 1];
},
case QRMaskPattern.PATTERN011:
return (i + j) % 3 == 0;
getMask: function getMask(maskPattern, i, j) {
case QRMaskPattern.PATTERN100:
return (Math.floor(i / 2) + Math.floor(j / 3)) % 2 == 0;
switch (maskPattern) {
case QRMaskPattern.PATTERN101:
return i * j % 2 + i * j % 3 == 0;
case QRMaskPattern.PATTERN000:
return (i + j) % 2 == 0;
case QRMaskPattern.PATTERN001:
return i % 2 == 0;
case QRMaskPattern.PATTERN010:
return j % 3 == 0;
case QRMaskPattern.PATTERN011:
return (i + j) % 3 == 0;
case QRMaskPattern.PATTERN100:
return (Math.floor(i / 2) + Math.floor(j / 3)) % 2 == 0;
case QRMaskPattern.PATTERN101:
return i * j % 2 + i * j % 3 == 0;
case QRMaskPattern.PATTERN110:
return (i * j % 2 + i * j % 3) % 2 == 0;
case QRMaskPattern.PATTERN111:
return (i * j % 3 + (i + j) % 2) % 2 == 0;
case QRMaskPattern.PATTERN110:
return (i * j % 2 + i * j % 3) % 2 == 0;
default:
throw new Error("bad maskPattern:" + maskPattern);
}
},
case QRMaskPattern.PATTERN111:
return (i * j % 3 + (i + j) % 2) % 2 == 0;
getErrorCorrectPolynomial: function getErrorCorrectPolynomial(errorCorrectLength) {
default:
throw new Error("bad maskPattern:" + maskPattern);
}
},
getErrorCorrectPolynomial: function getErrorCorrectPolynomial(errorCorrectLength) {
var a = new Polynomial([1], 0);
var a = new Polynomial([1], 0);
for (var i = 0; i < errorCorrectLength; i++) {
a = a.multiply(new Polynomial([1, math.gexp(i)], 0));
}
for (var i = 0; i < errorCorrectLength; i++) {
a = a.multiply(new Polynomial([1, math.gexp(i)], 0));
}
return a;
},
getLengthInBits: function getLengthInBits(mode$$1, type) {
if (1 <= type && type < 10) {
// 1 - 9
switch (mode$$1) {
case mode.MODE_NUMBER:
return 10;
return a;
},
case mode.MODE_ALPHA_NUM:
return 9;
getLengthInBits: function getLengthInBits(mode$$2, type) {
case mode.MODE_8BIT_BYTE:
return 8;
if (1 <= type && type < 10) {
case mode.MODE_KANJI:
return 8;
// 1 - 9
default:
throw new Error("mode:" + mode$$1);
}
} else if (type < 27) {
// 10 - 26
switch (mode$$1) {
case mode.MODE_NUMBER:
return 12;
switch (mode$$2) {
case mode.MODE_NUMBER:
return 10;
case mode.MODE_ALPHA_NUM:
return 9;
case mode.MODE_8BIT_BYTE:
return 8;
case mode.MODE_KANJI:
return 8;
default:
throw new Error("mode:" + mode$$2);
}
} else if (type < 27) {
case mode.MODE_ALPHA_NUM:
return 11;
// 10 - 26
case mode.MODE_8BIT_BYTE:
return 16;
switch (mode$$2) {
case mode.MODE_NUMBER:
return 12;
case mode.MODE_ALPHA_NUM:
return 11;
case mode.MODE_8BIT_BYTE:
return 16;
case mode.MODE_KANJI:
return 10;
default:
throw new Error("mode:" + mode$$2);
}
} else if (type < 41) {
case mode.MODE_KANJI:
return 10;
// 27 - 40
default:
throw new Error("mode:" + mode$$1);
}
} else if (type < 41) {
// 27 - 40
switch (mode$$1) {
case mode.MODE_NUMBER:
return 14;
switch (mode$$2) {
case mode.MODE_NUMBER:
return 14;
case mode.MODE_ALPHA_NUM:
return 13;
case mode.MODE_8BIT_BYTE:
return 16;
case mode.MODE_KANJI:
return 12;
default:
throw new Error("mode:" + mode$$2);
}
} else {
throw new Error("type:" + type);
}
},
case mode.MODE_ALPHA_NUM:
return 13;
getLostPoint: function getLostPoint(qrCode) {
case mode.MODE_8BIT_BYTE:
return 16;
var moduleCount = qrCode.getModuleCount();
case mode.MODE_KANJI:
return 12;
var lostPoint = 0;
default:
throw new Error("mode:" + mode$$1);
}
} else {
throw new Error("type:" + type);
}
},
getLostPoint: function getLostPoint(qrCode) {
var moduleCount = qrCode.getModuleCount();
var lostPoint = 0; // LEVEL1
// LEVEL1
for (var row = 0; row < moduleCount; row++) {
for (var col = 0; col < moduleCount; col++) {
var sameCount = 0;
var dark = qrCode.isDark(row, col);
for (var row = 0; row < moduleCount; row++) {
for (var r = -1; r <= 1; r++) {
if (row + r < 0 || moduleCount <= row + r) {
continue;
}
for (var col = 0; col < moduleCount; col++) {
for (var c = -1; c <= 1; c++) {
if (col + c < 0 || moduleCount <= col + c) {
continue;
}
var sameCount = 0;
var dark = qrCode.isDark(row, col);
if (r == 0 && c == 0) {
continue;
}
for (var r = -1; r <= 1; r++) {
if (dark == qrCode.isDark(row + r, col + c)) {
sameCount++;
}
}
}
if (row + r < 0 || moduleCount <= row + r) {
continue;
}
if (sameCount > 5) {
lostPoint += 3 + sameCount - 5;
}
}
} // LEVEL2
for (var c = -1; c <= 1; c++) {
if (col + c < 0 || moduleCount <= col + c) {
continue;
}
for (var row = 0; row < moduleCount - 1; row++) {
for (var col = 0; col < moduleCount - 1; col++) {
var count = 0;
if (qrCode.isDark(row, col)) count++;
if (qrCode.isDark(row + 1, col)) count++;
if (qrCode.isDark(row, col + 1)) count++;
if (qrCode.isDark(row + 1, col + 1)) count++;
if (r == 0 && c == 0) {
continue;
}
if (count == 0 || count == 4) {
lostPoint += 3;
}
}
} // LEVEL3
if (dark == qrCode.isDark(row + r, col + c)) {
sameCount++;
}
}
}
if (sameCount > 5) {
lostPoint += 3 + sameCount - 5;
}
}
}
for (var row = 0; row < moduleCount; row++) {
for (var col = 0; col < moduleCount - 6; col++) {
if (qrCode.isDark(row, col) && !qrCode.isDark(row, col + 1) && qrCode.isDark(row, col + 2) && qrCode.isDark(row, col + 3) && qrCode.isDark(row, col + 4) && !qrCode.isDark(row, col + 5) && qrCode.isDark(row, col + 6)) {
lostPoint += 40;
}
}
}
// LEVEL2
for (var col = 0; col < moduleCount; col++) {
for (var row = 0; row < moduleCount - 6; row++) {
if (qrCode.isDark(row, col) && !qrCode.isDark(row + 1, col) && qrCode.isDark(row + 2, col) && qrCode.isDark(row + 3, col) && qrCode.isDark(row + 4, col) && !qrCode.isDark(row + 5, col) && qrCode.isDark(row + 6, col)) {
lostPoint += 40;
}
}
} // LEVEL4
for (var row = 0; row < moduleCount - 1; row++) {
for (var col = 0; col < moduleCount - 1; col++) {
var count = 0;
if (qrCode.isDark(row, col)) count++;
if (qrCode.isDark(row + 1, col)) count++;
if (qrCode.isDark(row, col + 1)) count++;
if (qrCode.isDark(row + 1, col + 1)) count++;
if (count == 0 || count == 4) {
lostPoint += 3;
}
}
}
// LEVEL3
var darkCount = 0;
for (var row = 0; row < moduleCount; row++) {
for (var col = 0; col < moduleCount - 6; col++) {
if (qrCode.isDark(row, col) && !qrCode.isDark(row, col + 1) && qrCode.isDark(row, col + 2) && qrCode.isDark(row, col + 3) && qrCode.isDark(row, col + 4) && !qrCode.isDark(row, col + 5) && qrCode.isDark(row, col + 6)) {
lostPoint += 40;
}
}
}
for (var col = 0; col < moduleCount; col++) {
for (var row = 0; row < moduleCount; row++) {
if (qrCode.isDark(row, col)) {
darkCount++;
}
}
}
for (var col = 0; col < moduleCount; col++) {
for (var row = 0; row < moduleCount - 6; row++) {
if (qrCode.isDark(row, col) && !qrCode.isDark(row + 1, col) && qrCode.isDark(row + 2, col) && qrCode.isDark(row + 3, col) && qrCode.isDark(row + 4, col) && !qrCode.isDark(row + 5, col) && qrCode.isDark(row + 6, col)) {
lostPoint += 40;
}
}
}
// LEVEL4
var darkCount = 0;
for (var col = 0; col < moduleCount; col++) {
for (var row = 0; row < moduleCount; row++) {
if (qrCode.isDark(row, col)) {
darkCount++;
}
}
}
var ratio = Math.abs(100 * darkCount / moduleCount / moduleCount - 50) / 5;
lostPoint += ratio * 10;
return lostPoint;
}
var ratio = Math.abs(100 * darkCount / moduleCount / moduleCount - 50) / 5;
lostPoint += ratio * 10;
return lostPoint;
}
};
var util = QRUtil;
function QRCode(typeNumber, errorCorrectLevel) {
this.typeNumber = typeNumber;
this.errorCorrectLevel = errorCorrectLevel;
this.modules = null;
this.moduleCount = 0;
this.dataCache = null;
this.dataList = [];
}
this.typeNumber = typeNumber;
this.errorCorrectLevel = errorCorrectLevel;
this.modules = null;
this.moduleCount = 0;
this.dataCache = null;
this.dataList = [];
} // for client side minification
// for client side minification
var proto = QRCode.prototype;
proto.addData = function (data) {
var newData = new _8BitByte(data);
this.dataList.push(newData);
this.dataCache = null;
var newData = new _8BitByte(data);
this.dataList.push(newData);
this.dataCache = null;
};
proto.isDark = function (row, col) {
if (row < 0 || this.moduleCount <= row || col < 0 || this.moduleCount <= col) {
throw new Error(row + "," + col);
}
return this.modules[row][col];
if (row < 0 || this.moduleCount <= row || col < 0 || this.moduleCount <= col) {
throw new Error(row + "," + col);
}
return this.modules[row][col];
};
proto.getModuleCount = function () {
return this.moduleCount;
return this.moduleCount;
};
proto.make = function () {
// Calculate automatically typeNumber if provided is < 1
if (this.typeNumber < 1) {
var typeNumber = 1;
for (typeNumber = 1; typeNumber < 40; typeNumber++) {
var rsBlocks = RSBlock.getRSBlocks(typeNumber, this.errorCorrectLevel);
// Calculate automatically typeNumber if provided is < 1
if (this.typeNumber < 1) {
var typeNumber = 1;
var buffer = new BitBuffer();
var totalDataCount = 0;
for (var i = 0; i < rsBlocks.length; i++) {
totalDataCount += rsBlocks[i].dataCount;
}
for (typeNumber = 1; typeNumber < 40; typeNumber++) {
var rsBlocks = RSBlock.getRSBlocks(typeNumber, this.errorCorrectLevel);
var buffer = new BitBuffer();
var totalDataCount = 0;
for (var i = 0; i < this.dataList.length; i++) {
var data = this.dataList[i];
buffer.put(data.mode, 4);
buffer.put(data.getLength(), util.getLengthInBits(data.mode, typeNumber));
data.write(buffer);
}
if (buffer.getLengthInBits() <= totalDataCount * 8) break;
}
this.typeNumber = typeNumber;
}
this.makeImpl(false, this.getBestMaskPattern());
for (var i = 0; i < rsBlocks.length; i++) {
