office-gobmx/dbaccess/source/ext/macromigration/rangeprogressbar.hxx

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#ifndef DBACCESS_RANGEPROGRESSBAR_HXX
#define DBACCESS_RANGEPROGRESSBAR_HXX

/** === begin UNO includes === **/
/** === end UNO includes === **/

#include <svtools/prgsbar.hxx>

//........................................................................
namespace dbmm
{
//........................................................................

    //====================================================================
    //= RangeProgressBar
    //====================================================================
    /** a slight extension of the usual progress bar, which is able to remember a range
    */
    class RangeProgressBar : public ProgressBar
    {
    public:
        RangeProgressBar( Window* _pParent, WinBits nWinBits = WB_STDPROGRESSBAR )
            :ProgressBar( _pParent, nWinBits )
        {
        }

        RangeProgressBar( Window* _pParent, const ResId& rResId )
            :ProgressBar( _pParent, rResId )
        {
        }

        inline  void        SetRange( sal_uInt32 _nRange );
        inline  sal_uInt32  GetRange() const;

        inline  void        SetValue( sal_uInt32 _nValue );
        inline  sal_uInt32  GetValue() const;

    private:
        sal_uInt32  m_nRange;

    private:
        using ProgressBar::SetValue;
        using ProgressBar::GetValue;
    };

    //--------------------------------------------------------------------
    inline void RangeProgressBar::SetRange( sal_uInt32 _nRange )
    {
        m_nRange = _nRange;
        if ( !m_nRange )
            m_nRange = 100;
    }

    //--------------------------------------------------------------------
    inline sal_uInt32 RangeProgressBar::GetRange() const
    {
        return m_nRange;
    }

    //--------------------------------------------------------------------
    inline void RangeProgressBar::SetValue( sal_uInt32 _nValue )
    {
        ProgressBar::SetValue( (sal_uInt16)( 100.0 * _nValue / m_nRange ) );
    }

    //--------------------------------------------------------------------
    inline sal_uInt32 RangeProgressBar::GetValue() const
    {
        return (sal_uInt32)( ProgressBar::GetValue() / 100.0 * m_nRange );
    }


//........................................................................
} // namespace dbmm
//........................................................................

#endif // DBACCESS_RANGEPROGRESSBAR_HXX

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