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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 : #ifndef INCLUDED_SW_SOURCE_CORE_INC_TBLRWCL_HXX
20 : #define INCLUDED_SW_SOURCE_CORE_INC_TBLRWCL_HXX
21 : #include <cstddef>
22 : #include <vector>
23 : #include <swtypes.hxx>
24 : #include <tblsel.hxx>
25 : #include <swtable.hxx>
26 :
27 : namespace editeng { class SvxBorderLine; }
28 :
29 : class SwDoc;
30 : class SwTableNode;
31 : class SwTableLine;
32 : class SwTableBox;
33 : class SwTableBoxFormat;
34 : class SwHistory;
35 : class SwContentNode;
36 : class SfxPoolItem;
37 : class SwShareBoxFormats;
38 : class SwFormatFrmSize;
39 : struct _CpyPara;
40 : struct _InsULPara;
41 :
42 : void sw_LineSetHeadCondColl( const SwTableLine* pLine );
43 :
44 : #ifdef DBG_UTIL
45 : void _CheckBoxWidth( const SwTableLine& rLine, SwTwips nSize );
46 : #endif
47 :
48 : void _InsTableBox( SwDoc* pDoc, SwTableNode* pTableNd,
49 : SwTableLine* pLine, SwTableBoxFormat* pBoxFrameFormat,
50 : SwTableBox* pBox, sal_uInt16 nInsPos, sal_uInt16 nCnt = 1 );
51 :
52 : SW_DLLPUBLIC void _DeleteBox( SwTable& rTable, SwTableBox* pBox, SwUndo* pUndo = 0,
53 : bool bCalcNewSize = true, const bool bCorrBorder = true,
54 : SwShareBoxFormats* pShareFormats = 0 );
55 :
56 : /**
57 : * Class for SplitTable
58 : * Collects the uppermost or lowermost Lines of a Box from a Line in an array.
59 : * We also store their positions.
60 : *
61 : * @see implementation in im ndtbl.cxx
62 : */
63 0 : class SwCollectTableLineBoxes
64 : {
65 : std::vector<sal_uInt16> aPosArr;
66 : std::vector<SwTableBox*> m_Boxes;
67 : SwHistory* pHst;
68 : sal_uInt16 nMode, nWidth;
69 : bool bGetFromTop : 1;
70 : bool bGetValues : 1;
71 :
72 : public:
73 0 : SwCollectTableLineBoxes( bool bTop, sal_uInt16 nMd = 0, SwHistory* pHist=0 )
74 : :
75 : pHst( pHist ), nMode( nMd ), nWidth( 0 ),
76 0 : bGetFromTop( bTop ), bGetValues( true )
77 :
78 0 : {}
79 :
80 : void AddBox( const SwTableBox& rBox );
81 : const SwTableBox* GetBoxOfPos( const SwTableBox& rBox );
82 : void AddToUndoHistory( const SwContentNode& rNd );
83 :
84 0 : size_t Count() const { return m_Boxes.size(); }
85 0 : const SwTableBox& GetBox( std::size_t nPos, sal_uInt16* pWidth = 0 ) const
86 : {
87 : // We need the EndPos of the column here!