totalDataCount += rsBlocks[i].dataCount;
}
for (var i = 0; i < this.dataList.length; i++) {
var data = this.dataList[i];
buffer.put(data.mode, 4);
buffer.put(data.getLength(), util.getLengthInBits(data.mode, typeNumber));
data.write(buffer);
}
if (buffer.getLengthInBits() <= totalDataCount * 8) break;
}
this.typeNumber = typeNumber;
}
this.makeImpl(false, this.getBestMaskPattern());
};
proto.makeImpl = function (test, maskPattern) {
this.moduleCount = this.typeNumber * 4 + 17;
this.modules = new Array(this.moduleCount);
this.moduleCount = this.typeNumber * 4 + 17;
this.modules = new Array(this.moduleCount);
for (var row = 0; row < this.moduleCount; row++) {
this.modules[row] = new Array(this.moduleCount);
for (var row = 0; row < this.moduleCount; row++) {
for (var col = 0; col < this.moduleCount; col++) {
this.modules[row][col] = null; //(col + row) % 3;
}
}
this.modules[row] = new Array(this.moduleCount);
this.setupPositionProbePattern(0, 0);
this.setupPositionProbePattern(this.moduleCount - 7, 0);
this.setupPositionProbePattern(0, this.moduleCount - 7);
this.setupPositionAdjustPattern();
this.setupTimingPattern();
this.setupTypeInfo(test, maskPattern);
for (var col = 0; col < this.moduleCount; col++) {
this.modules[row][col] = null; //(col + row) % 3;
}
}
if (this.typeNumber >= 7) {
this.setupTypeNumber(test);
}
this.setupPositionProbePattern(0, 0);
this.setupPositionProbePattern(this.moduleCount - 7, 0);
this.setupPositionProbePattern(0, this.moduleCount - 7);
this.setupPositionAdjustPattern();
this.setupTimingPattern();
this.setupTypeInfo(test, maskPattern);
if (this.dataCache == null) {
this.dataCache = QRCode.createData(this.typeNumber, this.errorCorrectLevel, this.dataList);
}
if (this.typeNumber >= 7) {
this.setupTypeNumber(test);
}
if (this.dataCache == null) {
this.dataCache = QRCode.createData(this.typeNumber, this.errorCorrectLevel, this.dataList);
}
this.mapData(this.dataCache, maskPattern);
this.mapData(this.dataCache, maskPattern);
};
proto.setupPositionProbePattern = function (row, col) {
for (var r = -1; r <= 7; r++) {
if (row + r <= -1 || this.moduleCount <= row + r) continue;
for (var r = -1; r <= 7; r++) {
for (var c = -1; c <= 7; c++) {
if (col + c <= -1 || this.moduleCount <= col + c) continue;
if (row + r <= -1 || this.moduleCount <= row + r) continue;
for (var c = -1; c <= 7; c++) {
if (col + c <= -1 || this.moduleCount <= col + c) continue;
if (0 <= r && r <= 6 && (c == 0 || c == 6) || 0 <= c && c <= 6 && (r == 0 || r == 6) || 2 <= r && r <= 4 && 2 <= c && c <= 4) {
this.modules[row + r][col + c] = true;
} else {
this.modules[row + r][col + c] = false;
}
}
}
if (0 <= r && r <= 6 && (c == 0 || c == 6) || 0 <= c && c <= 6 && (r == 0 || r == 6) || 2 <= r && r <= 4 && 2 <= c && c <= 4) {
this.modules[row + r][col + c] = true;
} else {
this.modules[row + r][col + c] = false;
}
}
}
};
proto.getBestMaskPattern = function () {
var minLostPoint = 0;
var pattern = 0;
var minLostPoint = 0;
var pattern = 0;
for (var i = 0; i < 8; i++) {
this.makeImpl(true, i);
var lostPoint = util.getLostPoint(this);
for (var i = 0; i < 8; i++) {
if (i == 0 || minLostPoint > lostPoint) {
minLostPoint = lostPoint;
pattern = i;
}
}
this.makeImpl(true, i);
var lostPoint = util.getLostPoint(this);
if (i == 0 || minLostPoint > lostPoint) {
minLostPoint = lostPoint;
pattern = i;
}
}
return pattern;
return pattern;
};
proto.createMovieClip = function (target_mc, instance_name, depth) {
var qr_mc = target_mc.createEmptyMovieClip(instance_name, depth);
var cs = 1;
this.make();
var qr_mc = target_mc.createEmptyMovieClip(instance_name, depth);
var cs = 1;
for (var row = 0; row < this.modules.length; row++) {
var y = row * cs;
this.make();
for (var col = 0; col < this.modules[row].length; col++) {
var x = col * cs;
var dark = this.modules[row][col];
for (var row = 0; row < this.modules.length; row++) {
if (dark) {
qr_mc.beginFill(0, 100);
qr_mc.moveTo(x, y);
qr_mc.lineTo(x + cs, y);
qr_mc.lineTo(x + cs, y + cs);
qr_mc.lineTo(x, y + cs);
qr_mc.endFill();
}
}
}
var y = row * cs;
for (var col = 0; col < this.modules[row].length; col++) {
var x = col * cs;
var dark = this.modules[row][col];
if (dark) {
qr_mc.beginFill(0, 100);
qr_mc.moveTo(x, y);
qr_mc.lineTo(x + cs, y);
qr_mc.lineTo(x + cs, y + cs);
qr_mc.lineTo(x, y + cs);
qr_mc.endFill();
}
}
}
return qr_mc;
return qr_mc;
};
proto.setupTimingPattern = function () {
for (var r = 8; r < this.moduleCount - 8; r++) {
if (this.modules[r][6] != null) {
continue;
}
for (var r = 8; r < this.moduleCount - 8; r++) {
if (this.modules[r][6] != null) {
continue;
}
this.modules[r][6] = r % 2 == 0;
}
this.modules[r][6] = r % 2 == 0;
}
for (var c = 8; c < this.moduleCount - 8; c++) {
if (this.modules[6][c] != null) {
continue;
}
this.modules[6][c] = c % 2 == 0;
}
for (var c = 8; c < this.moduleCount - 8; c++) {
if (this.modules[6][c] != null) {
continue;
}
this.modules[6][c] = c % 2 == 0;
}
};
proto.setupPositionAdjustPattern = function () {
var pos = util.getPatternPosition(this.typeNumber);
var pos = util.getPatternPosition(this.typeNumber);
for (var i = 0; i < pos.length; i++) {
for (var j = 0; j < pos.length; j++) {
var row = pos[i];
var col = pos[j];
for (var i = 0; i < pos.length; i++) {
if (this.modules[row][col] != null) {
continue;
}
for (var j = 0; j < pos.length; j++) {
var row = pos[i];
var col = pos[j];
if (this.modules[row][col] != null) {
continue;
}
for (var r = -2; r <= 2; r++) {
for (var c = -2; c <= 2; c++) {
if (r == -2 || r == 2 || c == -2 || c == 2 || r == 0 && c == 0) {
this.modules[row + r][col + c] = true;
} else {
this.modules[row + r][col + c] = false;
}
}
}
}
}
for (var r = -2; r <= 2; r++) {
for (var c = -2; c <= 2; c++) {
if (r == -2 || r == 2 || c == -2 || c == 2 || r == 0 && c == 0) {
this.modules[row + r][col + c] = true;
} else {
this.modules[row + r][col + c] = false;
}
}
}
}
}
};
proto.setupTypeNumber = function (test) {
var bits = util.getBCHTypeNumber(this.typeNumber);
var bits = util.getBCHTypeNumber(this.typeNumber);
for (var i = 0; i < 18; i++) {
var mod = !test && (bits >> i & 1) == 1;
this.modules[Math.floor(i / 3)][i % 3 + this.moduleCount - 8 - 3] = mod;
}
for (var i = 0; i < 18; i++) {
var mod = !test && (bits >> i & 1) == 1;
this.modules[Math.floor(i / 3)][i % 3 + this.moduleCount - 8 - 3] = mod;
}
for (var i = 0; i < 18; i++) {
var mod = !test && (bits >> i & 1) == 1;
this.modules[i % 3 + this.moduleCount - 8 - 3][Math.floor(i / 3)] = mod;
}
for (var i = 0; i < 18; i++) {
var mod = !test && (bits >> i & 1) == 1;
this.modules[i % 3 + this.moduleCount - 8 - 3][Math.floor(i / 3)] = mod;
}
};
proto.setupTypeInfo = function (test, maskPattern) {
var data = this.errorCorrectLevel << 3 | maskPattern;
var bits = util.getBCHTypeInfo(data); // vertical
var data = this.errorCorrectLevel << 3 | maskPattern;
var bits = util.getBCHTypeInfo(data);
for (var i = 0; i < 15; i++) {
var mod = !test && (bits >> i & 1) == 1;
// vertical
for (var i = 0; i < 15; i++) {
if (i < 6) {
this.modules[i][8] = mod;
} else if (i < 8) {
this.modules[i + 1][8] = mod;
} else {
this.modules[this.moduleCount - 15 + i][8] = mod;
}
} // horizontal
var mod = !test && (bits >> i & 1) == 1;
if (i < 6) {
this.modules[i][8] = mod;
} else if (i < 8) {
this.modules[i + 1][8] = mod;
} else {
this.modules[this.moduleCount - 15 + i][8] = mod;
}
}
for (var i = 0; i < 15; i++) {
var mod = !test && (bits >> i & 1) == 1;
// horizontal
for (var i = 0; i < 15; i++) {
if (i < 8) {
this.modules[8][this.moduleCount - i - 1] = mod;
} else if (i < 9) {
this.modules[8][15 - i - 1 + 1] = mod;
} else {
this.modules[8][15 - i - 1] = mod;
}
} // fixed module
var mod = !test && (bits >> i & 1) == 1;
if (i < 8) {
this.modules[8][this.moduleCount - i - 1] = mod;
} else if (i < 9) {
this.modules[8][15 - i - 1 + 1] = mod;
} else {
this.modules[8][15 - i - 1] = mod;
}
}
// fixed module
this.modules[this.moduleCount - 8][8] = !test;
this.modules[this.moduleCount - 8][8] = !test;
};
proto.mapData = function (data, maskPattern) {
var inc = -1;
var row = this.moduleCount - 1;
var bitIndex = 7;
var byteIndex = 0;
var inc = -1;
var row = this.moduleCount - 1;
var bitIndex = 7;
var byteIndex = 0;
for (var col = this.moduleCount - 1; col > 0; col -= 2) {
if (col == 6) col--;
for (var col = this.moduleCount - 1; col > 0; col -= 2) {
while (true) {
for (var c = 0; c < 2; c++) {
if (this.modules[row][col - c] == null) {
var dark = false;
if (col == 6) col--;
if (byteIndex < data.length) {
dark = (data[byteIndex] >>> bitIndex & 1) == 1;
}
while (true) {
var mask = util.getMask(maskPattern, row, col - c);
for (var c = 0; c < 2; c++) {
if (mask) {
dark = !dark;
}
if (this.modules[row][col - c] == null) {
this.modules[row][col - c] = dark;
bitIndex--;
var dark = false;
if (bitIndex == -1) {
byteIndex++;
bitIndex = 7;
}
}
}
if (byteIndex < data.length) {
dark = (data[byteIndex] >>> bitIndex & 1) == 1;
}
row += inc;
var mask = util.getMask(maskPattern, row, col - c);
if (mask) {
dark = !dark;
}
this.modules[row][col - c] = dark;
bitIndex--;
if (bitIndex == -1) {
byteIndex++;
bitIndex = 7;
}
}
}
row += inc;
if (row < 0 || this.moduleCount <= row) {
row -= inc;
inc = -inc;
break;
}
}
}
if (row < 0 || this.moduleCount <= row) {
row -= inc;
inc = -inc;
break;
}
}
}
};

@@ -926,112 +789,107 @@

QRCode.createData = function (typeNumber, errorCorrectLevel, dataList) {
var rsBlocks = RSBlock.getRSBlocks(typeNumber, errorCorrectLevel);
var buffer = new BitBuffer();
var rsBlocks = RSBlock.getRSBlocks(typeNumber, errorCorrectLevel);
for (var i = 0; i < dataList.length; i++) {
var data = dataList[i];
buffer.put(data.mode, 4);
buffer.put(data.getLength(), util.getLengthInBits(data.mode, typeNumber));
data.write(buffer);
} // calc num max data.
var buffer = new BitBuffer();
for (var i = 0; i < dataList.length; i++) {
var data = dataList[i];
buffer.put(data.mode, 4);
buffer.put(data.getLength(), util.getLengthInBits(data.mode, typeNumber));
data.write(buffer);
}
var totalDataCount = 0;
// calc num max data.
var totalDataCount = 0;
for (var i = 0; i < rsBlocks.length; i++) {
totalDataCount += rsBlocks[i].dataCount;
}
for (var i = 0; i < rsBlocks.length; i++) {
totalDataCount += rsBlocks[i].dataCount;
}
if (buffer.getLengthInBits() > totalDataCount * 8) {
throw new Error("code length overflow. (" + buffer.getLengthInBits() + ">" + totalDataCount * 8 + ")");
}
if (buffer.getLengthInBits() > totalDataCount * 8) {
throw new Error("code length overflow. (" + buffer.getLengthInBits() + ">" + totalDataCount * 8 + ")");
} // end code
// end code
if (buffer.getLengthInBits() + 4 <= totalDataCount * 8) {
buffer.put(0, 4);
}
// padding
while (buffer.getLengthInBits() % 8 != 0) {
buffer.putBit(false);
}
if (buffer.getLengthInBits() + 4 <= totalDataCount * 8) {
buffer.put(0, 4);
} // padding
// padding
while (true) {
if (buffer.getLengthInBits() >= totalDataCount * 8) {
break;
}
buffer.put(QRCode.PAD0, 8);
while (buffer.getLengthInBits() % 8 != 0) {
buffer.putBit(false);
} // padding
if (buffer.getLengthInBits() >= totalDataCount * 8) {
break;
}
buffer.put(QRCode.PAD1, 8);
}
return QRCode.createBytes(buffer, rsBlocks);
};
while (true) {
if (buffer.getLengthInBits() >= totalDataCount * 8) {
break;
}
QRCode.createBytes = function (buffer, rsBlocks) {
buffer.put(QRCode.PAD0, 8);
var offset = 0;
if (buffer.getLengthInBits() >= totalDataCount * 8) {
break;
}
var maxDcCount = 0;
var maxEcCount = 0;
buffer.put(QRCode.PAD1, 8);
}
var dcdata = new Array(rsBlocks.length);
var ecdata = new Array(rsBlocks.length);
return QRCode.createBytes(buffer, rsBlocks);
};
for (var r = 0; r < rsBlocks.length; r++) {
QRCode.createBytes = function (buffer, rsBlocks) {
var offset = 0;
var maxDcCount = 0;
var maxEcCount = 0;
var dcdata = new Array(rsBlocks.length);
var ecdata = new Array(rsBlocks.length);
var dcCount = rsBlocks[r].dataCount;
var ecCount = rsBlocks[r].totalCount - dcCount;
for (var r = 0; r < rsBlocks.length; r++) {
var dcCount = rsBlocks[r].dataCount;
var ecCount = rsBlocks[r].totalCount - dcCount;
maxDcCount = Math.max(maxDcCount, dcCount);
maxEcCount = Math.max(maxEcCount, ecCount);
dcdata[r] = new Array(dcCount);
maxDcCount = Math.max(maxDcCount, dcCount);
maxEcCount = Math.max(maxEcCount, ecCount);
for (var i = 0; i < dcdata[r].length; i++) {
dcdata[r][i] = 0xff & buffer.buffer[i + offset];
}
dcdata[r] = new Array(dcCount);
offset += dcCount;
var rsPoly = util.getErrorCorrectPolynomial(ecCount);
var rawPoly = new Polynomial(dcdata[r], rsPoly.getLength() - 1);
var modPoly = rawPoly.mod(rsPoly);
ecdata[r] = new Array(rsPoly.getLength() - 1);
for (var i = 0; i < dcdata[r].length; i++) {
dcdata[r][i] = 0xff & buffer.buffer[i + offset];
}
offset += dcCount;
for (var i = 0; i < ecdata[r].length; i++) {
var modIndex = i + modPoly.getLength() - ecdata[r].length;
ecdata[r][i] = modIndex >= 0 ? modPoly.get(modIndex) : 0;
}
}
var rsPoly = util.getErrorCorrectPolynomial(ecCount);
var rawPoly = new Polynomial(dcdata[r], rsPoly.getLength() - 1);
var totalCodeCount = 0;
var modPoly = rawPoly.mod(rsPoly);
ecdata[r] = new Array(rsPoly.getLength() - 1);
for (var i = 0; i < ecdata[r].length; i++) {
var modIndex = i + modPoly.getLength() - ecdata[r].length;
ecdata[r][i] = modIndex >= 0 ? modPoly.get(modIndex) : 0;
}
}
for (var i = 0; i < rsBlocks.length; i++) {
totalCodeCount += rsBlocks[i].totalCount;
}
var totalCodeCount = 0;
for (var i = 0; i < rsBlocks.length; i++) {
totalCodeCount += rsBlocks[i].totalCount;
}
var data = new Array(totalCodeCount);
var index = 0;
var data = new Array(totalCodeCount);
var index = 0;
for (var i = 0; i < maxDcCount; i++) {
for (var r = 0; r < rsBlocks.length; r++) {
if (i < dcdata[r].length) {
data[index++] = dcdata[r][i];
}
}
}
for (var i = 0; i < maxDcCount; i++) {
for (var r = 0; r < rsBlocks.length; r++) {
if (i < dcdata[r].length) {
data[index++] = dcdata[r][i];
}
}
}
for (var i = 0; i < maxEcCount; i++) {
for (var r = 0; r < rsBlocks.length; r++) {
if (i < ecdata[r].length) {
data[index++] = ecdata[r][i];
}
}
}
for (var i = 0; i < maxEcCount; i++) {
for (var r = 0; r < rsBlocks.length; r++) {
if (i < ecdata[r].length) {
data[index++] = ecdata[r][i];
}
}
}
return data;
return data;
};

@@ -1044,5 +902,44 @@

}
/**
* Encode UTF16 to UTF8.
* See: http://jonisalonen.com/2012/from-utf-16-to-utf-8-in-javascript/
* @param str {string}
* @returns {string}
*/
function toUTF8String(str) {
var utf8Str = '';
for (var i = 0; i < str.length; i++) {
var charCode = str.charCodeAt(i);
if (charCode < 0x0080) {
utf8Str += String.fromCharCode(charCode);
} else if (charCode < 0x0800) {
utf8Str += String.fromCharCode(0xc0 | charCode >> 6);
utf8Str += String.fromCharCode(0x80 | charCode & 0x3f);
} else if (charCode < 0xd800 || charCode >= 0xe000) {
utf8Str += String.fromCharCode(0xe0 | charCode >> 12);
utf8Str += String.fromCharCode(0x80 | charCode >> 6 & 0x3f);
utf8Str += String.fromCharCode(0x80 | charCode & 0x3f);
} else {
// surrogate pair
i++; // UTF-16 encodes 0x10000-0x10FFFF by
// subtracting 0x10000 and splitting the
// 20 bits of 0x0-0xFFFFF into two halves
charCode = 0x10000 + ((charCode & 0x3ff) << 10 | str.charCodeAt(i) & 0x3ff);
utf8Str += String.fromCharCode(0xf0 | charCode >> 18);
utf8Str += String.fromCharCode(0x80 | charCode >> 12 & 0x3f);
utf8Str += String.fromCharCode(0x80 | charCode >> 6 & 0x3f);
utf8Str += String.fromCharCode(0x80 | charCode & 0x3f);
}
}
return utf8Str;
}
var QrcodeVue = {
render: function render(h) {
render: function render(createElement) {
var className = this.className,

@@ -1054,17 +951,22 @@ value = this.value,

size = this.size;
return h(
'div',
{ 'class': className, attrs: { value: value, level: level, background: background, foreground: foreground }
return createElement('div', {
'class': className,
attrs: {
value: value,
level: level,
background: background,
foreground: foreground
}
}, [createElement('canvas', {
attrs: {
height: size,
width: size
},
[h(
'canvas',
{
attrs: { height: size, width: size },
style: { width: size + 'px', height: size + 'px' }, ref: 'qrcode-vue' },
[]
)]
);
style: {
width: size + 'px',
height: size + 'px'
},
ref: 'qrcode-vue'
}, [])]);
},
props: {

@@ -1112,10 +1014,9 @@ value: {

var _size = size >>> 0; // size to number
// We'll use type===-1 to force QRCode to automatically pick the best type
// We'll use type===-1 to force QRCode to automatically pick the best type
var qrCode = new QRCode_1(-1, ErrorCorrectLevel[level]);
qrCode.addData(value);
qrCode.addData(toUTF8String(value));
qrCode.make();
var canvas = this.$refs['qrcode-vue'];
var ctx = canvas.getContext('2d');

@@ -1128,3 +1029,2 @@ var cells = qrCode.modules;

ctx.scale(scale, scale);
cells.forEach(function (row, rdx) {

@@ -1131,0 +1031,0 @@ row.forEach(function (cell, cdx) {

5

dist/qrcode.vue.min.js
/*!
* qrcode.vue v1.5.2
* qrcode.vue v1.6.0
* A Vue component for QRCode.

@@ -7,3 +7,2 @@ * © 2017-2018 @scopewu

*/
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):t.QrcodeVue=e()}(this,function(){"use strict";var t={MODE_NUMBER:1,MODE_ALPHA_NUM:2,MODE_8BIT_BYTE:4,MODE_KANJI:8};function e(e){this.mode=t.MODE_8BIT_BYTE,this.data=e}e.prototype={getLength:function(t){return this.data.length},write:function(t){for(var e=0;e<this.data.length;e++)t.put(this.data.charCodeAt(e),8)}};var r=e,n={L:1,M:0,Q:3,H:2};function o(t,e){this.totalCount=t,this.dataCount=e}o.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]],o.getRSBlocks=function(t,e){var r=o.getRsBlockTable(t,e);if(void 0==r)throw new Error("bad rs block @ typeNumber:"+t+"/errorCorrectLevel:"+e);for(var n=r.length/3,i=new Array,a=0;a<n;a++)for(var s=r[3*a+0],u=r[3*a+1],h=r[3*a+2],l=0;l<s;l++)i.push(new o(u,h));return i},o.getRsBlockTable=function(t,e){switch(e){case n.L:return o.RS_BLOCK_TABLE[4*(t-1)+0];case n.M:return o.RS_BLOCK_TABLE[4*(t-1)+1];case n.Q:return o.RS_BLOCK_TABLE[4*(t-1)+2];case n.H:return o.RS_BLOCK_TABLE[4*(t-1)+3];default:return}};var i=o;function a(){this.buffer=new Array,this.length=0}a.prototype={get:function(t){var e=Math.floor(t/8);return 1==(this.buffer[e]>>>7-t%8&1)},put:function(t,e){for(var r=0;r<e;r++)this.putBit(1==(t>>>e-r-1&1))},getLengthInBits:function(){return this.length},putBit:function(t){var e=Math.floor(this.length/8);this.buffer.length<=e&&this.buffer.push(0),t&&(this.buffer[e]|=128>>>this.length%8),this.length++}};for(var s=a,u={glog:function(t){if(t<1)throw new Error("glog("+t+")");return u.LOG_TABLE[t]},gexp:function(t){for(;t<0;)t+=255;for(;t>=256;)t-=255;return u.EXP_TABLE[t]},EXP_TABLE:new Array(256),LOG_TABLE:new Array(256)},h=0;h<8;h++)u.EXP_TABLE[h]=1<<h;for(h=8;h<256;h++)u.EXP_TABLE[h]=u.EXP_TABLE[h-4]^u.EXP_TABLE[h-5]^u.EXP_TABLE[h-6]^u.EXP_TABLE[h-8];for(h=0;h<255;h++)u.LOG_TABLE[u.EXP_TABLE[h]]=h;var l=u;function f(t,e){if(void 0==t.length)throw new Error(t.length+"/"+e);for(var r=0;r<t.length&&0==t[r];)r++;this.num=new Array(t.length-r+e);for(var n=0;n<t.length-r;n++)this.num[n]=t[n+r]}f.prototype={get:function(t){return this.num[t]},getLength:function(){return this.num.length},multiply:function(t){for(var e=new Array(this.getLength()+t.getLength()-1),r=0;r<this.getLength();r++)for(var n=0;n<t.getLength();n++)e[r+n]^=l.gexp(l.glog(this.get(r))+l.glog(t.get(n)));return new f(e,0)},mod:function(t){if(this.getLength()-t.getLength()<0)return this;for(var e=l.glog(this.get(0))-l.glog(t.get(0)),r=new Array(this.getLength()),n=0;n<this.getLength();n++)r[n]=this.get(n);for(n=0;n<t.getLength();n++)r[n]^=l.gexp(l.glog(t.get(n))+e);return new f(r,0).mod(t)}};var g=f,d=0,c=1,m=2,v=3,p=4,B=5,L=6,E=7,C={PATTERN_POSITION_TABLE:[[],[6,18],[6,22],[6,26],[6,30],[6,34],[6,22,38],[6,24,42],[6,26,46],[6,28,50],[6,30,54],[6,32,58],[6,34,62],[6,26,46,66],[6,26,48,70],[6,26,50,74],[6,30,54,78],[6,30,56,82],[6,30,58,86],[6,34,62,90],[6,28,50,72,94],[6,26,50,74,98],[6,30,54,78,102],[6,28,54,80,106],[6,32,58,84,110],[6,30,58,86,114],[6,34,62,90,118],[6,26,50,74,98,122],[6,30,54,78,102,126],[6,26,52,78,104,130],[6,30,56,82,108,134],[6,34,60,86,112,138],[6,30,58,86,114,142],[6,34,62,90,118,146],[6,30,54,78,102,126,150],[6,24,50,76,102,128,154],[6,28,54,80,106,132,158],[6,32,58,84,110,136,162],[6,26,54,82,110,138,166],[6,30,58,86,114,142,170]],G15:1335,G18:7973,G15_MASK:21522,getBCHTypeInfo:function(t){for(var e=t<<10;C.getBCHDigit(e)-C.getBCHDigit(C.G15)>=0;)e^=C.G15<<C.getBCHDigit(e)-C.getBCHDigit(C.G15);return(t<<10|e)^C.G15_MASK},getBCHTypeNumber:function(t){for(var e=t<<12;C.getBCHDigit(e)-C.getBCHDigit(C.G18)>=0;)e^=C.G18<<C.getBCHDigit(e)-C.getBCHDigit(C.G18);return t<<12|e},getBCHDigit:function(t){for(var e=0;0!=t;)e++,t>>>=1;return e},getPatternPosition:function(t){return C.PATTERN_POSITION_TABLE[t-1]},getMask:function(t,e,r){switch(t){case d:return(e+r)%2==0;case c:return e%2==0;case m:return r%3==0;case v:return(e+r)%3==0;case p:return(Math.floor(e/2)+Math.floor(r/3))%2==0;case B:return e*r%2+e*r%3==0;case L:return(e*r%2+e*r%3)%2==0;case E:return(e*r%3+(e+r)%2)%2==0;default:throw new Error("bad maskPattern:"+t)}},getErrorCorrectPolynomial:function(t){for(var e=new g([1],0),r=0;r<t;r++)e=e.multiply(new g([1,l.gexp(r)],0));return e},getLengthInBits:function(e,r){if(1<=r&&r<10)switch(e){case t.MODE_NUMBER:return 10;case t.MODE_ALPHA_NUM:return 9;case t.MODE_8BIT_BYTE:case t.MODE_KANJI:return 8;default:throw new Error("mode:"+e)}else if(r<27)switch(e){case t.MODE_NUMBER:return 12;case t.MODE_ALPHA_NUM:return 11;case t.MODE_8BIT_BYTE:return 16;case t.MODE_KANJI:return 10;default:throw new Error("mode:"+e)}else{if(!(r<41))throw new Error("type:"+r);switch(e){case t.MODE_NUMBER:return 14;case t.MODE_ALPHA_NUM:return 13;case t.MODE_8BIT_BYTE:return 16;case t.MODE_KANJI:return 12;default:throw new Error("mode:"+e)}}},getLostPoint:function(t){for(var e=t.getModuleCount(),r=0,n=0;n<e;n++)for(var o=0;o<e;o++){for(var i=0,a=t.isDark(n,o),s=-1;s<=1;s++)if(!(n+s<0||e<=n+s))for(var u=-1;u<=1;u++)o+u<0||e<=o+u||0==s&&0==u||a==t.isDark(n+s,o+u)&&i++;i>5&&(r+=3+i-5)}for(n=0;n<e-1;n++)for(o=0;o<e-1;o++){var h=0;t.isDark(n,o)&&h++,t.isDark(n+1,o)&&h++,t.isDark(n,o+1)&&h++,t.isDark(n+1,o+1)&&h++,0!=h&&4!=h||(r+=3)}for(n=0;n<e;n++)for(o=0;o<e-6;o++)t.isDark(n,o)&&!t.isDark(n,o+1)&&t.isDark(n,o+2)&&t.isDark(n,o+3)&&t.isDark(n,o+4)&&!t.isDark(n,o+5)&&t.isDark(n,o+6)&&(r+=40);for(o=0;o<e;o++)for(n=0;n<e-6;n++)t.isDark(n,o)&&!t.isDark(n+1,o)&&t.isDark(n+2,o)&&t.isDark(n+3,o)&&t.isDark(n+4,o)&&!t.isDark(n+5,o)&&t.isDark(n+6,o)&&(r+=40);var l=0;for(o=0;o<e;o++)for(n=0;n<e;n++)t.isDark(n,o)&&l++;return r+=10*(Math.abs(100*l/e/e-50)/5)}},w=C;function D(t,e){this.typeNumber=t,this.errorCorrectLevel=e,this.modules=null,this.moduleCount=0,this.dataCache=null,this.dataList=[]}var A=D.prototype;A.addData=function(t){var e=new r(t);this.dataList.push(e),this.dataCache=null},A.isDark=function(t,e){if(t<0||this.moduleCount<=t||e<0||this.moduleCount<=e)throw new Error(t+","+e);return this.modules[t][e]},A.getModuleCount=function(){return this.moduleCount},A.make=function(){if(this.typeNumber<1){var t=1;for(t=1;t<40;t++){for(var e=i.getRSBlocks(t,this.errorCorrectLevel),r=new s,n=0,o=0;o<e.length;o++)n+=e[o].dataCount;for(o=0;o<this.dataList.length;o++){var a=this.dataList[o];r.put(a.mode,4),r.put(a.getLength(),w.getLengthInBits(a.mode,t)),a.write(r)}if(r.getLengthInBits()<=8*n)break}this.typeNumber=t}this.makeImpl(!1,this.getBestMaskPattern())},A.makeImpl=function(t,e){this.moduleCount=4*this.typeNumber+17,this.modules=new Array(this.moduleCount);for(var r=0;r<this.moduleCount;r++){this.modules[r]=new Array(this.moduleCount);for(var n=0;n<this.moduleCount;n++)this.modules[r][n]=null}this.setupPositionProbePattern(0,0),this.setupPositionProbePattern(this.moduleCount-7,0),this.setupPositionProbePattern(0,this.moduleCount-7),this.setupPositionAdjustPattern(),this.setupTimingPattern(),this.setupTypeInfo(t,e),this.typeNumber>=7&&this.setupTypeNumber(t),null==this.dataCache&&(this.dataCache=D.createData(this.typeNumber,this.errorCorrectLevel,this.dataList)),this.mapData(this.dataCache,e)},A.setupPositionProbePattern=function(t,e){for(var r=-1;r<=7;r++)if(!(t+r<=-1||this.moduleCount<=t+r))for(var n=-1;n<=7;n++)e+n<=-1||this.moduleCount<=e+n||(this.modules[t+r][e+n]=0<=r&&r<=6&&(0==n||6==n)||0<=n&&n<=6&&(0==r||6==r)||2<=r&&r<=4&&2<=n&&n<=4)},A.getBestMaskPattern=function(){for(var t=0,e=0,r=0;r<8;r++){this.makeImpl(!0,r);var n=w.getLostPoint(this);(0==r||t>n)&&(t=n,e=r)}return e},A.createMovieClip=function(t,e,r){var n=t.createEmptyMovieClip(e,r);this.make();for(var o=0;o<this.modules.length;o++)for(var i=1*o,a=0;a<this.modules[o].length;a++){var s=1*a;this.modules[o][a]&&(n.beginFill(0,100),n.moveTo(s,i),n.lineTo(s+1,i),n.lineTo(s+1,i+1),n.lineTo(s,i+1),n.endFill())}return n},A.setupTimingPattern=function(){for(var t=8;t<this.moduleCount-8;t++)null==this.modules[t][6]&&(this.modules[t][6]=t%2==0);for(var e=8;e<this.moduleCount-8;e++)null==this.modules[6][e]&&(this.modules[6][e]=e%2==0)},A.setupPositionAdjustPattern=function(){for(var t=w.getPatternPosition(this.typeNumber),e=0;e<t.length;e++)for(var r=0;r<t.length;r++){var n=t[e],o=t[r];if(null==this.modules[n][o])for(var i=-2;i<=2;i++)for(var a=-2;a<=2;a++)this.modules[n+i][o+a]=-2==i||2==i||-2==a||2==a||0==i&&0==a}},A.setupTypeNumber=function(t){for(var e=w.getBCHTypeNumber(this.typeNumber),r=0;r<18;r++){var n=!t&&1==(e>>r&1);this.modules[Math.floor(r/3)][r%3+this.moduleCount-8-3]=n}for(r=0;r<18;r++){n=!t&&1==(e>>r&1);this.modules[r%3+this.moduleCount-8-3][Math.floor(r/3)]=n}},A.setupTypeInfo=function(t,e){for(var r=this.errorCorrectLevel<<3|e,n=w.getBCHTypeInfo(r),o=0;o<15;o++){var i=!t&&1==(n>>o&1);o<6?this.modules[o][8]=i:o<8?this.modules[o+1][8]=i:this.modules[this.moduleCount-15+o][8]=i}for(o=0;o<15;o++){i=!t&&1==(n>>o&1);o<8?this.modules[8][this.moduleCount-o-1]=i:o<9?this.modules[8][15-o-1+1]=i:this.modules[8][15-o-1]=i}this.modules[this.moduleCount-8][8]=!t},A.mapData=function(t,e){for(var r=-1,n=this.moduleCount-1,o=7,i=0,a=this.moduleCount-1;a>0;a-=2)for(6==a&&a--;;){for(var s=0;s<2;s++)if(null==this.modules[n][a-s]){var u=!1;i<t.length&&(u=1==(t[i]>>>o&1)),w.getMask(e,n,a-s)&&(u=!u),this.modules[n][a-s]=u,-1==--o&&(i++,o=7)}if((n+=r)<0||this.moduleCount<=n){n-=r,r=-r;break}}},D.PAD0=236,D.PAD1=17,D.createData=function(t,e,r){for(var n=i.getRSBlocks(t,e),o=new s,a=0;a<r.length;a++){var u=r[a];o.put(u.mode,4),o.put(u.getLength(),w.getLengthInBits(u.mode,t)),u.write(o)}var h=0;for(a=0;a<n.length;a++)h+=n[a].dataCount;if(o.getLengthInBits()>8*h)throw new Error("code length overflow. ("+o.getLengthInBits()+">"+8*h+")");for(o.getLengthInBits()+4<=8*h&&o.put(0,4);o.getLengthInBits()%8!=0;)o.putBit(!1);for(;!(o.getLengthInBits()>=8*h||(o.put(D.PAD0,8),o.getLengthInBits()>=8*h));)o.put(D.PAD1,8);return D.createBytes(o,n)},D.createBytes=function(t,e){for(var r=0,n=0,o=0,i=new Array(e.length),a=new Array(e.length),s=0;s<e.length;s++){var u=e[s].dataCount,h=e[s].totalCount-u;n=Math.max(n,u),o=Math.max(o,h),i[s]=new Array(u);for(var l=0;l<i[s].length;l++)i[s][l]=255&t.buffer[l+r];r+=u;var f=w.getErrorCorrectPolynomial(h),d=new g(i[s],f.getLength()-1).mod(f);a[s]=new Array(f.getLength()-1);for(l=0;l<a[s].length;l++){var c=l+d.getLength()-a[s].length;a[s][l]=c>=0?d.get(c):0}}var m=0;for(l=0;l<e.length;l++)m+=e[l].totalCount;var v=new Array(m),p=0;for(l=0;l<n;l++)for(s=0;s<e.length;s++)l<i[s].length&&(v[p++]=i[s][l]);for(l=0;l<o;l++)for(s=0;s<e.length;s++)l<a[s].length&&(v[p++]=a[s][l]);return v};var P=D;return{render:function(t){var e=this.className,r=this.value,n=this.level,o=this.background,i=this.foreground,a=this.size;return t("div",{class:e,attrs:{value:r,level:n,background:o,foreground:i}},[t("canvas",{attrs:{height:a,width:a},style:{width:a+"px",height:a+"px"},ref:"qrcode-vue"},[])])},props:{value:{type:String,required:!0,default:""},className:{type:String,default:""},size:{type:[Number,String],default:100,validator:function(t){return!0!==isNaN(Number(t))}},level:{type:String,default:"L",validator:function(t){return["L","Q","M","H"].indexOf(t)>-1}},background:{type:String,default:"#fff"},foreground:{type:String,default:"#000"}},methods:{render:function(){var t=this.value,e=this.size,r=this.level,o=this.background,i=this.foreground,a=e>>>0,s=new P(-1,n[r]);s.addData(t),s.make();var u,h=this.$refs["qrcode-vue"],l=h.getContext("2d"),f=s.modules,g=a/f.length,d=a/f.length,c=(window.devicePixelRatio||1)/((u=l).webkitBackingStorePixelRatio||u.mozBackingStorePixelRatio||u.msBackingStorePixelRatio||u.oBackingStorePixelRatio||u.backingStorePixelRatio||1);h.height=h.width=a*c,l.scale(c,c),f.forEach(function(t,e){t.forEach(function(t,r){l.fillStyle=t?i:o;var n=Math.ceil((r+1)*g)-Math.floor(r*g),a=Math.ceil((e+1)*d)-Math.floor(e*d);l.fillRect(Math.round(r*g),Math.round(e*d),n,a)})})}},updated:function(){this.render()},mounted:function(){this.render()}}});
//# sourceMappingURL=qrcode.vue.min.js.map
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):t.QrcodeVue=e()}(this,function(){"use strict";var t={MODE_NUMBER:1,MODE_ALPHA_NUM:2,MODE_8BIT_BYTE:4,MODE_KANJI:8};function e(e){this.mode=t.MODE_8BIT_BYTE,this.data=e}e.prototype={getLength:function(t){return this.data.length},write:function(t){for(var e=0;this.data.length>e;e++)t.put(this.data.charCodeAt(e),8)}};var r=e,o={L:1,M:0,Q:3,H:2};function n(t,e){this.totalCount=t,this.dataCount=e}n.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]],n.getRSBlocks=function(t,e){var r=n.getRsBlockTable(t,e);if(void 0==r)throw Error("bad rs block @ typeNumber:"+t+"/errorCorrectLevel:"+e);for(var o=r.length/3,i=[],a=0;o>a;a++)for(var s=r[3*a+0],u=r[3*a+1],h=r[3*a+2],l=0;s>l;l++)i.push(new n(u,h));return i},n.getRsBlockTable=function(t,e){switch(e){case o.L:return n.RS_BLOCK_TABLE[4*(t-1)+0];case o.M:return n.RS_BLOCK_TABLE[4*(t-1)+1];case o.Q:return n.RS_BLOCK_TABLE[4*(t-1)+2];case o.H:return n.RS_BLOCK_TABLE[4*(t-1)+3];default:return}};var i=n;function a(){this.buffer=[],this.length=0}a.prototype={get:function(t){return 1==(this.buffer[Math.floor(t/8)]>>>7-t%8&1)},put:function(t,e){for(var r=0;e>r;r++)this.putBit(1==(t>>>e-r-1&1))},getLengthInBits:function(){return this.length},putBit:function(t){var e=Math.floor(this.length/8);this.buffer.length>e||this.buffer.push(0),t&&(this.buffer[e]|=128>>>this.length%8),this.length++}};for(var s=a,u={glog:function(t){if(1>t)throw Error("glog("+t+")");return u.LOG_TABLE[t]},gexp:function(t){for(;0>t;)t+=255;for(;t>=256;)t-=255;return u.EXP_TABLE[t]},EXP_TABLE:Array(256),LOG_TABLE:Array(256)},h=0;8>h;h++)u.EXP_TABLE[h]=1<<h;for(h=8;256>h;h++)u.EXP_TABLE[h]=u.EXP_TABLE[h-4]^u.EXP_TABLE[h-5]^u.EXP_TABLE[h-6]^u.EXP_TABLE[h-8];for(h=0;255>h;h++)u.LOG_TABLE[u.EXP_TABLE[h]]=h;var l=u;function f(t,e){if(void 0==t.length)throw Error(t.length+"/"+e);for(var r=0;t.length>r&&0==t[r];)r++;this.num=Array(t.length-r+e);for(var o=0;t.length-r>o;o++)this.num[o]=t[o+r]}f.prototype={get:function(t){return this.num[t]},getLength:function(){return this.num.length},multiply:function(t){for(var e=Array(this.getLength()+t.getLength()-1),r=0;r<this.getLength();r++)for(var o=0;o<t.getLength();o++)e[r+o]^=l.gexp(l.glog(this.get(r))+l.glog(t.get(o)));return new f(e,0)},mod:function(t){if(0>this.getLength()-t.getLength())return this;for(var e=l.glog(this.get(0))-l.glog(t.get(0)),r=Array(this.getLength()),o=0;o<this.getLength();o++)r[o]=this.get(o);for(o=0;o<t.getLength();o++)r[o]^=l.gexp(l.glog(t.get(o))+e);return new f(r,0).mod(t)}};var g=f,d=0,c=1,m=2,v=3,C=4,p=5,B=6,L=7,E={PATTERN_POSITION_TABLE:[[],[6,18],[6,22],[6,26],[6,30],[6,34],[6,22,38],[6,24,42],[6,26,46],[6,28,50],[6,30,54],[6,32,58],[6,34,62],[6,26,46,66],[6,26,48,70],[6,26,50,74],[6,30,54,78],[6,30,56,82],[6,30,58,86],[6,34,62,90],[6,28,50,72,94],[6,26,50,74,98],[6,30,54,78,102],[6,28,54,80,106],[6,32,58,84,110],[6,30,58,86,114],[6,34,62,90,118],[6,26,50,74,98,122],[6,30,54,78,102,126],[6,26,52,78,104,130],[6,30,56,82,108,134],[6,34,60,86,112,138],[6,30,58,86,114,142],[6,34,62,90,118,146],[6,30,54,78,102,126,150],[6,24,50,76,102,128,154],[6,28,54,80,106,132,158],[6,32,58,84,110,136,162],[6,26,54,82,110,138,166],[6,30,58,86,114,142,170]],G15:1335,G18:7973,G15_MASK:21522,getBCHTypeInfo:function(t){for(var e=t<<10;E.getBCHDigit(e)-E.getBCHDigit(E.G15)>=0;)e^=E.G15<<E.getBCHDigit(e)-E.getBCHDigit(E.G15);return(t<<10|e)^E.G15_MASK},getBCHTypeNumber:function(t){for(var e=t<<12;E.getBCHDigit(e)-E.getBCHDigit(E.G18)>=0;)e^=E.G18<<E.getBCHDigit(e)-E.getBCHDigit(E.G18);return t<<12|e},getBCHDigit:function(t){for(var e=0;0!