// 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_DATAMATRIXBITMATRIXPARSER_H_ | |
#define _BC_DATAMATRIXBITMATRIXPARSER_H_ | |
class CBC_CommonBitMatrix; | |
class CBC_DataMatrixVersion; | |
class CBC_DataMatrixBitMatrixParser; | |
class CBC_DataMatrixBitMatrixParser : public CFX_Object | |
{ | |
public: | |
CBC_DataMatrixBitMatrixParser(); | |
virtual ~CBC_DataMatrixBitMatrixParser(); | |
CBC_DataMatrixVersion *GetVersion(); | |
CFX_ByteArray *ReadCodewords(FX_INT32 &e); | |
FX_BOOL ReadModule(FX_INT32 row, FX_INT32 column, FX_INT32 numRows, FX_INT32 numColumns); | |
FX_INT32 ReadUtah(FX_INT32 row, FX_INT32 column, FX_INT32 numRows, FX_INT32 numColumns); | |
FX_INT32 ReadCorner1(FX_INT32 numRows, FX_INT32 numColumns); | |
FX_INT32 ReadCorner2(FX_INT32 numRows, FX_INT32 numColumns); | |
FX_INT32 ReadCorner3(FX_INT32 numRows, FX_INT32 numColumns); | |
FX_INT32 ReadCorner4(FX_INT32 numRows, FX_INT32 numColumns); | |
CBC_CommonBitMatrix *ExtractDataRegion(CBC_CommonBitMatrix *bitMatrix, FX_INT32 &e); | |
virtual void Init(CBC_CommonBitMatrix *bitMatrix, FX_INT32 &e); | |
private: | |
static CBC_DataMatrixVersion* ReadVersion(CBC_CommonBitMatrix *bitMatrix, FX_INT32 &e); | |
CBC_CommonBitMatrix *m_mappingBitMatrix; | |
CBC_CommonBitMatrix *m_readMappingMatrix; | |
CBC_DataMatrixVersion *m_version; | |
}; | |
#endif |