1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 #ifndef SC_ATRARR_HXX
25 #define SC_ATRARR_HXX
26
27 #include "global.hxx"
28 #include "attrib.hxx"
29
30 class ScDocument;
31 class ScMarkArray;
32 class ScPatternAttr;
33 class ScStyleSheet;
34 class ScFlatBoolRowSegments;
35
36 class Rectangle;
37 class SfxItemPoolCache;
38 class SfxStyleSheetBase;
39 class SvxBorderLine;
40 class SvxBoxItem;
41 class SvxBoxInfoItem;
42
43 #define SC_LINE_EMPTY 0
44 #define SC_LINE_SET 1
45 #define SC_LINE_DONTCARE 2
46
47 #define SC_ATTRARRAY_DELTA 4
48
49 struct ScLineFlags
50 {
51 sal_uInt8 nLeft;
52 sal_uInt8 nRight;
53 sal_uInt8 nTop;
54 sal_uInt8 nBottom;
55 sal_uInt8 nHori;
56 sal_uInt8 nVert;
57
ScLineFlagsScLineFlags58 ScLineFlags() : nLeft(SC_LINE_EMPTY),nRight(SC_LINE_EMPTY),nTop(SC_LINE_EMPTY),
59 nBottom(SC_LINE_EMPTY),nHori(SC_LINE_EMPTY),nVert(SC_LINE_EMPTY) {}
60 };
61
62 struct ScMergePatternState
63 {
64 SfxItemSet* pItemSet; // allocated in MergePatternArea, used for resulting ScPatternAttr
65 const ScPatternAttr* pOld1; // existing objects, temporary
66 const ScPatternAttr* pOld2;
67
ScMergePatternStateScMergePatternState68 ScMergePatternState() : pItemSet(NULL), pOld1(NULL), pOld2(NULL) {}
69 };
70
71 struct ScAttrEntry
72 {
73 SCROW nRow;
74 const ScPatternAttr* pPattern;
75 };
76
77
78 class ScAttrArray
79 {
80 private:
81 SCCOL nCol;
82 SCTAB nTab;
83 ScDocument* pDocument;
84
85 SCSIZE nCount;
86 SCSIZE nLimit;
87 ScAttrEntry* pData;
88
89 friend class ScDocument; // fuer FillInfo
90 friend class ScDocumentIterator;
91 friend class ScAttrIterator;
92 friend class ScHorizontalAttrIterator;
93 friend void lcl_IterGetNumberFormat( sal_uLong& nFormat,
94 const ScAttrArray*& rpArr, SCROW& nAttrEndRow,
95 const ScAttrArray* pNewArr, SCROW nRow, ScDocument* pDoc );
96
97 sal_Bool ApplyFrame( const SvxBoxItem* pLineOuter, const SvxBoxInfoItem* pLineInner,
98 SCROW nStartRow, SCROW nEndRow,
99 sal_Bool bLeft, SCCOL nDistRight, sal_Bool bTop, SCROW nDistBottom );
100
101 public:
102 ScAttrArray( SCCOL nNewCol, SCTAB nNewTab, ScDocument* pDoc );
103 ~ScAttrArray();
104
SetTab(SCTAB nNewTab)105 void SetTab(SCTAB nNewTab) { nTab = nNewTab; }
SetCol(SCCOL nNewCol)106 void SetCol(SCCOL nNewCol) { nCol = nNewCol; }
107 #ifdef DBG_UTIL
108 void TestData() const;
109 #endif
110 void Reset( const ScPatternAttr* pPattern, sal_Bool bAlloc = sal_True );
111 sal_Bool Concat(SCSIZE nPos);
112
113 const ScPatternAttr* GetPattern( SCROW nRow ) const;
114 const ScPatternAttr* GetPatternRange( SCROW& rStartRow, SCROW& rEndRow, SCROW nRow ) const;
115 void MergePatternArea( SCROW nStartRow, SCROW nEndRow, ScMergePatternState& rState, sal_Bool bDeep ) const;
116
117 void MergeBlockFrame( SvxBoxItem* pLineOuter, SvxBoxInfoItem* pLineInner, ScLineFlags& rFlags,
