diff options
Diffstat (limited to 'xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.h')
| -rw-r--r-- | xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.h b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.h new file mode 100644 index 0000000000..118bc2834c --- /dev/null +++ b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.h @@ -0,0 +1,40 @@ +// 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 { + public: + CBC_DataMatrixBitMatrixParser(); + virtual ~CBC_DataMatrixBitMatrixParser(); + CBC_DataMatrixVersion* GetVersion(); + CFX_ByteArray* ReadCodewords(int32_t& e); + FX_BOOL ReadModule(int32_t row, + int32_t column, + int32_t numRows, + int32_t numColumns); + int32_t ReadUtah(int32_t row, + int32_t column, + int32_t numRows, + int32_t numColumns); + int32_t ReadCorner1(int32_t numRows, int32_t numColumns); + int32_t ReadCorner2(int32_t numRows, int32_t numColumns); + int32_t ReadCorner3(int32_t numRows, int32_t numColumns); + int32_t ReadCorner4(int32_t numRows, int32_t numColumns); + CBC_CommonBitMatrix* ExtractDataRegion(CBC_CommonBitMatrix* bitMatrix, + int32_t& e); + virtual void Init(CBC_CommonBitMatrix* bitMatrix, int32_t& e); + + private: + static CBC_DataMatrixVersion* ReadVersion(CBC_CommonBitMatrix* bitMatrix, + int32_t& e); + CBC_CommonBitMatrix* m_mappingBitMatrix; + CBC_CommonBitMatrix* m_readMappingMatrix; + CBC_DataMatrixVersion* m_version; +}; +#endif |