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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_ONEDEAN13READER_H_ | 7 #ifndef _BC_ONEDEAN13READER_H_ |
8 #define _BC_ONEDEAN13READER_H_ | 8 #define _BC_ONEDEAN13READER_H_ |
9 class CBC_OneDimReader; | 9 class CBC_OneDimReader; |
10 class CBC_CommonBitArray; | 10 class CBC_CommonBitArray; |
11 class CBC_OnedEAN13Reader; | 11 class CBC_OnedEAN13Reader; |
12 class CBC_OnedEAN13Reader : public CBC_OneDimReader | 12 class CBC_OnedEAN13Reader : public CBC_OneDimReader |
13 { | 13 { |
14 public: | 14 public: |
15 const static FX_INT32 FIRST_DIGIT_ENCODINGS[10]; | 15 const static FX_INT32 FIRST_DIGIT_ENCODINGS[10]; |
16 CBC_OnedEAN13Reader(); | 16 CBC_OnedEAN13Reader(); |
17 virtual ~CBC_OnedEAN13Reader(); | 17 virtual ~CBC_OnedEAN13Reader(); |
18 private: | 18 private: |
19 void DetermineFirstDigit(CFX_ByteString &result, FX_INT32 lgPatternFound, F
X_INT32 &e); | 19 void DetermineFirstDigit(CFX_ByteString &result, FX_INT32 lgPatternFound, F
X_INT32 &e); |
20 protected: | 20 protected: |
21 FX_INT32 DecodeMiddle(CBC_CommonBitArray *row, CFX_Int32Array *startRange, C
FX_ByteString &resultString, FX_INT32 &e); | 21 FX_INT32 DecodeMiddle(CBC_CommonBitArray *row, CFX_Int32Array *startRange, C
FX_ByteString &resultString, FX_INT32 &e); |
22 friend class CBC_OnedUPCAReader; | 22 friend class CBC_OnedUPCAReader; |
23 }; | 23 }; |
24 #endif | 24 #endif |
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