213 lines
8.1 KiB
C++
213 lines
8.1 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef SC_REFDATA_HXX
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#define SC_REFDATA_HXX
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#include "global.hxx"
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#include "address.hxx"
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#include "scdllapi.h"
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// Ref-Flags for old (until release 3.1) documents
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struct OldSingleRefBools
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{
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BYTE bRelCol; // Flag values (see further down), 2 bits each in file format
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BYTE bRelRow;
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BYTE bRelTab;
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BYTE bOldFlag3D; // two BOOL flags (see further down)
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};
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#define SR_ABSOLUTE 0 // Absolute value
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#define SR_RELABS 1 // Relative value as absolute value (until release 3.1)
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#define SR_RELATIVE 2 // Relative value as delta value (after release 3.1)
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#define SR_DELETED 3 // Deleted col/row/tab
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#define SRF_3D 0x01 // 3D reference, was the BOOL (before build 304a)
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#define SRF_RELNAME 0x02 // Reference derived from RangeName with relative values
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#define SRF_BITS 0x03 // Mask of possible bits
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struct SC_DLLPUBLIC ScSingleRefData // Single reference (one address) into the sheet
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{
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SCsCOL nCol; // Absolute values
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SCsROW nRow;
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SCsTAB nTab;
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SCsCOL nRelCol; // Values relative to the position
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SCsROW nRelRow;
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SCsTAB nRelTab;
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union
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{
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BOOL bFlags;
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struct
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{
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BOOL bColRel :1;
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BOOL bColDeleted :1;
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BOOL bRowRel :1;
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BOOL bRowDeleted :1;
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BOOL bTabRel :1;
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BOOL bTabDeleted :1;
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BOOL bFlag3D :1; // 3D-Ref
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BOOL bRelName :1; // Reference derived from RangeName with relative values
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}Flags;
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};
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// No default ctor, because used in ScRawToken union, set InitFlags!
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inline void InitFlags() { bFlags = 0; } // all FALSE
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// InitAddress: InitFlags and set address
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inline void InitAddress( const ScAddress& rAdr );
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inline void InitAddress( SCCOL nCol, SCROW nRow, SCTAB nTab );
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// InitAddressRel: InitFlags and set address, everything relative to rPos
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inline void InitAddressRel( const ScAddress& rAdr, const ScAddress& rPos );
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inline void SetColRel( BOOL bVal ) { Flags.bColRel = (bVal ? TRUE : FALSE ); }
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inline BOOL IsColRel() const { return Flags.bColRel; }
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inline void SetRowRel( BOOL bVal ) { Flags.bRowRel = (bVal ? TRUE : FALSE ); }
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inline BOOL IsRowRel() const { return Flags.bRowRel; }
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inline void SetTabRel( BOOL bVal ) { Flags.bTabRel = (bVal ? TRUE : FALSE ); }
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inline BOOL IsTabRel() const { return Flags.bTabRel; }
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inline void SetColDeleted( BOOL bVal ) { Flags.bColDeleted = (bVal ? TRUE : FALSE ); }
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inline BOOL IsColDeleted() const { return Flags.bColDeleted; }
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inline void SetRowDeleted( BOOL bVal ) { Flags.bRowDeleted = (bVal ? TRUE : FALSE ); }
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inline BOOL IsRowDeleted() const { return Flags.bRowDeleted; }
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inline void SetTabDeleted( BOOL bVal ) { Flags.bTabDeleted = (bVal ? TRUE : FALSE ); }
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inline BOOL IsTabDeleted() const { return Flags.bTabDeleted; }
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inline BOOL IsDeleted() const { return IsColDeleted() || IsRowDeleted() || IsTabDeleted(); }
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inline void SetFlag3D( BOOL bVal ) { Flags.bFlag3D = (bVal ? TRUE : FALSE ); }
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inline BOOL IsFlag3D() const { return Flags.bFlag3D; }
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inline void SetRelName( BOOL bVal ) { Flags.bRelName = (bVal ? TRUE : FALSE ); }
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inline BOOL IsRelName() const { return Flags.bRelName; }
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inline BOOL Valid() const;
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/// In external references nTab is -1
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inline bool ValidExternal() const;
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void SmartRelAbs( const ScAddress& rPos );
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void CalcRelFromAbs( const ScAddress& rPos );
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void CalcAbsIfRel( const ScAddress& rPos );
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BOOL operator==( const ScSingleRefData& ) const;
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bool operator!=( const ScSingleRefData& ) const;
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};
