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Diffstat (limited to 'sc/inc/refdata.hxx')
| -rw-r--r-- | sc/inc/refdata.hxx | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/sc/inc/refdata.hxx b/sc/inc/refdata.hxx new file mode 100644 index 000000000000..edaee012d7e3 --- /dev/null +++ b/sc/inc/refdata.hxx @@ -0,0 +1,216 @@ +/* -*- 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_REFDATA_HXX +#define SC_REFDATA_HXX + +#include "global.hxx" +#include "address.hxx" +#include "scdllapi.h" + + +// Ref-Flags for old (until release 3.1) documents + +struct OldSingleRefBools +{ + sal_uInt8 bRelCol; // Flag values (see further down), 2 bits each in file format + sal_uInt8 bRelRow; + sal_uInt8 bRelTab; + sal_uInt8 bOldFlag3D; // two sal_Bool flags (see further down) +}; + +#define SR_ABSOLUTE 0 // Absolute value +#define SR_RELABS 1 // Relative value as absolute value (until release 3.1) +#define SR_RELATIVE 2 // Relative value as delta value (after release 3.1) +#define SR_DELETED 3 // Deleted col/row/tab + +#define SRF_3D 0x01 // 3D reference, was the sal_Bool (before build 304a) +#define SRF_RELNAME 0x02 // Reference derived from RangeName with relative values +#define SRF_BITS 0x03 // Mask of possible bits + + +struct SC_DLLPUBLIC ScSingleRefData // Single reference (one address) into the sheet +{ + SCsCOL nCol; // Absolute values + SCsROW nRow; + SCsTAB nTab; + SCsCOL nRelCol; // Values relative to the position + SCsROW nRelRow; + SCsTAB nRelTab; + + union + { + sal_Bool bFlags; + struct + { + sal_Bool bColRel :1; + sal_Bool bColDeleted :1; + sal_Bool bRowRel :1; + sal_Bool bRowDeleted :1; + sal_Bool bTabRel :1; + sal_Bool bTabDeleted :1; + sal_Bool bFlag3D :1; // 3D-Ref + sal_Bool bRelName :1; // Reference derived from RangeName with relative values + }Flags; + }; + + // No default ctor, because used in ScRawToken union, set InitFlags! + inline void InitFlags() { bFlags = 0; } // all FALSE + // InitAddress: InitFlags and set address + inline void InitAddress( const ScAddress& rAdr ); + inline void InitAddress( SCCOL nCol, SCROW nRow, SCTAB nTab ); + // InitAddressRel: InitFlags and set address, everything relative to rPos + inline void InitAddressRel( const ScAddress& rAdr, const ScAddress& rPos ); + inline void SetColRel( sal_Bool bVal ) { Flags.bColRel = (bVal ? sal_True : false ); } + inline sal_Bool IsColRel() const { return Flags.bColRel; } + inline void SetRowRel( sal_Bool bVal ) { Flags.bRowRel = (bVal ? sal_True : false ); } + inline sal_Bool IsRowRel() const { return Flags.bRowRel; } + inline void SetTabRel( sal_Bool bVal ) { Flags.bTabRel = (bVal ? sal_True : false ); } + inline sal_Bool IsTabRel() const { return Flags.bTabRel; } + + inline void SetColDeleted( sal_Bool bVal ) { Flags.bColDeleted = (bVal ? sal_True : false ); } + inline sal_Bool IsColDeleted() const { return Flags.bColDeleted; } + inline void SetRowDeleted( sal_Bool bVal ) { Flags.bRowDeleted = (bVal ? sal_True : false ); } + inline sal_Bool IsRowDeleted() const { return Flags.bRowDeleted; } + inline void SetTabDeleted( sal_Bool bVal ) { Flags.bTabDeleted = (bVal ? sal_True : false ); } + inline sal_Bool IsTabDeleted() const { return Flags.bTabDeleted; } + inline sal_Bool IsDeleted() const { return IsColDeleted() || IsRowDeleted() || IsTabDeleted(); } + + inline void SetFlag3D( sal_Bool bVal ) { Flags.bFlag3D = (bVal ? sal_True : false ); } + inline sal_Bool IsFlag3D() const { return Flags.bFlag3D; } + inline void SetRelName( sal_Bool bVal ) { Flags.bRelName = (bVal ? sal_True : false ); } + inline sal_Bool IsRelName() const { return Flags.bRelName; } + + inline sal_Bool Valid() const; + /// In external references nTab is -1 + inline bool ValidExternal() const; + + void SmartRelAbs( const ScAddress& rPos ); + void CalcRelFromAbs( const ScAddress& rPos ); + void CalcAbsIfRel( const ScAddress& rPos ); + sal_Bool operator==( const ScSingleRefData& ) const; + bool operator!