xref: /aoo41x/main/sc/inc/markarr.hxx (revision 38d50f7b)
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21 
22 
23 
24 #ifndef SC_MARKARR_HXX
25 #define SC_MARKARR_HXX
26 
27 #include "address.hxx"
28 #include <tools/solar.h>
29 
30 #define SC_MARKARRAY_DELTA    4
31 
32 struct ScMarkEntry
33 {
34 	SCROW			nRow;
35 	sal_Bool			bMarked;
36 };
37 
38 class ScMarkArray
39 {
40 	SCSIZE			nCount;
41     SCSIZE          nLimit;
42 	ScMarkEntry*	pData;
43 
44 friend class ScMarkArrayIter;
45 friend class ScDocument;				// fuer FillInfo
46 
47 public:
48 			ScMarkArray();
49 			~ScMarkArray();
50 	void	Reset( sal_Bool bMarked = sal_False );
51 	sal_Bool	GetMark( SCROW nRow ) const;
52 	void	SetMarkArea( SCROW nStartRow, SCROW nEndRow, sal_Bool bMarked );
53 	sal_Bool	IsAllMarked( SCROW nStartRow, SCROW nEndRow ) const;
54 	sal_Bool	HasOneMark( SCROW& rStartRow, SCROW& rEndRow ) const;
55 
HasMarks() const56 	sal_Bool	HasMarks() const    { return ( nCount > 1 || ( nCount == 1 && pData[0].bMarked ) ); }
57 
58 	void	CopyMarksTo( ScMarkArray& rDestMarkArray ) const;
59 
60 	sal_Bool 	Search( SCROW nRow, SCSIZE& nIndex ) const;
61 //UNUSED2009-05 void	DeleteArea(SCROW nStartRow, SCROW nEndRow);
62 
63     /// Including current row, may return -1 if bUp and not found
64 	SCsROW	GetNextMarked( SCsROW nRow, sal_Bool bUp ) const;
65 	SCROW	GetMarkEnd( SCROW nRow, sal_Bool bUp ) const;
66 };
67 
68 
69 class ScMarkArrayIter					// selektierte Bereiche durchgehen
70 {
71 	const ScMarkArray*	pArray;
72 	SCSIZE				nPos;
73 public:
74 				ScMarkArrayIter( const ScMarkArray* pNewArray );
75 				~ScMarkArrayIter();
76 
77 	sal_Bool		Next( SCROW& rTop, SCROW& rBottom );
78 };
79 
80 
81 
82 #endif
83 
84