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19 #ifndef INCLUDED_SW_SOURCE_CORE_INC_TBLRWCL_HXX
20 #define INCLUDED_SW_SOURCE_CORE_INC_TBLRWCL_HXX
21 
22 #include <cstddef>
23 #include <memory>
24 #include <vector>
25 
26 #include <swtypes.hxx>
27 #include <swtable.hxx>
28 
29 namespace editeng { class SvxBorderLine; }
30 
31 class SwDoc;
32 class SwTableNode;
33 class SwTableBoxFormat;
34 class SwHistory;
35 class SwContentNode;
36 class SfxPoolItem;
37 class SwShareBoxFormats;
38 class SwFormatFrameSize;
39 
40 void sw_LineSetHeadCondColl( const SwTableLine* pLine );
41 
42 #ifdef DBG_UTIL
43 void CheckBoxWidth( const SwTableLine& rLine, SwTwips nSize );
44 #endif
45 
46 void InsTableBox( SwDoc& rDoc, SwTableNode* pTableNd,
47                 SwTableLine* pLine, SwTableBoxFormat* pBoxFrameFormat,
48                 SwTableBox* pBox, sal_uInt16 nInsPos, sal_uInt16 nCnt = 1 );
49 
50 void DeleteBox_( SwTable& rTable, SwTableBox* pBox, SwUndo* pUndo,
51                 bool bCalcNewSize, const bool bCorrBorder,
52                 SwShareBoxFormats* pShareFormats = nullptr );
53 
54 /**
55  * Class for SplitTable
56  * Collects the uppermost or lowermost Lines of a Box from a Line in an array.
57  * We also store their positions.
58  *
59  * @see implementation in ndtbl.cxx
60  */
61 class SwCollectTableLineBoxes
62 {
63     std::vector<sal_uInt16> m_aPositionArr;
64     std::vector<SwTableBox*> m_Boxes;
65     SwHistory* m_pHistory;
66     SplitTable_HeadlineOption m_nMode;
67     sal_uInt16 m_nWidth;
68     bool m_bGetFromTop : 1;
69     bool m_bGetValues : 1;
70 
71 public:
SwCollectTableLineBoxes(bool bTop,SplitTable_HeadlineOption nMd=SplitTable_HeadlineOption::NONE,SwHistory * pHist=nullptr)72     SwCollectTableLineBoxes( bool bTop, SplitTable_HeadlineOption nMd = SplitTable_HeadlineOption::NONE, SwHistory* pHist=nullptr )
73         :
74         m_pHistory( pHist ), m_nMode( nMd ), m_nWidth( 0 ),
75         m_bGetFromTop( bTop ), m_bGetValues( true )
76 
77     {}
78 
79     void AddBox( const SwTableBox& rBox );
80     const SwTableBox* GetBoxOfPos( const SwTableBox& rBox );
81     void AddToUndoHistory( const SwContentNode& rNd );
82 
Count() const83     size_t Count() const                { return m_Boxes.size(); }
GetBox(std::size_t nPos,sal_uInt16 * pWidth=nullptr) const84     const SwTableBox& GetBox( std::size_t nPos, sal_uInt16* pWidth = nullptr ) const
85         {
86             // We need the EndPos of the column here!
