svx/inc/fwdtitem.hxx

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  30 #ifndef _SVX_FWDTITEM_HXX
  31 #define _SVX_FWDTITEM_HXX
  32
  33 // include ---------------------------------------------------------------
  34
  35
  36 #include <svtools/poolitem.hxx>
  37
  38
  39 // class SvxFontWidthItem -----------------------------------------------
  40
  41
  42 /*      [Beschreibung]
  43
  44     Dieses Item beschreibt die Font-Breite.
  45 */
  46
  47 class SvxFontWidthItem : public SfxPoolItem
  48 {
  49     UINT16      nWidth;                 // 0 = default
  50     USHORT      nProp;                  // default 100%
  51 public:
  52     TYPEINFO();
  53
  54     SvxFontWidthItem(   const USHORT nSz /*= 0*/,
  55                         const USHORT nPropWidth /*= 100*/,
  56                         const USHORT nId  );
  57
  58     // "pure virtual Methoden" vom SfxPoolItem
  59     virtual int                          operator==( const SfxPoolItem& ) const;
  60     virtual     sal_Bool                 QueryValue( com::sun::star::uno::Any& rVal, BYTE nMemberId = 0 ) const;
  61     virtual     sal_Bool                         PutValue( const com::sun::star::uno::Any& rVal, BYTE nMemberId = 0 );
  62
  63     virtual SfxItemPresentation GetPresentation( SfxItemPresentation ePres,
  64                                     SfxMapUnit eCoreMetric,
  65                                     SfxMapUnit ePresMetric,
  66                                     String &rText, const IntlWrapper * = 0 ) const;
  67
  68     virtual SfxPoolItem*         Clone( SfxItemPool *pPool = 0 ) const;
  69     virtual SfxPoolItem*     Create(SvStream &, USHORT) const;
  70     virtual SvStream&            Store(SvStream &, USHORT nItemVersion) const;
  71     virtual int                          ScaleMetrics( long nMult, long nDiv );
  72     virtual     int                              HasMetrics() const;
  73
  74     inline SvxFontWidthItem& operator=(const SvxFontWidthItem& rItem )
  75         {
  76             SetWidthValue( rItem.GetWidth() );
  77             SetProp( rItem.GetProp() );
  78             return *this;
  79         }
  80
  81     void SetWidth( UINT16 nNewWidth, const USHORT nNewProp = 100 )
  82         {
  83             DBG_ASSERT( GetRefCount() == 0, "SetValue() with pooled item" );
  84             nWidth = UINT16(( (UINT32)nNewWidth * nNewProp ) / 100 );
  85             nProp = nNewProp;
  86         }
  87
  88     UINT16 GetWidth() const { return nWidth; }
  89
  90     void SetWidthValue( UINT16 nNewWidth )
  91         {
  92             DBG_ASSERT( GetRefCount() == 0, "SetValue() with pooled item" );
  93             nWidth = nNewWidth;
  94         }
  95
  96     void SetProp( const USHORT nNewProp )
  97         {
  98             DBG_ASSERT( GetRefCount() == 0, "SetValue() with pooled item" );
  99             nProp = nNewProp;
 100         }
 101
 102     USHORT GetProp() const { return nProp; }
 103 };
 104
 105
 106
 107
 108
 109 #endif
 110
 111