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#ifndef SC_MARKARR_HXX
#define SC_MARKARR_HXX

#ifndef _SOLAR_H
#include <tools/solar.h>
#endif
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

