Organize barcode codes into modules.

xfa/src/fxbarcode/src/include/BC_OnedCode128Writer.h

-// 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_ONEDCODA128WRITER_H_
-#define _BC_ONEDCODA128WRITER_H_
-class CBC_OneDimWriter;
-class CBC_OnedCoda128Writer;
-class CBC_OnedCode128Writer : public CBC_OneDimWriter
-{
-public:
-    CBC_OnedCode128Writer();
-    CBC_OnedCode128Writer(BC_TYPE type);
-    virtual ~CBC_OnedCode128Writer();
-    FX_BYTE *                                   Encode(const CFX_ByteString &contents, BCFORMAT format,
-                                       FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 hints, FX_INT32 &e);
-    FX_BYTE *                                   Encode(const CFX_ByteString &contents, BCFORMAT format,
-                                       FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 &e);
-    FX_BYTE *                                   Encode(const CFX_ByteString &contents, FX_INT32 &outLength , FX_INT32 &e);
-    FX_BOOL                                             CheckContentValidity(FX_WSTR contents);
-    CFX_WideString                              FilterContents(FX_WSTR contents);
-    FX_BOOL                                             SetTextLocation(BC_TEXT_LOC location);
-    BC_TYPE                                             GetType();
-private:
-    FX_BOOL IsDigits(const CFX_ByteString &contents, FX_INT32 start, FX_INT32 length);
-    FX_INT32 Encode128B(const CFX_ByteString &contents, CFX_PtrArray &patterns);
-    FX_INT32 Encode128C(const CFX_ByteString &contents, CFX_PtrArray &patterns);
-    BC_TYPE                                             m_codeFormat;
-    const static        FX_INT32        CODE_START_B;
-    const static        FX_INT32        CODE_START_C;
-    const static        FX_INT32        CODE_CODE_B;
-    const static        FX_INT32        CODE_CODE_C;
-    const static        FX_INT32        CODE_STOP;
-};
-#endif