diff --git a/xfa/fxbarcode/cbc_onecode.h b/xfa/fxbarcode/cbc_onecode.h
new file mode 100644
index 0000000..ac070a4
--- /dev/null
+++ b/xfa/fxbarcode/cbc_onecode.h
@@ -0,0 +1,52 @@
+// 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 XFA_FXBARCODE_CBC_ONECODE_H_
+#define XFA_FXBARCODE_CBC_ONECODE_H_
+
+#include "core/include/fxcrt/fx_string.h"
+#include "core/include/fxcrt/fx_system.h"
+#include "xfa/fxbarcode/cbc_codebase.h"
+
+class CFX_DIBitmap;
+class CFX_Font;
+class CFX_RenderDevice;
+
+class CBC_OneCode : public CBC_CodeBase {
+ public:
+  CBC_OneCode();
+  virtual ~CBC_OneCode();
+
+  virtual BC_TYPE GetType() = 0;
+
+  virtual FX_BOOL Encode(const CFX_WideStringC& contents,
+                         FX_BOOL isDevice,
+                         int32_t& e) = 0;
+  virtual CFX_WideString Decode(uint8_t* buf,
+                                int32_t width,
+                                int32_t hight,
+                                int32_t& e) = 0;
+  virtual CFX_WideString Decode(CFX_DIBitmap* pBitmap, int32_t& e) = 0;
+
+  virtual FX_BOOL RenderDevice(CFX_RenderDevice* device,
+                               const CFX_Matrix* matirx,
+                               int32_t& e) = 0;
+  virtual FX_BOOL RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) = 0;
+
+
+  virtual FX_BOOL CheckContentValidity(const CFX_WideStringC& contents);
+  virtual CFX_WideString FilterContents(const CFX_WideStringC& contents);
+
+  virtual void SetPrintChecksum(FX_BOOL checksum);
+  virtual void SetDataLength(int32_t length);
+  virtual void SetCalChecksum(FX_BOOL calc);
+  virtual FX_BOOL SetFont(CFX_Font* cFont);
+  virtual void SetFontSize(FX_FLOAT size);
+  virtual void SetFontStyle(int32_t style);
+  virtual void SetFontColor(FX_ARGB color);
+};
+
+#endif  // XFA_FXBARCODE_CBC_ONECODE_H_