=( const ScSingleRefData& ) const; +}; + +inline void ScSingleRefData::InitAddress( SCCOL nColP, SCROW nRowP, SCTAB nTabP ) +{ + InitFlags(); + nCol = nColP; + nRow = nRowP; + nTab = nTabP; +} + +inline void ScSingleRefData::InitAddress( const ScAddress& rAdr ) +{ + InitAddress( rAdr.Col(), rAdr.Row(), rAdr.Tab()); +} + +inline void ScSingleRefData::InitAddressRel( const ScAddress& rAdr, + const ScAddress& rPos ) +{ + InitAddress( rAdr.Col(), rAdr.Row(), rAdr.Tab()); + SetColRel( sal_True ); + SetRowRel( sal_True ); + SetTabRel( sal_True ); + CalcRelFromAbs( rPos ); +} + +inline sal_Bool ScSingleRefData::Valid() const +{ + return nCol >= 0 && nCol <= MAXCOL && + nRow >= 0 && nRow <= MAXROW && + nTab >= 0 && nTab <= MAXTAB; +} + +inline bool ScSingleRefData::ValidExternal() const +{ + return nCol >= 0 && nCol <= MAXCOL && + nRow >= 0 && nRow <= MAXROW && + nTab == -1; +} + + +struct ScComplexRefData // Complex reference (a range) into the sheet +{ + ScSingleRefData Ref1; + ScSingleRefData Ref2; + + inline void InitFlags() + { Ref1.InitFlags(); Ref2.InitFlags(); } + inline void InitRange( const ScRange& rRange ) + { + Ref1.InitAddress( rRange.aStart ); + Ref2.InitAddress( rRange.aEnd ); + } + inline void InitRangeRel( const ScRange& rRange, const ScAddress& rPos ) + { + Ref1.InitAddressRel( rRange.aStart, rPos ); + Ref2.InitAddressRel( rRange.aEnd, rPos ); + } + inline void InitRange( SCCOL nCol1, SCROW nRow1, SCTAB nTab1, + SCCOL nCol2, SCROW nRow2, SCTAB nTab2 ) + { + Ref1.InitAddress( nCol1, nRow1, nTab1 ); + Ref2.InitAddress( nCol2, nRow2, nTab2 ); + } + inline void SmartRelAbs( const ScAddress& rPos ) + { Ref1.SmartRelAbs( rPos ); Ref2.SmartRelAbs( rPos ); } + inline void CalcRelFromAbs( const ScAddress& rPos ) + { Ref1.CalcRelFromAbs( rPos ); Ref2.CalcRelFromAbs( rPos ); } + inline void CalcAbsIfRel( const ScAddress& rPos ) + { Ref1.CalcAbsIfRel( rPos ); Ref2.CalcAbsIfRel( rPos ); } + inline sal_Bool IsDeleted() const + { return Ref1.IsDeleted() || Ref2.IsDeleted(); } + inline sal_Bool Valid() const + { return Ref1.Valid() && Ref2.Valid(); } + /** In external references nTab is -1 for the start tab and -1 for the end + tab if one sheet, or >=0 if more than one sheets. */ + inline bool ValidExternal() const; + + /// Absolute references have to be up-to-date when calling this! + void PutInOrder(); + inline sal_Bool operator==( const ScComplexRefData& r ) const + { return Ref1 == r.Ref1 && Ref2 == r.Ref2; } + /** Enlarge range if reference passed is not within existing range. + ScAddress position is used to calculate absolute references from + relative references. */ + ScComplexRefData& Extend( const ScSingleRefData & rRef, const ScAddress & rPos ); + ScComplexRefData& Extend( const ScComplexRefData & rRef, const ScAddress & rPos ); +}; + +inline bool ScComplexRefData::ValidExternal() const +{ + return Ref1.ValidExternal() && + Ref2.nCol >= 0 && Ref2.nCol <= MAXCOL && + Ref2.nRow >= 0 && Ref2.nRow <= MAXROW && + Ref2.nTab >= Ref1.nTab; +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |