lotuswordpro/source/filter/lwpmargins.hxx

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  56
  57 #ifndef INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPMARGINS_HXX
  58 #define INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_LWPMARGINS_HXX
  59
  60 #include <lwpobjstrm.hxx>
  61 #include <lwptools.hxx>
  62
  63 const sal_uInt8 MARGIN_LEFT = 0;
  64 const sal_uInt8 MARGIN_RIGHT = 1;
  65 const sal_uInt8 MARGIN_TOP = 2;
  66 const sal_uInt8 MARGIN_BOTTOM = 3;
  67
  68 class LwpMargins
  69 {
  70 public:
  71     LwpMargins():m_nLeft(0),m_nTop(0),m_nRight(0),m_nBottom(0){}
  72 public:
  73     void    Read(LwpObjectStream *pStrm)
  74     {
  75         m_nLeft = pStrm->QuickReadInt32();
  76         m_nTop = pStrm->QuickReadInt32();
  77         m_nRight = pStrm->QuickReadInt32();
  78         m_nBottom = pStrm->QuickReadInt32();
  79         pStrm->SkipExtra();
  80     }
  81     inline double GetMarginsValue(sal_uInt8 nWhichSide);
  82 private:
  83     sal_Int32       m_nLeft;
  84     sal_Int32       m_nTop;
  85     sal_Int32       m_nRight;
  86     sal_Int32       m_nBottom;
  87 };
  88
  89 inline double LwpMargins::GetMarginsValue(sal_uInt8 nWhichSide)
  90 {
  91     switch (nWhichSide)
  92     {
  93     case MARGIN_LEFT://left
  94         return LwpTools::ConvertFromUnits(m_nLeft);
  95     case MARGIN_RIGHT://right
  96         return LwpTools::ConvertFromUnits(m_nRight);
  97     case MARGIN_TOP://top
  98         return LwpTools::ConvertFromUnits(m_nTop);
  99     case MARGIN_BOTTOM://bottom
 100         return LwpTools::ConvertFromUnits(m_nBottom);
 101     }
 102     // FIXME: this is needed to avoid warning: control reaches end of non-void function
 103     //        a better solution would be to enum value for the parameter side
 104     return 0;
 105 }
 106 #endif
 107
 108 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */