248 lines
8.5 KiB
C++
248 lines
8.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SC_INC_BIGRANGE_HXX
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#define INCLUDED_SC_INC_BIGRANGE_HXX
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#include "global.hxx"
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static const sal_Int32 nInt32Min = 0x80000000;
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static const sal_Int32 nInt32Max = 0x7fffffff;
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class ScDocument;
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class ScBigAddress
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{
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sal_Int32 nRow;
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sal_Int32 nCol;
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sal_Int32 nTab;
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public:
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ScBigAddress() : nRow(0), nCol(0), nTab(0) {}
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ScBigAddress( sal_Int32 nColP, sal_Int32 nRowP, sal_Int32 nTabP )
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: nRow( nRowP ), nCol( nColP ), nTab( nTabP ) {}
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ScBigAddress( const ScBigAddress& r )
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: nRow( r.nRow ), nCol( r.nCol ), nTab( r.nTab ) {}
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ScBigAddress( const ScAddress& r )
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: nRow( r.Row() ), nCol( r.Col() ), nTab( r.Tab() ) {}
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sal_Int32 Col() const { return nCol; }
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sal_Int32 Row() const { return nRow; }
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sal_Int32 Tab() const { return nTab; }
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void Set( sal_Int32 nColP, sal_Int32 nRowP, sal_Int32 nTabP )
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{ nCol = nColP; nRow = nRowP; nTab = nTabP; }
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void SetCol( sal_Int32 nColP ) { nCol = nColP; }
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void SetRow( sal_Int32 nRowP ) { nRow = nRowP; }
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void SetTab( sal_Int32 nTabP ) { nTab = nTabP; }
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void IncCol( sal_Int32 n = 1 ) { nCol += n; }
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void IncRow( sal_Int32 n = 1 ) { nRow += n; }
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void IncTab( sal_Int32 n = 1 ) { nTab += n; }
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void GetVars( sal_Int32& nColP, sal_Int32& nRowP, sal_Int32& nTabP ) const
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{ nColP = nCol; nRowP = nRow; nTabP = nTab; }
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inline void PutInOrder( ScBigAddress& r );
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bool IsValid( const ScDocument* pDoc ) const;
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inline ScAddress MakeAddress() const;
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ScBigAddress& operator=( const ScBigAddress& r )
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{ nCol = r.nCol; nRow = r.nRow; nTab = r.nTab; return *this; }
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ScBigAddress& operator=( const ScAddress& r )
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{ nCol = r.Col(); nRow = r.Row(); nTab = r.Tab(); return *this; }
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bool operator==( const ScBigAddress& r ) const
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{ return nCol == r.nCol && nRow == r.nRow && nTab == r.nTab; }
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bool operator!=( const ScBigAddress& r ) const
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{ return !operator==( r ); }
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friend inline SvStream& WriteScBigAddress( SvStream& rStream, const ScBigAddress& rAdr );
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friend inline SvStream& ReadScBigAddress( SvStream& rStream, ScBigAddress& rAdr );
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};
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inline void ScBigAddress::PutInOrder( ScBigAddress& r )
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{
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sal_Int32 nTmp;
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if ( r.nCol < nCol )
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{
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nTmp = r.nCol;
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r.nCol = nCol;
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nCol = nTmp;
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}
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if ( r.nRow < nRow )
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{
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nTmp = r.nRow;
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r.nRow = nRow;
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nRow = nTmp;
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}
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if ( r.nTab < nTab )
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{
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nTmp = r.nTab;
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r.nTab = nTab;
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nTab = nTmp;
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}
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}
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inline ScAddress ScBigAddress::MakeAddress() const
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{
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SCCOL nColA;
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SCROW nRowA;
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SCTAB nTabA;
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if ( nCol < 0 )
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nColA = 0;
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else if ( nCol > MAXCOL )
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nColA = MAXCOL;
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else
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nColA = (SCCOL) nCol;
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if ( nRow < 0 )
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nRowA = 0;
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else if ( nRow > MAXROW )
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nRowA = MAXROW;
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else
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nRowA = (SCROW) nRow;
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if ( nTab < 0 )
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nTabA = 0;
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else if ( nTab > MAXTAB )
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nTabA = MAXTAB;
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else
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nTabA = (SCTAB) nTab;
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return ScAddress( nColA, nRowA, nTabA );
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}
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inline SvStream& WriteScBigAddress( SvStream& rStream, const ScBigAddress& rAdr )
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{
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rStream.WriteInt32( rAdr.nCol ).WriteInt32( rAdr.nRow ).WriteInt32( rAdr.nTab );
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return rStream;
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}
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inline SvStream& ReadScBigAddress( SvStream& rStream, ScBigAddress& rAdr )
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{
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rStream.ReadInt32( rAdr.nCol ).ReadInt32( rAdr.nRow ).ReadInt32( rAdr.nTab );
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return rStream;
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}
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class ScBigRange
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{
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public:
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ScBigAddress aStart;
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ScBigAddress aEnd;
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ScBigRange() : aStart(), aEnd() {}
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ScBigRange( const ScBigAddress& s, const ScBigAddress& e )
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: aStart( s ), aEnd( e ) { aStart.PutInOrder( aEnd ); }
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ScBigRange( const ScBigRange& r )
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: aStart( r.aStart ), aEnd( r.aEnd ) {}
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ScBigRange( const ScRange& r )
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: aStart( r.aStart ), aEnd( r.aEnd ) {}
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ScBigRange( const ScBigAddress& r )
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: aStart( r ), aEnd( r ) {}
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ScBigRange( const ScAddress& r )
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: aStart( r ), aEnd( r ) {}
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ScBigRange( sal_Int32 nCol, sal_Int32 nRow, sal_Int32 nTab )
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: aStart( nCol, nRow, nTab ), aEnd( aStart ) {}
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ScBigRange( sal_Int32 nCol1, sal_Int32 nRow1, sal_Int32 nTab1,
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sal_Int32 nCol2, sal_Int32 nRow2, sal_Int32 nTab2 )
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: aStart( nCol1, nRow1, nTab1 ),
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aEnd( nCol2, nRow2, nTab2 ) {}
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void Set( sal_Int32 nCol1, sal_Int32 nRow1, sal_Int32 nTab1,
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sal_Int32 nCol2, sal_Int32 nRow2, sal_Int32 nTab2 )
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{ aStart.Set( nCol1, nRow1, nTab1 );
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aEnd.Set( nCol2, nRow2, nTab2 ); }
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void GetVars( sal_Int32& nCol1, sal_Int32& nRow1, sal_Int32& nTab1,
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sal_Int32& nCol2, sal_Int32& nRow2, sal_Int32& nTab2 ) const
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{ aStart.GetVars( nCol1, nRow1, nTab1 );
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aEnd.GetVars( nCol2, nRow2, nTab2 ); }
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bool IsValid( const ScDocument* pDoc ) const
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{ return aStart.IsValid( pDoc ) && aEnd.IsValid( pDoc ); }
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inline ScRange MakeRange() const
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{ return ScRange( aStart.MakeAddress(),
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aEnd.MakeAddress() ); }
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inline bool In( const ScBigAddress& ) const; ///< is Address& in range?
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inline bool In( const ScBigRange& ) const; ///< is Range& in range?
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inline bool Intersects( const ScBigRange& ) const; ///< do two ranges overlap?
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ScBigRange& operator=( const ScBigRange& r )
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{ aStart = r.aStart; aEnd = r.aEnd; return *this; }
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bool operator==( const ScBigRange& r ) const
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{ return (aStart == r.aStart) && (aEnd == r.aEnd); }
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bool operator!=( const ScBigRange& r ) const
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{ return !operator==( r ); }
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friend inline SvStream& WriteScBigRange( SvStream& rStream, const ScBigRange& rRange );
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friend inline SvStream& ReadScBigRange( SvStream& rStream, ScBigRange& rRange );
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};
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inline bool ScBigRange::In( const ScBigAddress& rAddr ) const
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{
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return
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aStart.Col() <= rAddr.Col() && rAddr.Col() <= aEnd.Col() &&
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aStart.Row() <= rAddr.Row() && rAddr.Row() <= aEnd.Row() &&
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aStart.Tab() <= rAddr.Tab() && rAddr.Tab() <= aEnd.Tab();
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}
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inline bool ScBigRange::In( const ScBigRange& r ) const
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{
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return
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aStart.Col() <= r.aStart.Col() && r.aEnd.Col() <= aEnd.Col() &&
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aStart.Row() <= r.aStart.Row() && r.aEnd.Row() <= aEnd.Row() &&
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aStart.Tab() <= r.aStart.Tab() && r.aEnd.Tab() <= aEnd.Tab();
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}
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inline bool ScBigRange::Intersects( const ScBigRange& r ) const
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{
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return !(
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std::min( aEnd.Col(), r.aEnd.Col() ) < std::max( aStart.Col(), r.aStart.Col() )
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|| std::min( aEnd.Row(), r.aEnd.Row() ) < std::max( aStart.Row(), r.aStart.Row() )
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|| std::min( aEnd.Tab(), r.aEnd.Tab() ) < std::max( aStart.Tab(), r.aStart.Tab() )
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);
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}
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inline SvStream& WriteScBigRange ( SvStream& rStream, const ScBigRange& rRange )
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{
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WriteScBigAddress( rStream, rRange.aStart );
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WriteScBigAddress( rStream, rRange.aEnd );
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return rStream;
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}
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inline SvStream& ReadScBigRange( SvStream& rStream, ScBigRange& rRange )
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{
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ReadScBigAddress( rStream, rRange.aStart );
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ReadScBigAddress( rStream, rRange.aEnd );
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return rStream;
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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