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Diffstat (limited to 'sc/source/filter/inc/lotrange.hxx')
-rw-r--r-- | sc/source/filter/inc/lotrange.hxx | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/sc/source/filter/inc/lotrange.hxx b/sc/source/filter/inc/lotrange.hxx new file mode 100644 index 000000000..bbf98ab1f --- /dev/null +++ b/sc/source/filter/inc/lotrange.hxx @@ -0,0 +1,114 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <refdata.hxx> +#include <types.hxx> + +#include <memory> + +typedef sal_uInt16 LR_ID; + +#define ID_FAIL 0xFFFF + +class LotusRange +{ + friend class LotusRangeList; +private: + sal_uInt32 nHash; + SCCOL nColStart; + SCROW nRowStart; + SCCOL nColEnd; + SCROW nRowEnd; + LR_ID nId; + void MakeHash(); + inline void Copy( const LotusRange& ); + inline void SetId( LR_ID nId ); +public: + LotusRange( SCCOL nCol, SCROW nRow ); + LotusRange( SCCOL nColS, SCROW nRowS, SCCOL nColE, SCROW nRowE ); + LotusRange( const LotusRange& ); + inline LotusRange &operator =( const LotusRange& ); + inline bool operator ==( const LotusRange& ) const; + inline bool IsSingle() const; +}; + +inline void LotusRange::Copy( const LotusRange& rCpy ) +{ + nHash = rCpy.nHash; + nColStart = rCpy.nColStart; + nRowStart = rCpy.nRowStart; + nColEnd = rCpy.nColEnd; + nRowEnd = rCpy.nRowEnd; + nId = rCpy.nId; +} + +inline void LotusRange::SetId( LR_ID nNewId ) +{ + nId = nNewId; +} + +inline LotusRange &LotusRange::operator =( const LotusRange& rCpy ) +{ + Copy( rCpy ); + return *this; +} + +inline bool LotusRange::operator ==( const LotusRange& rRef ) const +{ + return ( nHash == rRef.nHash && nColStart == rRef.nColStart && + nRowStart == rRef.nRowStart && nColEnd == rRef.nColEnd && + nRowEnd == rRef.nRowEnd ); +} + +inline bool LotusRange::IsSingle() const +{ + return ( nColStart == nColEnd && nRowStart == nRowEnd ); +} + +class LotusRangeList +{ +private: + LR_ID nIdCnt; + ScComplexRefData aComplRef; + std::vector<std::unique_ptr<LotusRange>> maRanges; + +public: + LotusRangeList(); + ~LotusRangeList(); + inline LR_ID GetIndex( SCCOL nCol, SCROW nRow ); + inline LR_ID GetIndex( SCCOL nColS, SCROW nRowS, SCCOL nColE, SCROW nRowE ); + LR_ID GetIndex( const LotusRange& ); + void Append( const ScDocument* pDoc, std::unique_ptr<LotusRange> pLR ); +}; + +inline LR_ID LotusRangeList::GetIndex( SCCOL nCol, SCROW nRow ) +{ + LotusRange aRef( nCol, nRow ); + return GetIndex( aRef ); +} + +inline LR_ID LotusRangeList::GetIndex( SCCOL nColS, SCROW nRowS, SCCOL nColE, SCROW nRowE ) +{ + LotusRange aRef( nColS, nRowS, nColE, nRowE ); + return GetIndex( aRef ); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |