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-rw-r--r--fxbarcode/pdf417/BC_PDF417.cpp584
-rw-r--r--fxbarcode/pdf417/BC_PDF417.h68
-rw-r--r--fxbarcode/pdf417/BC_PDF417BarcodeMatrix.cpp84
-rw-r--r--fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h42
-rw-r--r--fxbarcode/pdf417/BC_PDF417BarcodeRow.cpp52
-rw-r--r--fxbarcode/pdf417/BC_PDF417BarcodeRow.h31
-rw-r--r--fxbarcode/pdf417/BC_PDF417Compaction.cpp26
-rw-r--r--fxbarcode/pdf417/BC_PDF417Compaction.h18
-rw-r--r--fxbarcode/pdf417/BC_PDF417ErrorCorrection.cpp191
-rw-r--r--fxbarcode/pdf417/BC_PDF417ErrorCorrection.h28
-rw-r--r--fxbarcode/pdf417/BC_PDF417HighLevelEncoder.cpp430
-rw-r--r--fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h76
-rw-r--r--fxbarcode/pdf417/BC_PDF417HighLevelEncoder_unittest.cpp231
-rw-r--r--fxbarcode/pdf417/BC_PDF417Writer.cpp113
-rw-r--r--fxbarcode/pdf417/BC_PDF417Writer.h38
15 files changed, 2012 insertions, 0 deletions
diff --git a/fxbarcode/pdf417/BC_PDF417.cpp b/fxbarcode/pdf417/BC_PDF417.cpp
new file mode 100644
index 0000000000..7907150831
--- /dev/null
+++ b/fxbarcode/pdf417/BC_PDF417.cpp
@@ -0,0 +1,584 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+// Original code is licensed as follows:
+/*
+ * Copyright 2006 Jeremias Maerki in part, and ZXing Authors in part
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "fxbarcode/pdf417/BC_PDF417.h"
+
+#include "fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h"
+#include "fxbarcode/pdf417/BC_PDF417BarcodeRow.h"
+#include "fxbarcode/pdf417/BC_PDF417Compaction.h"
+#include "fxbarcode/pdf417/BC_PDF417ErrorCorrection.h"
+#include "fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h"
+#include "fxbarcode/utils.h"
+#include "third_party/base/ptr_util.h"
+
+const int32_t CBC_PDF417::CODEWORD_TABLE[][929] = {
+ {0x1d5c0, 0x1eaf0, 0x1f57c, 0x1d4e0, 0x1ea78, 0x1f53e, 0x1a8c0, 0x1d470,
+ 0x1a860, 0x15040, 0x1a830, 0x15020, 0x1adc0, 0x1d6f0, 0x1eb7c, 0x1ace0,
+ 0x1d678, 0x1eb3e, 0x158c0, 0x1ac70, 0x15860, 0x15dc0, 0x1aef0, 0x1d77c,
+ 0x15ce0, 0x1ae78, 0x1d73e, 0x15c70, 0x1ae3c, 0x15ef0, 0x1af7c, 0x15e78,
+ 0x1af3e, 0x15f7c, 0x1f5fa, 0x1d2e0, 0x1e978, 0x1f4be, 0x1a4c0, 0x1d270,
+ 0x1e93c, 0x1a460, 0x1d238, 0x14840, 0x1a430, 0x1d21c, 0x14820, 0x1a418,
+ 0x14810, 0x1a6e0, 0x1d378, 0x1e9be, 0x14cc0, 0x1a670, 0x1d33c, 0x14c60,
+ 0x1a638, 0x1d31e, 0x14c30, 0x1a61c, 0x14ee0, 0x1a778, 0x1d3be, 0x14e70,
+ 0x1a73c, 0x14e38, 0x1a71e, 0x14f78, 0x1a7be, 0x14f3c, 0x14f1e, 0x1a2c0,
+ 0x1d170, 0x1e8bc, 0x1a260, 0x1d138, 0x1e89e, 0x14440, 0x1a230, 0x1d11c,
+ 0x14420, 0x1a218, 0x14410, 0x14408, 0x146c0, 0x1a370, 0x1d1bc, 0x14660,
+ 0x1a338, 0x1d19e, 0x14630, 0x1a31c, 0x14618, 0x1460c, 0x14770, 0x1a3bc,
+ 0x14738, 0x1a39e, 0x1471c, 0x147bc, 0x1a160, 0x1d0b8, 0x1e85e, 0x14240,
+ 0x1a130, 0x1d09c, 0x14220, 0x1a118, 0x1d08e, 0x14210, 0x1a10c, 0x14208,
+ 0x1a106, 0x14360, 0x1a1b8, 0x1d0de, 0x14330, 0x1a19c, 0x14318, 0x1a18e,
+ 0x1430c, 0x14306, 0x1a1de, 0x1438e, 0x14140, 0x1a0b0, 0x1d05c, 0x14120,
+ 0x1a098, 0x1d04e, 0x14110, 0x1a08c, 0x14108, 0x1a086, 0x14104, 0x141b0,
+ 0x14198, 0x1418c, 0x140a0, 0x1d02e, 0x1a04c, 0x1a046, 0x14082, 0x1cae0,
+ 0x1e578, 0x1f2be, 0x194c0, 0x1ca70, 0x1e53c, 0x19460, 0x1ca38, 0x1e51e,
+ 0x12840, 0x19430, 0x12820, 0x196e0, 0x1cb78, 0x1e5be, 0x12cc0, 0x19670,
+ 0x1cb3c, 0x12c60, 0x19638, 0x12c30, 0x12c18, 0x12ee0, 0x19778, 0x1cbbe,
+ 0x12e70, 0x1973c, 0x12e38, 0x12e1c, 0x12f78, 0x197be, 0x12f3c, 0x12fbe,
+ 0x1dac0, 0x1ed70, 0x1f6bc, 0x1da60, 0x1ed38, 0x1f69e, 0x1b440, 0x1da30,
+ 0x1ed1c, 0x1b420, 0x1da18, 0x1ed0e, 0x1b410, 0x1da0c, 0x192c0, 0x1c970,
+ 0x1e4bc, 0x1b6c0, 0x19260, 0x1c938, 0x1e49e, 0x1b660, 0x1db38, 0x1ed9e,
+ 0x16c40, 0x12420, 0x19218, 0x1c90e, 0x16c20, 0x1b618, 0x16c10, 0x126c0,
+ 0x19370, 0x1c9bc, 0x16ec0, 0x12660, 0x19338, 0x1c99e, 0x16e60, 0x1b738,
+ 0x1db9e, 0x16e30, 0x12618, 0x16e18, 0x12770, 0x193bc, 0x16f70, 0x12738,
+ 0x1939e, 0x16f38, 0x1b79e, 0x16f1c, 0x127bc, 0x16fbc, 0x1279e, 0x16f9e,
+ 0x1d960, 0x1ecb8, 0x1f65e, 0x1b240, 0x1d930, 0x1ec9c, 0x1b220, 0x1d918,
+ 0x1ec8e, 0x1b210, 0x1d90c, 0x1b208, 0x1b204, 0x19160, 0x1c8b8, 0x1e45e,
+ 0x1b360, 0x19130, 0x1c89c, 0x16640, 0x12220, 0x1d99c, 0x1c88e, 0x16620,
+ 0x12210, 0x1910c, 0x16610, 0x1b30c, 0x19106, 0x12204, 0x12360, 0x191b8,
+ 0x1c8de, 0x16760, 0x12330, 0x1919c, 0x16730, 0x1b39c, 0x1918e, 0x16718,
+ 0x1230c, 0x12306, 0x123b8, 0x191de, 0x167b8, 0x1239c, 0x1679c, 0x1238e,
+ 0x1678e, 0x167de, 0x1b140, 0x1d8b0, 0x1ec5c, 0x1b120, 0x1d898, 0x1ec4e,
+ 0x1b110, 0x1d88c, 0x1b108, 0x1d886, 0x1b104, 0x1b102, 0x12140, 0x190b0,
+ 0x1c85c, 0x16340, 0x12120, 0x19098, 0x1c84e, 0x16320, 0x1b198, 0x1d8ce,
+ 0x16310, 0x12108, 0x19086, 0x16308, 0x1b186, 0x16304, 0x121b0, 0x190dc,
+ 0x163b0, 0x12198, 0x190ce, 0x16398, 0x1b1ce, 0x1638c, 0x12186, 0x16386,
+ 0x163dc, 0x163ce, 0x1b0a0, 0x1d858, 0x1ec2e, 0x1b090, 0x1d84c, 0x1b088,
+ 0x1d846, 0x1b084, 0x1b082, 0x120a0, 0x19058, 0x1c82e, 0x161a0, 0x12090,
+ 0x1904c, 0x16190, 0x1b0cc, 0x19046, 0x16188, 0x12084, 0x16184, 0x12082,
+ 0x120d8, 0x161d8, 0x161cc, 0x161c6, 0x1d82c, 0x1d826, 0x1b042, 0x1902c,
+ 0x12048, 0x160c8, 0x160c4, 0x160c2, 0x18ac0, 0x1c570, 0x1e2bc, 0x18a60,
+ 0x1c538, 0x11440, 0x18a30, 0x1c51c, 0x11420, 0x18a18, 0x11410, 0x11408,
+ 0x116c0, 0x18b70, 0x1c5bc, 0x11660, 0x18b38, 0x1c59e, 0x11630, 0x18b1c,
+ 0x11618, 0x1160c, 0x11770, 0x18bbc, 0x11738, 0x18b9e, 0x1171c, 0x117bc,
+ 0x1179e, 0x1cd60, 0x1e6b8, 0x1f35e, 0x19a40, 0x1cd30, 0x1e69c, 0x19a20,
+ 0x1cd18, 0x1e68e, 0x19a10, 0x1cd0c, 0x19a08, 0x1cd06, 0x18960, 0x1c4b8,
+ 0x1e25e, 0x19b60, 0x18930, 0x1c49c, 0x13640, 0x11220, 0x1cd9c, 0x1c48e,
+ 0x13620, 0x19b18, 0x1890c, 0x13610, 0x11208, 0x13608, 0x11360, 0x189b8,
+ 0x1c4de, 0x13760, 0x11330, 0x1cdde, 0x13730, 0x19b9c, 0x1898e, 0x13718,
+ 0x1130c, 0x1370c, 0x113b8, 0x189de, 0x137b8, 0x1139c, 0x1379c, 0x1138e,
+ 0x113de, 0x137de, 0x1dd40, 0x1eeb0, 0x1f75c, 0x1dd20, 0x1ee98, 0x1f74e,
+ 0x1dd10, 0x1ee8c, 0x1dd08, 0x1ee86, 0x1dd04, 0x19940, 0x1ccb0, 0x1e65c,
+ 0x1bb40, 0x19920, 0x1eedc, 0x1e64e, 0x1bb20, 0x1dd98, 0x1eece, 0x1bb10,
+ 0x19908, 0x1cc86, 0x1bb08, 0x1dd86, 0x19902, 0x11140, 0x188b0, 0x1c45c,
+ 0x13340, 0x11120, 0x18898, 0x1c44e, 0x17740, 0x13320, 0x19998, 0x1ccce,
+ 0x17720, 0x1bb98, 0x1ddce, 0x18886, 0x17710, 0x13308, 0x19986, 0x17708,
+ 0x11102, 0x111b0, 0x188dc, 0x133b0, 0x11198, 0x188ce, 0x177b0, 0x13398,
+ 0x199ce, 0x17798, 0x1bbce, 0x11186, 0x13386, 0x111dc, 0x133dc, 0x111ce,
+ 0x177dc, 0x133ce, 0x1dca0, 0x1ee58, 0x1f72e, 0x1dc90, 0x1ee4c, 0x1dc88,
+ 0x1ee46, 0x1dc84, 0x1dc82, 0x198a0, 0x1cc58, 0x1e62e, 0x1b9a0, 0x19890,
+ 0x1ee6e, 0x1b990, 0x1dccc, 0x1cc46, 0x1b988, 0x19884, 0x1b984, 0x19882,
+ 0x1b982, 0x110a0, 0x18858, 0x1c42e, 0x131a0, 0x11090, 0x1884c, 0x173a0,
+ 0x13190, 0x198cc, 0x18846, 0x17390, 0x1b9cc, 0x11084, 0x17388, 0x13184,
+ 0x11082, 0x13182, 0x110d8, 0x1886e, 0x131d8, 0x110cc, 0x173d8, 0x131cc,
+ 0x110c6, 0x173cc, 0x131c6, 0x110ee, 0x173ee, 0x1dc50, 0x1ee2c, 0x1dc48,
+ 0x1ee26, 0x1dc44, 0x1dc42, 0x19850, 0x1cc2c, 0x1b8d0, 0x19848, 0x1cc26,
+ 0x1b8c8, 0x1dc66, 0x1b8c4, 0x19842, 0x1b8c2, 0x11050, 0x1882c, 0x130d0,
+ 0x11048, 0x18826, 0x171d0, 0x130c8, 0x19866, 0x171c8, 0x1b8e6, 0x11042,
+ 0x171c4, 0x130c2, 0x171c2, 0x130ec, 0x171ec, 0x171e6, 0x1ee16, 0x1dc22,
+ 0x1cc16, 0x19824, 0x19822, 0x11028, 0x13068, 0x170e8, 0x11022, 0x13062,
+ 0x18560, 0x10a40, 0x18530, 0x10a20, 0x18518, 0x1c28e, 0x10a10, 0x1850c,
+ 0x10a08, 0x18506, 0x10b60, 0x185b8, 0x1c2de, 0x10b30, 0x1859c, 0x10b18,
+ 0x1858e, 0x10b0c, 0x10b06, 0x10bb8, 0x185de, 0x10b9c, 0x10b8e, 0x10bde,
+ 0x18d40, 0x1c6b0, 0x1e35c, 0x18d20, 0x1c698, 0x18d10, 0x1c68c, 0x18d08,
+ 0x1c686, 0x18d04, 0x10940, 0x184b0, 0x1c25c, 0x11b40, 0x10920, 0x1c6dc,
+ 0x1c24e, 0x11b20, 0x18d98, 0x1c6ce, 0x11b10, 0x10908, 0x18486, 0x11b08,
+ 0x18d86, 0x10902, 0x109b0, 0x184dc, 0x11bb0, 0x10998, 0x184ce, 0x11b98,
+ 0x18dce, 0x11b8c, 0x10986, 0x109dc, 0x11bdc, 0x109ce, 0x11bce, 0x1cea0,
+ 0x1e758, 0x1f3ae, 0x1ce90, 0x1e74c, 0x1ce88, 0x1e746, 0x1ce84, 0x1ce82,
+ 0x18ca0, 0x1c658, 0x19da0, 0x18c90, 0x1c64c, 0x19d90, 0x1cecc, 0x1c646,
+ 0x19d88, 0x18c84, 0x19d84, 0x18c82, 0x19d82, 0x108a0, 0x18458, 0x119a0,
+ 0x10890, 0x1c66e, 0x13ba0, 0x11990, 0x18ccc, 0x18446, 0x13b90, 0x19dcc,
+ 0x10884, 0x13b88, 0x11984, 0x10882, 0x11982, 0x108d8, 0x1846e, 0x119d8,
+ 0x108cc, 0x13bd8, 0x119cc, 0x108c6, 0x13bcc, 0x119c6, 0x108ee, 0x119ee,
+ 0x13bee, 0x1ef50, 0x1f7ac, 0x1ef48, 0x1f7a6, 0x1ef44, 0x1ef42, 0x1ce50,
+ 0x1e72c, 0x1ded0, 0x1ef6c, 0x1e726, 0x1dec8, 0x1ef66, 0x1dec4, 0x1ce42,
+ 0x1dec2, 0x18c50, 0x1c62c, 0x19cd0, 0x18c48, 0x1c626, 0x1bdd0, 0x19cc8,
+ 0x1ce66, 0x1bdc8, 0x1dee6, 0x18c42, 0x1bdc4, 0x19cc2, 0x1bdc2, 0x10850,
+ 0x1842c, 0x118d0, 0x10848, 0x18426, 0x139d0, 0x118c8, 0x18c66, 0x17bd0,
+ 0x139c8, 0x19ce6, 0x10842, 0x17bc8, 0x1bde6, 0x118c2, 0x17bc4, 0x1086c,
+ 0x118ec, 0x10866, 0x139ec, 0x118e6, 0x17bec, 0x139e6, 0x17be6, 0x1ef28,
+ 0x1f796, 0x1ef24, 0x1ef22, 0x1ce28, 0x1e716, 0x1de68, 0x1ef36, 0x1de64,
+ 0x1ce22, 0x1de62, 0x18c28, 0x1c616, 0x19c68, 0x18c24, 0x1bce8, 0x19c64,
+ 0x18c22, 0x1bce4, 0x19c62, 0x1bce2, 0x10828, 0x18416, 0x11868, 0x18c36,
+ 0x138e8, 0x11864, 0x10822, 0x179e8, 0x138e4, 0x11862, 0x179e4, 0x138e2,
+ 0x179e2, 0x11876, 0x179f6, 0x1ef12, 0x1de34, 0x1de32, 0x19c34, 0x1bc74,
