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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #ifndef XFA_FXBARCODE_ONED_BC_ONEDCODE39READER_H_ | 7 #ifndef XFA_FXBARCODE_ONED_BC_ONEDCODE39READER_H_ |
8 #define XFA_FXBARCODE_ONED_BC_ONEDCODE39READER_H_ | 8 #define XFA_FXBARCODE_ONED_BC_ONEDCODE39READER_H_ |
9 | 9 |
10 class CBC_OneDReader; | 10 #include "core/include/fxcrt/fx_system.h" |
| 11 #include "xfa/fxbarcode/oned/BC_OneDReader.h" |
| 12 |
11 class CBC_CommonBitArray; | 13 class CBC_CommonBitArray; |
| 14 |
12 class CBC_OnedCode39Reader : public CBC_OneDReader { | 15 class CBC_OnedCode39Reader : public CBC_OneDReader { |
13 public: | 16 public: |
14 static const FX_CHAR* ALPHABET_STRING; | 17 static const FX_CHAR* ALPHABET_STRING; |
15 static const FX_CHAR* CHECKSUM_STRING; | 18 static const FX_CHAR* CHECKSUM_STRING; |
16 static const int32_t CHARACTER_ENCODINGS[44]; | 19 static const int32_t CHARACTER_ENCODINGS[44]; |
17 static const int32_t ASTERISK_ENCODING; | 20 static const int32_t ASTERISK_ENCODING = 0x094; |
| 21 |
18 CBC_OnedCode39Reader(); | 22 CBC_OnedCode39Reader(); |
19 CBC_OnedCode39Reader(FX_BOOL usingCheckDigit); | 23 explicit CBC_OnedCode39Reader(FX_BOOL usingCheckDigit); |
20 CBC_OnedCode39Reader(FX_BOOL usingCheckDigit, FX_BOOL extendedMode); | 24 CBC_OnedCode39Reader(FX_BOOL usingCheckDigit, FX_BOOL extendedMode); |
21 virtual ~CBC_OnedCode39Reader(); | 25 virtual ~CBC_OnedCode39Reader(); |
| 26 |
22 CFX_ByteString DecodeRow(int32_t rowNumber, | 27 CFX_ByteString DecodeRow(int32_t rowNumber, |
23 CBC_CommonBitArray* row, | 28 CBC_CommonBitArray* row, |
24 int32_t hints, | 29 int32_t hints, |
25 int32_t& e); | 30 int32_t& e); |
26 | 31 |
27 private: | 32 private: |
28 FX_BOOL m_usingCheckDigit; | |
29 FX_BOOL m_extendedMode; | |
30 CFX_Int32Array* FindAsteriskPattern(CBC_CommonBitArray* row, int32_t& e); | 33 CFX_Int32Array* FindAsteriskPattern(CBC_CommonBitArray* row, int32_t& e); |
31 int32_t ToNarrowWidePattern(CFX_Int32Array* counters); | 34 int32_t ToNarrowWidePattern(CFX_Int32Array* counters); |
32 FX_CHAR PatternToChar(int32_t pattern, int32_t& e); | 35 FX_CHAR PatternToChar(int32_t pattern, int32_t& e); |
33 CFX_ByteString DecodeExtended(CFX_ByteString& encoded, int32_t& e); | 36 CFX_ByteString DecodeExtended(CFX_ByteString& encoded, int32_t& e); |
| 37 |
| 38 FX_BOOL m_usingCheckDigit; |
| 39 FX_BOOL m_extendedMode; |
34 }; | 40 }; |
35 | 41 |
36 #endif // XFA_FXBARCODE_ONED_BC_ONEDCODE39READER_H_ | 42 #endif // XFA_FXBARCODE_ONED_BC_ONEDCODE39READER_H_ |
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