BC_OnedEANWriter.h

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// Copyright 2018 The PDFium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
 
#ifndef FXBARCODE_ONED_BC_ONEDEANWRITER_H_
#define FXBARCODE_ONED_BC_ONEDEANWRITER_H_
 
#include "fxbarcode/oned/BC_OneDimWriter.h"
 
class CBC_OneDimEANWriter : public CBC_OneDimWriter {
 public:
  CBC_OneDimEANWriter();
  ~CBC_OneDimEANWriter() override;
 
  virtual void InitEANWriter();
  virtual int32_t CalcChecksum(const ByteString& contents) = 0;
};
 
#endif  // FXBARCODE_ONED_BC_ONEDEANWRITER_H_