=t;)e++,t>>>=1;return e},getPatternPosition:function(t){return E.PATTERN_POSITION_TABLE[t-1]},getMask:function(t,e,r){switch(t){case d:return(e+r)%2==0;case c:return e%2==0;case m:return r%3==0;case v:return(e+r)%3==0;case C:return(Math.floor(e/2)+Math.floor(r/3))%2==0;case p:return e*r%2+e*r%3==0;case B:return(e*r%2+e*r%3)%2==0;case L:return(e*r%3+(e+r)%2)%2==0;default:throw Error("bad maskPattern:"+t)}},getErrorCorrectPolynomial:function(t){for(var e=new g([1],0),r=0;t>r;r++)e=e.multiply(new g([1,l.gexp(r)],0));return e},getLengthInBits:function(e,r){if(r>=1&&10>r)switch(e){case t.MODE_NUMBER:return 10;case t.MODE_ALPHA_NUM:return 9;case t.MODE_8BIT_BYTE:case t.MODE_KANJI:return 8;default:throw Error("mode:"+e)}else if(27>r)switch(e){case t.MODE_NUMBER:return 12;case t.MODE_ALPHA_NUM:return 11;case t.MODE_8BIT_BYTE:return 16;case t.MODE_KANJI:return 10;default:throw Error("mode:"+e)}else{if(r>=41)throw Error("type:"+r);switch(e){case t.MODE_NUMBER:return 14;case t.MODE_ALPHA_NUM:return 13;case t.MODE_8BIT_BYTE:return 16;case t.MODE_KANJI:return 12;default:throw Error("mode:"+e)}}},getLostPoint:function(t){for(var e=t.getModuleCount(),r=0,o=0;e>o;o++)for(var n=0;e>n;n++){for(var i=0,a=t.isDark(o,n),s=-1;1>=s;s++)if(o+s>=0&&e>o+s)for(var u=-1;1>=u;u++)n+u>=0&&e>n+u&&(0==s&&0==u||a==t.isDark(o+s,n+u)&&i++);i>5&&(r+=3+i-5)}for(o=0;e-1>o;o++)for(n=0;e-1>n;n++){var h=0;t.isDark(o,n)&&h++,t.isDark(o+1,n)&&h++,t.isDark(o,n+1)&&h++,t.isDark(o+1,n+1)&&h++,0!=h&&4!=h||(r+=3)}for(o=0;e>o;o++)for(n=0;e-6>n;n++)t.isDark(o,n)&&!t.isDark(o,n+1)&&t.isDark(o,n+2)&&t.isDark(o,n+3)&&t.isDark(o,n+4)&&!t.isDark(o,n+5)&&t.isDark(o,n+6)&&(r+=40);for(n=0;e>n;n++)for(o=0;e-6>o;o++)t.isDark(o,n)&&!t.isDark(o+1,n)&&t.isDark(o+2,n)&&t.isDark(o+3,n)&&t.isDark(o+4,n)&&!t.isDark(o+5,n)&&t.isDark(o+6,n)&&(r+=40);var l=0;for(n=0;e>n;n++)for(o=0;e>o;o++)t.isDark(o,n)&&l++;return r+=10*(Math.abs(100*l/e/e-50)/5)}},D=E;function A(t,e){this.typeNumber=t,this.errorCorrectLevel=e,this.modules=null,this.moduleCount=0,this.dataCache=null,this.dataList=[]}var P=A.prototype;P.addData=function(t){var e=new r(t);this.dataList.push(e),this.dataCache=null},P.isDark=function(t,e){if(0>t||t>=this.moduleCount||0>e||e>=this.moduleCount)throw Error(t+","+e);return this.modules[t][e]},P.getModuleCount=function(){return this.moduleCount},P.make=function(){if(1>this.typeNumber){var t=1;for(t=1;40>t;t++){for(var e=i.getRSBlocks(t,this.errorCorrectLevel),r=new s,o=0,n=0;e.length>n;n++)o+=e[n].dataCount;for(n=0;this.dataList.length>n;n++){var a=this.dataList[n];r.put(a.mode,4),r.put(a.getLength(),D.getLengthInBits(a.mode,t)),a.write(r)}if(r.getLengthInBits()<=8*o)break}this.typeNumber=t}this.makeImpl(!1,this.getBestMaskPattern())},P.makeImpl=function(t,e){this.moduleCount=4*this.typeNumber+17,this.modules=Array(this.moduleCount);for(var r=0;this.moduleCount>r;r++){this.modules[r]=Array(this.moduleCount);for(var o=0;this.moduleCount>o;o++)this.modules[r][o]=null}this.setupPositionProbePattern(0,0),this.setupPositionProbePattern(this.moduleCount-7,0),this.setupPositionProbePattern(0,this.moduleCount-7),this.setupPositionAdjustPattern(),this.setupTimingPattern(),this.setupTypeInfo(t,e),7>this.typeNumber||this.setupTypeNumber(t),null==this.dataCache&&(this.dataCache=A.createData(this.typeNumber,this.errorCorrectLevel,this.dataList)),this.mapData(this.dataCache,e)},P.setupPositionProbePattern=function(t,e){for(var r=-1;7>=r;r++)if(t+r>-1&&this.moduleCount>t+r)for(var o=-1;7>=o;o++)e+o>-1&&this.moduleCount>e+o&&(this.modules[t+r][e+o]=!((0>r||r>6||0!=o&&6!=o)&&(0>o||o>6||0!=r&&6!=r)&&(2>r||r>4||2>o||o>4)))},P.getBestMaskPattern=function(){for(var t=0,e=0,r=0;8>r;r++){this.makeImpl(!0,r);var o=D.getLostPoint(this);(0==r||t>o)&&(t=o,e=r)}return e},P.createMovieClip=function(t,e,r){var o=t.createEmptyMovieClip(e,r);this.make();for(var n=0;this.modules.length>n;n++)for(var i=1*n,a=0;this.modules[n].length>a;a++){var s=1*a;this.modules[n][a]&&(o.beginFill(0,100),o.moveTo(s,i),o.lineTo(s+1,i),o.lineTo(s+1,i+1),o.lineTo(s,i+1),o.endFill())}return o},P.setupTimingPattern=function(){for(var t=8;this.moduleCount-8>t;t++)null==this.modules[t][6]&&(this.modules[t][6]=t%2==0);for(var e=8;this.moduleCount-8>e;e++)null==this.modules[6][e]&&(this.modules[6][e]=e%2==0)},P.setupPositionAdjustPattern=function(){for(var t=D.getPatternPosition(this.typeNumber),e=0;t.length>e;e++)for(var r=0;t.length>r;r++){var o=t[e],n=t[r];if(null==this.modules[o][n])for(var i=-2;2>=i;i++)for(var a=-2;2>=a;a++)this.modules[o+i][n+a]=-2==i||2==i||-2==a||2==a||0==i&&0==a}},P.setupTypeNumber=function(t){for(var e=D.getBCHTypeNumber(this.typeNumber),r=0;18>r;r++){var o=!t&&1==(e>>r&1);this.modules[Math.floor(r/3)][r%3+this.moduleCount-8-3]=o}for(r=0;18>r;r++){o=!t&&1==(e>>r&1);this.modules[r%3+this.moduleCount-8-3][Math.floor(r/3)]=o}},P.setupTypeInfo=function(t,e){for(var r=D.getBCHTypeInfo(this.errorCorrectLevel<<3|e),o=0;15>o;o++){var n=!t&&1==(r>>o&1);6>o?this.modules[o][8]=n:8>o?this.modules[o+1][8]=n:this.modules[this.moduleCount-15+o][8]=n}for(o=0;15>o;o++){n=!t&&1==(r>>o&1);8>o?this.modules[8][this.moduleCount-o-1]=n:9>o?this.modules[8][15-o-1+1]=n:this.modules[8][15-o-1]=n}this.modules[this.moduleCount-8][8]=!t},P.mapData=function(t,e){for(var r=-1,o=this.moduleCount-1,n=7,i=0,a=this.moduleCount-1;a>0;a-=2)for(6==a&&a--;;){for(var s=0;2>s;s++)if(null==this.modules[o][a-s]){var u=!1;t.length>i&&(u=1==(t[i]>>>n&1)),D.getMask(e,o,a-s)&&(u=!u),this.modules[o][a-s]=u,-1==--n&&(i++,n=7)}if(0>(o+=r)||o>=this.moduleCount){o-=r,r=-r;break}}},A.PAD0=236,A.PAD1=17,A.createData=function(t,e,r){for(var o=i.getRSBlocks(t,e),n=new s,a=0;r.length>a;a++){var u=r[a];n.put(u.mode,4),n.put(u.getLength(),D.getLengthInBits(u.mode,t)),u.write(n)}var h=0;for(a=0;o.length>a;a++)h+=o[a].dataCount;if(n.getLengthInBits()>8*h)throw Error("code length overflow. ("+n.getLengthInBits()+">"+8*h+")");for(n.getLengthInBits()+4>8*h||n.put(0,4);n.getLengthInBits()%8!=0;)n.putBit(!1);for(;n.getLengthInBits()<8*h&&(n.put(A.PAD0,8),n.getLengthInBits()<8*h);)n.put(A.PAD1,8);return A.createBytes(n,o)},A.createBytes=function(t,e){for(var r=0,o=0,n=0,i=Array(e.length),a=Array(e.length),s=0;e.length>s;s++){var u=e[s].dataCount,h=e[s].totalCount-u;o=Math.max(o,u),n=Math.max(n,h),i[s]=Array(u);for(var l=0;i[s].length>l;l++)i[s][l]=255&t.buffer[l+r];r+=u;var f=D.getErrorCorrectPolynomial(h),d=new g(i[s],f.getLength()-1).mod(f);a[s]=Array(f.getLength()-1);for(l=0;a[s].length>l;l++){var c=l+d.getLength()-a[s].length;a[s][l]=0>c?0:d.get(c)}}var m=0;for(l=0;e.length>l;l++)m+=e[l].totalCount;var v=Array(m),C=0;for(l=0;o>l;l++)for(s=0;e.length>s;s++)i[s].length>l&&(v[C++]=i[s][l]);for(l=0;n>l;l++)for(s=0;e.length>s;s++)a[s].length>l&&(v[C++]=a[s][l]);return v};var _=A;return{render:function(t){var e=this.size;return t("div",{class:this.className,attrs:{value:this.value,level:this.level,background:this.background,foreground:this.foreground}},[t("canvas",{attrs:{height:e,width:e},style:{width:e+"px",height:e+"px"},ref:"qrcode-vue"},[])])},props:{value:{type:String,required:!0,default:""},className:{type:String,default:""},size:{type:[Number,String],default:100,validator:function(t){return!0!==isNaN(+t)}},level:{type:String,default:"L",validator:function(t){return["L","Q","M","H"].indexOf(t)>-1}},background:{type:String,default:"#fff"},foreground:{type:String,default:"#000"}},methods:{render:function(){var t=this.value,e=this.background,r=this.foreground,n=this.size>>>0,i=new _(-1,o[this.level]);i.addData(function(t){for(var e="",r=0;t.length>r;r++){var o=t.charCodeAt(r);128>o?e+=String.fromCharCode(o):2048>o?(e+=String.fromCharCode(192|o>>6),e+=String.fromCharCode(128|63&o)):55296>o||o>=57344?(e+=String.fromCharCode(224|o>>12),e+=String.fromCharCode(128|o>>6&63),e+=String.fromCharCode(128|63&o)):(o=65536+((1023&o)<<10|1023&t.charCodeAt(++r)),e+=String.fromCharCode(240|o>>18),e+=String.fromCharCode(128|o>>12&63),e+=String.fromCharCode(128|o>>6&63),e+=String.fromCharCode(128|63&o))}return e}(t)),i.make();var a=this.$refs["qrcode-vue"],s=a.getContext("2d"),u=i.modules,h=n/u.length,l=n/u.length,f=(window.devicePixelRatio||1)/function(t){return t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1}(s);a.height=a.width=n*f,s.scale(f,f),u.forEach(function(t,o){t.forEach(function(t,n){s.fillStyle=t?r:e;var i=Math.ceil((n+1)*h)-Math.floor(n*h),a=Math.ceil((o+1)*l)-Math.floor(o*l);s.fillRect(Math.round(n*h),Math.round(o*l),i,a)})})}},updated:function(){this.render()},mounted:function(){this.render()}}});

127

package.json
{
"name": "qrcode.vue",
"version": "1.5.2",
"version": "1.6.0",
"description": "A Vue component for QRCode.",

@@ -10,67 +10,12 @@ "main": "dist/qrcode.vue.js",

"scripts": {
"start": "better-npm-run start",
"start": "webpack-dev-server --config webpack.config.js --open --progress --profile --watch --content-base src/",
"clean": "rimraf -- dist",
"compile": "better-npm-run compile",
"github:page": "better-npm-run github:page",
"deploy": "better-npm-run deploy",
"deploy:min": "better-npm-run deploy:min",
"build": "better-npm-run build",
"lint": "better-npm-run lint",
"rollup": "rollup -c ./config/rollup.config.js",
"compress": "uglifyjs ./dist/qrcode.vue.js -o ./dist/qrcode.vue.min.js -c -m --comments /^!/ --source-map url=qrcode.vue.min.js.map",
"compile": "npm run lint && cross-env NODE_ENV=production node ./bin/compile",
"build:es": "cross-env NODE_ENV=es rollup -c",
"build:umd": "cross-env NODE_ENV=development rollup -c",
"build:umd:min": "cross-env NODE_ENV=production rollup -c",
"build": "npm run clean && npm run build:es && npm run build:umd && npm run build:umd:min",
"lint": "eslint --ext .js,.vue src",
"prepublish": "npm run build"
},
"betterScripts": {
"start": {
"command": "webpack-dev-server --config webpack.config.js --open --progress --profile --watch --content-base src/",
"env": {
"EXAMPLE": "example",
"DEBUG": "app:*"
}
},
"compile": {
"command": "npm run lint && node ./bin/compile",
"env": {
"DEBUG": "app:*"
}
},
"github:page": {
"command": "rimraf -- github-page && npm run compile",
"env": {
"EXAMPLE": "example",
"MINIMIZE": "minimize",
"NODE_ENV": "production",
"DEBUG": "app:*"
}
},
"deploy": {
"command": "npm run compile",
"env": {
"NODE_ENV": "production",
"DEBUG": "app:*"
}
},
"deploy:min": {
"command": "npm run compile",
"env": {
"MINIMIZE": "minimize",
"NODE_ENV": "production",
"DEBUG": "app:*"
}
},
"build": {
"command": "npm run clean && npm run lint && npm run rollup && npm run compress",
"env": {
"NODE_ENV": "production",
"DEBUG": "app:*"
}
},
"lint": {
"command": "eslint --ext .js,.vue src",
"env": {
"NODE_ENV": "production",
"DEBUG": "app:*"
}
}
},
"repository": {

@@ -98,37 +43,35 @@ "type": "git",

"devDependencies": {
"babel-core": "^6.26.0",
"babel-eslint": "^8.0.1",
"babel-helper-vue-jsx-merge-props": "^2.0.2",
"babel-loader": "^7.1.2",
"babel-plugin-syntax-dynamic-import": "^6.18.0",
"babel-plugin-syntax-jsx": "^6.18.0",
"babel-plugin-transform-vue-jsx": "^3.5.0",
"babel-preset-es2015": "^6.24.1",
"babel-runtime": "^6.26.0",
"better-npm-run": "0.1.0",
"css-loader": "^0.28.7",
"@babel/core": "^7.0.0-beta.44",
"@babel/polyfill": "^7.0.0-beta.44",
"@babel/preset-env": "^7.0.0-beta.44",
"@babel/preset-stage-1": "^7.0.0-beta.44",
"@babel/preset-stage-2": "^7.0.0-beta.44",
"babel-eslint": "^8.2.2",
"babel-loader": "^8.0.0-beta.2",
"cross-env": "^5.1.4",
"css-loader": "^0.28.11",
"debug": "^3.1.0",
"eslint": "^4.10.0",
"eslint-config-standard": "^10.2.1",
"eslint-friendly-formatter": "^3.0.0",
"eslint-loader": "^1.9.0",
"eslint-plugin-html": "^3.2.2",
"eslint-plugin-import": "^2.8.0",
"eslint-plugin-node": "^5.2.1",
"eslint-plugin-promise": "^3.6.0",
"eslint": "^4.19.1",
"eslint-config-standard": "^11.0.0",
"eslint-friendly-formatter": "^4.0.0",
"eslint-loader": "^2.0.0",
"eslint-plugin-html": "^4.0.2",
"eslint-plugin-import": "^2.10.0",
"eslint-plugin-node": "^6.0.1",
"eslint-plugin-promise": "^3.7.0",
"eslint-plugin-standard": "^3.0.1",
"html-webpack-plugin": "^2.30.1",
"qr.js": "0.0.0",
"html-webpack-plugin": "^3.2.0",
"qr.js": "^0.0.0",
"rimraf": "^2.6.2",
"rollup": "^0.53.1",
"rollup-plugin-babel": "^3.0.2",
"rollup-plugin-commonjs": "^8.2.6",
"rollup-plugin-node-resolve": "^3.0.0",
"rollup": "^0.57.1",
"rollup-plugin-babel": "v4.0.0-beta.1",
"rollup-plugin-commonjs": "^9.1.0",
"rollup-plugin-node-resolve": "^3.3.0",
"rollup-plugin-replace": "^2.0.0",
"style-loader": "^0.19.0",
"uglify-js": "^3.3.5",
"vue": "^2.5.2",
"webpack": "^3.8.1",
"rollup-plugin-uglify": "^3.0.0",
"style-loader": "^0.20.3",
"vue": "^2.5.16",
"webpack": "^3.11.0",
"webpack-dev-server": "^2.9.3"
}
}

61

src/index.js

@@ -15,9 +15,58 @@ import QRCode from 'qr.js/lib/QRCode'

/**
* Encode UTF16 to UTF8.
* See: http://jonisalonen.com/2012/from-utf-16-to-utf-8-in-javascript/
* @param str {string}
* @returns {string}
*/
function toUTF8String(str) {
let utf8Str = ''
for (let i = 0; i < str.length; i++) {
let charCode = str.charCodeAt(i)
if (charCode < 0x0080) {
utf8Str += String.fromCharCode(charCode)
} else if (charCode < 0x0800) {
utf8Str += String.fromCharCode(0xc0 | (charCode >> 6))
utf8Str += String.fromCharCode(0x80 | (charCode & 0x3f))
} else if (charCode < 0xd800 || charCode >= 0xe000) {
utf8Str += String.fromCharCode(0xe0 | (charCode >> 12))
utf8Str += String.fromCharCode(0x80 | ((charCode >> 6) & 0x3f))
utf8Str += String.fromCharCode(0x80 | (charCode & 0x3f))
} else {
// surrogate pair
i++
// UTF-16 encodes 0x10000-0x10FFFF by
// subtracting 0x10000 and splitting the
// 20 bits of 0x0-0xFFFFF into two halves
charCode = 0x10000 + (((charCode & 0x3ff) << 10) | (str.charCodeAt(i) & 0x3ff))
utf8Str += String.fromCharCode(0xf0 | (charCode >> 18))
utf8Str += String.fromCharCode(0x80 | ((charCode >> 12) & 0x3f))
utf8Str += String.fromCharCode(0x80 | ((charCode >> 6) & 0x3f))
utf8Str += String.fromCharCode(0x80 | (charCode & 0x3f))
}
}
return utf8Str
}
const QrcodeVue = {
render(h) {
render(createElement) {
const {className, value, level, background, foreground, size} = this
return (
<div class={className} value={value} level={level} background={background} foreground={foreground}>
<canvas height={size} width={size} style={{width: `${size}px`, height: `${size}px`}} ref='qrcode-vue' />
</div>
return createElement(
'div',
{
'class': className,
attrs: {value, level, background, foreground}
},
[
createElement(
'canvas',
{
attrs: {height: size, width: size},
style: {width: size + 'px', height: size + 'px'},
ref: 'qrcode-vue'
},
[]
)
]
)

@@ -61,3 +110,3 @@ },

const qrCode = new QRCode(-1, ErrorCorrectLevel[level])
qrCode.addData(value)
qrCode.addData(toUTF8String(value))
qrCode.make()

@@ -64,0 +113,0 @@ 

dist/qrcode.vue.min.js.map
yarn.lock

Sorry, the diff of this file is not supported yet

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