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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 _BC_ONEDCODA39READER_H_ | 7 #ifndef XFA_SRC_FXBARCODE_ONED_BC_ONEDCODA39READER_H_ |
8 #define _BC_ONEDCODA39READER_H_ | 8 #define XFA_SRC_FXBARCODE_ONED_BC_ONEDCODA39READER_H_ |
| 9 |
9 class CBC_OneDReader; | 10 class CBC_OneDReader; |
10 class CBC_CommonBitArray; | 11 class CBC_CommonBitArray; |
11 class CBC_OnedCoda39Reader; | 12 class CBC_OnedCoda39Reader; |
12 class CBC_OnedCode39Reader : public CBC_OneDReader { | 13 class CBC_OnedCode39Reader : public CBC_OneDReader { |
13 public: | 14 public: |
14 static const FX_CHAR* ALPHABET_STRING; | 15 static const FX_CHAR* ALPHABET_STRING; |
15 static const FX_CHAR* CHECKSUM_STRING; | 16 static const FX_CHAR* CHECKSUM_STRING; |
16 const static int32_t CHARACTER_ENCODINGS[44]; | 17 const static int32_t CHARACTER_ENCODINGS[44]; |
17 const static int32_t ASTERISK_ENCODING; | 18 const static int32_t ASTERISK_ENCODING; |
18 CBC_OnedCode39Reader(); | 19 CBC_OnedCode39Reader(); |
19 CBC_OnedCode39Reader(FX_BOOL usingCheckDigit); | 20 CBC_OnedCode39Reader(FX_BOOL usingCheckDigit); |
20 CBC_OnedCode39Reader(FX_BOOL usingCheckDigit, FX_BOOL extendedMode); | 21 CBC_OnedCode39Reader(FX_BOOL usingCheckDigit, FX_BOOL extendedMode); |
21 virtual ~CBC_OnedCode39Reader(); | 22 virtual ~CBC_OnedCode39Reader(); |
22 CFX_ByteString DecodeRow(int32_t rowNumber, | 23 CFX_ByteString DecodeRow(int32_t rowNumber, |
23 CBC_CommonBitArray* row, | 24 CBC_CommonBitArray* row, |
24 int32_t hints, | 25 int32_t hints, |
25 int32_t& e); | 26 int32_t& e); |
26 | 27 |
27 private: | 28 private: |
28 FX_BOOL m_usingCheckDigit; | 29 FX_BOOL m_usingCheckDigit; |
29 FX_BOOL m_extendedMode; | 30 FX_BOOL m_extendedMode; |
30 CFX_Int32Array* FindAsteriskPattern(CBC_CommonBitArray* row, int32_t& e); | 31 CFX_Int32Array* FindAsteriskPattern(CBC_CommonBitArray* row, int32_t& e); |
31 int32_t ToNarrowWidePattern(CFX_Int32Array* counters); | 32 int32_t ToNarrowWidePattern(CFX_Int32Array* counters); |
32 FX_CHAR PatternToChar(int32_t pattern, int32_t& e); | 33 FX_CHAR PatternToChar(int32_t pattern, int32_t& e); |
33 CFX_ByteString DecodeExtended(CFX_ByteString& encoded, int32_t& e); | 34 CFX_ByteString DecodeExtended(CFX_ByteString& encoded, int32_t& e); |
34 }; | 35 }; |
35 #endif | 36 |
| 37 #endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDCODA39READER_H_ |
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