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// 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 _BC_ONEDUPCAREADER_H_
#define _BC_ONEDUPCAREADER_H_
class CBC_BinaryBitmap;
class CBC_CommonBitArray;
class CBC_OneDimReader;
class CBC_OnedEAN13Reader;
class CBC_OnedUPCAReader;
class CBC_OnedUPCAReader : public CBC_OneDimReader {
private:
CBC_OnedEAN13Reader* m_ean13Reader;
public:
CBC_OnedUPCAReader();
virtual ~CBC_OnedUPCAReader();
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);
virtual void Init();
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);
};
#endif
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