binfilter/inc/bf_svx/ucsubset.hxx

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  30
  31 #ifndef _SVX_SUBSETMAP_HXX
  32 #define _SVX_SUBSETMAP_HXX
  33
  34 #include <bf_svx/ucsubset.hrc>
  35 #include <vcl/metric.hxx>
  36
  37 #include <list>
  38 namespace binfilter {
  39
  40 class FontCharMap;
  41
  42 // classes Subset & SubsetMap --------------------------------------------
  43 // TODO: should be moved into Font Attributes territory,
  44 // we let them mature here though because this is currently the only use
  45
  46 class Subset
  47 {
  48 public:
  49     Subset( sal_Unicode nMin, sal_Unicode nMax, const String& aName )
  50     : mnRangeMin(nMin), mnRangeMax(nMax), maRangeName(aName)
  51     {}
  52
  53     Subset( sal_Unicode nMin, sal_Unicode nMax, int resId );
  54
  55     sal_Unicode   GetRangeMin() const { return mnRangeMin;}
  56     sal_Unicode   GetRangeMax() const { return mnRangeMax;}
  57     const String  GetName()     const { return maRangeName;}
  58
  59 private:
  60     sal_Unicode   mnRangeMin;
  61     sal_Unicode   mnRangeMax;
  62     String        maRangeName;
  63 };
  64
  65 typedef ::std::list<Subset> SubsetList;
  66
  67 class SubsetMap : private Resource
  68 {
  69 public:
  70     SubsetMap( const FontCharMap* );
  71
  72     const Subset*   GetSubsetByUnicode( sal_Unicode ) const;
  73     const Subset*   GetNextSubset( bool bFirst ) const;
  74
  75 private:
  76     SubsetList      maSubsets;
  77     mutable SubsetList::const_iterator maSubsetIterator;
  78
  79     void            InitList();
  80     void            ApplyCharMap( const FontCharMap* );
  81 };
  82
  83 }//end of namespace binfilter
  84 #endif