+ 0x1bc72, 0x11834, 0x13874, 0x178f4, 0x178f2, 0x10540, 0x10520, 0x18298,
+ 0x10510, 0x10508, 0x10504, 0x105b0, 0x10598, 0x1058c, 0x10586, 0x105dc,
+ 0x105ce, 0x186a0, 0x18690, 0x1c34c, 0x18688, 0x1c346, 0x18684, 0x18682,
+ 0x104a0, 0x18258, 0x10da0, 0x186d8, 0x1824c, 0x10d90, 0x186cc, 0x10d88,
+ 0x186c6, 0x10d84, 0x10482, 0x10d82, 0x104d8, 0x1826e, 0x10dd8, 0x186ee,
+ 0x10dcc, 0x104c6, 0x10dc6, 0x104ee, 0x10dee, 0x1c750, 0x1c748, 0x1c744,
+ 0x1c742, 0x18650, 0x18ed0, 0x1c76c, 0x1c326, 0x18ec8, 0x1c766, 0x18ec4,
+ 0x18642, 0x18ec2, 0x10450, 0x10cd0, 0x10448, 0x18226, 0x11dd0, 0x10cc8,
+ 0x10444, 0x11dc8, 0x10cc4, 0x10442, 0x11dc4, 0x10cc2, 0x1046c, 0x10cec,
+ 0x10466, 0x11dec, 0x10ce6, 0x11de6, 0x1e7a8, 0x1e7a4, 0x1e7a2, 0x1c728,
+ 0x1cf68, 0x1e7b6, 0x1cf64, 0x1c722, 0x1cf62, 0x18628, 0x1c316, 0x18e68,
+ 0x1c736, 0x19ee8, 0x18e64, 0x18622, 0x19ee4, 0x18e62, 0x19ee2, 0x10428,
+ 0x18216, 0x10c68, 0x18636, 0x11ce8, 0x10c64, 0x10422, 0x13de8, 0x11ce4,
+ 0x10c62, 0x13de4, 0x11ce2, 0x10436, 0x10c76, 0x11cf6, 0x13df6, 0x1f7d4,
+ 0x1f7d2, 0x1e794, 0x1efb4, 0x1e792, 0x1efb2, 0x1c714, 0x1cf34, 0x1c712,
+ 0x1df74, 0x1cf32, 0x1df72, 0x18614, 0x18e34, 0x18612, 0x19e74, 0x18e32,
+ 0x1bef4},
+ {0x1f560, 0x1fab8, 0x1ea40, 0x1f530, 0x1fa9c, 0x1ea20, 0x1f518, 0x1fa8e,
+ 0x1ea10, 0x1f50c, 0x1ea08, 0x1f506, 0x1ea04, 0x1eb60, 0x1f5b8, 0x1fade,
+ 0x1d640, 0x1eb30, 0x1f59c, 0x1d620, 0x1eb18, 0x1f58e, 0x1d610, 0x1eb0c,
+ 0x1d608, 0x1eb06, 0x1d604, 0x1d760, 0x1ebb8, 0x1f5de, 0x1ae40, 0x1d730,
+ 0x1eb9c, 0x1ae20, 0x1d718, 0x1eb8e, 0x1ae10, 0x1d70c, 0x1ae08, 0x1d706,
+ 0x1ae04, 0x1af60, 0x1d7b8, 0x1ebde, 0x15e40, 0x1af30, 0x1d79c, 0x15e20,
+ 0x1af18, 0x1d78e, 0x15e10, 0x1af0c, 0x15e08, 0x1af06, 0x15f60, 0x1afb8,
+ 0x1d7de, 0x15f30, 0x1af9c, 0x15f18, 0x1af8e, 0x15f0c, 0x15fb8, 0x1afde,
+ 0x15f9c, 0x15f8e, 0x1e940, 0x1f4b0, 0x1fa5c, 0x1e920, 0x1f498, 0x1fa4e,
+ 0x1e910, 0x1f48c, 0x1e908, 0x1f486, 0x1e904, 0x1e902, 0x1d340, 0x1e9b0,
+ 0x1f4dc, 0x1d320, 0x1e998, 0x1f4ce, 0x1d310, 0x1e98c, 0x1d308, 0x1e986,
+ 0x1d304, 0x1d302, 0x1a740, 0x1d3b0, 0x1e9dc, 0x1a720, 0x1d398, 0x1e9ce,
+ 0x1a710, 0x1d38c, 0x1a708, 0x1d386, 0x1a704, 0x1a702, 0x14f40, 0x1a7b0,
+ 0x1d3dc, 0x14f20, 0x1a798, 0x1d3ce, 0x14f10, 0x1a78c, 0x14f08, 0x1a786,
+ 0x14f04, 0x14fb0, 0x1a7dc, 0x14f98, 0x1a7ce, 0x14f8c, 0x14f86, 0x14fdc,
+ 0x14fce, 0x1e8a0, 0x1f458, 0x1fa2e, 0x1e890, 0x1f44c, 0x1e888, 0x1f446,
+ 0x1e884, 0x1e882, 0x1d1a0, 0x1e8d8, 0x1f46e, 0x1d190, 0x1e8cc, 0x1d188,
+ 0x1e8c6, 0x1d184, 0x1d182, 0x1a3a0, 0x1d1d8, 0x1e8ee, 0x1a390, 0x1d1cc,
+ 0x1a388, 0x1d1c6, 0x1a384, 0x1a382, 0x147a0, 0x1a3d8, 0x1d1ee, 0x14790,
+ 0x1a3cc, 0x14788, 0x1a3c6, 0x14784, 0x14782, 0x147d8, 0x1a3ee, 0x147cc,
+ 0x147c6, 0x147ee, 0x1e850, 0x1f42c, 0x1e848, 0x1f426, 0x1e844, 0x1e842,
+ 0x1d0d0, 0x1e86c, 0x1d0c8, 0x1e866, 0x1d0c4, 0x1d0c2, 0x1a1d0, 0x1d0ec,
+ 0x1a1c8, 0x1d0e6, 0x1a1c4, 0x1a1c2, 0x143d0, 0x1a1ec, 0x143c8, 0x1a1e6,
+ 0x143c4, 0x143c2, 0x143ec, 0x143e6, 0x1e828, 0x1f416, 0x1e824, 0x1e822,
+ 0x1d068, 0x1e836, 0x1d064, 0x1d062, 0x1a0e8, 0x1d076, 0x1a0e4, 0x1a0e2,
+ 0x141e8, 0x1a0f6, 0x141e4, 0x141e2, 0x1e814, 0x1e812, 0x1d034, 0x1d032,
+ 0x1a074, 0x1a072, 0x1e540, 0x1f2b0, 0x1f95c, 0x1e520, 0x1f298, 0x1f94e,
+ 0x1e510, 0x1f28c, 0x1e508, 0x1f286, 0x1e504, 0x1e502, 0x1cb40, 0x1e5b0,
+ 0x1f2dc, 0x1cb20, 0x1e598, 0x1f2ce, 0x1cb10, 0x1e58c, 0x1cb08, 0x1e586,
+ 0x1cb04, 0x1cb02, 0x19740, 0x1cbb0, 0x1e5dc, 0x19720, 0x1cb98, 0x1e5ce,
+ 0x19710, 0x1cb8c, 0x19708, 0x1cb86, 0x19704, 0x19702, 0x12f40, 0x197b0,
+ 0x1cbdc, 0x12f20, 0x19798, 0x1cbce, 0x12f10, 0x1978c, 0x12f08, 0x19786,
+ 0x12f04, 0x12fb0, 0x197dc, 0x12f98, 0x197ce, 0x12f8c, 0x12f86, 0x12fdc,
+ 0x12fce, 0x1f6a0, 0x1fb58, 0x16bf0, 0x1f690, 0x1fb4c, 0x169f8, 0x1f688,
+ 0x1fb46, 0x168fc, 0x1f684, 0x1f682, 0x1e4a0, 0x1f258, 0x1f92e, 0x1eda0,
+ 0x1e490, 0x1fb6e, 0x1ed90, 0x1f6cc, 0x1f246, 0x1ed88, 0x1e484, 0x1ed84,
+ 0x1e482, 0x1ed82, 0x1c9a0, 0x1e4d8, 0x1f26e, 0x1dba0, 0x1c990, 0x1e4cc,
+ 0x1db90, 0x1edcc, 0x1e4c6, 0x1db88, 0x1c984, 0x1db84, 0x1c982, 0x1db82,
+ 0x193a0, 0x1c9d8, 0x1e4ee, 0x1b7a0, 0x19390, 0x1c9cc, 0x1b790, 0x1dbcc,
+ 0x1c9c6, 0x1b788, 0x19384, 0x1b784, 0x19382, 0x1b782, 0x127a0, 0x193d8,
+ 0x1c9ee, 0x16fa0, 0x12790, 0x193cc, 0x16f90, 0x1b7cc, 0x193c6, 0x16f88,
+ 0x12784, 0x16f84, 0x12782, 0x127d8, 0x193ee, 0x16fd8, 0x127cc, 0x16fcc,
+ 0x127c6, 0x16fc6, 0x127ee, 0x1f650, 0x1fb2c, 0x165f8, 0x1f648, 0x1fb26,
+ 0x164fc, 0x1f644, 0x1647e, 0x1f642, 0x1e450, 0x1f22c, 0x1ecd0, 0x1e448,
+ 0x1f226, 0x1ecc8, 0x1f666, 0x1ecc4, 0x1e442, 0x1ecc2, 0x1c8d0, 0x1e46c,
+ 0x1d9d0, 0x1c8c8, 0x1e466, 0x1d9c8, 0x1ece6, 0x1d9c4, 0x1c8c2, 0x1d9c2,
+ 0x191d0, 0x1c8ec, 0x1b3d0, 0x191c8, 0x1c8e6, 0x1b3c8, 0x1d9e6, 0x1b3c4,
+ 0x191c2, 0x1b3c2, 0x123d0, 0x191ec, 0x167d0, 0x123c8, 0x191e6, 0x167c8,
+ 0x1b3e6, 0x167c4, 0x123c2, 0x167c2, 0x123ec, 0x167ec, 0x123e6, 0x167e6,
+ 0x1f628, 0x1fb16, 0x162fc, 0x1f624, 0x1627e, 0x1f622, 0x1e428, 0x1f216,
+ 0x1ec68, 0x1f636, 0x1ec64, 0x1e422, 0x1ec62, 0x1c868, 0x1e436, 0x1d8e8,
+ 0x1c864, 0x1d8e4, 0x1c862, 0x1d8e2, 0x190e8, 0x1c876, 0x1b1e8, 0x1d8f6,
+ 0x1b1e4, 0x190e2, 0x1b1e2, 0x121e8, 0x190f6, 0x163e8, 0x121e4, 0x163e4,
+ 0x121e2, 0x163e2, 0x121f6, 0x163f6, 0x1f614, 0x1617e, 0x1f612, 0x1e414,
+ 0x1ec34, 0x1e412, 0x1ec32, 0x1c834, 0x1d874, 0x1c832, 0x1d872, 0x19074,
+ 0x1b0f4, 0x19072, 0x1b0f2, 0x120f4, 0x161f4, 0x120f2, 0x161f2, 0x1f60a,
+ 0x1e40a, 0x1ec1a, 0x1c81a, 0x1d83a, 0x1903a, 0x1b07a, 0x1e2a0, 0x1f158,
+ 0x1f8ae, 0x1e290, 0x1f14c, 0x1e288, 0x1f146, 0x1e284, 0x1e282, 0x1c5a0,
+ 0x1e2d8, 0x1f16e, 0x1c590, 0x1e2cc, 0x1c588, 0x1e2c6, 0x1c584, 0x1c582,
+ 0x18ba0, 0x1c5d8, 0x1e2ee, 0x18b90, 0x1c5cc, 0x18b88, 0x1c5c6, 0x18b84,
+ 0x18b82, 0x117a0, 0x18bd8, 0x1c5ee, 0x11790, 0x18bcc, 0x11788, 0x18bc6,
+ 0x11784, 0x11782, 0x117d8, 0x18bee, 0x117cc, 0x117c6, 0x117ee, 0x1f350,
+ 0x1f9ac, 0x135f8, 0x1f348, 0x1f9a6, 0x134fc, 0x1f344, 0x1347e, 0x1f342,
+ 0x1e250, 0x1f12c, 0x1e6d0, 0x1e248, 0x1f126, 0x1e6c8, 0x1f366, 0x1e6c4,
+ 0x1e242, 0x1e6c2, 0x1c4d0, 0x1e26c, 0x1cdd0, 0x1c4c8, 0x1e266, 0x1cdc8,
+ 0x1e6e6, 0x1cdc4, 0x1c4c2, 0x1cdc2, 0x189d0, 0x1c4ec, 0x19bd0, 0x189c8,
+ 0x1c4e6, 0x19bc8, 0x1cde6, 0x19bc4, 0x189c2, 0x19bc2, 0x113d0, 0x189ec,
+ 0x137d0, 0x113c8, 0x189e6, 0x137c8, 0x19be6, 0x137c4, 0x113c2, 0x137c2,
+ 0x113ec, 0x137ec, 0x113e6, 0x137e6, 0x1fba8, 0x175f0, 0x1bafc, 0x1fba4,
+ 0x174f8, 0x1ba7e, 0x1fba2, 0x1747c, 0x1743e, 0x1f328, 0x1f996, 0x132fc,
+ 0x1f768, 0x1fbb6, 0x176fc, 0x1327e, 0x1f764, 0x1f322, 0x1767e, 0x1f762,
+ 0x1e228, 0x1f116, 0x1e668, 0x1e224, 0x1eee8, 0x1f776, 0x1e222, 0x1eee4,
+ 0x1e662, 0x1eee2, 0x1c468, 0x1e236, 0x1cce8, 0x1c464, 0x1dde8, 0x1cce4,
+ 0x1c462, 0x1dde4, 0x1cce2, 0x1dde2, 0x188e8, 0x1c476, 0x199e8, 0x188e4,
+ 0x1bbe8, 0x199e4, 0x188e2, 0x1bbe4, 0x199e2, 0x1bbe2, 0x111e8, 0x188f6,
+ 0x133e8, 0x111e4, 0x177e8, 0x133e4, 0x111e2, 0x177e4, 0x133e2, 0x177e2,
+ 0x111f6, 0x133f6, 0x1fb94, 0x172f8, 0x1b97e, 0x1fb92, 0x1727c, 0x1723e,
+ 0x1f314, 0x1317e, 0x1f734, 0x1f312, 0x1737e, 0x1f732, 0x1e214, 0x1e634,
+ 0x1e212, 0x1ee74, 0x1e632, 0x1ee72, 0x1c434, 0x1cc74, 0x1c432, 0x1dcf4,
+ 0x1cc72, 0x1dcf2, 0x18874, 0x198f4, 0x18872, 0x1b9f4, 0x198f2, 0x1b9f2,
+ 0x110f4, 0x131f4, 0x110f2, 0x173f4, 0x131f2, 0x173f2, 0x1fb8a, 0x1717c,
+ 0x1713e, 0x1f30a, 0x1f71a, 0x1e20a, 0x1e61a, 0x1ee3a, 0x1c41a, 0x1cc3a,
+ 0x1dc7a, 0x1883a, 0x1987a, 0x1b8fa, 0x1107a, 0x130fa, 0x171fa, 0x170be,
+ 0x1e150, 0x1f0ac, 0x1e148, 0x1f0a6, 0x1e144, 0x1e142, 0x1c2d0, 0x1e16c,
+ 0x1c2c8, 0x1e166, 0x1c2c4, 0x1c2c2, 0x185d0, 0x1c2ec, 0x185c8, 0x1c2e6,
+ 0x185c4, 0x185c2, 0x10bd0, 0x185ec, 0x10bc8, 0x185e6, 0x10bc4, 0x10bc2,
+ 0x10bec, 0x10be6, 0x1f1a8, 0x1f8d6, 0x11afc, 0x1f1a4, 0x11a7e, 0x1f1a2,
+ 0x1e128, 0x1f096, 0x1e368, 0x1e124, 0x1e364, 0x1e122, 0x1e362, 0x1c268,
+ 0x1e136, 0x1c6e8, 0x1c264, 0x1c6e4, 0x1c262, 0x1c6e2, 0x184e8, 0x1c276,
+ 0x18de8, 0x184e4, 0x18de4, 0x184e2, 0x18de2, 0x109e8, 0x184f6, 0x11be8,
+ 0x109e4, 0x11be4, 0x109e2, 0x11be2, 0x109f6, 0x11bf6, 0x1f9d4, 0x13af8,
+ 0x19d7e, 0x1f9d2, 0x13a7c, 0x13a3e, 0x1f194, 0x1197e, 0x1f3b4, 0x1f192,
+ 0x13b7e, 0x1f3b2, 0x1e114, 0x1e334, 0x1e112, 0x1e774, 0x1e332, 0x1e772,
+ 0x1c234, 0x1c674, 0x1c232, 0x1cef4, 0x1c672, 0x1cef2, 0x18474, 0x18cf4,
+ 0x18472, 0x19df4, 0x18cf2, 0x19df2, 0x108f4, 0x119f4, 0x108f2, 0x13bf4,
+ 0x119f2, 0x13bf2, 0x17af0, 0x1bd7c, 0x17a78, 0x1bd3e, 0x17a3c, 0x17a1e,
+ 0x1f9ca, 0x1397c, 0x1fbda, 0x17b7c, 0x1393e, 0x17b3e, 0x1f18a, 0x1f39a,
+ 0x1f7ba, 0x1e10a, 0x1e31a, 0x1e73a, 0x1ef7a, 0x1c21a, 0x1c63a, 0x1ce7a,
+ 0x1defa, 0x1843a, 0x18c7a, 0x19cfa, 0x1bdfa, 0x1087a, 0x118fa, 0x139fa,
+ 0x17978, 0x1bcbe, 0x1793c, 0x1791e, 0x138be, 0x179be, 0x178bc, 0x1789e,
+ 0x1785e, 0x1e0a8, 0x1e0a4, 0x1e0a2, 0x1c168, 0x1e0b6, 0x1c164, 0x1c162,
+ 0x182e8, 0x1c176, 0x182e4, 0x182e2, 0x105e8, 0x182f6, 0x105e4, 0x105e2,
+ 0x105f6, 0x1f0d4, 0x10d7e, 0x1f0d2, 0x1e094, 0x1e1b4, 0x1e092, 0x1e1b2,
+ 0x1c134, 0x1c374, 0x1c132, 0x1c372, 0x18274, 0x186f4, 0x18272, 0x186f2,
+ 0x104f4, 0x10df4, 0x104f2, 0x10df2, 0x1f8ea, 0x11d7c, 0x11d3e, 0x1f0ca,
+ 0x1f1da, 0x1e08a, 0x1e19a, 0x1e3ba, 0x1c11a, 0x1c33a, 0x1c77a, 0x1823a,
+ 0x1867a, 0x18efa, 0x1047a, 0x10cfa, 0x11dfa, 0x13d78, 0x19ebe, 0x13d3c,
+ 0x13d1e, 0x11cbe, 0x13dbe, 0x17d70, 0x1bebc, 0x17d38, 0x1be9e, 0x17d1c,
+ 0x17d0e, 0x13cbc, 0x17dbc, 0x13c9e, 0x17d9e, 0x17cb8, 0x1be5e, 0x17c9c,
