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 *  Sun Microsystems Inc., October, 2000
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 *  Sun Industry Standards Source License Version 1.1
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 ************************************************************************/
/*************************************************************************
 * @file
 * Border object,now only used by paragraph object.
 ************************************************************************/
#ifndef INCLUDED_LOTUSWORDPRO_INC_XFILTER_XFBORDERS_HXX
#define INCLUDED_LOTUSWORDPRO_INC_XFILTER_XFBORDERS_HXX

#include <xfilter/ixfstream.hxx>
#include <xfilter/xfcolor.hxx>
#include <xfilter/xfdefs.hxx>

/**
 * @brief
 * Single border object for all objects with borders.
 */
class XFBorder
{
public:
    XFBorder();

public:
    /**
     * @descr   Set border color.
     */
    void        SetColor(XFColor const & color);

    /**
     * @descr   Set border width in cm.
     */
    void        SetWidth(double width);

    /**
     * @descr   Set whether the border has double line.
     */
    void        SetDoubleLine(bool dual,bool bSameWidth);

    /**
     * @descr   Set inner line width for border with double line.
     */
    void        SetWidthInner(double inner);

    /**
     * @descr   Set space between double lines of border.
     */
    void        SetWidthSpace(double space);

    /**
     * @descr   Set outer line width for border with double line.
     */
    void        SetWidthOuter(double outer);

private:
    /**
     * @descr   First line width to OOo border width format.
     */
    OUString   GetLineWidth();

    OUString   ToString();

    friend bool operator==(XFBorder const & b1, XFBorder const & b2);
    friend bool operator!=(XFBorder const & b1, XFBorder const & b2);
    friend class XFBorders;

private:
    XFColor     m_aColor;
    bool    m_bDouble;
    bool    m_bSameWidth;
    double      m_fWidthInner;
    double      m_fWidthSpace;
    double      m_fWidthOuter;
};

/**
 * @brief
 * Borders for object with borders.
 * Borders may include (right,left,top,bottom) borders.
 */
class XFBorders
{
public:
    XFBorders(){}

public:
    /**
     * @descr   Set color of border side.
     */
    void    SetColor(enumXFBorder side, XFColor const & color);

    /**
     * @descr   Set width or border side.
     */
    void    SetWidth(enumXFBorder side, double width);

    /**
     * @descr   Set border side as double line.
     */
    void    SetDoubleLine(enumXFBorder side);

    /**
     * @descr   Set inner border with of border side.
     */
    void    SetWidthInner(enumXFBorder side, double inner);

    /**
     * @descr   Set space between two borders of border side.
     */
    void    SetWidthSpace(enumXFBorder side, double space);

    /**
     * @descr   Set outer border width of border side.
     */
    void    SetWidthOuter(enumXFBorder side, double outer);

    XFBorder& GetLeft()   {return m_aBorderLeft;}

    XFBorder& GetRight()  {return m_aBorderRight;}

    XFBorder& GetTop()    {return m_aBorderTop;}

    XFBorder& GetBottom() {return m_aBorderBottom;}

    void    ToXml(IXFStream *pStrm);

    friend bool operator==(XFBorders const & b1, XFBorders const & b2);
    friend bool operator!=(XFBorders const & b1, XFBorders const & b2);

private:
    XFBorder    m_aBorderLeft;
    XFBorder    m_aBorderRight;
    XFBorder    m_aBorderTop;
    XFBorder    m_aBorderBottom;
};

#endif
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