tools/aqods/odf-gen/span.h

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/*
odf-gen: Simple API to generate OpenDocument documents.
    Copyright (C) 2009  Pablo Jorge, FuDePAN

    This file is part of the odf-gen project.

    odf-gen is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    odf-gen is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with odf-gen.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef SPAN_H
#define SPAN_H

#include <iostream>

template < class K, class T >
class Span
{
public:
    Span( const T& value, unsigned int count )
        : _value( value ),
          _count( count )
    {}

    const T& value() const { return _value; }
    unsigned int count() const { return _count; }
    
private:
    T _value;
    unsigned int _count;
};

class ColumnK {};
class RowK {};

template < class T >
class ColumnSpan : public Span< ColumnK, T >
{
public:
    ColumnSpan( const T& value, unsigned int count )
        : Span< ColumnK, T >( value, count )
    {}
};

template < class T >
class RowSpan : public Span< RowK, T >
{
public:
    RowSpan( const T& value, unsigned int count )
        : Span< RowK, T >( value, count )
    {}
};

class CoveredCell {};
static const CoveredCell covered_cell = CoveredCell();

template < class T >
inline ColumnSpan< T > column_span( T value, unsigned int count )
{
    return ColumnSpan< T >( value, count );
}

template < class T >
inline RowSpan< T > row_span( T value, unsigned int count )
{
    return RowSpan< T >( value, count );
}

#endif // SPAN_H