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 LwpMargins& operator = (const LwpMargins& rOther);
  82     inline double GetMarginsValue(sal_uInt8 nWhichSide);
  83 private:
  84     sal_Int32       m_nLeft;
  85     sal_Int32       m_nTop;
  86     sal_Int32       m_nRight;
  87     sal_Int32       m_nBottom;
  88 };
  89
  90 inline LwpMargins& LwpMargins::operator = (const LwpMargins& rOther)
  91 {
  92     m_nLeft = rOther.m_nLeft;
  93     m_nTop = rOther.m_nTop;
  94     m_nRight = rOther.m_nRight;
  95     m_nBottom = rOther.m_nBottom;
  96     return *this;
  97 }
  98
  99 inline double LwpMargins::GetMarginsValue(sal_uInt8 nWhichSide)
 100 {
 101     switch (nWhichSide)
 102     {
 103     case MARGIN_LEFT://left
 104         return LwpTools::ConvertFromUnitsToMetric(m_nLeft);
 105     case MARGIN_RIGHT://right
 106         return LwpTools::ConvertFromUnitsToMetric(m_nRight);
 107     case MARGIN_TOP://top
 108         return LwpTools::ConvertFromUnitsToMetric(m_nTop);
 109     case MARGIN_BOTTOM://bottom
 110         return LwpTools::ConvertFromUnitsToMetric(m_nBottom);
 111     }
 112     // FIXME: this is needed to avoid warning: control reaches end of non-void function
 113     //        a better solution would be to enum value for the parameter side
 114     return 0;
 115 }
 116 #endif
 117
 118 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */