docxfootnotes.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#ifndef INCLUDED_SW_SOURCE_FILTER_WW8_DOCXFOOTNOTES_HXX
#define INCLUDED_SW_SOURCE_FILTER_WW8_DOCXFOOTNOTES_HXX
 
#include <sal/types.h>
 
#include <vector>
 
class SwFormatFootnote;
 
namespace docx {
 
typedef std::vector< const SwFormatFootnote* > FootnotesVector;
 
class FootnotesList {
    sal_Int32 m_nCurrent;
 
    FootnotesVector m_aFootnotes;
 
public:
    FootnotesList() : m_nCurrent( -1 ) {}
 
    void add( const SwFormatFootnote& rFootnote )
    {
        m_aFootnotes.push_back( &rFootnote );
        m_nCurrent = m_aFootnotes.size() - 1;
    }
 
    const SwFormatFootnote* getCurrent( sal_Int32& rId )
    {
        // anything to write at all?
        if ( m_nCurrent < 0 )
        {
            rId = -1;
            return nullptr;
        }
 
        // skip ids 0 and 1 - they are reserved for separator and
        // continuationSeparator
        rId = m_nCurrent + 2;
 
        const SwFormatFootnote *pFootnote = m_aFootnotes[m_nCurrent];
        m_nCurrent = -1;
 
        return pFootnote;
    }
 
    const FootnotesVector& getVector() const
    {
        return m_aFootnotes;
    }
 
    bool isEmpty() const
    {
        return m_aFootnotes.empty();
    }
};
 
} // namespace docx
 
#endif // INCLUDED_SW_SOURCE_FILTER_WW8_DOCXFOOTNOTES_HXX
 
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