+ 0x17c8e, 0x13c5e, 0x17cde, 0x17c5c, 0x17c4e, 0x17c2e, 0x1c0b4, 0x1c0b2,
+ 0x18174, 0x18172, 0x102f4, 0x102f2, 0x1e0da, 0x1c09a, 0x1c1ba, 0x1813a,
+ 0x1837a, 0x1027a, 0x106fa, 0x10ebe, 0x11ebc, 0x11e9e, 0x13eb8, 0x19f5e,
+ 0x13e9c, 0x13e8e, 0x11e5e, 0x13ede, 0x17eb0, 0x1bf5c, 0x17e98, 0x1bf4e,
+ 0x17e8c, 0x17e86, 0x13e5c, 0x17edc, 0x13e4e, 0x17ece, 0x17e58, 0x1bf2e,
+ 0x17e4c, 0x17e46, 0x13e2e, 0x17e6e, 0x17e2c, 0x17e26, 0x10f5e, 0x11f5c,
+ 0x11f4e, 0x13f58, 0x19fae, 0x13f4c, 0x13f46, 0x11f2e, 0x13f6e, 0x13f2c,
+ 0x13f26},
+ {0x1abe0, 0x1d5f8, 0x153c0, 0x1a9f0, 0x1d4fc, 0x151e0, 0x1a8f8, 0x1d47e,
+ 0x150f0, 0x1a87c, 0x15078, 0x1fad0, 0x15be0, 0x1adf8, 0x1fac8, 0x159f0,
+ 0x1acfc, 0x1fac4, 0x158f8, 0x1ac7e, 0x1fac2, 0x1587c, 0x1f5d0, 0x1faec,
+ 0x15df8, 0x1f5c8, 0x1fae6, 0x15cfc, 0x1f5c4, 0x15c7e, 0x1f5c2, 0x1ebd0,
+ 0x1f5ec, 0x1ebc8, 0x1f5e6, 0x1ebc4, 0x1ebc2, 0x1d7d0, 0x1ebec, 0x1d7c8,
+ 0x1ebe6, 0x1d7c4, 0x1d7c2, 0x1afd0, 0x1d7ec, 0x1afc8, 0x1d7e6, 0x1afc4,
+ 0x14bc0, 0x1a5f0, 0x1d2fc, 0x149e0, 0x1a4f8, 0x1d27e, 0x148f0, 0x1a47c,
+ 0x14878, 0x1a43e, 0x1483c, 0x1fa68, 0x14df0, 0x1a6fc, 0x1fa64, 0x14cf8,
+ 0x1a67e, 0x1fa62, 0x14c7c, 0x14c3e, 0x1f4e8, 0x1fa76, 0x14efc, 0x1f4e4,
+ 0x14e7e, 0x1f4e2, 0x1e9e8, 0x1f4f6, 0x1e9e4, 0x1e9e2, 0x1d3e8, 0x1e9f6,
+ 0x1d3e4, 0x1d3e2, 0x1a7e8, 0x1d3f6, 0x1a7e4, 0x1a7e2, 0x145e0, 0x1a2f8,
+ 0x1d17e, 0x144f0, 0x1a27c, 0x14478, 0x1a23e, 0x1443c, 0x1441e, 0x1fa34,
+ 0x146f8, 0x1a37e, 0x1fa32, 0x1467c, 0x1463e, 0x1f474, 0x1477e, 0x1f472,
+ 0x1e8f4, 0x1e8f2, 0x1d1f4, 0x1d1f2, 0x1a3f4, 0x1a3f2, 0x142f0, 0x1a17c,
+ 0x14278, 0x1a13e, 0x1423c, 0x1421e, 0x1fa1a, 0x1437c, 0x1433e, 0x1f43a,
+ 0x1e87a, 0x1d0fa, 0x14178, 0x1a0be, 0x1413c, 0x1411e, 0x141be, 0x140bc,
+ 0x1409e, 0x12bc0, 0x195f0, 0x1cafc, 0x129e0, 0x194f8, 0x1ca7e, 0x128f0,
+ 0x1947c, 0x12878, 0x1943e, 0x1283c, 0x1f968, 0x12df0, 0x196fc, 0x1f964,
+ 0x12cf8, 0x1967e, 0x1f962, 0x12c7c, 0x12c3e, 0x1f2e8, 0x1f976, 0x12efc,
+ 0x1f2e4, 0x12e7e, 0x1f2e2, 0x1e5e8, 0x1f2f6, 0x1e5e4, 0x1e5e2, 0x1cbe8,
+ 0x1e5f6, 0x1cbe4, 0x1cbe2, 0x197e8, 0x1cbf6, 0x197e4, 0x197e2, 0x1b5e0,
+ 0x1daf8, 0x1ed7e, 0x169c0, 0x1b4f0, 0x1da7c, 0x168e0, 0x1b478, 0x1da3e,
+ 0x16870, 0x1b43c, 0x16838, 0x1b41e, 0x1681c, 0x125e0, 0x192f8, 0x1c97e,
+ 0x16de0, 0x124f0, 0x1927c, 0x16cf0, 0x1b67c, 0x1923e, 0x16c78, 0x1243c,
+ 0x16c3c, 0x1241e, 0x16c1e, 0x1f934, 0x126f8, 0x1937e, 0x1fb74, 0x1f932,
+ 0x16ef8, 0x1267c, 0x1fb72, 0x16e7c, 0x1263e, 0x16e3e, 0x1f274, 0x1277e,
+ 0x1f6f4, 0x1f272, 0x16f7e, 0x1f6f2, 0x1e4f4, 0x1edf4, 0x1e4f2, 0x1edf2,
+ 0x1c9f4, 0x1dbf4, 0x1c9f2, 0x1dbf2, 0x193f4, 0x193f2, 0x165c0, 0x1b2f0,
+ 0x1d97c, 0x164e0, 0x1b278, 0x1d93e, 0x16470, 0x1b23c, 0x16438, 0x1b21e,
+ 0x1641c, 0x1640e, 0x122f0, 0x1917c, 0x166f0, 0x12278, 0x1913e, 0x16678,
+ 0x1b33e, 0x1663c, 0x1221e, 0x1661e, 0x1f91a, 0x1237c, 0x1fb3a, 0x1677c,
+ 0x1233e, 0x1673e, 0x1f23a, 0x1f67a, 0x1e47a, 0x1ecfa, 0x1c8fa, 0x1d9fa,
+ 0x191fa, 0x162e0, 0x1b178, 0x1d8be, 0x16270, 0x1b13c, 0x16238, 0x1b11e,
+ 0x1621c, 0x1620e, 0x12178, 0x190be, 0x16378, 0x1213c, 0x1633c, 0x1211e,
+ 0x1631e, 0x121be, 0x163be, 0x16170, 0x1b0bc, 0x16138, 0x1b09e, 0x1611c,
+ 0x1610e, 0x120bc, 0x161bc, 0x1209e, 0x1619e, 0x160b8, 0x1b05e, 0x1609c,
+ 0x1608e, 0x1205e, 0x160de, 0x1605c, 0x1604e, 0x115e0, 0x18af8, 0x1c57e,
+ 0x114f0, 0x18a7c, 0x11478, 0x18a3e, 0x1143c, 0x1141e, 0x1f8b4, 0x116f8,
+ 0x18b7e, 0x1f8b2, 0x1167c, 0x1163e, 0x1f174, 0x1177e, 0x1f172, 0x1e2f4,
+ 0x1e2f2, 0x1c5f4, 0x1c5f2, 0x18bf4, 0x18bf2, 0x135c0, 0x19af0, 0x1cd7c,
+ 0x134e0, 0x19a78, 0x1cd3e, 0x13470, 0x19a3c, 0x13438, 0x19a1e, 0x1341c,
+ 0x1340e, 0x112f0, 0x1897c, 0x136f0, 0x11278, 0x1893e, 0x13678, 0x19b3e,
+ 0x1363c, 0x1121e, 0x1361e, 0x1f89a, 0x1137c, 0x1f9ba, 0x1377c, 0x1133e,
+ 0x1373e, 0x1f13a, 0x1f37a, 0x1e27a, 0x1e6fa, 0x1c4fa, 0x1cdfa, 0x189fa,
+ 0x1bae0, 0x1dd78, 0x1eebe, 0x174c0, 0x1ba70, 0x1dd3c, 0x17460, 0x1ba38,
+ 0x1dd1e, 0x17430, 0x1ba1c, 0x17418, 0x1ba0e, 0x1740c, 0x132e0, 0x19978,
+ 0x1ccbe, 0x176e0, 0x13270, 0x1993c, 0x17670, 0x1bb3c, 0x1991e, 0x17638,
+ 0x1321c, 0x1761c, 0x1320e, 0x1760e, 0x11178, 0x188be, 0x13378, 0x1113c,
+ 0x17778, 0x1333c, 0x1111e, 0x1773c, 0x1331e, 0x1771e, 0x111be, 0x133be,
+ 0x177be, 0x172c0, 0x1b970, 0x1dcbc, 0x17260, 0x1b938, 0x1dc9e, 0x17230,
+ 0x1b91c, 0x17218, 0x1b90e, 0x1720c, 0x17206, 0x13170, 0x198bc, 0x17370,
+ 0x13138, 0x1989e, 0x17338, 0x1b99e, 0x1731c, 0x1310e, 0x1730e, 0x110bc,
+ 0x131bc, 0x1109e, 0x173bc, 0x1319e, 0x1739e, 0x17160, 0x1b8b8, 0x1dc5e,
+ 0x17130, 0x1b89c, 0x17118, 0x1b88e, 0x1710c, 0x17106, 0x130b8, 0x1985e,
+ 0x171b8, 0x1309c, 0x1719c, 0x1308e, 0x1718e, 0x1105e, 0x130de, 0x171de,
+ 0x170b0, 0x1b85c, 0x17098, 0x1b84e, 0x1708c, 0x17086, 0x1305c, 0x170dc,
+ 0x1304e, 0x170ce, 0x17058, 0x1b82e, 0x1704c, 0x17046, 0x1302e, 0x1706e,
+ 0x1702c, 0x17026, 0x10af0, 0x1857c, 0x10a78, 0x1853e, 0x10a3c, 0x10a1e,
+ 0x10b7c, 0x10b3e, 0x1f0ba, 0x1e17a, 0x1c2fa, 0x185fa, 0x11ae0, 0x18d78,
+ 0x1c6be, 0x11a70, 0x18d3c, 0x11a38, 0x18d1e, 0x11a1c, 0x11a0e, 0x10978,
+ 0x184be, 0x11b78, 0x1093c, 0x11b3c, 0x1091e, 0x11b1e, 0x109be, 0x11bbe,
+ 0x13ac0, 0x19d70, 0x1cebc, 0x13a60, 0x19d38, 0x1ce9e, 0x13a30, 0x19d1c,
+ 0x13a18, 0x19d0e, 0x13a0c, 0x13a06, 0x11970, 0x18cbc, 0x13b70, 0x11938,
+ 0x18c9e, 0x13b38, 0x1191c, 0x13b1c, 0x1190e, 0x13b0e, 0x108bc, 0x119bc,
+ 0x1089e, 0x13bbc, 0x1199e, 0x13b9e, 0x1bd60, 0x1deb8, 0x1ef5e, 0x17a40,
+ 0x1bd30, 0x1de9c, 0x17a20, 0x1bd18, 0x1de8e, 0x17a10, 0x1bd0c, 0x17a08,
+ 0x1bd06, 0x17a04, 0x13960, 0x19cb8, 0x1ce5e, 0x17b60, 0x13930, 0x19c9c,
+ 0x17b30, 0x1bd9c, 0x19c8e, 0x17b18, 0x1390c, 0x17b0c, 0x13906, 0x17b06,
+ 0x118b8, 0x18c5e, 0x139b8, 0x1189c, 0x17bb8, 0x1399c, 0x1188e, 0x17b9c,
+ 0x1398e, 0x17b8e, 0x1085e, 0x118de, 0x139de, 0x17bde, 0x17940, 0x1bcb0,
+ 0x1de5c, 0x17920, 0x1bc98, 0x1de4e, 0x17910, 0x1bc8c, 0x17908, 0x1bc86,
+ 0x17904, 0x17902, 0x138b0, 0x19c5c, 0x179b0, 0x13898, 0x19c4e, 0x17998,
+ 0x1bcce, 0x1798c, 0x13886, 0x17986, 0x1185c, 0x138dc, 0x1184e, 0x179dc,
+ 0x138ce, 0x179ce, 0x178a0, 0x1bc58, 0x1de2e, 0x17890, 0x1bc4c, 0x17888,
+ 0x1bc46, 0x17884, 0x17882, 0x13858, 0x19c2e, 0x178d8, 0x1384c, 0x178cc,
+ 0x13846, 0x178c6, 0x1182e, 0x1386e, 0x178ee, 0x17850, 0x1bc2c, 0x17848,
+ 0x1bc26, 0x17844, 0x17842, 0x1382c, 0x1786c, 0x13826, 0x17866, 0x17828,
+ 0x1bc16, 0x17824, 0x17822, 0x13816, 0x17836, 0x10578, 0x182be, 0x1053c,
+ 0x1051e, 0x105be, 0x10d70, 0x186bc, 0x10d38, 0x1869e, 0x10d1c, 0x10d0e,
+ 0x104bc, 0x10dbc, 0x1049e, 0x10d9e, 0x11d60, 0x18eb8, 0x1c75e, 0x11d30,
+ 0x18e9c, 0x11d18, 0x18e8e, 0x11d0c, 0x11d06, 0x10cb8, 0x1865e, 0x11db8,
+ 0x10c9c, 0x11d9c, 0x10c8e, 0x11d8e, 0x1045e, 0x10cde, 0x11dde, 0x13d40,
+ 0x19eb0, 0x1cf5c, 0x13d20, 0x19e98, 0x1cf4e, 0x13d10, 0x19e8c, 0x13d08,
+ 0x19e86, 0x13d04, 0x13d02, 0x11cb0, 0x18e5c, 0x13db0, 0x11c98, 0x18e4e,
+ 0x13d98, 0x19ece, 0x13d8c, 0x11c86, 0x13d86, 0x10c5c, 0x11cdc, 0x10c4e,
+ 0x13ddc, 0x11cce, 0x13dce, 0x1bea0, 0x1df58, 0x1efae, 0x1be90, 0x1df4c,
+ 0x1be88, 0x1df46, 0x1be84, 0x1be82, 0x13ca0, 0x19e58, 0x1cf2e, 0x17da0,
+ 0x13c90, 0x19e4c, 0x17d90, 0x1becc, 0x19e46, 0x17d88, 0x13c84, 0x17d84,
+ 0x13c82, 0x17d82, 0x11c58, 0x18e2e, 0x13cd8, 0x11c4c, 0x17dd8, 0x13ccc,
+ 0x11c46, 0x17dcc, 0x13cc6, 0x17dc6, 0x10c2e, 0x11c6e, 0x13cee, 0x17dee,
+ 0x1be50, 0x1df2c, 0x1be48, 0x1df26, 0x1be44, 0x1be42, 0x13c50, 0x19e2c,
+ 0x17cd0, 0x13c48, 0x19e26, 0x17cc8, 0x1be66, 0x17cc4, 0x13c42, 0x17cc2,
+ 0x11c2c, 0x13c6c, 0x11c26, 0x17cec, 0x13c66, 0x17ce6, 0x1be28, 0x1df16,
+ 0x1be24, 0x1be22, 0x13c28, 0x19e16, 0x17c68, 0x13c24, 0x17c64, 0x13c22,
+ 0x17c62, 0x11c16, 0x13c36, 0x17c76, 0x1be14, 0x1be12, 0x13c14, 0x17c34,
+ 0x13c12, 0x17c32, 0x102bc, 0x1029e, 0x106b8, 0x1835e, 0x1069c, 0x1068e,
+ 0x1025e, 0x106de, 0x10eb0, 0x1875c, 0x10e98, 0x1874e, 0x10e8c, 0x10e86,
+ 0x1065c, 0x10edc, 0x1064e, 0x10ece, 0x11ea0, 0x18f58, 0x1c7ae, 0x11e90,
+ 0x18f4c, 0x11e88, 0x18f46, 0x11e84, 0x11e82, 0x10e58, 0x1872e, 0x11ed8,
+ 0x18f6e, 0x11ecc, 0x10e46, 0x11ec6, 0x1062e, 0x10e6e, 0x11eee, 0x19f50,
+ 0x1cfac, 0x19f48, 0x1cfa6, 0x19f44, 0x19f42, 0x11e50, 0x18f2c, 0x13ed0,
+ 0x19f6c, 0x18f26, 0x13ec8, 0x11e44, 0x13ec4, 0x11e42, 0x13ec2, 0x10e2c,
+ 0x11e6c, 0x10e26, 0x13eec, 0x11e66, 0x13ee6, 0x1dfa8, 0x1efd6, 0x1dfa4,
+ 0x1dfa2, 0x19f28, 0x1cf96, 0x1bf68, 0x19f24, 0x1bf64, 0x19f22, 0x1bf62,
+ 0x11e28, 0x18f16, 0x13e68, 0x11e24, 0x17ee8, 0x13e64, 0x11e22, 0x17ee4,
+ 0x13e62, 0x17ee2, 0x10e16, 0x11e36, 0x13e76, 0x17ef6, 0x1df94, 0x1df92,
+ 0x19f14, 0x1bf34, 0x19f12, 0x1bf32, 0x11e14, 0x13e34, 0x11e12, 0x17e74,
+ 0x13e32, 0x17e72, 0x1df8a, 0x19f0a, 0x1bf1a, 0x11e0a, 0x13e1a, 0x17e3a,
+ 0x1035c, 0x1034e, 0x10758, 0x183ae, 0x1074c, 0x10746, 0x1032e, 0x1076e,
+ 0x10f50, 0x187ac, 0x10f48, 0x187a6, 0x10f44, 0x10f42, 0x1072c, 0x10f6c,
+ 0x10726, 0x10f66, 0x18fa8, 0x1c7d6, 0x18fa4, 0x18fa2, 0x10f28, 0x18796,
+ 0x11f68, 0x18fb6, 0x11f64, 0x10f22, 0x11f62, 0x10716, 0x10f36, 0x11f76,
+ 0x1cfd4, 0x1cfd2, 0x18f94, 0x19fb4, 0x18f92, 0x19fb2, 0x10f14, 0x11f34,
+ 0x10f12, 0x13f74, 0x11f32, 0x13f72, 0x1cfca, 0x18f8a, 0x19f9a, 0x10f0a,
+ 0x11f1a, 0x13f3a, 0x103ac, 0x103a6, 0x107a8, 0x183d6, 0x107a4, 0x107a2,
+ 0x10396, 0x107b6, 0x187d4, 0x187d2, 0x10794, 0x10fb4, 0x10792, 0x10fb2,
+ 0x1c7ea}};
+
+CBC_PDF417::CBC_PDF417() : CBC_PDF417(false) {}
+
