binfilter/inc/bf_svtools/nranges.hxx

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  30 #ifdef MACOSX
  31 // We need an empty block in here. Otherwise, if the #ifndef _SFXNRANGES_HXX
  32 // line is the first line, the Mac OS X version of the gcc preprocessor will
  33 // incorrectly optimize the inclusion process and will never include this file
  34 // a second time
  35 #endif
  36
  37 #ifndef _SFXNRANGES_HXX
  38
  39 #ifndef NUMTYPE
  40
  41 #define NUMTYPE USHORT
  42 #define SfxNumRanges SfxUShortRanges
  43 #include <bf_svtools/nranges.hxx>
  44
  45 #undef NUMTYPE
  46 #define NUMTYPE ULONG
  47 #define SfxNumRanges SfxULongRanges
  48 #include <bf_svtools/nranges.hxx>
  49
  50 #define _SFXNRANGES_HXX
  51
  52 #else
  53
  54 #ifndef _SOLAR_H
  55 #include <tools/solar.h>
  56 #endif
  57
  58 namespace binfilter
  59 {
  60
  61 //========================================================================
  62
  63 #define NUMTYPE_ARG     int
  64
  65 class SfxNumRanges
  66 {
  67         NUMTYPE*                        _pRanges; // 0-terminated array of NUMTYPE-pairs
  68
  69 public:
  70                                                                 SfxNumRanges() : _pRanges( 0 ) {}
  71                                                                 SfxNumRanges( const SfxNumRanges &rOrig );
  72                                                                 ~SfxNumRanges()
  73                                                                 { delete [] _pRanges; }
  74
  75         BOOL                                            operator == ( const SfxNumRanges & ) const;
  76         BOOL                                            operator != ( const SfxNumRanges & rRanges ) const
  77                                                                 { return !( *this == rRanges ); }
  78
  79         SfxNumRanges&                           operator = ( const SfxNumRanges & );
  80
  81         SfxNumRanges&                           operator += ( const SfxNumRanges & );
  82         SfxNumRanges&                           operator -= ( const SfxNumRanges & );
  83         SfxNumRanges&                           operator /= ( const SfxNumRanges & );
  84
  85         NUMTYPE                                         Count() const;
  86         BOOL                                            IsEmpty() const
  87                                                                 { return !_pRanges || 0 == *_pRanges; }
  88
  89                                                                 operator const NUMTYPE* () const
  90                                                                 { return _pRanges; }
  91 };
  92
  93 }
  94
  95 #undef NUMTYPE
  96 #undef SfxNumRanges
  97
  98 #endif
  99
 100 #endif