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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_SRC_FXBARCODE_COMMON_BC_COMMONBITSOURCE_H_ | 7 #ifndef XFA_FXBARCODE_COMMON_BC_COMMONBITSOURCE_H_ |
8 #define XFA_SRC_FXBARCODE_COMMON_BC_COMMONBITSOURCE_H_ | 8 #define XFA_FXBARCODE_COMMON_BC_COMMONBITSOURCE_H_ |
9 | 9 |
10 #include "core/include/fxcrt/fx_basic.h" | 10 #include "core/include/fxcrt/fx_basic.h" |
11 #include "xfa/src/fxbarcode/utils.h" | 11 #include "xfa/fxbarcode/utils.h" |
12 | 12 |
13 class CBC_CommonBitSource { | 13 class CBC_CommonBitSource { |
14 public: | 14 public: |
15 CBC_CommonBitSource(CFX_ByteArray* bytes); | 15 CBC_CommonBitSource(CFX_ByteArray* bytes); |
16 virtual ~CBC_CommonBitSource(); | 16 virtual ~CBC_CommonBitSource(); |
17 int32_t ReadBits(int32_t numBits, int32_t& e); | 17 int32_t ReadBits(int32_t numBits, int32_t& e); |
18 int32_t Available(); | 18 int32_t Available(); |
19 int32_t getByteOffset(); | 19 int32_t getByteOffset(); |
20 | 20 |
21 private: | 21 private: |
22 CFX_ByteArray m_bytes; | 22 CFX_ByteArray m_bytes; |
23 int32_t m_byteOffset; | 23 int32_t m_byteOffset; |
24 int32_t m_bitOffset; | 24 int32_t m_bitOffset; |
25 }; | 25 }; |
26 | 26 |
27 #endif // XFA_SRC_FXBARCODE_COMMON_BC_COMMONBITSOURCE_H_ | 27 #endif // XFA_FXBARCODE_COMMON_BC_COMMONBITSOURCE_H_ |
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