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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_ONEDEAN13READER_H_ | 7 #ifndef XFA_FXBARCODE_ONED_BC_ONEDEAN13READER_H_ |
8 #define XFA_FXBARCODE_ONED_BC_ONEDEAN13READER_H_ | 8 #define XFA_FXBARCODE_ONED_BC_ONEDEAN13READER_H_ |
9 class CBC_OneDimReader; | 9 |
| 10 #include "core/include/fxcrt/fx_string.h" |
| 11 #include "core/include/fxcrt/fx_system.h" |
| 12 #include "xfa/fxbarcode/oned/BC_OneDimReader.h" |
| 13 |
10 class CBC_CommonBitArray; | 14 class CBC_CommonBitArray; |
11 class CBC_OnedEAN13Reader; | 15 class CBC_OnedUPCAReader; |
| 16 |
12 class CBC_OnedEAN13Reader : public CBC_OneDimReader { | 17 class CBC_OnedEAN13Reader : public CBC_OneDimReader { |
13 public: | 18 public: |
14 static const int32_t FIRST_DIGIT_ENCODINGS[10]; | 19 static const int32_t FIRST_DIGIT_ENCODINGS[10]; |
| 20 |
15 CBC_OnedEAN13Reader(); | 21 CBC_OnedEAN13Reader(); |
16 virtual ~CBC_OnedEAN13Reader(); | 22 virtual ~CBC_OnedEAN13Reader(); |
17 | 23 |
18 private: | 24 private: |
19 void DetermineFirstDigit(CFX_ByteString& result, | 25 void DetermineFirstDigit(CFX_ByteString& result, |
20 int32_t lgPatternFound, | 26 int32_t lgPatternFound, |
21 int32_t& e); | 27 int32_t& e); |
22 | 28 |
23 protected: | 29 protected: |
| 30 friend class CBC_OnedUPCAReader; |
| 31 |
24 int32_t DecodeMiddle(CBC_CommonBitArray* row, | 32 int32_t DecodeMiddle(CBC_CommonBitArray* row, |
25 CFX_Int32Array* startRange, | 33 CFX_Int32Array* startRange, |
26 CFX_ByteString& resultString, | 34 CFX_ByteString& resultString, |
27 int32_t& e); | 35 int32_t& e); |
28 friend class CBC_OnedUPCAReader; | |
29 }; | 36 }; |
30 | 37 |
31 #endif // XFA_FXBARCODE_ONED_BC_ONEDEAN13READER_H_ | 38 #endif // XFA_FXBARCODE_ONED_BC_ONEDEAN13READER_H_ |
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