diff --git a/fxbarcode/cbc_pdf417i.h b/fxbarcode/cbc_pdf417i.h
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+++ b/fxbarcode/cbc_pdf417i.h
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+// 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_PDF417I_H_
+#define FXBARCODE_CBC_PDF417I_H_
+
+#include "core/fxcrt/fx_string.h"
+#include "core/fxcrt/fx_system.h"
+#include "core/fxge/fx_dib.h"
+#include "fxbarcode/cbc_codebase.h"
+
+class CBC_PDF417Writer;
+
+class CBC_PDF417I : public CBC_CodeBase {
+ public:
+  CBC_PDF417I();
+  ~CBC_PDF417I() override;
+
+  // CBC_CodeBase:
+  bool Encode(const WideStringView& contents) override;
+  bool RenderDevice(CFX_RenderDevice* device,
+                    const CFX_Matrix* matrix) override;
+  BC_TYPE GetType() override;
+
+  bool SetErrorCorrectionLevel(int32_t level);
+  void SetTruncated(bool truncated);
+
+ private:
+  CBC_PDF417Writer* GetPDF417Writer();
+};
+
+#endif  // FXBARCODE_CBC_PDF417I_H_