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inline void ScSingleRefData::InitAddress( SCCOL nColP, SCROW nRowP, SCTAB nTabP )
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{
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InitFlags();
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nCol = nColP;
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nRow = nRowP;
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nTab = nTabP;
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}
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inline void ScSingleRefData::InitAddress( const ScAddress& rAdr )
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{
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InitAddress( rAdr.Col(), rAdr.Row(), rAdr.Tab());
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}
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inline void ScSingleRefData::InitAddressRel( const ScAddress& rAdr,
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const ScAddress& rPos )
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{
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InitAddress( rAdr.Col(), rAdr.Row(), rAdr.Tab());
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SetColRel( TRUE );
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SetRowRel( TRUE );
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SetTabRel( TRUE );
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CalcRelFromAbs( rPos );
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}
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inline BOOL ScSingleRefData::Valid() const
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{
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return nCol >= 0 && nCol <= MAXCOL &&
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nRow >= 0 && nRow <= MAXROW &&
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nTab >= 0 && nTab <= MAXTAB;
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}
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inline bool ScSingleRefData::ValidExternal() const
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{
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return nCol >= 0 && nCol <= MAXCOL &&
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nRow >= 0 && nRow <= MAXROW &&
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nTab == -1;
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}
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struct ScComplexRefData // Complex reference (a range) into the sheet
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{
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ScSingleRefData Ref1;
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ScSingleRefData Ref2;
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inline void InitFlags()
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{ Ref1.InitFlags(); Ref2.InitFlags(); }
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inline void InitRange( const ScRange& rRange )
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{
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Ref1.InitAddress( rRange.aStart );
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Ref2.InitAddress( rRange.aEnd );
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}
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inline void InitRangeRel( const ScRange& rRange, const ScAddress& rPos )
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{
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Ref1.InitAddressRel( rRange.aStart, rPos );
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Ref2.InitAddressRel( rRange.aEnd, rPos );
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}
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inline void InitRange( SCCOL nCol1, SCROW nRow1, SCTAB nTab1,
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SCCOL nCol2, SCROW nRow2, SCTAB nTab2 )
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{
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Ref1.InitAddress( nCol1, nRow1, nTab1 );
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Ref2.InitAddress( nCol2, nRow2, nTab2 );
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}
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inline void SmartRelAbs( const ScAddress& rPos )
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{ Ref1.SmartRelAbs( rPos ); Ref2.SmartRelAbs( rPos ); }
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inline void CalcRelFromAbs( const ScAddress& rPos )
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{ Ref1.CalcRelFromAbs( rPos ); Ref2.CalcRelFromAbs( rPos ); }
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inline void CalcAbsIfRel( const ScAddress& rPos )
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{ Ref1.CalcAbsIfRel( rPos ); Ref2.CalcAbsIfRel( rPos ); }
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inline BOOL IsDeleted() const
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{ return Ref1.IsDeleted() || Ref2.IsDeleted(); }
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inline BOOL Valid() const
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{ return Ref1.Valid() && Ref2.Valid(); }
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/** In external references nTab is -1 for the start tab and -1 for the end
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tab if one sheet, or >=0 if more than one sheets. */
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inline bool ValidExternal() const;
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/// Absolute references have to be up-to-date when calling this!
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void PutInOrder();
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inline BOOL operator==( const ScComplexRefData& r ) const
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{ return Ref1 == r.Ref1 && Ref2 == r.Ref2; }
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/** Enlarge range if reference passed is not within existing range.
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ScAddress position is used to calculate absolute references from
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relative references. */
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ScComplexRefData& Extend( const ScSingleRefData & rRef, const ScAddress & rPos );
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ScComplexRefData& Extend( const ScComplexRefData & rRef, const ScAddress & rPos );
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};
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inline bool ScComplexRefData::ValidExternal() const
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{
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return Ref1.ValidExternal() &&
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Ref2.nCol >= 0 && Ref2.nCol <= MAXCOL &&
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Ref2.nRow >= 0 && Ref2.nRow <= MAXROW &&
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Ref2.nTab >= Ref1.nTab;
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}
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#endif
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