+CBC_PDF417::CBC_PDF417(bool compact)
+ : m_compact(compact),
+ m_compaction(AUTO),
+ m_minCols(1),
+ m_maxCols(30),
+ m_maxRows(90),
+ m_minRows(3) {}
+
+CBC_PDF417::~CBC_PDF417() {}
+
+CBC_BarcodeMatrix* CBC_PDF417::getBarcodeMatrix() {
+ return m_barcodeMatrix.get();
+}
+
+void CBC_PDF417::generateBarcodeLogic(CFX_WideString msg,
+ int32_t errorCorrectionLevel,
+ int32_t& e) {
+ int32_t errorCorrectionCodeWords =
+ CBC_PDF417ErrorCorrection::getErrorCorrectionCodewordCount(
+ errorCorrectionLevel, e);
+ if (e != BCExceptionNO)
+ return;
+ CFX_WideString highLevel =
+ CBC_PDF417HighLevelEncoder::encodeHighLevel(msg, m_compaction, e);
+ if (e != BCExceptionNO)
+ return;
+ int32_t sourceCodeWords = highLevel.GetLength();
+ std::vector<int32_t>* dimension =
+ determineDimensions(sourceCodeWords, errorCorrectionCodeWords, e);
+ if (e != BCExceptionNO)
+ return;
+ int32_t cols = (*dimension)[0];
+ int32_t rows = (*dimension)[1];
+ delete dimension;
+ int32_t pad = getNumberOfPadCodewords(sourceCodeWords,
+ errorCorrectionCodeWords, cols, rows);
+ if (sourceCodeWords + errorCorrectionCodeWords + 1 > 929) {
+ e = BCExceptionEncodedMessageContainsTooManyCodeWords;
+ return;
+ }
+ int32_t n = sourceCodeWords + pad + 1;
+ CFX_WideString sb;
+ sb += (wchar_t)n;
+ sb += highLevel;
+ for (int32_t i = 0; i < pad; i++) {
+ sb += (wchar_t)900;
+ }
+ CFX_WideString dataCodewords(sb);
+ CFX_WideString ec = CBC_PDF417ErrorCorrection::generateErrorCorrection(
+ dataCodewords, errorCorrectionLevel, e);
+ if (e != BCExceptionNO)
+ return;
+ CFX_WideString fullCodewords = dataCodewords + ec;
+ m_barcodeMatrix = pdfium::MakeUnique<CBC_BarcodeMatrix>(rows, cols);
+ encodeLowLevel(fullCodewords, cols, rows, errorCorrectionLevel,
+ m_barcodeMatrix.get());
+}
+
+void CBC_PDF417::setDimensions(int32_t maxCols,
+ int32_t minCols,
+ int32_t maxRows,
+ int32_t minRows) {
+ m_maxCols = maxCols;
+ m_minCols = minCols;
+ m_maxRows = maxRows;
+ m_minRows = minRows;
+}
+
+void CBC_PDF417::setCompaction(Compaction compaction) {
+ m_compaction = compaction;
+}
+
+void CBC_PDF417::setCompact(bool compact) {
+ m_compact = compact;
+}
+
+int32_t CBC_PDF417::calculateNumberOfRows(int32_t m, int32_t k, int32_t c) {
+ int32_t r = ((m + 1 + k) / c) + 1;
+ if (c * r >= (m + 1 + k + c)) {
+ r--;
+ }
+ return r;
+}
+
+int32_t CBC_PDF417::getNumberOfPadCodewords(int32_t m,
+ int32_t k,
+ int32_t c,
+ int32_t r) {
+ int32_t n = c * r - k;
+ return n > m + 1 ? n - m - 1 : 0;
+}
+
+void CBC_PDF417::encodeChar(int32_t pattern,
+ int32_t len,
+ CBC_BarcodeRow* logic) {
+ int32_t map = 1 << (len - 1);
+ bool last = ((pattern & map) != 0);
+ int32_t width = 0;
+ for (int32_t i = 0; i < len; i++) {
+ bool black = ((pattern & map) != 0);
+ if (last == black) {
+ width++;
+ } else {
+ logic->addBar(last, width);
+ last = black;
+ width = 1;
+ }
+ map >>= 1;
+ }
+ logic->addBar(last, width);
+}
+
+void CBC_PDF417::encodeLowLevel(CFX_WideString fullCodewords,
+ int32_t c,
+ int32_t r,
+ int32_t errorCorrectionLevel,
+ CBC_BarcodeMatrix* logic) {
+ int32_t idx = 0;
+ for (int32_t y = 0; y < r; y++) {
+ int32_t cluster = y % 3;
+ logic->startRow();
+ encodeChar(START_PATTERN, 17, logic->getCurrentRow());
+ int32_t left;
+ int32_t right;
+ if (cluster == 0) {
+ left = (30 * (y / 3)) + ((r - 1) / 3);
+ right = (30 * (y / 3)) + (c - 1);
+ } else if (cluster == 1) {
+ left = (30 * (y / 3)) + (errorCorrectionLevel * 3) + ((r - 1) % 3);
+ right = (30 * (y / 3)) + ((r - 1) / 3);
+ } else {
+ left = (30 * (y / 3)) + (c - 1);
+ right = (30 * (y / 3)) + (errorCorrectionLevel * 3) + ((r - 1) % 3);
+ }
+ int32_t pattern = CODEWORD_TABLE[cluster][left];
+ encodeChar(pattern, 17, logic->getCurrentRow());
+ for (int32_t x = 0; x < c; x++) {
+ pattern = CODEWORD_TABLE[cluster][fullCodewords.GetAt(idx)];
+ encodeChar(pattern, 17, logic->getCurrentRow());
+ idx++;
+ }
+ if (m_compact) {
+ encodeChar(STOP_PATTERN, 1, logic->getCurrentRow());
+ } else {
+ pattern = CODEWORD_TABLE[cluster][right];
+ encodeChar(pattern, 17, logic->getCurrentRow());
+ encodeChar(STOP_PATTERN, 18, logic->getCurrentRow());
+ }
+ }
+}
+
+std::vector<int32_t>* CBC_PDF417::determineDimensions(
+ int32_t sourceCodeWords,
+ int32_t errorCorrectionCodeWords,
+ int32_t& e) {
+ float ratio = 0.0f;
+ std::vector<int32_t>* dimension = nullptr;
+ for (int32_t cols = m_minCols; cols <= m_maxCols; cols++) {
+ int32_t rows =
+ calculateNumberOfRows(sourceCodeWords, errorCorrectionCodeWords, cols);
+ if (rows < m_minRows) {
+ break;
+ }
+ if (rows > m_maxRows) {
+ continue;
+ }
+ float newRatio =
+ ((17 * cols + 69) * DEFAULT_MODULE_WIDTH) / (rows * HEIGHT);
+ if (dimension &&
+ fabsf(newRatio - PREFERRED_RATIO) > fabsf(ratio - PREFERRED_RATIO)) {
+ continue;
+ }
+ ratio = newRatio;
+ delete dimension;
+ dimension = new std::vector<int32_t>;
+ dimension->push_back(cols);
+ dimension->push_back(rows);
+ }
+ if (!dimension) {
+ int32_t rows = calculateNumberOfRows(sourceCodeWords,
+ errorCorrectionCodeWords, m_minCols);
+ if (rows < m_minRows) {
+ dimension = new std::vector<int32_t>;
+ dimension->push_back(m_minCols);
+ dimension->push_back(m_minRows);
+ } else if (rows >= 3 && rows <= 90) {
+ dimension = new std::vector<int32_t>;
+ dimension->push_back(m_minCols);
+ dimension->push_back(rows);
+ }
+ }
+ if (!dimension) {
+ e = BCExceptionUnableToFitMessageInColumns;
+ return nullptr;
+ }
+ return dimension;
+}
diff --git a/fxbarcode/pdf417/BC_PDF417.h b/fxbarcode/pdf417/BC_PDF417.h
new file mode 100644
index 0000000000..bc36ea5037
--- /dev/null
+++ b/fxbarcode/pdf417/BC_PDF417.h
@@ -0,0 +1,68 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FXBARCODE_PDF417_BC_PDF417_H_
+#define FXBARCODE_PDF417_BC_PDF417_H_
+
+#include <memory>
+#include <vector>
+
+#include "core/fxcrt/fx_basic.h"
+#include "fxbarcode/pdf417/BC_PDF417Compaction.h"
+
+class CBC_BarcodeRow;
+class CBC_BarcodeMatrix;
+
+class CBC_PDF417 {
+ public:
+ CBC_PDF417();
+ explicit CBC_PDF417(bool compact);
+ virtual ~CBC_PDF417();
+
+ CBC_BarcodeMatrix* getBarcodeMatrix();
+ void generateBarcodeLogic(CFX_WideString msg,
+ int32_t errorCorrectionLevel,
+ int32_t& e);
+ void setDimensions(int32_t maxCols,
+ int32_t minCols,
+ int32_t maxRows,
+ int32_t minRows);
+ void setCompaction(Compaction compaction);
+ void setCompact(bool compact);
+
+ private:
+ static const int32_t START_PATTERN = 0x1fea8;
+ static const int32_t STOP_PATTERN = 0x3fa29;
+ static const int32_t CODEWORD_TABLE[][929];
+ static constexpr float PREFERRED_RATIO = 3.0f;
+ static constexpr float DEFAULT_MODULE_WIDTH = 0.357f;
+ static constexpr float HEIGHT = 2.0f;
+
+ static int32_t calculateNumberOfRows(int32_t m, int32_t k, int32_t c);
+ static int32_t getNumberOfPadCodewords(int32_t m,
+ int32_t k,
+ int32_t c,
+ int32_t r);
+ static void encodeChar(int32_t pattern, int32_t len, CBC_BarcodeRow* logic);
+ void encodeLowLevel(CFX_WideString fullCodewords,
+ int32_t c,
+ int32_t r,
+ int32_t errorCorrectionLevel,
+ CBC_BarcodeMatrix* logic);
+ std::vector<int32_t>* determineDimensions(int32_t sourceCodeWords,
+ int32_t errorCorrectionCodeWords,
+ int32_t& e);
+
+ std::unique_ptr<CBC_BarcodeMatrix> m_barcodeMatrix;
+ bool m_compact;
+ Compaction m_compaction;
+ int32_t m_minCols;
+ int32_t m_maxCols;
+ int32_t m_maxRows;
+ int32_t m_minRows;
+};
+
+#endif // FXBARCODE_PDF417_BC_PDF417_H_
diff --git a/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.cpp b/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.cpp
new file mode 100644
index 0000000000..564d7ef0b1
--- /dev/null
+++ b/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.cpp
@@ -0,0 +1,84 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+// Original code is licensed as follows:
+/*
+ * Copyright 2011 ZXing authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h"
+#include "fxbarcode/pdf417/BC_PDF417BarcodeRow.h"
+
+CBC_BarcodeMatrix::CBC_BarcodeMatrix(int32_t height, int32_t width) {
+ m_matrix.resize(height + 2);
+ for (size_t i = 0, matrixLength = m_matrix.size(); i < matrixLength; ++i)
+ m_matrix[i] = new CBC_BarcodeRow((width + 4) * 17 + 1);
+
+ m_width = width * 17;
+ m_height = height + 2;
+ m_currentRow = 0;
+ m_outHeight = 0;
+ m_outWidth = 0;
+}
+
+CBC_BarcodeMatrix::~CBC_BarcodeMatrix() {
+ for (size_t i = 0; i < m_matrix.size(); i++)
+ delete m_matrix[i];
+}
+
+void CBC_BarcodeMatrix::set(int32_t x, int32_t y, uint8_t value) {
+ m_matrix[y]->set(x, value);
+}
+void CBC_BarcodeMatrix::setMatrix(int32_t x, int32_t y, bool black) {
+ set(x, y, (uint8_t)(black ? 1 : 0));
+}
+void CBC_BarcodeMatrix::startRow() {
+ ++m_currentRow;
+}
+CBC_BarcodeRow* CBC_BarcodeMatrix::getCurrentRow() {
+ return m_matrix[m_currentRow];
+}
+int32_t CBC_BarcodeMatrix::getWidth() {
+ return m_outWidth;
+}
+int32_t CBC_BarcodeMatrix::getHeight() {
+ return m_outHeight;
+}
+std::vector<uint8_t>& CBC_BarcodeMatrix::getMatrix() {
+ return getScaledMatrix(1, 1);
+}
+std::vector<uint8_t>& CBC_BarcodeMatrix::getScaledMatrix(int32_t scale) {
+ return getScaledMatrix(scale, scale);
+}
+std::vector<uint8_t>& CBC_BarcodeMatrix::getScaledMatrix(int32_t xScale,
+ int32_t yScale) {
+ size_t yMax = m_height * yScale;
+ std::vector<uint8_t> bytearray = m_matrix[0]->getScaledRow(xScale);
+ size_t xMax = bytearray.size();
+ m_matrixOut.resize(xMax * yMax);
+ m_outWidth = xMax;
+ m_outHeight = yMax;
+ int32_t k = 0;
+ for (size_t i = 0; i < yMax; i++) {
+ if (i != 0)
+ bytearray = m_matrix[i / yScale]->getScaledRow(xScale);
+ k = i * xMax;
+ for (size_t l = 0; l < xMax; l++)
+ m_matrixOut[k + l] = bytearray[l];
+ }
+ return m_matrixOut;
+}
diff --git a/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h b/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h
new file mode 100644
index 0000000000..964048db9f
--- /dev/null
+++ b/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h
@@ -0,0 +1,42 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FXBARCODE_PDF417_BC_PDF417BARCODEMATRIX_H_
+#define FXBARCODE_PDF417_BC_PDF417BARCODEMATRIX_H_
+
+#include <vector>
+
+#include "core/fxcrt/fx_basic.h"
+
+class CBC_BarcodeRow;
+
+class CBC_BarcodeMatrix {
+ public:
+ CBC_BarcodeMatrix();
+ CBC_BarcodeMatrix(int32_t height, int32_t width);
+ virtual ~CBC_BarcodeMatrix();
+
+ void set(int32_t x, int32_t y, uint8_t value);
+ void setMatrix(int32_t x, int32_t y, bool black);
+ void startRow();
+ CBC_BarcodeRow* getCurrentRow();
+ std::vector<uint8_t>& getMatrix();
+ std::vector<uint8_t>& getScaledMatrix(int32_t scale);
+ std::vector<uint8_t>& getScaledMatrix(int32_t xScale, int32_t yScale);
+ int32_t getWidth();
+ int32_t getHeight();
+
+ private:
+ std::vector<CBC_BarcodeRow*> m_matrix;
+ std::vector<uint8_t> m_matrixOut;
+ int32_t m_currentRow;
+ int32_t m_height;
+ int32_t m_width;
+ int32_t m_outWidth;
+ int32_t m_outHeight;
+};
+
+#endif // FXBARCODE_PDF417_BC_PDF417BARCODEMATRIX_H_
diff --git a/fxbarcode/pdf417/BC_PDF417BarcodeRow.cpp b/fxbarcode/pdf417/BC_PDF417BarcodeRow.cpp
new file mode 100644
index 0000000000..c0c251f708
--- /dev/null
+++ b/fxbarcode/pdf417/BC_PDF417BarcodeRow.cpp
@@ -0,0 +1,52 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+// Original code is licensed as follows:
+/*
+ * Copyright 2011 ZXing authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "fxbarcode/pdf417/BC_PDF417BarcodeRow.h"
+
+CBC_BarcodeRow::CBC_BarcodeRow(size_t width)
+ : m_row(width), m_currentLocation(0) {}
+
+CBC_BarcodeRow::~CBC_BarcodeRow() {}
+
+void CBC_BarcodeRow::set(int32_t x, uint8_t value) {
+ m_row[x] = value;
+}
+
+void CBC_BarcodeRow::set(int32_t x, bool black) {
+ m_row[x] = black ? 1 : 0;
+}
+
+void CBC_BarcodeRow::addBar(bool black, int32_t width) {
+ for (int32_t ii = 0; ii < width; ii++)
+ set(m_currentLocation++, black);
+}
+
+std::vector<uint8_t>& CBC_BarcodeRow::getRow() {
+ return m_row;
+}
+
+std::vector<uint8_t>& CBC_BarcodeRow::getScaledRow(int32_t scale) {
+ m_output.resize(m_row.size() * scale);
+ for (size_t i = 0; i < m_output.size(); i++)
+ m_output[i] = m_row[i / scale];
+ return m_output;
+}
diff --git a/fxbarcode/pdf417/BC_PDF417BarcodeRow.h b/fxbarcode/pdf417/BC_PDF417BarcodeRow.h
new file mode 100644
index 0000000000..d9d8f69089
--- /dev/null
+++ b/fxbarcode/pdf417/BC_PDF417BarcodeRow.h
@@ -0,0 +1,31 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FXBARCODE_PDF417_BC_PDF417BARCODEROW_H_
+#define FXBARCODE_PDF417_BC_PDF417BARCODEROW_H_
+
+#include <vector>
+
+#include "core/fxcrt/fx_basic.h"
+
+class CBC_BarcodeRow {
+ public:
+ explicit CBC_BarcodeRow(size_t width);
+ virtual ~CBC_BarcodeRow();
+
+ void set(int32_t x, uint8_t value);
+ void set(int32_t x, bool black);
+ void addBar(bool black, int32_t width);
+ std::vector<uint8_t>& getRow();
+ std::vector<uint8_t>& getScaledRow(int32_t scale);
+
+ private:
+ std::vector<uint8_t> m_row;
+ std::vector<uint8_t> m_output;
+ int32_t m_currentLocation;
+};
+
+#endif // FXBARCODE_PDF417_BC_PDF417BARCODEROW_H_
diff --git a/fxbarcode/pdf417/BC_PDF417Compaction.cpp b/fxbarcode/pdf417/BC_PDF417Compaction.cpp
new file mode 100644
index 0000000000..d0ed8780fa
--- /dev/null
+++ b/fxbarcode/pdf417/BC_PDF417Compaction.cpp
@@ -0,0 +1,26 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+// Original code is licensed as follows:
+/*
+ * Copyright 2011 ZXing authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "fxbarcode/pdf417/BC_PDF417Compaction.h"
+
+CBC_Compaction::CBC_Compaction() {}
+CBC_Compaction::~CBC_Compaction() {}
diff --git a/fxbarcode/pdf417/BC_PDF417Compaction.h b/fxbarcode/pdf417/BC_PDF417Compaction.h
new file mode 100644
index 0000000000..7f4795a7e5
--- /dev/null
+++ b/fxbarcode/pdf417/BC_PDF417Compaction.h
@@ -0,0 +1,18 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FXBARCODE_PDF417_BC_PDF417COMPACTION_H_
+#define FXBARCODE_PDF417_BC_PDF417COMPACTION_H_
+
+class CBC_Compaction;
+enum Compaction { AUTO, TEXT, BYTES, NUMERIC };
+class CBC_Compaction {
+ public:
+ CBC_Compaction();
+ virtual ~CBC_Compaction();
+};
+
+#endif // FXBARCODE_PDF417_BC_PDF417COMPACTION_H_
diff --git a/fxbarcode/pdf417/BC_PDF417ErrorCorrection.cpp b/fxbarcode/pdf417/BC_PDF417ErrorCorrection.cpp
new file mode 100644
index 0000000000..b1fd3d3243
--- /dev/null
+++ b/fxbarcode/pdf417/BC_PDF417ErrorCorrection.cpp
@@ -0,0 +1,191 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+// Original code is licensed as follows:
+/*
+ * Copyright 2006 Jeremias Maerki in part, and ZXing Authors in part
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "fxbarcode/pdf417/BC_PDF417ErrorCorrection.h"
+#include "fxbarcode/utils.h"
+
+namespace {
+
+const uint16_t EC_LEVEL_0_COEFFICIENTS[2] = {27, 917};
+const uint16_t EC_LEVEL_1_COEFFICIENTS[4] = {522, 568, 723, 809};
+const uint16_t EC_LEVEL_2_COEFFICIENTS[8] = {237, 308, 436, 284,
+ 646, 653, 428, 379};
+
+const uint16_t EC_LEVEL_3_COEFFICIENTS[16] = {274, 562, 232, 755, 599, 524,
+ 801, 132, 295, 116, 442, 428,
+ 295, 42, 176, 65};
+
+const uint16_t EC_LEVEL_4_COEFFICIENTS[32] = {
+ 361, 575, 922, 525, 176, 586, 640, 321, 536, 742, 677,
+ 742, 687, 284, 193, 517, 273, 494, 263, 147, 593, 800,
+ 571, 320, 803, 133, 231, 390, 685, 330, 63, 410};
+
+const uint16_t EC_LEVEL_5_COEFFICIENTS[64] = {
+ 539, 422, 6, 93, 862, 771, 453, 106, 610, 287, 107, 505, 733,
+ 877, 381, 612, 723, 476, 462, 172, 430, 609, 858, 822, 543, 376,
+ 511, 400, 672, 762, 283, 184, 440, 35, 519, 31, 460, 594, 225,
+ 535, 517, 352, 605, 158, 651, 201, 488, 502, 648, 733, 717, 83,
+ 404, 97, 280, 771, 840, 629, 4, 381, 843, 623, 264, 543};
+
+const uint16_t EC_LEVEL_6_COEFFICIENTS[128] = {
+ 521, 310, 864, 547, 858, 580, 296, 379, 53, 779, 897, 444, 400, 925, 749,
+ 415, 822, 93, 217, 208, 928, 244, 583, 620, 246, 148, 447, 631, 292, 908,
+ 490, 704, 516, 258, 457, 907, 594, 723, 674, 292, 272, 96, 684, 432, 686,
+ 606, 860, 569, 193, 219, 129, 186, 236, 287, 192, 775, 278, 173, 40, 379,
+ 712, 463, 646, 776, 171, 491, 297, 763, 156, 732, 95, 270, 447, 90, 507,
+ 48, 228, 821, 808, 898, 784, 663, 627, 378, 382, 262, 380, 602, 754, 336,
+ 89, 614, 87, 432, 670, 616, 157, 374, 242, 726, 600, 269, 375, 898, 845,
+ 454, 354, 130, 814, 587, 804, 34, 211, 330, 539, 297, 827, 865, 37, 517,
+ 834, 315, 550, 86, 801, 4, 108, 539};
+
+const uint16_t EC_LEVEL_7_COEFFICIENTS[256] = {
+ 524, 894, 75, 766, 882, 857, 74, 204, 82, 586, 708, 250, 905, 786, 138,
+ 720, 858, 194, 311, 913, 275, 190, 375, 850, 438, 733, 194, 280, 201, 280,
+ 828, 757, 710, 814, 919, 89, 68, 569, 11, 204, 796, 605, 540, 913, 801,
+ 700, 799, 137, 439, 418, 592, 668, 353, 859, 370, 694, 325, 240, 216, 257,
+ 284, 549, 209, 884, 315, 70, 329, 793, 490, 274, 877, 162, 749, 812, 684,
+ 461, 334, 376, 849, 521, 307, 291, 803, 712, 19, 358, 399, 908, 103, 511,
+ 51, 8, 517, 225, 289, 470, 637, 731, 66, 255, 917, 269, 463, 830, 730,
+ 433, 848, 585, 136, 538, 906, 90, 2, 290, 743, 199, 655, 903, 329, 49,
+ 802, 580, 355, 588, 188, 462, 10, 134, 628, 320, 479, 130, 739, 71, 263,
+ 318, 374, 601, 192, 605, 142, 673, 687, 234, 722, 384, 177, 752, 607, 640,
+ 455, 193, 689, 707, 805, 641, 48, 60, 732, 621, 895, 544, 261, 852, 655,
+ 309, 697, 755, 756, 60, 231, 773, 434, 421, 726, 528, 503, 118, 49, 795,
+ 32, 144, 500, 238, 836, 394, 280, 566, 319, 9, 647, 550, 73, 914, 342,
+ 126, 32, 681, 331, 792, 620, 60, 609, 441, 180, 791, 893, 754, 605, 383,
+ 228, 749, 760, 213, 54, 297, 134, 54, 834, 299, 922, 191, 910, 532, 609,
+ 829, 189, 20, 167, 29, 872, 449, 83, 402, 41, 656, 505, 579, 481, 173,
+ 404, 251, 688, 95, 497, 555, 642, 543, 307, 159, 924, 558, 648, 55, 497,
+ 10};
+
+const uint16_t EC_LEVEL_8_COEFFICIENTS[512] = {
+ 352, 77, 373, 504, 35, 599, 428, 207, 409, 574, 118, 498, 285, 380, 350,
+ 492, 197, 265, 920, 155, 914, 299, 229, 643, 294, 871, 306, 88, 87, 193,
+ 352, 781, 846, 75, 327, 520, 435, 543, 203, 666, 249, 346, 781, 621, 640,
+ 268, 794, 534, 539, 781, 408, 390, 644, 102, 476, 499, 290, 632, 545, 37,
+ 858, 916, 552, 41, 542, 289, 122, 272, 383, 800, 485, 98, 752, 472, 761,
+ 107, 784, 860, 658, 741, 290, 204, 681, 407, 855, 85, 99, 62, 482, 180,
+ 20, 297, 451, 593, 913, 142, 808, 684, 287, 536, 561, 76, 653, 899, 729,
+ 567, 744, 390, 513, 192, 516, 258, 240, 518, 794, 395, 768, 848, 51, 610,
+ 384, 168, 190, 826, 328, 596, 786, 303, 570, 381, 415, 641, 156, 237, 151,
+ 429, 531, 207, 676, 710, 89, 168, 304, 402, 40, 708, 575, 162, 864, 229,
+ 65, 861, 841, 512, 164, 477, 221, 92, 358, 785, 288, 357, 850, 836, 827,
+ 736, 707, 94, 8, 494, 114, 521, 2, 499, 851, 543, 152, 729, 771, 95,
+ 248, 361, 578, 323, 856, 797, 289, 51, 684, 466, 533, 820, 669, 45, 902,
+ 452, 167, 342, 244, 173, 35, 463, 651, 51, 699, 591, 452, 578, 37, 124,
+ 298, 332, 552, 43, 427, 119, 662, 777, 475, 850, 764, 364, 578, 911, 283,
+ 711, 472, 420, 245, 288, 594, 394, 511, 327, 589, 777, 699, 688, 43, 408,
+ 842, 383, 721, 521, 560, 644, 714, 559, 62, 145, 873, 663, 713, 159, 672,
+ 729, 624, 59, 193, 417, 158, 209, 563, 564, 343, 693, 109, 608, 563, 365,
+ 181, 772, 677, 310, 248, 353, 708, 410, 579, 870, 617, 841, 632, 860, 289,
+ 536, 35, 777, 618, 586, 424, 833, 77, 597, 346, 269, 757, 632, 695, 751,
+ 331, 247, 184, 45, 787, 680, 18, 66, 407, 369, 54, 492, 228, 613, 830,
+ 922, 437, 519, 644, 905, 789, 420, 305, 441, 207, 300, 892, 827, 141, 537,
+ 381, 662, 513, 56, 252, 341, 242, 797, 838, 837, 720, 224, 307, 631, 61,
+ 87, 560, 310, 756, 665, 397, 808, 851, 309, 473, 795, 378, 31, 647, 915,
+ 459, 806, 590, 731, 425, 216, 548, 249, 321, 881, 699, 535, 673, 782, 210,
+ 815, 905, 303, 843, 922, 281, 73, 469, 791, 660, 162, 498, 308, 155, 422,
+ 907, 817, 187, 62, 16, 425, 535, 336, 286, 437, 375, 273, 610, 296, 183,
+ 923, 116, 667, 751, 353, 62, 366, 691, 379, 687, 842, 37, 357, 720, 742,
+ 330, 5, 39, 923, 311, 424, 242, 749, 321, 54, 669, 316, 342, 299, 534,
+ 105, 667, 488, 640, 672, 576, 540, 316, 486, 721, 610, 46, 656, 447, 171,
+ 616, 464, 190, 531, 297, 321, 762, 752, 533, 175, 134, 14, 381, 433, 717,
+ 45, 111, 20, 596, 284, 736, 138, 646, 411, 877, 669, 141, 919, 45, 780,
+ 407, 164, 332, 899, 165, 726, 600, 325, 498, 655, 357, 752, 768, 223, 849,
+ 647, 63, 310, 863, 251, 366, 304, 282, 738, 675, 410, 389, 244, 31, 121,
+ 303, 263};
+
+const uint16_t* const EC_COEFFICIENTS[9] = {
+ EC_LEVEL_0_COEFFICIENTS, EC_LEVEL_1_COEFFICIENTS, EC_LEVEL_2_COEFFICIENTS,
+ EC_LEVEL_3_COEFFICIENTS, EC_LEVEL_4_COEFFICIENTS, EC_LEVEL_5_COEFFICIENTS,
+ EC_LEVEL_6_COEFFICIENTS, EC_LEVEL_7_COEFFICIENTS, EC_LEVEL_8_COEFFICIENTS};
+
+} // namespace
+
+CBC_PDF417ErrorCorrection::CBC_PDF417ErrorCorrection() {}
+CBC_PDF417ErrorCorrection::~CBC_PDF417ErrorCorrection() {}
+int32_t CBC_PDF417ErrorCorrection::getErrorCorrectionCodewordCount(
+ int32_t errorCorrectionLevel,
+ int32_t& e) {
+ if (errorCorrectionLevel < 0 || errorCorrectionLevel > 8) {
+ e = BCExceptionErrorCorrectionLevelMustBeBetween0And8;
+ return -1;
+ }
+ return 1 << (errorCorrectionLevel + 1);
+}
+
+int32_t CBC_PDF417ErrorCorrection::getRecommendedMinimumErrorCorrectionLevel(
+ int32_t n,
+ int32_t& e) {
+ if (n <= 0) {
+ e = BCExceptionIllegalArgumentnMustBeAbove0;
+ return -1;
+ }
+ if (n <= 40) {
+ return 2;
+ }
+ if (n <= 160) {
+ return 3;
+ }
+ if (n <= 320) {
+ return 4;
+ }
+ if (n <= 863) {
+ return 5;
+ }
+ e = BCExceptionNoRecommendationPossible;
+ return -1;
+}
+
+CFX_WideString CBC_PDF417ErrorCorrection::generateErrorCorrection(
+ CFX_WideString dataCodewords,
+ int32_t errorCorrectionLevel,
+ int32_t& e) {
+ int32_t k = getErrorCorrectionCodewordCount(errorCorrectionLevel, e);
+ if (e != BCExceptionNO)
+ return L" ";
+ wchar_t* ech = FX_Alloc(wchar_t, k);
+ FXSYS_memset(ech, 0, k * sizeof(wchar_t));
+ int32_t sld = dataCodewords.GetLength();
+ for (int32_t i = 0; i < sld; i++) {
+ int32_t t1 = (dataCodewords.GetAt(i) + ech[k - 1]) % 929;
+ int32_t t2;
+ int32_t t3;
+ for (int32_t j = k - 1; j >= 1; j--) {
+ t2 = (t1 * EC_COEFFICIENTS[errorCorrectionLevel][j]) % 929;
+ t3 = 929 - t2;
+ ech[j] = (wchar_t)((ech[j - 1] + t3) % 929);
+ }
+ t2 = (t1 * EC_COEFFICIENTS[errorCorrectionLevel][0]) % 929;
+ t3 = 929 - t2;
+ ech[0] = (wchar_t)(t3 % 929);
+ }
+ CFX_WideString sb;
+ for (int32_t j = k - 1; j >= 0; j--) {
+ if (ech[j] != 0) {
+ ech[j] = (wchar_t)(929 - ech[j]);
+ }
+ sb += (wchar_t)ech[j];
+ }
+ FX_Free(ech);
+ return sb;
+}
diff --git a/fxbarcode/pdf417/BC_PDF417ErrorCorrection.h b/fxbarcode/pdf417/BC_PDF417ErrorCorrection.h
new file mode 100644
index 0000000000..d1c6eed1b3
--- /dev/null
+++ b/fxbarcode/pdf417/BC_PDF417ErrorCorrection.h
@@ -0,0 +1,28 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FXBARCODE_PDF417_BC_PDF417ERRORCORRECTION_H_
+#define FXBARCODE_PDF417_BC_PDF417ERRORCORRECTION_H_
+
+#include <stdint.h>
+
+#include "core/fxcrt/fx_string.h"
+
+class CBC_PDF417ErrorCorrection {
+ public:
+ CBC_PDF417ErrorCorrection();
+ virtual ~CBC_PDF417ErrorCorrection();
+
+ static int32_t getErrorCorrectionCodewordCount(int32_t errorCorrectionLevel,
+ int32_t& e);
+ static int32_t getRecommendedMinimumErrorCorrectionLevel(int32_t n,
+ int32_t& e);
+ static CFX_WideString generateErrorCorrection(CFX_WideString dataCodewords,
+ int32_t errorCorrectionLevel,
+ int32_t& e);
+};
+
+#endif // FXBARCODE_PDF417_BC_PDF417ERRORCORRECTION_H_
diff --git a/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.cpp b/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.cpp
new file mode 100644
index 0000000000..ac8b0186f6
--- /dev/null
+++ b/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.cpp
@@ -0,0 +1,430 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+// Original code is licensed as follows:
+/*
+ * Copyright 2006 Jeremias Maerki in part, and ZXing Authors in part
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h"
+
+#include "fxbarcode/BC_UtilCodingConvert.h"
+#include "fxbarcode/pdf417/BC_PDF417Compaction.h"
+#include "fxbarcode/utils.h"
+#include "third_party/bigint/BigIntegerLibrary.hh"
+
+#define SUBMODE_ALPHA 0
+#define SUBMODE_LOWER 1
+#define SUBMODE_MIXED 2
+
+int32_t CBC_PDF417HighLevelEncoder::TEXT_COMPACTION = 0;
+int32_t CBC_PDF417HighLevelEncoder::BYTE_COMPACTION = 1;
+int32_t CBC_PDF417HighLevelEncoder::NUMERIC_COMPACTION = 2;
+int32_t CBC_PDF417HighLevelEncoder::SUBMODE_PUNCTUATION = 3;
+int32_t CBC_PDF417HighLevelEncoder::LATCH_TO_TEXT = 900;
+int32_t CBC_PDF417HighLevelEncoder::LATCH_TO_BYTE_PADDED = 901;
+int32_t CBC_PDF417HighLevelEncoder::LATCH_TO_NUMERIC = 902;
+int32_t CBC_PDF417HighLevelEncoder::SHIFT_TO_BYTE = 913;
+int32_t CBC_PDF417HighLevelEncoder::LATCH_TO_BYTE = 924;
+uint8_t CBC_PDF417HighLevelEncoder::TEXT_MIXED_RAW[] = {
+ 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 38, 13, 9, 44, 58,
+ 35, 45, 46, 36, 47, 43, 37, 42, 61, 94, 0, 32, 0, 0, 0};
+uint8_t CBC_PDF417HighLevelEncoder::TEXT_PUNCTUATION_RAW[] = {
+ 59, 60, 62, 64, 91, 92, 93, 95, 96, 126, 33, 13, 9, 44, 58,
+ 10, 45, 46, 36, 47, 34, 124, 42, 40, 41, 63, 123, 125, 39, 0};
+int32_t CBC_PDF417HighLevelEncoder::MIXED[128] = {0};
+int32_t CBC_PDF417HighLevelEncoder::PUNCTUATION[128] = {0};
+
+void CBC_PDF417HighLevelEncoder::Initialize() {
+ Inverse();
+}
+
+void CBC_PDF417HighLevelEncoder::Finalize() {}
+
+CFX_WideString CBC_PDF417HighLevelEncoder::encodeHighLevel(
+ CFX_WideString wideMsg,
+ Compaction compaction,
+ int32_t& e) {
+ CFX_ByteString bytes;
+ CBC_UtilCodingConvert::UnicodeToUTF8(wideMsg, bytes);
+ CFX_WideString msg;
+ int32_t len = bytes.GetLength();
+ for (int32_t i = 0; i < len; i++) {
+ wchar_t ch = (wchar_t)(bytes.GetAt(i) & 0xff);
+ if (ch == '?' && bytes.GetAt(i) != '?') {
+ e = BCExceptionCharactersOutsideISO88591Encoding;
+ return CFX_WideString();
+ }
+ msg += ch;
+ }
+ std::vector<uint8_t> byteArr;
+ for (int32_t k = 0; k < bytes.GetLength(); k++) {
+ byteArr.push_back(bytes.GetAt(k));
+ }
+ CFX_WideString sb;
+ len = msg.GetLength();
+ int32_t p = 0;
+ int32_t textSubMode = SUBMODE_ALPHA;
+ if (compaction == TEXT) {
+ encodeText(msg, p, len, sb, textSubMode);
+ } else if (compaction == BYTES) {
+ encodeBinary(&byteArr, p, byteArr.size(), BYTE_COMPACTION, sb);
+ } else if (compaction == NUMERIC) {
+ sb += (wchar_t)LATCH_TO_NUMERIC;
+ encodeNumeric(msg, p, len, sb);
+ } else {
+ int32_t encodingMode = LATCH_TO_TEXT;
+ while (p < len) {
+ int32_t n = determineConsecutiveDigitCount(msg, p);
+ if (n >= 13) {
+ sb += (wchar_t)LATCH_TO_NUMERIC;
+ encodingMode = NUMERIC_COMPACTION;
+ textSubMode = SUBMODE_ALPHA;
+ encodeNumeric(msg, p, n, sb);
+ p += n;
+ } else {
+ int32_t t = determineConsecutiveTextCount(msg, p);
+ if (t >= 5 || n == len) {
+ if (encodingMode != TEXT_COMPACTION) {
+ sb += (wchar_t)LATCH_TO_TEXT;
+ encodingMode = TEXT_COMPACTION;
+ textSubMode = SUBMODE_ALPHA;
+ }
+ textSubMode = encodeText(msg, p, t, sb, textSubMode);
+ p += t;
+ } else {
+ int32_t b = determineConsecutiveBinaryCount(msg, &byteArr, p, e);
+ if (e != BCExceptionNO)
+ return L" ";
+ if (b == 0) {
+ b = 1;
+ }
+ if (b == 1 && encodingMode == TEXT_COMPACTION) {
+ encodeBinary(&byteArr, p, 1, TEXT_COMPACTION, sb);
+ } else {
+ encodeBinary(&byteArr, p, b, encodingMode, sb);
+ encodingMode = BYTE_COMPACTION;
+ textSubMode = SUBMODE_ALPHA;
+ }
+ p += b;
+ }
+ }
+ }
+ }
+ return sb;
+}
+
+void CBC_PDF417HighLevelEncoder::Inverse() {
+ for (size_t l = 0; l < FX_ArraySize(MIXED); ++l)
+ MIXED[l] = -1;
+
+ for (uint8_t i = 0; i < FX_ArraySize(TEXT_MIXED_RAW); ++i) {
+ uint8_t b = TEXT_MIXED_RAW[i];
+ if (b != 0)
+ MIXED[b] = i;
+ }
+
+ for (size_t l = 0; l < FX_ArraySize(PUNCTUATION); ++l)
+ PUNCTUATION[l] = -1;
+
+ for (uint8_t i = 0; i < FX_ArraySize(TEXT_PUNCTUATION_RAW); ++i) {
+ uint8_t b = TEXT_PUNCTUATION_RAW[i];
+ if (b != 0)
+ PUNCTUATION[b] = i;
+ }
+}
+
+int32_t CBC_PDF417HighLevelEncoder::encodeText(CFX_WideString msg,
+ int32_t startpos,
+ int32_t count,
