xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecoder.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_DATAMATRIXDECODER_H_
#define _BC_DATAMATRIXDECODER_H_
class CBC_ReedSolomonDecoder;
class CBC_CommonDecoderResult;
class CBC_CommonBitMatrix;
class  CBC_DataMatrixDecoder;
class CBC_DataMatrixDecoder  : public CFX_Object
{
public:
    CBC_DataMatrixDecoder();
    virtual ~CBC_DataMatrixDecoder();
    CBC_CommonDecoderResult *Decode(CBC_CommonBitMatrix *bits, FX_INT32 &e);
    virtual void Init();
private:
    void CorrectErrors(CFX_ByteArray &codewordBytes, FX_INT32 numDataCodewords, FX_INT32 &e);
    CBC_ReedSolomonDecoder *m_rsDecoder;
};
#endif