text: // Copyright 2016 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 FXBARCODE_CBC_CODE39_H_
  #define FXBARCODE_CBC_CODE39_H_
  
  #include "core/fxcrt/fx_string.h"
  #include "fxbarcode/cbc_onecode.h"
  
  class CBC_OnedCode39Writer;
  class CFX_Matrix;
  class CFX_RenderDevice;
  
  class CBC_Code39 final : public CBC_OneCode {
   public:
    CBC_Code39();
    ~CBC_Code39() override;
  
    // CBC_OneCode:
    BC_TYPE GetType() override;
    bool Encode(WideStringView contents) override;
    bool RenderDevice(CFX_RenderDevice* device,
                      const CFX_Matrix& matrix) override;
  
   private:
    CBC_OnedCode39Writer* GetOnedCode39Writer();
  
    WideString m_renderContents;
  };
  
  #endif  // FXBARCODE_CBC_CODE39_H_
  