Organize barcode codes into modules.

xfa/src/fxbarcode/src/include/BC_QRCoder.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_QRCODER_H_
-#define _BC_QRCODER_H_
-class CBC_QRCoderErrorCorrectionLevel ;
-class CBC_QRCoderMode;
-class CBC_CommonByteMatrix;
-class CBC_QRCoder;
-class CBC_QRCoder : public CFX_Object
-{
-private:
-    CBC_QRCoderMode* m_mode;
-    CBC_QRCoderErrorCorrectionLevel* m_ecLevel;
-    FX_INT32 m_version;
-    FX_INT32 m_matrixWidth;
-    FX_INT32 m_maskPattern;
-    FX_INT32 m_numTotalBytes;
-    FX_INT32 m_numDataBytes;
-    FX_INT32 m_numECBytes;
-    FX_INT32 m_numRSBlocks;
-    CBC_CommonByteMatrix* m_matrix;
-public:
-    const static FX_INT32 NUM_MASK_PATTERNS;
-    CBC_QRCoder();
-    virtual ~CBC_QRCoder();
-    CBC_QRCoderMode* GetMode();
-    CBC_QRCoderErrorCorrectionLevel* GetECLevel();
-    FX_INT32 GetVersion();
-    FX_INT32 GetMatrixWidth();
-    FX_INT32 GetMaskPattern();
-    FX_INT32 GetNumTotalBytes();
-    FX_INT32 GetNumDataBytes();
-    FX_INT32 GetNumECBytes();
-    FX_INT32 GetNumRSBlocks();
-    CBC_CommonByteMatrix* GetMatrix();
-    FX_INT32 At(FX_INT32 x, FX_INT32 y, FX_INT32 &e);
-    FX_BOOL IsValid();
-
-    void SetMode(CBC_QRCoderMode* value);
-    void SetECLevel(CBC_QRCoderErrorCorrectionLevel* ecLevel);
-    void SetVersion(FX_INT32 version);
-    void SetMatrixWidth(FX_INT32 width);
-    void SetMaskPattern(FX_INT32 pattern);
-    void SetNumDataBytes(FX_INT32 bytes);
-    void SetNumTotalBytes(FX_INT32 value);
-    void SetNumECBytes(FX_INT32 value);
-    void SetNumRSBlocks(FX_INT32 block);
-    void SetMatrix(CBC_CommonByteMatrix* value);
-    static FX_BOOL IsValidMaskPattern(FX_INT32 maskPattern);
-};
-#endif