+ CFX_WideString& sb,
+ int32_t initialSubmode) {
+ CFX_WideString tmp;
+ int32_t submode = initialSubmode;
+ int32_t idx = 0;
+ while (true) {
+ wchar_t ch = msg.GetAt(startpos + idx);
+ switch (submode) {
+ case SUBMODE_ALPHA:
+ if (isAlphaUpper(ch)) {
+ if (ch == ' ') {
+ tmp += (wchar_t)26;
+ } else {
+ tmp += (wchar_t)(ch - 65);
+ }
+ } else {
+ if (isAlphaLower(ch)) {
+ submode = SUBMODE_LOWER;
+ tmp += (wchar_t)27;
+ continue;
+ } else if (isMixed(ch)) {
+ submode = SUBMODE_MIXED;
+ tmp += (wchar_t)28;
+ continue;
+ } else {
+ tmp += (wchar_t)29;
+ tmp += PUNCTUATION[ch];
+ break;
+ }
+ }
+ break;
+ case SUBMODE_LOWER:
+ if (isAlphaLower(ch)) {
+ if (ch == ' ') {
+ tmp += (wchar_t)26;
+ } else {
+ tmp += (wchar_t)(ch - 97);
+ }
+ } else {
+ if (isAlphaUpper(ch)) {
+ tmp += (wchar_t)27;
+ tmp += (wchar_t)(ch - 65);
+ break;
+ } else if (isMixed(ch)) {
+ submode = SUBMODE_MIXED;
+ tmp += (wchar_t)28;
+ continue;
+ } else {
+ tmp += (wchar_t)29;
+ tmp += PUNCTUATION[ch];
+ break;
+ }
+ }
+ break;
+ case SUBMODE_MIXED:
+ if (isMixed(ch)) {
+ tmp += MIXED[ch];
+ } else {
+ if (isAlphaUpper(ch)) {
+ submode = SUBMODE_ALPHA;
+ tmp += (wchar_t)28;
+ continue;
+ } else if (isAlphaLower(ch)) {
+ submode = SUBMODE_LOWER;
+ tmp += (wchar_t)27;
+ continue;
+ } else {
+ if (startpos + idx + 1 < count) {
+ wchar_t next = msg.GetAt(startpos + idx + 1);
+ if (isPunctuation(next)) {
+ submode = SUBMODE_PUNCTUATION;
+ tmp += (wchar_t)25;
+ continue;
+ }
+ }
+ tmp += (wchar_t)29;
+ tmp += PUNCTUATION[ch];
+ }
+ }
+ break;
+ default:
+ if (isPunctuation(ch)) {
+ tmp += PUNCTUATION[ch];
+ } else {
+ submode = SUBMODE_ALPHA;
+ tmp += (wchar_t)29;
+ continue;
+ }
+ }
+ idx++;
+ if (idx >= count) {
+ break;
+ }
+ }
+ wchar_t h = 0;
+ int32_t len = tmp.GetLength();
+ for (int32_t i = 0; i < len; i++) {
+ bool odd = (i % 2) != 0;
+ if (odd) {
+ h = (wchar_t)((h * 30) + tmp.GetAt(i));
+ sb += h;
+ } else {
+ h = tmp.GetAt(i);
+ }
+ }
+ if ((len % 2) != 0) {
+ sb += (wchar_t)((h * 30) + 29);
+ }
+ return submode;
+}
+void CBC_PDF417HighLevelEncoder::encodeBinary(std::vector<uint8_t>* bytes,
+ int32_t startpos,
+ int32_t count,
+ int32_t startmode,
+ CFX_WideString& sb) {
+ if (count == 1 && startmode == TEXT_COMPACTION) {
+ sb += (wchar_t)SHIFT_TO_BYTE;
+ }
+ int32_t idx = startpos;
+ int32_t i = 0;
+ if (count >= 6) {
+ sb += (wchar_t)LATCH_TO_BYTE;
+ wchar_t chars[5];
+ while ((startpos + count - idx) >= 6) {
+ int64_t t = 0;
+ for (i = 0; i < 6; i++) {
+ t <<= 8;
+ t += (*bytes)[idx + i] & 0xff;
+ }
+ for (i = 0; i < 5; i++) {
+ chars[i] = (wchar_t)(t % 900);
+ t /= 900;
+ }
+ for (i = 4; i >= 0; i--) {
+ sb += (chars[i]);
+ }
+ idx += 6;
+ }
+ }
+ if (idx < startpos + count) {
+ sb += (wchar_t)LATCH_TO_BYTE_PADDED;
+ }
+ for (i = idx; i < startpos + count; i++) {
+ int32_t ch = (*bytes)[i] & 0xff;
+ sb += (wchar_t)ch;
+ }
+}
+void CBC_PDF417HighLevelEncoder::encodeNumeric(CFX_WideString msg,
+ int32_t startpos,
+ int32_t count,
+ CFX_WideString& sb) {
+ int32_t idx = 0;
+ BigInteger num900 = 900;
+ while (idx < count) {
+ CFX_WideString tmp;
+ int32_t len = 44 < count - idx ? 44 : count - idx;
+ CFX_ByteString part =
+ ((wchar_t)'1' + msg.Mid(startpos + idx, len)).UTF8Encode();
+ BigInteger bigint = stringToBigInteger(part.c_str());
+ do {
+ int32_t c = (bigint % num900).toInt();
+ tmp += (wchar_t)(c);
+ bigint = bigint / num900;
+ } while (!bigint.isZero());
+ for (int32_t i = tmp.GetLength() - 1; i >= 0; i--) {
+ sb += tmp.GetAt(i);
+ }
+ idx += len;
+ }
+}
+bool CBC_PDF417HighLevelEncoder::isDigit(wchar_t ch) {
+ return ch >= '0' && ch <= '9';
+}
+bool CBC_PDF417HighLevelEncoder::isAlphaUpper(wchar_t ch) {
+ return ch == ' ' || (ch >= 'A' && ch <= 'Z');
+}
+bool CBC_PDF417HighLevelEncoder::isAlphaLower(wchar_t ch) {
+ return ch == ' ' || (ch >= 'a' && ch <= 'z');
+}
+bool CBC_PDF417HighLevelEncoder::isMixed(wchar_t ch) {
+ return MIXED[ch] != -1;
+}
+bool CBC_PDF417HighLevelEncoder::isPunctuation(wchar_t ch) {
+ return PUNCTUATION[ch] != -1;
+}
+bool CBC_PDF417HighLevelEncoder::isText(wchar_t ch) {
+ return ch == '\t' || ch == '\n' || ch == '\r' || (ch >= 32 && ch <= 126);
+}
+int32_t CBC_PDF417HighLevelEncoder::determineConsecutiveDigitCount(
+ CFX_WideString msg,
+ int32_t startpos) {
+ int32_t count = 0;
+ int32_t len = msg.GetLength();
+ int32_t idx = startpos;
+ if (idx < len) {
+ wchar_t ch = msg.GetAt(idx);
+ while (isDigit(ch) && idx < len) {
+ count++;
+ idx++;
+ if (idx < len) {
+ ch = msg.GetAt(idx);
+ }
+ }
+ }
+ return count;
+}
+int32_t CBC_PDF417HighLevelEncoder::determineConsecutiveTextCount(
+ CFX_WideString msg,
+ int32_t startpos) {
+ int32_t len = msg.GetLength();
+ int32_t idx = startpos;
+ while (idx < len) {
+ wchar_t ch = msg.GetAt(idx);
+ int32_t numericCount = 0;
+ while (numericCount < 13 && isDigit(ch) && idx < len) {
+ numericCount++;
+ idx++;
+ if (idx < len) {
+ ch = msg.GetAt(idx);
+ }
+ }
+ if (numericCount >= 13) {
+ return idx - startpos - numericCount;
+ }
+ if (numericCount > 0) {
+ continue;
+ }
+ ch = msg.GetAt(idx);
+ if (!isText(ch)) {
+ break;
+ }
+ idx++;
+ }
+ return idx - startpos;
+}
+int32_t CBC_PDF417HighLevelEncoder::determineConsecutiveBinaryCount(
+ CFX_WideString msg,
+ std::vector<uint8_t>* bytes,
+ int32_t startpos,
+ int32_t& e) {
+ int32_t len = msg.GetLength();
+ int32_t idx = startpos;
+ while (idx < len) {
+ wchar_t ch = msg.GetAt(idx);
+ int32_t numericCount = 0;
+ while (numericCount < 13 && isDigit(ch)) {
+ numericCount++;
+ int32_t i = idx + numericCount;
+ if (i >= len) {
+ break;
+ }
+ ch = msg.GetAt(i);
+ }
+ if (numericCount >= 13) {
+ return idx - startpos;
+ }
+ int32_t textCount = 0;
+ while (textCount < 5 && isText(ch)) {
+ textCount++;
+ int32_t i = idx + textCount;
+ if (i >= len) {
+ break;
+ }
+ ch = msg.GetAt(i);
+ }
+ if (textCount >= 5) {
+ return idx - startpos;
+ }
+ ch = msg.GetAt(idx);
+ if ((*bytes)[idx] == 63 && ch != '?') {
+ e = BCExceptionNonEncodableCharacterDetected;
+ return -1;
+ }
+ idx++;
+ }
+ return idx - startpos;
+}
diff --git a/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h b/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h
new file mode 100644
index 0000000000..023f3dbb25
--- /dev/null
+++ b/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h
@@ -0,0 +1,76 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FXBARCODE_PDF417_BC_PDF417HIGHLEVELENCODER_H_
+#define FXBARCODE_PDF417_BC_PDF417HIGHLEVELENCODER_H_
+
+#include <vector>
+
+#include "core/fxcrt/fx_basic.h"
+#include "core/fxcrt/fx_string.h"
+#include "fxbarcode/pdf417/BC_PDF417Compaction.h"
+
+class CBC_PDF417HighLevelEncoder {
+ public:
+ static CFX_WideString encodeHighLevel(CFX_WideString msg,
+ Compaction compaction,
+ int32_t& e);
+ static void Inverse();
+ static void Initialize();
+ static void Finalize();
+
+ private:
+ static int32_t TEXT_COMPACTION;
+ static int32_t BYTE_COMPACTION;
+ static int32_t NUMERIC_COMPACTION;
+ static int32_t SUBMODE_PUNCTUATION;
+ static int32_t LATCH_TO_TEXT;
+ static int32_t LATCH_TO_BYTE_PADDED;
+ static int32_t LATCH_TO_NUMERIC;
+ static int32_t SHIFT_TO_BYTE;
+ static int32_t LATCH_TO_BYTE;
+ static uint8_t TEXT_MIXED_RAW[];
+ static uint8_t TEXT_PUNCTUATION_RAW[];
+ static int32_t MIXED[128];
+ static int32_t PUNCTUATION[128];
+ static int32_t encodeText(CFX_WideString msg,
+ int32_t startpos,
+ int32_t count,
+ CFX_WideString& sb,
+ int32_t initialSubmode);
+ static void encodeBinary(std::vector<uint8_t>* bytes,
+ int32_t startpos,
+ int32_t count,
+ int32_t startmode,
+ CFX_WideString& sb);
+ static void encodeNumeric(CFX_WideString msg,
+ int32_t startpos,
+ int32_t count,
+ CFX_WideString& sb);
+ static bool isDigit(wchar_t ch);
+ static bool isAlphaUpper(wchar_t ch);
+ static bool isAlphaLower(wchar_t ch);
+ static bool isMixed(wchar_t ch);
+ static bool isPunctuation(wchar_t ch);
+ static bool isText(wchar_t ch);
+ static int32_t determineConsecutiveDigitCount(CFX_WideString msg,
+ int32_t startpos);
+ static int32_t determineConsecutiveTextCount(CFX_WideString msg,
+ int32_t startpos);
+ static int32_t determineConsecutiveBinaryCount(CFX_WideString msg,
+ std::vector<uint8_t>* bytes,
+ int32_t startpos,
+ int32_t& e);
+
+ friend class PDF417HighLevelEncoder_EncodeNumeric_Test;
+ friend class PDF417HighLevelEncoder_EncodeBinary_Test;
+ friend class PDF417HighLevelEncoder_EncodeText_Test;
+ friend class PDF417HighLevelEncoder_ConsecutiveDigitCount_Test;
+ friend class PDF417HighLevelEncoder_ConsecutiveTextCount_Test;
+ friend class PDF417HighLevelEncoder_ConsecutiveBinaryCount_Test;
+};
+
+#endif // FXBARCODE_PDF417_BC_PDF417HIGHLEVELENCODER_H_
diff --git a/fxbarcode/pdf417/BC_PDF417HighLevelEncoder_unittest.cpp b/fxbarcode/pdf417/BC_PDF417HighLevelEncoder_unittest.cpp
new file mode 100644
index 0000000000..b4b9396d84
--- /dev/null
+++ b/fxbarcode/pdf417/BC_PDF417HighLevelEncoder_unittest.cpp
@@ -0,0 +1,231 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "core/fxcrt/fx_basic.h"
+#include "fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h"
+#include "testing/fx_string_testhelpers.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+TEST(PDF417HighLevelEncoder, EncodeHighLevel) {
+ // TODO(tsepez): implement test cases.
