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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef SC_ATRARR_HXX
+#define SC_ATRARR_HXX
+
+#include "global.hxx"
+#include "attrib.hxx"
+
+class ScDocument;
+class ScEditDataArray;
+class ScMarkArray;
+class ScPatternAttr;
+class ScStyleSheet;
+class ScFlatBoolRowSegments;
+
+class Rectangle;
+class SfxItemPoolCache;
+class SfxStyleSheetBase;
+class SvxBoxItem;
+class SvxBoxInfoItem;
+
+namespace editeng { class SvxBorderLine; }
+
+#define SC_LINE_EMPTY 0
+#define SC_LINE_SET 1
+#define SC_LINE_DONTCARE 2
+
+#define SC_ATTRARRAY_DELTA 4
+
+struct ScLineFlags
+{
+ sal_uInt8 nLeft;
+ sal_uInt8 nRight;
+ sal_uInt8 nTop;
+ sal_uInt8 nBottom;
+ sal_uInt8 nHori;
+ sal_uInt8 nVert;
+
+ ScLineFlags() : nLeft(SC_LINE_EMPTY),nRight(SC_LINE_EMPTY),nTop(SC_LINE_EMPTY),
+ nBottom(SC_LINE_EMPTY),nHori(SC_LINE_EMPTY),nVert(SC_LINE_EMPTY) {}
+};
+
+struct ScMergePatternState
+{
+ SfxItemSet* pItemSet; // allocated in MergePatternArea, used for resulting ScPatternAttr
+ const ScPatternAttr* pOld1; // existing objects, temporary
+ const ScPatternAttr* pOld2;
+
+ ScMergePatternState() : pItemSet(NULL), pOld1(NULL), pOld2(NULL) {}
+};
+
+struct ScAttrEntry
+{
+ SCROW nRow;
+ const ScPatternAttr* pPattern;
+};
+
+
+class ScAttrArray
+{
+private:
+ SCCOL nCol;
+ SCTAB nTab;
+ ScDocument* pDocument;
+
+ SCSIZE nCount;
+ SCSIZE nLimit;
+ ScAttrEntry* pData;
+
+friend class ScDocument; // for FillInfo
+friend class ScDocumentIterator;
+friend class ScAttrIterator;
+friend class ScHorizontalAttrIterator;
+friend void lcl_IterGetNumberFormat( sal_uLong& nFormat,
+ const ScAttrArray*& rpArr, SCROW& nAttrEndRow,
+ const ScAttrArray* pNewArr, SCROW nRow, ScDocument* pDoc );
+
+ sal_Bool ApplyFrame( const SvxBoxItem* pLineOuter, const SvxBoxInfoItem* pLineInner,
+ SCROW nStartRow, SCROW nEndRow,
+ sal_Bool bLeft, SCCOL nDistRight, sal_Bool bTop, SCROW nDistBottom );
+
+ void RemoveCellCharAttribs( SCROW nStartRow, SCROW nEndRow,
+ const ScPatternAttr* pPattern, ScEditDataArray* pDataArray );
+
+public:
+ ScAttrArray( SCCOL nNewCol, SCTAB nNewTab, ScDocument* pDoc );
+ ~ScAttrArray();
+
+ void SetTab(SCTAB nNewTab) { nTab = nNewTab; }
+ void SetCol(SCCOL nNewCol) { nCol = nNewCol; }
+#if OSL_DEBUG_LEVEL > 1
+ void TestData() const;
+#endif
+ void Reset( const ScPatternAttr* pPattern, sal_Bool bAlloc = sal_True );
+ sal_Bool Concat(SCSIZE nPos);
+
+ const ScPatternAttr* GetPattern( SCROW nRow ) const;
+ const ScPatternAttr* GetPatternRange( SCROW& rStartRow, SCROW& rEndRow, SCROW nRow ) const;
+ void MergePatternArea( SCROW nStartRow, SCROW nEndRow, ScMergePatternState& rState, sal_Bool bDeep ) const;
+
+ void MergeBlockFrame( SvxBoxItem* pLineOuter, SvxBoxInfoItem* pLineInner, ScLineFlags& rFlags,
+ SCROW nStartRow, SCROW nEndRow, sal_Bool bLeft, SCCOL nDistRight ) const;
+ void ApplyBlockFrame( const SvxBoxItem* pLineOuter, const SvxBoxInfoItem* pLineInner,
+ SCROW nStartRow, SCROW nEndRow, sal_Bool bLeft, SCCOL nDistRight );
+
+ void SetPattern( SCROW nRow, const ScPatternAttr* pPattern, sal_Bool bPutToPool = false );
+ void SetPatternArea( SCROW nStartRow, SCROW nEndRow, const ScPatternAttr* pPattern,
+ sal_Bool bPutToPool = false, ScEditDataArray* pDataArray = NULL );
+ void ApplyStyleArea( SCROW nStartRow, SCROW nEndRow, ScStyleSheet* pStyle );
+ void ApplyCacheArea( SCROW nStartRow, SCROW nEndRow, SfxItemPoolCache* pCache,
+ ScEditDataArray* pDataArray = NULL );
+ bool SetAttrEntries(ScAttrEntry* pNewData, SCSIZE nSize);
+ void ApplyLineStyleArea( SCROW nStartRow, SCROW nEndRow,
+ const ::editeng::SvxBorderLine* pLine, sal_Bool bColorOnly );
+
+ void ClearItems( SCROW nStartRow, SCROW nEndRow, const sal_uInt16* pWhich );
