writerfilter/source/doctok/WW8FontTable.cxx

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  30
  31 #include <resources.hxx>
  32
  33 namespace writerfilter {
  34 namespace doctok {
  35
  36 void WW8FontTable::initPayload()
  37 {
  38     sal_uInt32 nCount = getU8(0);
  39
  40     sal_uInt32 nOffset = 1;
  41
  42     while (nCount > 0)
  43     {
  44         entryOffsets.push_back(nOffset);
  45
  46         sal_uInt32 nFFNSize = getU8(nOffset) + 1;
  47
  48         if (nFFNSize > 1)
  49             nCount--;
  50
  51         nOffset += nFFNSize;
  52     }
  53
  54     entryOffsets.push_back(nOffset);
  55     mnPlcfPayloadOffset = nOffset;
  56 }
  57
  58 sal_uInt32 WW8FontTable::calcPayloadOffset()
  59 {
  60     return 0;
  61 }
  62
  63 sal_uInt32 WW8FontTable::getEntryCount()
  64 {
  65     return entryOffsets.size() - 1;
  66 }
  67
  68 writerfilter::Reference<Properties>::Pointer_t
  69 WW8FontTable::getEntry(sal_uInt32 nIndex)
  70 {
  71     writerfilter::Reference<Properties>::Pointer_t pResult;
  72
  73     sal_uInt32 nCount = entryOffsets[nIndex + 1] - entryOffsets[nIndex];
  74
  75     if (nCount > 1)
  76     {
  77         WW8Font * pFont = new WW8Font(this,
  78                                       entryOffsets[nIndex], nCount);
  79
  80         pFont->setIndex(nIndex);
  81
  82         pResult = writerfilter::Reference<Properties>::Pointer_t(pFont);
  83     }
  84
  85     return pResult;
  86 }
  87
  88 sal_uInt32 WW8Font::get_f()
  89 {
  90     return mnIndex;
  91 }
  92
  93 rtl::OUString WW8Font::get_xszFfn()
  94 {
  95     sal_uInt32 nOffset = 0x28;
  96     sal_uInt32 nCount = get_cbFfnM1() - nOffset;
  97
  98     Sequence aSeq(mSequence, nOffset, nCount);
  99
 100     rtl_uString * pNew = 0;
 101     rtl_uString_newFromStr
 102         (&pNew, reinterpret_cast<const sal_Unicode *>(&aSeq[0]));
 103
 104     return rtl::OUString(pNew);
 105 }
 106
 107 rtl::OUString WW8Font::get_altName()
 108 {
 109     sal_uInt32 nOffset = 0x28 + get_ixchSzAlt();
 110     sal_uInt32 nCount = get_cbFfnM1() - nOffset;
 111
 112     Sequence aSeq(mSequence, nOffset, nCount);
 113
 114     rtl_uString * pNew = 0;
 115     rtl_uString_newFromStr
 116         (&pNew, reinterpret_cast<const sal_Unicode *>(&aSeq[0]));
 117
 118     return rtl::OUString(pNew);
 119 }
 120
 121 }}