QRDataInterface

Specifies the methods reqired for the data modules (Number, Alphanum, Byte and Kanji) and holds version information in several constants

• Full name: \chillerlan\QRCode\Data\QRDataInterface

Constants

Constant	Visibility	Type	Value
CHAR_MAP_NUMBER	public	int[]	['0' => 0, '1' => 1, '2' => 2, '3' => 3, '4' => 4, '5' => 5, '6' => 6, '7' => 7, '8' => 8, '9' => 9]
CHAR_MAP_ALPHANUM	public	int[]	['0' => 0, '1' => 1, '2' => 2, '3' => 3, '4' => 4, '5' => 5, '6' => 6, '7' => 7, '8' => 8, '9' => 9, 'A' => 10, 'B' => 11, 'C' => 12, 'D' => 13, 'E' => 14, 'F' => 15, 'G' => 16, 'H' => 17, 'I' => 18, 'J' => 19, 'K' => 20, 'L' => 21, 'M' => 22, 'N' => 23, 'O' => 24, 'P' => 25, 'Q' => 26, 'R' => 27, 'S' => 28, 'T' => 29, 'U' => 30, 'V' => 31, 'W' => 32, 'X' => 33, 'Y' => 34, 'Z' => 35, ' ' => 36, '$' => 37, '%' => 38, '*' => 39, '+' => 40, '-' => 41, '.' => 42, '/' => 43, ':' => 44]
MAX_LENGTH	public	int[][][]	[
// v => [NUMERIC => [L, M, Q, H ], ALPHANUM => [L, M, Q, H], BINARY => [L, M, Q, H ], KANJI => [L, M, Q, H ]] // modules
1 => [[41, 34, 27, 17], [25, 20, 16, 10], [17, 14, 11, 7], [10, 8, 7, 4]],
// 21
2 => [[77, 63, 48, 34], [47, 38, 29, 20], [32, 26, 20, 14], [20, 16, 12, 8]],
// 25
3 => [[127, 101, 77, 58], [77, 61, 47, 35], [53, 42, 32, 24], [32, 26, 20, 15]],
// 29
4 => [[187, 149, 111, 82], [114, 90, 67, 50], [78, 62, 46, 34], [48, 38, 28, 21]],
// 33
5 => [[255, 202, 144, 106], [154, 122, 87, 64], [106, 84, 60, 44], [65, 52, 37, 27]],
// 37
6 => [[322, 255, 178, 139], [195, 154, 108, 84], [134, 106, 74, 58], [82, 65, 45, 36]],
// 41
7 => [[370, 293, 207, 154], [224, 178, 125, 93], [154, 122, 86, 64], [95, 75, 53, 39]],
// 45
8 => [[461, 365, 259, 202], [279, 221, 157, 122], [192, 152, 108, 84], [118, 93, 66, 52]],
// 49
9 => [[552, 432, 312, 235], [335, 262, 189, 143], [230, 180, 130, 98], [141, 111, 80, 60]],
// 53
10 => [[652, 513, 364, 288], [395, 311, 221, 174], [271, 213, 151, 119], [167, 131, 93, 74]],
// 57
11 => [[772, 604, 427, 331], [468, 366, 259, 200], [321, 251, 177, 137], [198, 155, 109, 85]],
// 61
12 => [[883, 691, 489, 374], [535, 419, 296, 227], [367, 287, 203, 155], [226, 177, 125, 96]],
// 65
13 => [[1022, 796, 580, 427], [619, 483, 352, 259], [425, 331, 241, 177], [262, 204, 149, 109]],
// 69 NICE!
14 => [[1101, 871, 621, 468], [667, 528, 376, 283], [458, 362, 258, 194], [282, 223, 159, 120]],
// 73
15 => [[1250, 991, 703, 530], [758, 600, 426, 321], [520, 412, 292, 220], [320, 254, 180, 136]],
// 77
16 => [[1408, 1082, 775, 602], [854, 656, 470, 365], [586, 450, 322, 250], [361, 277, 198, 154]],