87             if( pWidth )
88                 *pWidth = (nPos+1 == m_aPositionArr.size()) ? m_nWidth
89                                                     : m_aPositionArr[ nPos+1 ];
90             return *m_Boxes[ nPos ];
91         }
92 
IsGetFromTop() const93     bool IsGetFromTop() const           { return m_bGetFromTop; }
IsGetValues() const94     bool IsGetValues() const            { return m_bGetValues; }
95 
GetMode() const96     SplitTable_HeadlineOption GetMode() const { return m_nMode; }
SetValues(bool bFlag)97     void SetValues( bool bFlag )        { m_bGetValues = false; m_nWidth = 0;
98                                           m_bGetFromTop = bFlag; }
99     bool Resize( sal_uInt16 nOffset, sal_uInt16 nWidth );
100 };
101 
102 void sw_Box_CollectBox( const SwTableBox* pBox, SwCollectTableLineBoxes* pSplPara );
103 bool sw_Line_CollectBox( const SwTableLine*& rpLine, void* pPara );
104 
105 void sw_BoxSetSplitBoxFormats( SwTableBox* pBox, SwCollectTableLineBoxes* pSplPara );
106 
107 /**
108  * This structure is needed by Undo to restore row span attributes
109  * when a table has been split into two tables
110  */
111 struct SwSaveRowSpan
112 {
113     sal_uInt16 mnSplitLine; // the line number where the table has been split
114     std::vector< tools::Long > mnRowSpans; // the row span attributes in this line
115     SwSaveRowSpan( SwTableBoxes& rBoxes, sal_uInt16 nSplitLn );
116 };
117 
118 struct SwGCLineBorder
119 {
120     const SwTableLines* pLines;
121     SwShareBoxFormats* pShareFormats;
122     sal_uInt16 nLinePos;
123 
SwGCLineBorderSwGCLineBorder124     SwGCLineBorder( const SwTable& rTable )
125         : pLines( &rTable.GetTabLines() ), pShareFormats(nullptr), nLinePos( 0 )  {}
126 
SwGCLineBorderSwGCLineBorder127     SwGCLineBorder( const SwTableBox& rBox )
128         : pLines( &rBox.GetTabLines() ), pShareFormats(nullptr), nLinePos( 0 )  {}
IsLastLineSwGCLineBorder129     bool IsLastLine() const { return nLinePos + 1 >= o3tl::narrowing<sal_uInt16>(pLines->size()); }
130 };
131 
132 class SwGCBorder_BoxBrd
133 {
134     const editeng::SvxBorderLine* m_pBorderLine;
135     bool m_bAnyBorderFind;
136 public:
SwGCBorder_BoxBrd()137     SwGCBorder_BoxBrd() : m_pBorderLine( nullptr ), m_bAnyBorderFind( false ) {}
138 
SetBorder(const editeng::SvxBorderLine & rBorderLine)139     void SetBorder( const editeng::SvxBorderLine& rBorderLine )
140         { m_pBorderLine = &rBorderLine; m_bAnyBorderFind = false; }
141 
142     /**
143      * Check whether the left Border is the same as the set one
144      * @returns false if no Border was set
145      */
146     bool CheckLeftBorderOfFormat( const SwFrameFormat& rFormat );
147 
IsAnyBorderFound() const148     bool IsAnyBorderFound() const { return m_bAnyBorderFind; }
149 };
150 
151 void sw_GC_Line_Border( const SwTableLine* pLine, SwGCLineBorder* pGCPara );
152 
153 class SwShareBoxFormat
154 {
155     const SwFrameFormat* m_pOldFormat;
156     std::vector<SwFrameFormat*> m_aNewFormats;
157 
158 public:
SwShareBoxFormat(const SwFrameFormat & rFormat)159     SwShareBoxFormat( const SwFrameFormat& rFormat )
160         : m_pOldFormat( &rFormat )
161     {}
162 
GetOldFormat() const163     const SwFrameFormat& GetOldFormat() const { return *m_pOldFormat; }
164 
165     SwFrameFormat* GetFormat( tools::Long nWidth ) const;
166     SwFrameFormat* GetFormat( const SfxPoolItem& rItem ) const;
167     void AddFormat( SwFrameFormat& rFormat );
168     /// @returns true, if we can delete
169     bool RemoveFormat( const SwFrameFormat& rFormat );
170 };
171 
172 class SwShareBoxFormats
173 {
174     std::vector<std::unique_ptr<SwShareBoxFormat>> m_ShareArr;
175 
176     bool Seek_Entry( const SwFrameFormat& rFormat, sal_uInt16* pPos ) const;
177 
178     void ChangeFrameFormat( SwTableBox* pBox, SwTableLine* pLn, SwFrameFormat& rFormat );
179 
180 public:
SwShareBoxFormats()181     SwShareBoxFormats() {}
182     ~SwShareBoxFormats();
183 
184     SwFrameFormat* GetFormat( const SwFrameFormat& rFormat, tools::Long nWidth ) const;
185     SwFrameFormat* GetFormat( const SwFrameFormat& rFormat, const SfxPoolItem& ) const;
186 
187     void AddFormat( const SwFrameFormat& rOld, SwFrameFormat& rNew );
188 
189     void SetSize( SwTableBox& rBox, const SwFormatFrameSize& rSz );
190     void SetAttr( SwTableBox& rBox, const SfxPoolItem& rItem );
191     void SetAttr( SwTableLine& rLine, const SfxPoolItem& rItem );
192 
193     void RemoveFormat( const SwFrameFormat& rFormat );
194 };
195 
196 #endif
197 
198 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
199