+ void ChangeIndent( SCROW nStartRow, SCROW nEndRow, sal_Bool bIncrement );
+
+ /// Including current, may return -1
+ SCsROW GetNextUnprotected( SCsROW nRow, sal_Bool bUp ) const;
+
+ /// May return -1 if not found
+ SCsROW SearchStyle( SCsROW nRow, const ScStyleSheet* pSearchStyle,
+ sal_Bool bUp, ScMarkArray* pMarkArray = NULL );
+ sal_Bool SearchStyleRange( SCsROW& rRow, SCsROW& rEndRow, const ScStyleSheet* pSearchStyle,
+ sal_Bool bUp, ScMarkArray* pMarkArray = NULL );
+
+ sal_Bool ApplyFlags( SCROW nStartRow, SCROW nEndRow, sal_Int16 nFlags );
+ sal_Bool RemoveFlags( SCROW nStartRow, SCROW nEndRow, sal_Int16 nFlags );
+
+ sal_Bool Search( SCROW nRow, SCSIZE& nIndex ) const;
+
+ sal_Bool HasLines( SCROW nRow1, SCROW nRow2, Rectangle& rSizes,
+ sal_Bool bLeft, sal_Bool bRight ) const;
+ bool HasAttrib( SCROW nRow1, SCROW nRow2, sal_uInt16 nMask ) const;
+ sal_Bool ExtendMerge( SCCOL nThisCol, SCROW nStartRow, SCROW nEndRow,
+ SCCOL& rPaintCol, SCROW& rPaintRow,
+ sal_Bool bRefresh, sal_Bool bAttrs );
+ sal_Bool RemoveAreaMerge( SCROW nStartRow, SCROW nEndRow );
+
+ void FindStyleSheet( const SfxStyleSheetBase* pStyleSheet, ScFlatBoolRowSegments& rUsedRows, bool bReset );
+ sal_Bool IsStyleSheetUsed( const ScStyleSheet& rStyle, sal_Bool bGatherAllStyles ) const;
+
+ void DeleteAreaSafe(SCROW nStartRow, SCROW nEndRow);
+ void SetPatternAreaSafe( SCROW nStartRow, SCROW nEndRow,
+ const ScPatternAttr* pWantedPattern, sal_Bool bDefault );
+ void CopyAreaSafe( SCROW nStartRow, SCROW nEndRow, long nDy, ScAttrArray& rAttrArray );
+
+ sal_Bool IsEmpty() const;
+
+ sal_Bool GetFirstVisibleAttr( SCROW& rFirstRow ) const;
+ sal_Bool GetLastVisibleAttr( SCROW& rLastRow, SCROW nLastData ) const;
+ sal_Bool HasVisibleAttrIn( SCROW nStartRow, SCROW nEndRow ) const;
+ sal_Bool IsVisibleEqual( const ScAttrArray& rOther,
+ SCROW nStartRow, SCROW nEndRow ) const;
+ sal_Bool IsAllEqual( const ScAttrArray& rOther, SCROW nStartRow, SCROW nEndRow ) const;
+
+ sal_Bool TestInsertCol( SCROW nStartRow, SCROW nEndRow) const;
+ sal_Bool TestInsertRow( SCSIZE nSize ) const;
+ void InsertRow( SCROW nStartRow, SCSIZE nSize );
+ void DeleteRow( SCROW nStartRow, SCSIZE nSize );
+ void DeleteRange( SCSIZE nStartIndex, SCSIZE nEndIndex );
+ void DeleteArea( SCROW nStartRow, SCROW nEndRow );
+ void MoveTo( SCROW nStartRow, SCROW nEndRow, ScAttrArray& rAttrArray );
+ void CopyArea( SCROW nStartRow, SCROW nEndRow, long nDy, ScAttrArray& rAttrArray,
+ sal_Int16 nStripFlags = 0 );
+
+ void DeleteHardAttr( SCROW nStartRow, SCROW nEndRow );
+};
+
+
+// ------------------------------------------------------------------------------
+// Iterator for attributes
+// ------------------------------------------------------------------------------
+
+class ScAttrIterator
+{
+ const ScAttrArray* pArray;
+ SCSIZE nPos;
+ SCROW nRow;
+ SCROW nEndRow;
+public:
+ inline ScAttrIterator( const ScAttrArray* pNewArray, SCROW nStart, SCROW nEnd );
+ inline const ScPatternAttr* Next( SCROW& rTop, SCROW& rBottom );
+ SCROW GetNextRow() const { return nRow; }
+};
+
+
+inline ScAttrIterator::ScAttrIterator( const ScAttrArray* pNewArray, SCROW nStart, SCROW nEnd ) :
+ pArray( pNewArray ),
+ nRow( nStart ),
+ nEndRow( nEnd )
+{
+ if ( nStart > 0 )
+ pArray->Search( nStart, nPos );
+ else
+ nPos = 0;
+}
+
+inline const ScPatternAttr* ScAttrIterator::Next( SCROW& rTop, SCROW& rBottom )
+{
+ const ScPatternAttr* pRet;
+ if ( nPos < pArray->nCount && nRow <= nEndRow )
+ {
+ rTop = nRow;
+ rBottom = Min( pArray->pData[nPos].nRow, nEndRow );
+ pRet = pArray->pData[nPos].pPattern;
+ nRow = rBottom + 1;
+ ++nPos;
+ }
+ else
+ pRet = NULL;
+ return pRet;
+}
+
+
+
+#endif
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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