// 81
17 => [[1548, 1212, 876, 674], [938, 734, 531, 408], [644, 504, 364, 280], [397, 310, 224, 173]],
// 85
18 => [[1725, 1346, 948, 746], [1046, 816, 574, 452], [718, 560, 394, 310], [442, 345, 243, 191]],
// 89
19 => [[1903, 1500, 1063, 813], [1153, 909, 644, 493], [792, 624, 442, 338], [488, 384, 272, 208]],
// 93
20 => [[2061, 1600, 1159, 919], [1249, 970, 702, 557], [858, 666, 482, 382], [528, 410, 297, 235]],
// 97
21 => [[2232, 1708, 1224, 969], [1352, 1035, 742, 587], [929, 711, 509, 403], [572, 438, 314, 248]],
// 101
22 => [[2409, 1872, 1358, 1056], [1460, 1134, 823, 640], [1003, 779, 565, 439], [618, 480, 348, 270]],
// 105
23 => [[2620, 2059, 1468, 1108], [1588, 1248, 890, 672], [1091, 857, 611, 461], [672, 528, 376, 284]],
// 109
24 => [[2812, 2188, 1588, 1228], [1704, 1326, 963, 744], [1171, 911, 661, 511], [721, 561, 407, 315]],
// 113
25 => [[3057, 2395, 1718, 1286], [1853, 1451, 1041, 779], [1273, 997, 715, 535], [784, 614, 440, 330]],
// 117
26 => [[3283, 2544, 1804, 1425], [1990, 1542, 1094, 864], [1367, 1059, 751, 593], [842, 652, 462, 365]],
// 121
27 => [[3517, 2701, 1933, 1501], [2132, 1637, 1172, 910], [1465, 1125, 805, 625], [902, 692, 496, 385]],
// 125
28 => [[3669, 2857, 2085, 1581], [2223, 1732, 1263, 958], [1528, 1190, 868, 658], [940, 732, 534, 405]],
// 129
29 => [[3909, 3035, 2181, 1677], [2369, 1839, 1322, 1016], [1628, 1264, 908, 698], [1002, 778, 559, 430]],
// 133
30 => [[4158, 3289, 2358, 1782], [2520, 1994, 1429, 1080], [1732, 1370, 982, 742], [1066, 843, 604, 457]],
// 137
31 => [[4417, 3486, 2473, 1897], [2677, 2113, 1499, 1150], [1840, 1452, 1030, 790], [1132, 894, 634, 486]],
// 141
32 => [[4686, 3693, 2670, 2022], [2840, 2238, 1618, 1226], [1952, 1538, 1112, 842], [1201, 947, 684, 518]],
// 145
33 => [[4965, 3909, 2805, 2157], [3009, 2369, 1700, 1307], [2068, 1628, 1168, 898], [1273, 1002, 719, 553]],
// 149
34 => [[5253, 4134, 2949, 2301], [3183, 2506, 1787, 1394], [2188, 1722, 1228, 958], [1347, 1060, 756, 590]],
// 153
35 => [[5529, 4343, 3081, 2361], [3351, 2632, 1867, 1431], [2303, 1809, 1283, 983], [1417, 1113, 790, 605]],
// 157
36 => [[5836, 4588, 3244, 2524], [3537, 2780, 1966, 1530], [2431, 1911, 1351, 1051], [1496, 1176, 832, 647]],
// 161
37 => [[6153, 4775, 3417, 2625], [3729, 2894, 2071, 1591], [2563, 1989, 1423, 1093], [1577, 1224, 876, 673]],
// 165
38 => [[6479, 5039, 3599, 2735], [3927, 3054, 2181, 1658], [2699, 2099, 1499, 1139], [1661, 1292, 923, 701]],
// 169
39 => [[6743, 5313, 3791, 2927], [4087, 3220, 2298, 1774], [2809, 2213, 1579, 1219], [1729, 1362, 972, 750]],
// 173
40 => [[7089, 5596, 3993, 3057], [4296, 3391, 2420, 1852], [2953, 2331, 1663, 1273], [1817, 1435, 1024, 784]],
]
MAX_BITS	public	int[][]	[
// version => [L, M, Q, H ]
1 => [152, 128, 104, 72],
2 => [272, 224, 176, 128],
3 => [440, 352, 272, 208],
4 => [640, 512, 384, 288],
5 => [864, 688, 496, 368],
6 => [1088, 864, 608, 480],
7 => [1248, 992, 704, 528],
8 => [1552, 1232, 880, 688],
9 => [1856, 1456, 1056, 800],
10 => [2192, 1728, 1232, 976],
11 => [2592, 2032, 1440, 1120],
12 => [2960, 2320, 1648, 1264],
13 => [3424, 2672, 1952, 1440],
14 => [3688, 2920, 2088, 1576],
15 => [4184, 3320, 2360, 1784],
16 => [4712, 3624, 2600, 2024],
17 => [5176, 4056, 2936, 2264],
18 => [5768, 4504, 3176, 2504],
19 => [6360, 5016, 3560, 2728],
20 => [6888, 5352, 3880, 3080],
21 => [7456, 5712, 4096, 3248],
22 => [8048, 6256, 4544, 3536],
23 => [8752, 6880, 4912, 3712],
24 => [9392, 7312, 5312, 4112],
25 => [10208, 8000, 5744, 4304],
26 => [10960, 8496, 6032, 4768],
27 => [11744, 9024, 6464, 5024],
28 => [12248, 9544, 6968, 5288],
29 => [13048, 10136, 7288, 5608],
30 => [13880, 10984, 7880, 5960],
31 => [14744, 11640, 8264, 6344],
32 => [15640, 12328, 8920, 6760],
33 => [16568, 13048, 9368, 7208],
34 => [17528, 13800, 9848, 7688],
35 => [18448, 14496, 10288, 7888],
36 => [19472, 15312, 10832, 8432],
37 => [20528, 15936, 11408, 8768],
38 => [21616, 16816, 12016, 9136],
39 => [22496, 17728, 12656, 9776],
40 => [23648, 18672, 13328, 10208],
]
RSBLOCKS	public	int[][][]	[1 => [[1, 0, 26, 19], [1, 0, 26, 16], [1, 0, 26, 13], [1, 0, 26, 9]], 2 => [[1, 0, 44, 34], [1, 0, 44, 28], [1, 0, 44, 22], [1, 0, 44, 16]], 3 => [[1, 0, 70, 55], [1, 0, 70, 44], [2, 0, 35, 17], [2, 0, 35, 13]], 4 => [[1, 0, 100, 80], [2, 0, 50, 32], [2, 0, 50, 24], [4, 0, 25, 9]], 5 => [[1, 0, 134, 108], [2, 0, 67, 43], [2, 2, 33, 15], [2, 2, 33, 11]], 6 => [[2, 0, 86, 68], [4, 0, 43, 27], [4, 0, 43, 19], [4, 0, 43, 15]], 7 => [[2, 0, 98, 78], [4, 0, 49, 31], [2, 4, 32, 14], [4, 1, 39, 13]], 8 => [[2, 0, 121, 97], [2, 2, 60, 38], [4, 2, 40, 18], [4, 2, 40, 14]], 9 => [[2, 0, 146, 116], [3, 2, 58, 36], [4, 4, 36, 16], [4, 4, 36, 12]], 10 => [[2, 2, 86, 68], [4, 1, 69, 43], [6, 2, 43, 19], [6, 2, 43, 15]], 11 => [[4, 0, 101, 81], [1, 4, 80, 50], [4, 4, 50, 22], [3, 8, 36, 12]], 12 => [[2, 2, 116, 92], [6, 2, 58, 36], [4, 6, 46, 20], [7, 4, 42, 14]], 13 => [[4, 0, 133, 107], [8, 1, 59, 37], [8, 4, 44, 20], [12, 4, 33, 11]], 14 => [[3, 1, 145, 115], [4, 5, 64, 40], [11, 5, 36, 16], [11, 5, 36, 12]], 15 => [[5, 1, 109, 87], [5, 5, 65, 41], [5, 7, 54, 24], [11, 7, 36, 12]], 16 => [[5, 1, 122, 98], [7, 3, 73, 45], [15, 2, 43, 19], [3, 13, 45, 15]], 17 => [[1, 5, 135, 107], [10, 1, 74, 46], [1, 15, 50, 22], [2, 17, 42, 14]], 18 => [[5, 1, 150, 120], [9, 4, 69, 43], [17, 1, 50, 22], [2, 19, 42, 14]], 19 => [[3, 4, 141, 113], [3, 11, 70, 44], [17, 4, 47, 21], [9, 16, 39, 13]], 20 => [[3, 5, 135, 107], [3, 13, 67, 41], [15, 5, 54, 24], [15, 10, 43, 15]], 21 => [[4, 4, 144, 116], [17, 0, 68, 42], [17, 6, 50, 22], [19, 6, 46, 16]], 22 => [[2, 7, 139, 111], [17, 0, 74, 46], [7, 16, 54, 24], [34, 0, 37, 13]], 23 => [[4, 5, 151, 121], [4, 14, 75, 47], [11, 14, 54, 24], [16, 14, 45, 15]], 24 => [[6, 4, 147, 117], [6, 14, 73, 45], [11, 16, 54, 24], [30, 2, 46, 16]], 25 => [[8, 4, 132, 106], [8, 13, 75, 47], [7, 22, 54, 24], [22, 13, 45, 15]], 26 => [[10, 2, 142, 114], [19, 4, 74, 46], [28, 6, 50, 22], [33, 4, 46, 16]], 27 => [[8, 4, 152, 122], [22, 3, 73, 45], [8, 26, 53, 23], [12, 28, 45, 15]], 28 => [[3, 10, 147, 117], [3, 23, 73, 45], [4, 31, 54, 24], [11, 31, 45, 15]], 29 => [[7, 7, 146, 116], [21, 7, 73, 45], [1, 37, 53, 23], [19, 26, 45, 15]], 30 => [[5, 10, 145, 115], [19, 10, 75, 47], [15, 25, 54, 24], [23, 25, 45, 15]], 31 => [[13, 3, 145, 115], [2, 29, 74, 46], [42, 1, 54, 24], [23, 28, 45, 15]], 32 => [[17, 0, 145, 115], [10, 23, 74, 46], [10, 35, 54, 24], [19, 35, 45, 15]], 33 => [[17, 1, 145, 115], [14, 21, 74, 46], [29, 19, 54, 24], [11, 46, 45, 15]], 34 => [[13, 6, 145, 115], [14, 23, 74, 46], [44, 7, 54, 24], [59, 1, 46, 16]], 35 => [[12, 7, 151, 121], [12, 26, 75, 47], [39, 14, 54, 24], [22, 41, 45, 15]], 36 => [[6, 14, 151, 121], [6, 34, 75, 47], [46, 10, 54, 24], [2, 64, 45, 15]], 37 => [[17, 4, 152, 122], [29, 14, 74, 46], [49, 10, 54, 24], [24, 46, 45, 15]], 38 => [[4, 18, 152, 122], [13, 32, 74, 46], [48, 14, 54, 24], [42, 32, 45, 15]], 39 => [[20, 4, 147, 117], [40, 7, 75, 47], [43, 22, 54, 24], [10, 67, 45, 15]], 40 => [[19, 6, 148, 118], [18, 31, 75, 47], [34, 34, 54, 24], [20, 61, 45, 15]]]

Methods

setData

Sets the data string (internally called by the constructor)

public setData(string $data): \chillerlan\QRCode\Data\QRDataInterface

Parameters:

Parameter	Type	Description
$data	string

---

initMatrix

returns a fresh matrix object with the data written for the given $maskPattern

public initMatrix(int $maskPattern, bool $test = null): \chillerlan\QRCode\Data\QRMatrix

Parameters:

Parameter	Type	Description
$maskPattern	int
$test	bool

---

---

Automatically generated on 2025-03-18