vctFixedSizeMatrixTraits.h

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-    */
/* ex: set filetype=cpp softtabstop=4 shiftwidth=4 tabstop=4 cindent expandtab: */

/*

  Author(s):    Ofri Sadowsky
  Created on:   2003-11-04

  (C) Copyright 2003-2007 Johns Hopkins University (JHU), All Rights
  Reserved.

--- begin cisst license - do not edit ---

This software is provided "as is" under an open source license, with
no warranty.  The complete license can be found in license.txt and
http://www.cisst.org/cisst/license.txt.

--- end cisst license ---
*/

#pragma once
#ifndef _vctFixedSizeMatrixTraits_h
#define _vctFixedSizeMatrixTraits_h

#include <cisstVector/vctFixedStrideMatrixIterator.h>

template <class _elementType,
          vct::size_type _rows, vct::size_type _cols,
          vct::stride_type _rowStride, vct::stride_type _colStride>
class vctFixedSizeMatrixTraits
{
public:
    /* define most types from vctContainerTraits */
    VCT_CONTAINER_TRAITS_TYPEDEFS(_elementType);

    typedef vctFixedStrideMatrixIterator<_elementType, _colStride, _cols, _rowStride> iterator;

    typedef vctFixedStrideMatrixConstIterator<_elementType, _colStride, _cols, _rowStride> const_iterator;

    typedef vctFixedStrideMatrixIterator<_elementType, -_colStride, _cols, -_rowStride> reverse_iterator;

    typedef vctFixedStrideMatrixConstIterator<_elementType, -_colStride, _cols, -_rowStride> const_reverse_iterator;

    enum {ROWS = _rows, COLS = _cols, LENGTH = ROWS*COLS};
    typedef value_type array[LENGTH];
    typedef const value_type const_array[LENGTH];

    enum {ROWSTRIDE = _rowStride, COLSTRIDE = _colStride};
};


#endif // _vctFixedSizeMatrixTraits_h