LibreOffice Module sc (master)  1
markmulti.hxx
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19 
20 #pragma once
21 
22 #include "segmenttree.hxx"
23 #include "markarr.hxx"
24 
25 #include <vector>
26 
27 class ScRangeList;
28 struct ScSheetLimits;
29 
31 {
32 
33 private:
34  std::vector<ScMarkArray> aMultiSelContainer;
37 
38 friend class ScMultiSelIter;
39 
40 public:
41  ScMultiSel(ScSheetLimits const &);
42  ScMultiSel(const ScMultiSel& rMultiSel) = default;
43  ScMultiSel(ScMultiSel&& rMultiSel) = default;
44 
45  ScMultiSel& operator=(const ScMultiSel& rMultiSel);
46  ScMultiSel& operator=(ScMultiSel&& rMultiSel);
47 
48  SCCOL GetMultiSelectionCount() const;
49  bool HasMarks( SCCOL nCol ) const;
50  bool HasOneMark( SCCOL nCol, SCROW& rStartRow, SCROW& rEndRow ) const;
51  bool GetMark( SCCOL nCol, SCROW nRow ) const;
52  bool IsAllMarked( SCCOL nCol, SCROW nStartRow, SCROW nEndRow ) const;
53  bool HasEqualRowsMarked( SCCOL nCol1, SCCOL nCol2 ) const;
54  SCROW GetNextMarked( SCCOL nCol, SCROW nRow, bool bUp ) const;
55  // Returns the first column of the range [column,nLastCol] for which
56  // all those columns have equal marks. Value returned is not less than nMinCol.
57  SCCOL GetStartOfEqualColumns( SCCOL nLastCol, SCCOL nMinCol = 0 ) const;
58  void SetMarkArea( SCCOL nStartCol, SCCOL nEndCol, SCROW nStartRow, SCROW nEndRow, bool bMark );
59  void Set( ScRangeList const & );
60  bool IsRowMarked( SCROW nRow ) const;
61  bool IsRowRangeMarked( SCROW nStartRow, SCROW nEndRow ) const;
62  bool IsEmpty() const { return ( aMultiSelContainer.empty() && !aRowSel.HasMarks() ); }
63  ScMarkArray GetMarkArray( SCCOL nCol ) const;
64  void Clear();
65  void MarkAllCols( SCROW nStartRow, SCROW nEndRow );
66  bool HasAnyMarks() const;
67  void ShiftCols(SCCOL nStartCol, sal_Int32 nColOffset);
68  void ShiftRows(SCROW nStartRow, sal_Int32 nRowOffset);
69 
70  // For faster access from within ScMarkData, instead of creating
71  // ScMultiSelIter with ScFlatBoolRowSegments bottleneck.
72  const ScMarkArray& GetRowSelArray() const { return aRowSel; }
73  const ScMarkArray* GetMultiSelArray( SCCOL nCol ) const;
74 };
75 
77 {
78 
79 private:
80  std::unique_ptr<ScFlatBoolRowSegments> pRowSegs;
83 public:
84  ScMultiSelIter( const ScMultiSel& rMultiSel, SCCOL nCol );
85 
86  bool Next( SCROW& rTop, SCROW& rBottom );
89  bool GetRangeData( SCROW nRow, ScFlatBoolRowSegments::RangeData& rRowRange ) const;
90 };
91 
92 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
bool IsEmpty() const
Definition: markmulti.hxx:62
ScMarkArrayIter aMarkArrayIter
Definition: markmulti.hxx:81
bool GetRangeData(SCROW nRow, ScFlatBoolRowSegments::RangeData &rRowRange) const
Only to be used by ScMultiSel::IsAllMarked() or otherwise sure that a segment tree is actually used...
Definition: markmulti.cxx:478
std::vector< ScMarkArray > aMultiSelContainer
Definition: markmulti.hxx:34
bool Next(SCROW &rTop, SCROW &rBottom)
Definition: markmulti.cxx:455
ScMultiSelIter(const ScMultiSel &rMultiSel, SCCOL nCol)
Definition: markmulti.cxx:419
This is a rather odd datastructure.
Definition: markarr.hxx:43
bool HasMarks() const
Definition: markarr.hxx:62
sal_Int16 SCCOL
Definition: types.hxx:21
std::unique_ptr< ScFlatBoolRowSegments > pRowSegs
Definition: markmulti.hxx:80
SCROW nNextSegmentStart
Definition: markmulti.hxx:82
void Clear(EHistoryType eHistory)
ScMarkArray aRowSel
Definition: markmulti.hxx:35
sal_Int32 SCROW
Definition: types.hxx:17
const ScSheetLimits & mrSheetLimits
Definition: markmulti.hxx:36
#define SC_DLLPUBLIC
Definition: scdllapi.h:27
const ScMarkArray & GetRowSelArray() const
Definition: markmulti.hxx:72