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 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
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 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
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 *  Lesser General Public License for more details.
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 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
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 *  Source License Version 1.1 (the "License"); You may not use this file
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 ************************************************************************/
/*************************************************************************
 * @file
 * Number format. a),A),i),1),(1)
 ************************************************************************/
#ifndef     _XFNUMFMT_HXX
#define     _XFNUMFMT_HXX

#include "xfglobal.hxx"
#include "ixfproperty.hxx"

/**
 * @brief
 * Bullet number format.
 */
class XFNumFmt : public IXFProperty
{
public:
    XFNumFmt()
    {
        m_nStartValue = 0;
    }

public:
    /**********************************************************************
     * @descr:      set the prefix of the number format,that the '(' of output
                    (1 item1
                    (2 item2
     * @param:      prefix
     *********************************************************************/
    void    SetPrefix(rtl::OUString prefix)
    {
        m_strPrefix = prefix;
    }

    /**********************************************************************
     * @descr:      set the suffix of the number format,that the ')' of output
                    1) item1
                    2) item2
     * @param:      prefix
     *********************************************************************/
    void    SetSuffix(rtl::OUString suffix)
    {
        m_strSuffix = suffix;
    }

    /**********************************************************************
     * @descr:      set the display value. ie. if you set format to '1',then
                    the output would be:
                        1 item1
                        2 item2
                    or if you set the format to 'a', then the output would be:
                        a item1
                        b item2
                    some sepecial, if you set the format to a sequence,ie. "一,二,三,..."
                    the output would be:
                        一 item1
                        二 item2
                        三 item3

                    Of cource, for unordered-list, you can also set the format to
                    be a bullet char,ie:
                        '','','','','',
     * @param:      prefix
     *********************************************************************/
    void    SetFormat(rtl::OUString format)
    {
        m_strFormat = format;
    }

    void    SetStartValue(sal_Int16 start)
    {
        m_nStartValue = start;
    }

    virtual void ToXml(IXFStream *pStrm)
    {
        IXFAttrList *pAttrList = pStrm->GetAttrList();

        if( !m_strPrefix.isEmpty() )
            pAttrList->AddAttribute( A2OUSTR("style:num-prefix"), m_strPrefix );
        if( !m_strSuffix.isEmpty() )
            pAttrList->AddAttribute( A2OUSTR("style:num-suffix"), m_strSuffix );
        pAttrList->AddAttribute( A2OUSTR("style:num-format"), m_strFormat );
        if( m_nStartValue != 0 )
            pAttrList->AddAttribute( A2OUSTR("text:start-value"), Int16ToOUString(m_nStartValue) );
    }
private:
    rtl::OUString   m_strPrefix;
    rtl::OUString   m_strSuffix;
    rtl::OUString   m_strFormat;
    sal_Int16   m_nStartValue;
};

#endif
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