118 SCROW nStartRow, SCROW nEndRow, sal_Bool bLeft, SCCOL nDistRight ) const;
119 void ApplyBlockFrame( const SvxBoxItem* pLineOuter, const SvxBoxInfoItem* pLineInner,
120 SCROW nStartRow, SCROW nEndRow, sal_Bool bLeft, SCCOL nDistRight );
121
122 void SetPattern( SCROW nRow, const ScPatternAttr* pPattern, sal_Bool bPutToPool = sal_False );
123 void SetPatternArea( SCROW nStartRow, SCROW nEndRow, const ScPatternAttr* pPattern, sal_Bool bPutToPool = sal_False);
124 void ApplyStyleArea( SCROW nStartRow, SCROW nEndRow, ScStyleSheet* pStyle );
125 void ApplyCacheArea( SCROW nStartRow, SCROW nEndRow, SfxItemPoolCache* pCache );
126 void ApplyLineStyleArea( SCROW nStartRow, SCROW nEndRow,
127 const SvxBorderLine* pLine, sal_Bool bColorOnly );
128
129 void ClearItems( SCROW nStartRow, SCROW nEndRow, const sal_uInt16* pWhich );
130 void ChangeIndent( SCROW nStartRow, SCROW nEndRow, sal_Bool bIncrement );
131
132 /// Including current, may return -1
133 SCsROW GetNextUnprotected( SCsROW nRow, sal_Bool bUp ) const;
134
135 /// May return -1 if not found
136 SCsROW SearchStyle( SCsROW nRow, const ScStyleSheet* pSearchStyle,
137 sal_Bool bUp, ScMarkArray* pMarkArray = NULL );
138 sal_Bool SearchStyleRange( SCsROW& rRow, SCsROW& rEndRow, const ScStyleSheet* pSearchStyle,
139 sal_Bool bUp, ScMarkArray* pMarkArray = NULL );
140
141 sal_Bool ApplyFlags( SCROW nStartRow, SCROW nEndRow, sal_Int16 nFlags );
142 sal_Bool RemoveFlags( SCROW nStartRow, SCROW nEndRow, sal_Int16 nFlags );
143
144 sal_Bool Search( SCROW nRow, SCSIZE& nIndex ) const;
145
146 sal_Bool HasLines( SCROW nRow1, SCROW nRow2, Rectangle& rSizes,
147 sal_Bool bLeft, sal_Bool bRight ) const;
148 bool HasAttrib( SCROW nRow1, SCROW nRow2, sal_uInt16 nMask ) const;
149 sal_Bool ExtendMerge( SCCOL nThisCol, SCROW nStartRow, SCROW nEndRow,
150 SCCOL& rPaintCol, SCROW& rPaintRow,
151 sal_Bool bRefresh, sal_Bool bAttrs );
152 sal_Bool RemoveAreaMerge( SCROW nStartRow, SCROW nEndRow );
153
154 void FindStyleSheet( const SfxStyleSheetBase* pStyleSheet, ScFlatBoolRowSegments& rUsedRows, bool bReset );
155 sal_Bool IsStyleSheetUsed( const ScStyleSheet& rStyle, sal_Bool bGatherAllStyles ) const;
156
157 void DeleteAreaSafe(SCROW nStartRow, SCROW nEndRow);
158 void SetPatternAreaSafe( SCROW nStartRow, SCROW nEndRow,
159 const ScPatternAttr* pWantedPattern, sal_Bool bDefault );
160 void CopyAreaSafe( SCROW nStartRow, SCROW nEndRow, long nDy, ScAttrArray& rAttrArray );
161
162 sal_Bool IsEmpty() const;
163
164 //UNUSED2008-05 SCROW GetFirstEntryPos() const;
165 //UNUSED2008-05 SCROW GetLastEntryPos( sal_Bool bIncludeBottom ) const;
166
167 sal_Bool GetFirstVisibleAttr( SCROW& rFirstRow ) const;
