Organize barcode codes into modules.

xfa/src/fxbarcode/src/include/BC_OnedEAN13Writer.h

Index: xfa/src/fxbarcode/src/include/BC_OnedEAN13Writer.h
diff --git a/xfa/src/fxbarcode/src/include/BC_OnedEAN13Writer.h b/xfa/src/fxbarcode/src/include/BC_OnedEAN13Writer.h
deleted file mode 100644
index 2353cfda959267fe58a39dd36d7b5757edaafda1..0000000000000000000000000000000000000000
--- a/xfa/src/fxbarcode/src/include/BC_OnedEAN13Writer.h
+++ /dev/null
@@ -1,31 +0,0 @@
-// 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_ONEDEAN13WRITER_H_
-#define _BC_ONEDEAN13WRITER_H_
-class CBC_OneDimWriter;
-class CBC_OnedEAN13Writer;
-class CBC_OnedEAN13Writer : public CBC_OneDimWriter
-{
-private:
-    FX_INT32 m_codeWidth;
-public:
-    CBC_OnedEAN13Writer();
-    virtual ~CBC_OnedEAN13Writer();
-
-    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, BCFORMAT format,
-                       FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 hints, FX_INT32 &e);
-    FX_BYTE*	Encode(const CFX_ByteString &contents, FX_INT32 &outLength, FX_INT32 &e);
-    void		RenderResult(FX_WSTR contents, FX_BYTE* code, FX_INT32 codeLength, FX_BOOL isDevice, FX_INT32 &e);
-    FX_BOOL			CheckContentValidity(FX_WSTR contents);
-    CFX_WideString	FilterContents(FX_WSTR contents);
-    FX_INT32		CalcChecksum(const CFX_ByteString &contents);
-protected:
-    void		ShowChars(FX_WSTR contents, CFX_DIBitmap *pOutBitmap, CFX_RenderDevice* device, const CFX_Matrix* matrix, FX_INT32 barWidth, FX_INT32 multiple, FX_INT32 &e);
-};
-#endif