| // Copyright 2014 PDFium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
| |
| #ifndef XFA_FXBARCODE_ONED_BC_ONEDUPCAREADER_H_ |
| #define XFA_FXBARCODE_ONED_BC_ONEDUPCAREADER_H_ |
| |
| #include "core/fxcrt/include/fx_string.h" |
| #include "core/fxcrt/include/fx_system.h" |
| #include "xfa/fxbarcode/oned/BC_OneDimReader.h" |
| |
| class CBC_BinaryBitmap; |
| class CBC_CommonBitArray; |
| class CBC_OnedEAN13Reader; |
| |
| class CBC_OnedUPCAReader : public CBC_OneDimReader { |
| public: |
| CBC_OnedUPCAReader(); |
| virtual ~CBC_OnedUPCAReader(); |
| |
| virtual void Init(); |
| |
| CFX_ByteString DecodeRow(int32_t rowNumber, |
| CBC_CommonBitArray* row, |
| int32_t hints, |
| int32_t& e); |
| CFX_ByteString DecodeRow(int32_t rowNumber, |
| CBC_CommonBitArray* row, |
| CFX_Int32Array* startGuardRange, |
| int32_t hints, |
| int32_t& e); |
| CFX_ByteString Decode(CBC_BinaryBitmap* image, int32_t& e); |
| CFX_ByteString Decode(CBC_BinaryBitmap* image, int32_t hints, int32_t& e); |
| |
| protected: |
| int32_t DecodeMiddle(CBC_CommonBitArray* row, |
| CFX_Int32Array* startRange, |
| CFX_ByteString& resultString, |
| int32_t& e); |
| CFX_ByteString MaybeReturnResult(CFX_ByteString& result, int32_t& e); |
| |
| private: |
| CBC_OnedEAN13Reader* m_ean13Reader; |
| }; |
| |
| #endif // XFA_FXBARCODE_ONED_BC_ONEDUPCAREADER_H_ |