88 0 : if( pWidth )
89 0 : *pWidth = (nPos+1 == aPosArr.size()) ? nWidth
90 0 : : aPosArr[ nPos+1 ];
91 0 : return *m_Boxes[ nPos ];
92 : }
93 :
94 0 : bool IsGetFromTop() const { return bGetFromTop; }
95 0 : bool IsGetValues() const { return bGetValues; }
96 :
97 0 : sal_uInt16 GetMode() const { return nMode; }
98 0 : void SetValues( bool bFlag ) { bGetValues = false; nWidth = 0;
99 0 : bGetFromTop = bFlag; }
100 : bool Resize( sal_uInt16 nOffset, sal_uInt16 nWidth );
101 : };
102 :
103 : void sw_Box_CollectBox( const SwTableBox* pBox, SwCollectTableLineBoxes* pSplPara );
104 : bool sw_Line_CollectBox( const SwTableLine*& rpLine, void* pPara );
105 :
106 : void sw_BoxSetSplitBoxFormats( SwTableBox* pBox, SwCollectTableLineBoxes* pSplPara );
107 :
108 : /**
109 : * This structure is needed by Undo to restore row span attributes
110 : * when a table has been split into two tables
111 : */
112 0 : struct SwSaveRowSpan
113 : {
114 : sal_uInt16 mnSplitLine; // the line number where the table has been splitted
115 : std::vector< long > mnRowSpans; // the row span attributes in this line
116 : SwSaveRowSpan( SwTableBoxes& rBoxes, sal_uInt16 nSplitLn );
117 : };
118 :
119 : struct _SwGCLineBorder
120 : {
121 : const SwTableLines* pLines;
122 : SwShareBoxFormats* pShareFormats;
123 : sal_uInt16 nLinePos;
124 :
125 0 : _SwGCLineBorder( const SwTable& rTable )
126 0 : : pLines( &rTable.GetTabLines() ), pShareFormats(0), nLinePos( 0 ) {}
127 :
128 0 : _SwGCLineBorder( const SwTableBox& rBox )
129 0 : : pLines( &rBox.GetTabLines() ), pShareFormats(0), nLinePos( 0 ) {}
130 0 : bool IsLastLine() const { return nLinePos + 1 >= (sal_uInt16)pLines->size(); }
131 : };
132 :
133 : class _SwGCBorder_BoxBrd
134 : {
135 : const editeng::SvxBorderLine* pBrdLn;
136 : bool bAnyBorderFnd;
137 : public:
138 0 : _SwGCBorder_BoxBrd() : pBrdLn( 0 ), bAnyBorderFnd( false ) {}
139 :
140 0 : void SetBorder( const editeng::SvxBorderLine& rBorderLine )
141 0 : { pBrdLn = &rBorderLine; bAnyBorderFnd = false; }
142 :
143 : /**
144 : * Check whether the left Border is the same as the set one
145 : * @returns false if no Border was set
146 : */
147 : bool CheckLeftBorderOfFormat( const SwFrameFormat& rFormat );
148 :
149 0 : bool IsAnyBorderFound() const { return bAnyBorderFnd; }
150 : };
151 :
152 : void sw_GC_Line_Border( const SwTableLine* pLine, _SwGCLineBorder* pGCPara );
153 :
154 6766 : class SwShareBoxFormat
155 : {
156 : const SwFrameFormat* pOldFormat;
157 : std::vector<SwFrameFormat*> aNewFormats;
158 :
159 : public:
160 6766 : SwShareBoxFormat( const SwFrameFormat& rFormat )
161 6766 : : pOldFormat( &rFormat )
162 6766 : {}
163 :
164 15031 : const SwFrameFormat& GetOldFormat() const { return *pOldFormat; }
165 :
166 : SwFrameFormat* GetFormat( long nWidth ) const;
167 : SwFrameFormat* GetFormat( const SfxPoolItem& rItem ) const;
168 : void AddFormat( SwFrameFormat& rFormat );
169 : /// @returns true, if we can delete
170 : bool RemoveFormat( const SwFrameFormat& rFormat );
171 : };
172 :
173 : typedef boost::ptr_vector<SwShareBoxFormat> _SwShareBoxFormats;
174 :
175 : class SwShareBoxFormats
176 : {
177 : _SwShareBoxFormats aShareArr;
178 : bool Seek_Entry( const SwFrameFormat& rFormat, sal_uInt16* pPos ) const;
179 :
180 : void ChangeFrameFormat( SwTableBox* pBox, SwTableLine* pLn, SwFrameFormat& rFormat );
181 :
182 : public:
183 3229 : SwShareBoxFormats() {}
184 : ~SwShareBoxFormats();
185 :
186 : SwFrameFormat* GetFormat( const SwFrameFormat& rFormat, long nWidth ) const;
187 : SwFrameFormat* GetFormat( const SwFrameFormat& rFormat, const SfxPoolItem& ) const;
188 :
189 : void AddFormat( const SwFrameFormat& rOld, SwFrameFormat& rNew );
190 :
191 : void SetSize( SwTableBox& rBox, const SwFormatFrmSize& rSz );
192 : void SetAttr( SwTableBox& rBox, const SfxPoolItem& rItem );
193 : void SetAttr( SwTableLine& rLine, const SfxPoolItem& rItem );
194 :
195 : void RemoveFormat( const SwFrameFormat& rFormat );
196 : };
197 :
198 : #endif
199 :
200 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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