+}
+
+TEST(PDF417HighLevelEncoder, EncodeText) {
+ // TODO(tsepez): implement test cases.
+}
+
+TEST(PDF417HighLevelEncoder, EncodeBinary) {
+ struct EncodeBinaryCase {
+ const char* input;
+ int offset;
+ int count;
+ int startmode;
+ const wchar_t* expected;
+ int expected_length;
+ } encode_binary_cases[] = {
+ // Empty string encodes as empty string.
+ {"", 0, 0, CBC_PDF417HighLevelEncoder::TEXT_COMPACTION, L"", 0},
+
+ // Fewer than 6 characters encodes as prefix without compaction.
+ {"xxxxx", 0, 5, CBC_PDF417HighLevelEncoder::TEXT_COMPACTION,
+ L"\x0385xxxxx", 6},
+
+ // 6 charcters triggerst text encoding compaction.
+ {"xxxxxx", 0, 6, CBC_PDF417HighLevelEncoder::TEXT_COMPACTION,
+ L"\u039c\u00c9\u031f\u012a\u00d2\u02d0", 6},
+
+ // Same result if initially in numeric compaction mode.
+ {"xxxxxx", 0, 6, CBC_PDF417HighLevelEncoder::NUMERIC_COMPACTION,
+ L"\u039c\u00c9\u031f\u012a\u00d2\u02d0", 6},
+ };
+
+ CBC_PDF417HighLevelEncoder::Initialize();
+ for (size_t i = 0; i < FX_ArraySize(encode_binary_cases); ++i) {
+ EncodeBinaryCase* ptr = &encode_binary_cases[i];
+ std::vector<uint8_t> input_array;
+ size_t input_length = strlen(ptr->input);
+ input_array.resize(input_length);
+ for (size_t j = 0; j < input_length; ++j) {
+ input_array[j] = ptr->input[j];
+ }
+ CFX_WideString expected(ptr->expected, ptr->expected_length);
+ CFX_WideString result;
+ CBC_PDF417HighLevelEncoder::encodeBinary(
+ &input_array, ptr->offset, ptr->count, ptr->startmode, result);
+ EXPECT_EQ(expected, result) << " for case number " << i;
+ }
+ CBC_PDF417HighLevelEncoder::Finalize();
+}
+
+TEST(PDF417HighLevelEncoder, EncodeNumeric) {
+ struct EncodeNumericCase {
+ const wchar_t* input;
+ int offset;
+ int count;
+ const wchar_t* expected;
+ int expected_length;
+ } encode_numeric_cases[] = {
+ // Empty string encodes as empty string.
+ {L"", 0, 0, L"", 0},
+
+ // Single 0 should encode as 10 base-900 == a.
+ {L"0", 0, 1, L"\x000a", 1},
+
+ // 800 should encode as 1800 base-900 == 2,0.
+ {L"800", 0, 3, L"\x0002\x0000", 2},
+
+ // Test longer strings and sub-strings.
+ {L"123456", 0, 6, L"\x0001\x015c\x0100", 3},
+ {L"123456", 0, 5, L"\x007c\x02e9", 2},
+ {L"123456", 1, 5, L"\x0089\x009c", 2},
+ {L"123456", 2, 2, L"\x0086", 1},
+
+ // Up to 44 characters encodes as 15 base-900 words.
+ {L"00000000000000000000000000000000000000000000", 0, 44,
+ L"\x01b5\x006f\x02cc\x0084\x01bc\x0076\x00b3\x005c\x01f0\x034f\x01e6"
+ L"\x0090\x020b\x019b\x0064",
+ 15},
+
+ // 45 characters should encode as same 15 words followed by one additional
+ // word.
+ {L"000000000000000000000000000000000000000000000", 0, 45,
+ L"\x01b5\x006f\x02cc\x0084\x01bc\x0076\x00b3\x005c\x01f0\x034f\x01e6"
+ L"\x0090\x020b\x019b\x0064\x000a",
+ 16},
+
+ // 44 characters followed by 800 should encode as 15 words followed by
+ // 1800 base-900 == 2,0.
+ {L"00000000000000000000000000000000000000000000800", 0, 47,
+ L"\x01b5\x006f\x02cc\x0084\x01bc\x0076\x00b3\x005c\x01f0\x034f\x01e6"
+ L"\x0090\x020b\x019b\x0064\x0002\x0000",
+ 17},
+
+ // Even longer input.
+ {L"10000000000000000000000000000000000000000000000000", 0, 50,
+ L"\x01e0\x02f0\x036d\x02ad\x029c\x01ea\x0011\x000b\x02d6\x023c\x0108"
+ L"\x02bb\x0023\x02d2\x00c8\x0001\x00d3\x0064",
+ 18},
+ };
+
+ CBC_PDF417HighLevelEncoder::Initialize();
+ for (size_t i = 0; i < FX_ArraySize(encode_numeric_cases); ++i) {
+ EncodeNumericCase* ptr = &encode_numeric_cases[i];
+ CFX_WideString input(ptr->input);
+ CFX_WideString expected(ptr->expected, ptr->expected_length);
+ CFX_WideString result;
+ CBC_PDF417HighLevelEncoder::encodeNumeric(input, ptr->offset, ptr->count,
+ result);
+ EXPECT_EQ(expected, result) << " for case number " << i;
+ }
+ CBC_PDF417HighLevelEncoder::Finalize();
+}
+
+TEST(PDF417HighLevelEncoder, ConsecutiveDigitCount) {
+ struct ConsecutiveDigitCase {
+ const wchar_t* input;
+ int offset;
+ int expected_count;
+ } consecutive_digit_cases[] = {
+ // Empty string contains 0 consecuitve digits.
+ {L"", 0, 0},
+
+ // Single non-digit character contains 0 consecutive digits.
+ {L"X", 0, 0},
+
+ // Leading non-digit followed by digits contains 0 consecutive.
+ {L"X123", 0, 0},
+
+ // Single digit contains 1 consecutive digit.
+ {L"1", 0, 1},
+
+ // Single digit followe by non-digit contains 1 consecutive digit.
+ {L"1Z", 0, 1},
+
+ // Test longer strings.
+ {L"123FOO45678", 0, 3},
+
+ // Test subtring starting in digits field.
+ {L"123FOO45678", 3, 0},
+
+ // Test subtring starting in non-digits field.
+ {L"123FOO45678", 3, 0},
+
+ // Test substring starting in digits field following non-digit field.
+ {L"123FOO45678", 6, 5},
+ };
+
+ CBC_PDF417HighLevelEncoder::Initialize();
+ for (size_t i = 0; i < FX_ArraySize(consecutive_digit_cases); ++i) {
+ ConsecutiveDigitCase* ptr = &consecutive_digit_cases[i];
+ CFX_WideString input(ptr->input);
+ int actual_count =
+ CBC_PDF417HighLevelEncoder::determineConsecutiveDigitCount(input,
+ ptr->offset);
+ EXPECT_EQ(ptr->expected_count, actual_count) << " for case number " << i;
+ }
+ CBC_PDF417HighLevelEncoder::Finalize();
+}
+
+TEST(PDF417HighLevelEncoder, ConsecutiveTextCount) {
+ struct ConsecutiveTextCase {
+ const wchar_t* input;
+ int offset;
+ int expected_count;
+ } consecutive_text_cases[] = {
+ // Empty string contains 0 consecutive text characters.
+ {L"", 0, 0},
+
+ // Single text character is 1 consecutive text characters.
+ {L"X", 0, 1},
+
+ // Trailing numbers count as text characters.
+ {L"X123", 0, 4},
+
+ // Leading numbers count as text characters.
+ {L"123X", 0, 4},
+
+ // Embedded lo-value binary characters terminate text runs.
+ {L"ABC\x0001XXXX", 0, 3},
+
+ // Embedded hi-value binary characters terminate text runs.
+ {L"ABC\x0100XXXX", 0, 3},
+
+ // Text run still found after indexing past lo-value character.
+ {L"ABC\x0001XXXX", 4, 4},
+
+ // Text run still found after indexing past hi-value character.
+ {L"ABC\x0100XXXX", 4, 4},
+
+ // Leading hi-value character results in 0 consecutive characters.
+ {L"\x0100XXX", 0, 0},
+
+ // Up to 12 numbers count as text.
+ {L"123456789012", 0, 12},
+
+ // 13 or more numbers are compresssed using numeric compression, not text.
+ {L"1234567890123", 0, 0},
+
+ // Leading Text character doesn't affect the 12 character case.
+ {L"X123456789012", 0, 13},
+
+ // Leading Text character doesn't affect the 13 character case.
+ {L"X1234567890123", 0, 1},
+
+ // Jumping between numbers and letters works properly.
+ {L"XXX121XXX12345678901234", 0, 9},
+ };
+
+ CBC_PDF417HighLevelEncoder::Initialize();
+ for (size_t i = 0; i < FX_ArraySize(consecutive_text_cases); ++i) {
+ ConsecutiveTextCase* ptr = &consecutive_text_cases[i];
+ CFX_WideString input(ptr->input);
+ int actual_count =
+ CBC_PDF417HighLevelEncoder::determineConsecutiveTextCount(input,
+ ptr->offset);
+ EXPECT_EQ(ptr->expected_count, actual_count) << " for case number " << i;
+ }
+ CBC_PDF417HighLevelEncoder::Finalize();
+}
+
+TEST(PDF417HighLevelEncoder, ConsecutiveBinaryCount) {}
diff --git a/fxbarcode/pdf417/BC_PDF417Writer.cpp b/fxbarcode/pdf417/BC_PDF417Writer.cpp
new file mode 100644
index 0000000000..aa5a92361e
--- /dev/null
+++ b/fxbarcode/pdf417/BC_PDF417Writer.cpp
@@ -0,0 +1,113 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+// Original code is licensed as follows:
+/*
+ * Copyright 2012 ZXing authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "fxbarcode/BC_TwoDimWriter.h"
+#include "fxbarcode/common/BC_CommonBitArray.h"
+#include "fxbarcode/common/BC_CommonBitMatrix.h"
+#include "fxbarcode/pdf417/BC_PDF417.h"
+#include "fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h"
+#include "fxbarcode/pdf417/BC_PDF417Compaction.h"
+#include "fxbarcode/pdf417/BC_PDF417Writer.h"
+
+CBC_PDF417Writer::CBC_PDF417Writer() {
+ m_bFixedSize = false;
+}
+CBC_PDF417Writer::~CBC_PDF417Writer() {
+ m_bTruncated = true;
+}
+bool CBC_PDF417Writer::SetErrorCorrectionLevel(int32_t level) {
+ if (level < 0 || level > 8) {
+ return false;
+ }
+ m_iCorrectLevel = level;
+ return true;
+}
+void CBC_PDF417Writer::SetTruncated(bool truncated) {
+ m_bTruncated = truncated;
+}
+uint8_t* CBC_PDF417Writer::Encode(const CFX_WideString& contents,
+ int32_t& outWidth,
+ int32_t& outHeight,
+ int32_t& e) {
+ CBC_PDF417 encoder;
+ int32_t col = (m_Width / m_ModuleWidth - 69) / 17;
+ int32_t row = m_Height / (m_ModuleWidth * 20);
+ if (row >= 3 && row <= 90 && col >= 1 && col <= 30) {
+ encoder.setDimensions(col, col, row, row);
+ } else if (col >= 1 && col <= 30) {
+ encoder.setDimensions(col, col, 90, 3);
+ } else if (row >= 3 && row <= 90) {
+ encoder.setDimensions(30, 1, row, row);
+ }
+ encoder.generateBarcodeLogic(contents, m_iCorrectLevel, e);
+ if (e != BCExceptionNO)
+ return nullptr;
+ int32_t lineThickness = 2;
+ int32_t aspectRatio = 4;
+ CBC_BarcodeMatrix* barcodeMatrix = encoder.getBarcodeMatrix();
+ std::vector<uint8_t> originalScale = barcodeMatrix->getScaledMatrix(
+ lineThickness, aspectRatio * lineThickness);
+ int32_t width = outWidth;
+ int32_t height = outHeight;
+ outWidth = barcodeMatrix->getWidth();
+ outHeight = barcodeMatrix->getHeight();
+ bool rotated = false;
+ if ((height > width) ^ (outWidth < outHeight)) {
+ rotateArray(originalScale, outHeight, outWidth);
+ rotated = true;
+ int32_t temp = outHeight;
+ outHeight = outWidth;
+ outWidth = temp;
+ }
+ int32_t scaleX = width / outWidth;
+ int32_t scaleY = height / outHeight;
+ int32_t scale;
+ if (scaleX < scaleY) {
+ scale = scaleX;
+ } else {
+ scale = scaleY;
+ }
+ if (scale > 1) {
+ originalScale = barcodeMatrix->getScaledMatrix(
+ scale * lineThickness, scale * aspectRatio * lineThickness);
+ if (rotated) {
+ rotateArray(originalScale, outHeight, outWidth);
+ int32_t temp = outHeight;
+ outHeight = outWidth;
+ outWidth = temp;
+ }
+ }
+ uint8_t* result = FX_Alloc2D(uint8_t, outHeight, outWidth);
+ FXSYS_memcpy(result, originalScale.data(), outHeight * outWidth);
+ return result;
+}
+void CBC_PDF417Writer::rotateArray(std::vector<uint8_t>& bitarray,
+ int32_t height,
+ int32_t width) {
+ std::vector<uint8_t> temp = bitarray;
+ for (int32_t ii = 0; ii < height; ii++) {
+ int32_t inverseii = height - ii - 1;
+ for (int32_t jj = 0; jj < width; jj++) {
+ bitarray[jj * height + inverseii] = temp[ii * width + jj];
+ }
+ }
+}
diff --git a/fxbarcode/pdf417/BC_PDF417Writer.h b/fxbarcode/pdf417/BC_PDF417Writer.h
new file mode 100644
index 0000000000..ddfdc9be24
--- /dev/null
+++ b/fxbarcode/pdf417/BC_PDF417Writer.h
@@ -0,0 +1,38 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#ifndef FXBARCODE_PDF417_BC_PDF417WRITER_H_
+#define FXBARCODE_PDF417_BC_PDF417WRITER_H_
+
+#include <vector>
+
+#include "core/fxcrt/fx_string.h"
+#include "core/fxcrt/fx_system.h"
+#include "fxbarcode/BC_TwoDimWriter.h"
+
+class CBC_PDF417Writer : public CBC_TwoDimWriter {
+ public:
+ CBC_PDF417Writer();
+ ~CBC_PDF417Writer() override;
+
+ uint8_t* Encode(const CFX_WideString& contents,
+ int32_t& outWidth,
+ int32_t& outHeight,
+ int32_t& e);
+
+ // CBC_TwoDimWriter
+ bool SetErrorCorrectionLevel(int32_t level) override;
+
+ void SetTruncated(bool truncated);
+
+ private:
+ void rotateArray(std::vector<uint8_t>& bitarray,
+ int32_t width,
+ int32_t height);
+ bool m_bTruncated;
+};
+
+#endif // FXBARCODE_PDF417_BC_PDF417WRITER_H_
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