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#ifndef SC_MARKARR_HXX
#define SC_MARKARR_HXX

#include <bf_svtools/bf_solar.h>
namespace binfilter {

#define SC_MARKARRAY_DELTA    4

struct ScMarkEntry
{
    USHORT          nRow;
    BOOL            bMarked;
};

class ScMarkArray
{
    USHORT          nCount;
    USHORT          nLimit;
    ScMarkEntry*    pData;

friend class ScMarkArrayIter;
friend class ScDocument;                // fuer FillInfo

public:
            ScMarkArray();
            ~ScMarkArray();
    void    Reset( BOOL bMarked = FALSE );
    BOOL    GetMark( USHORT nRow ) const;
    void    SetMarkArea( USHORT nStartRow, USHORT nEndRow, BOOL bMarked );
    BOOL    IsAllMarked( USHORT nStartRow, USHORT nEndRow ) const;
    BOOL    HasOneMark( USHORT& rStartRow, USHORT& rEndRow ) const;
    BOOL    HasMarks() const;
    void    CopyMarksTo( ScMarkArray& rDestMarkArray ) const;

    BOOL    Search( USHORT nRow, short& nIndex ) const;

    short   GetNextMarked( short nRow, BOOL bUp ) const;        // inkl. aktuelle
    USHORT  GetMarkEnd( USHORT nRow, BOOL bUp ) const;
};


class ScMarkArrayIter                   // selektierte Bereiche durchgehen
{
    const ScMarkArray*  pArray;
    USHORT              nPos;
public:
                ScMarkArrayIter( const ScMarkArray* pNewArray );
                ~ScMarkArrayIter();

    BOOL        Next( USHORT& rTop, USHORT& rBottom );
};



} //namespace binfilter
#endif

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