168 sal_Bool GetLastVisibleAttr( SCROW& rLastRow, SCROW nLastData ) const;
169 /*
170 Get the last cell's row number , which have visual atribute or visual data in attribute list
171 */
172 sal_Bool GetLastAttr( SCROW& rLastRow, SCROW nLastData ) const;
173 sal_Bool HasVisibleAttrIn( SCROW nStartRow, SCROW nEndRow ) const;
174 sal_Bool IsVisibleEqual( const ScAttrArray& rOther,
175 SCROW nStartRow, SCROW nEndRow ) const;
176 sal_Bool IsAllEqual( const ScAttrArray& rOther, SCROW nStartRow, SCROW nEndRow ) const;
177
178 sal_Bool TestInsertCol( SCROW nStartRow, SCROW nEndRow) const;
179 sal_Bool TestInsertRow( SCSIZE nSize ) const;
180 void InsertRow( SCROW nStartRow, SCSIZE nSize );
181 void DeleteRow( SCROW nStartRow, SCSIZE nSize );
182 void DeleteRange( SCSIZE nStartIndex, SCSIZE nEndIndex );
183 void DeleteArea( SCROW nStartRow, SCROW nEndRow );
184 void MoveTo( SCROW nStartRow, SCROW nEndRow, ScAttrArray& rAttrArray );
185 void CopyArea( SCROW nStartRow, SCROW nEndRow, long nDy, ScAttrArray& rAttrArray,
186 sal_Int16 nStripFlags = 0 );
187
188 void DeleteHardAttr( SCROW nStartRow, SCROW nEndRow );
189
190 //UNUSED2008-05 void ConvertFontsAfterLoad(); // old binary file format
191
192 /* i123909: Pre-calculate needed memory, and pre-reserve enough memory */
193 bool Reserve( SCSIZE nCount );
Count() const194 SCSIZE Count() const{ return nCount; }
195 SCSIZE Count( SCROW nRw1, SCROW nRw2 );
196 };
197
198
199 // ------------------------------------------------------------------------------
200 // Iterator fuer Attribute
201 // ------------------------------------------------------------------------------
202
203 class ScAttrIterator
204 {
205 const ScAttrArray* pArray;
206 SCSIZE nPos;
207 SCROW nRow;
208 SCROW nEndRow;
209 public:
210 inline ScAttrIterator( const ScAttrArray* pNewArray, SCROW nStart, SCROW nEnd );
211 inline const ScPatternAttr* Next( SCROW& rTop, SCROW& rBottom );
GetNextRow() const212 SCROW GetNextRow() const { return nRow; }
213 };
214
215
ScAttrIterator(const ScAttrArray * pNewArray,SCROW nStart,SCROW nEnd)216 inline ScAttrIterator::ScAttrIterator( const ScAttrArray* pNewArray, SCROW nStart, SCROW nEnd ) :
217 pArray( pNewArray ),
218 nRow( nStart ),
219 nEndRow( nEnd )
220 {
221 if ( nStart > 0 )
222 pArray->Search( nStart, nPos );
223 else
224 nPos = 0;
225 }
226
Next(SCROW & rTop,SCROW & rBottom)227 inline const ScPatternAttr* ScAttrIterator::Next( SCROW& rTop, SCROW& rBottom )
228 {
229 const ScPatternAttr* pRet;
230 if ( nPos < pArray->nCount && nRow <= nEndRow )
231 {
232 rTop = nRow;
233 rBottom = Min( pArray->pData[nPos].nRow, nEndRow );
234 pRet = pArray->pData[nPos].pPattern;
235 nRow = rBottom + 1;
236 ++nPos;
237 }
238 else
239 pRet = NULL;
240 return pRet;
241 }
242
243
244
245 #endif
246
247
248