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#ifndef _EDIMP_HXX
#define _EDIMP_HXX

#include <tools/solar.h>
#include <svl/svarray.hxx>

class SwPaM;
class SwNodeIndex;

// Macros to iterate over all ranges.
#define PCURCRSR (_pStartCrsr)

#define FOREACHPAM_START(pCURSH) \
    {\
        SwPaM *_pStartCrsr = (pCURSH)->GetCrsr(), *__pStartCrsr = _pStartCrsr; \
        do {

#define FOREACHPAM_END() \
        } while( (_pStartCrsr=(SwPaM *)_pStartCrsr->GetNext()) != __pStartCrsr ); \
    }



struct SwPamRange
{
    sal_uLong nStart, nEnd;

    SwPamRange() : nStart( 0 ), nEnd( 0 )   {}
    SwPamRange( sal_uLong nS, sal_uLong nE ) : nStart( nS ), nEnd( nE ) {}

    sal_Bool operator==( const SwPamRange& rRg )
        { return nStart == rRg.nStart ? sal_True : sal_False; }
    sal_Bool operator<( const SwPamRange& rRg )
        { return nStart < rRg.nStart ? sal_True : sal_False; }
};

SV_DECL_VARARR_SORT( _SwPamRanges, SwPamRange, 0 )

class SwPamRanges : private _SwPamRanges
{
public:
    SwPamRanges( const SwPaM& rRing );

    void Insert( const SwNodeIndex& rIdx1, const SwNodeIndex& rIdx2 );
    SwPaM& SetPam( sal_uInt16 nArrPos, SwPaM& rPam );

    sal_uInt16 Count() const
                {   return _SwPamRanges::Count(); }
    SwPamRange operator[]( sal_uInt16 nPos ) const
                { return _SwPamRanges::operator[](nPos); }
};


#endif

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