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1 // Copyright 2014 PDFium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
6 | |
7 #ifndef XFA_SRC_FXBARCODE_ONED_BC_ONEDUPCAREADER_H_ | |
8 #define XFA_SRC_FXBARCODE_ONED_BC_ONEDUPCAREADER_H_ | |
9 | |
10 class CBC_BinaryBitmap; | |
11 class CBC_CommonBitArray; | |
12 class CBC_OneDimReader; | |
13 class CBC_OnedEAN13Reader; | |
14 class CBC_OnedUPCAReader; | |
15 class CBC_OnedUPCAReader : public CBC_OneDimReader { | |
16 private: | |
17 CBC_OnedEAN13Reader* m_ean13Reader; | |
18 | |
19 public: | |
20 CBC_OnedUPCAReader(); | |
21 virtual ~CBC_OnedUPCAReader(); | |
22 CFX_ByteString DecodeRow(int32_t rowNumber, | |
23 CBC_CommonBitArray* row, | |
24 int32_t hints, | |
25 int32_t& e); | |
26 CFX_ByteString DecodeRow(int32_t rowNumber, | |
27 CBC_CommonBitArray* row, | |
28 CFX_Int32Array* startGuardRange, | |
29 int32_t hints, | |
30 int32_t& e); | |
31 CFX_ByteString Decode(CBC_BinaryBitmap* image, int32_t& e); | |
32 CFX_ByteString Decode(CBC_BinaryBitmap* image, int32_t hints, int32_t& e); | |
33 virtual void Init(); | |
34 | |
35 protected: | |
36 int32_t DecodeMiddle(CBC_CommonBitArray* row, | |
37 CFX_Int32Array* startRange, | |
38 CFX_ByteString& resultString, | |
39 int32_t& e); | |
40 CFX_ByteString MaybeReturnResult(CFX_ByteString& result, int32_t& e); | |
41 }; | |
42 | |
43 #endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDUPCAREADER_H_ | |
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