writerfilter/source/doctok/WW8Clx.cxx

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  30
  31 #include <com/sun/star/io/XSeekable.hpp>
  32 #include <WW8Clx.hxx>
  33 #include <resources.hxx>
  34
  35 namespace writerfilter {
  36 namespace doctok
  37 {
  38 WW8Clx::WW8Clx(WW8Stream & rStream,
  39                sal_uInt32 nOffset, sal_uInt32 nCount)
  40 : WW8StructBase(rStream, nOffset, nCount), nOffsetPieceTable(0)
  41 {
  42     while (getU8(nOffsetPieceTable) != 2)
  43     {
  44         nOffsetPieceTable += getU16(nOffsetPieceTable + 1) + 3;
  45     }
  46 }
  47
  48 sal_uInt32 WW8Clx::getPieceCount() const
  49 {
  50     return (getU32(nOffsetPieceTable + 1) - 4) / 12;
  51 }
  52
  53 sal_uInt32 WW8Clx::getCp(sal_uInt32 nIndex) const
  54 {
  55     return getU32(nOffsetPieceTable + 5 + nIndex * 4);
  56 }
  57
  58 sal_uInt32 WW8Clx::getFc(sal_uInt32 nIndex) const
  59 {
  60     sal_uInt32 nResult = getU32(nOffsetPieceTable + 5 +
  61                                 (getPieceCount() + 1) * 4 +
  62                                 nIndex * 8 + 2);
  63
  64     if (nResult & 0x40000000)
  65         nResult = (nResult & ~0x40000000) / 2;
  66
  67     return nResult;
  68 }
  69
  70 sal_Bool WW8Clx::isComplexFc(sal_uInt32 nIndex) const
  71 {
  72     sal_Bool bResult = sal_False;
  73     sal_uInt32 nTmp = getU32(nOffsetPieceTable + 5 +
  74                              (getPieceCount() + 1) * 4 +
  75                              nIndex * 8 + 2);
  76     if (nTmp & 0x40000000)
  77         bResult = sal_True;
  78
  79     return bResult;
  80 }
  81
  82 void WW8Clx::dump(OutputWithDepth<string> & o) const
  83 {
  84     WW8StructBase::dump(o);
  85 }
  86
  87 }}