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/* -*- 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 .
*/
#ifndef INCLUDED_SC_INC_BIGRANGE_HXX
#define INCLUDED_SC_INC_BIGRANGE_HXX
#include "address.hxx"
#include <algorithm>
static const sal_Int32 nInt32Min = 0x80000000;
static const sal_Int32 nInt32Max = 0x7fffffff;
class ScDocument;
class ScBigAddress
{
sal_Int32 nRow;
sal_Int32 nCol;
sal_Int32 nTab;
public:
ScBigAddress() : nRow(0), nCol(0), nTab(0) {}
ScBigAddress( sal_Int32 nColP, sal_Int32 nRowP, sal_Int32 nTabP )
: nRow( nRowP ), nCol( nColP ), nTab( nTabP ) {}
ScBigAddress( const ScBigAddress& r )
: nRow( r.nRow ), nCol( r.nCol ), nTab( r.nTab ) {}
ScBigAddress( const ScAddress& r )
: nRow( r.Row() ), nCol( r.Col() ), nTab( r.Tab() ) {}
sal_Int32 Col() const { return nCol; }
sal_Int32 Row() const { return nRow; }
sal_Int32 Tab() const { return nTab; }
void Set( sal_Int32 nColP, sal_Int32 nRowP, sal_Int32 nTabP )
{ nCol = nColP; nRow = nRowP; nTab = nTabP; }
void SetCol( sal_Int32 nColP ) { nCol = nColP; }
void SetRow( sal_Int32 nRowP ) { nRow = nRowP; }
void SetTab( sal_Int32 nTabP ) { nTab = nTabP; }
void IncCol( sal_Int32 n = 1 ) { nCol += n; }
void IncRow( sal_Int32 n = 1 ) { nRow += n; }
void IncTab( sal_Int32 n = 1 ) { nTab += n; }
void GetVars( sal_Int32& nColP, sal_Int32& nRowP, sal_Int32& nTabP ) const
{ nColP = nCol; nRowP = nRow; nTabP = nTab; }
bool IsValid( const ScDocument* pDoc ) const;
inline ScAddress MakeAddress() const;
ScBigAddress& operator=( const ScBigAddress& r )
{ nCol = r.nCol; nRow = r.nRow; nTab = r.nTab; return *this; }
ScBigAddress& operator=( const ScAddress& r )
{ nCol = r.Col(); nRow = r.Row(); nTab = r.Tab(); return *this; }
bool operator==( const ScBigAddress& r ) const
{ return nCol == r.nCol && nRow == r.nRow && nTab == r.nTab; }
bool operator!=( const ScBigAddress& r ) const
{ return !operator==( r ); }
};
inline ScAddress ScBigAddress::MakeAddress() const
{
SCCOL nColA;
SCROW nRowA;
SCTAB nTabA;
if ( nCol < 0 )
nColA = 0;
else if ( nCol > MAXCOL )
nColA = MAXCOL;
else
nColA = static_cast<SCCOL>(nCol);
if ( nRow < 0 )
nRowA = 0;
else if ( nRow > MAXROW )
nRowA = MAXROW;
else
nRowA = static_cast<SCROW>(nRow);
if ( nTab < 0 )
nTabA = 0;
else if ( nTab > MAXTAB )
nTabA = MAXTAB;
else
nTabA = static_cast<SCTAB>(nTab);
return ScAddress( nColA, nRowA, nTabA );
}
class ScBigRange
{
public:
ScBigAddress aStart;
ScBigAddress aEnd;
ScBigRange() : aStart(), aEnd() {}
ScBigRange( const ScBigRange& r )
: aStart( r.aStart ), aEnd( r.aEnd ) {}
ScBigRange( const ScRange& r )
: aStart( r.aStart ), aEnd( r.aEnd ) {}
ScBigRange( sal_Int32 nCol1, sal_Int32 nRow1, sal_Int32 nTab1,
sal_Int32 nCol2, sal_Int32 nRow2, sal_Int32 nTab2 )
: aStart( nCol1, nRow1, nTab1 ),
aEnd( nCol2, nRow2, nTab2 ) {}
void Set( sal_Int32 nCol1, sal_Int32 nRow1, sal_Int32 nTab1,
sal_Int32 nCol2, sal_Int32 nRow2, sal_Int32 nTab2 )
{ aStart.Set( nCol1, nRow1, nTab1 );
aEnd.Set( nCol2, nRow2, nTab2 ); }
void GetVars( sal_Int32& nCol1, sal_Int32& nRow1, sal_Int32& nTab1,
sal_Int32& nCol2, sal_Int32& nRow2, sal_Int32& nTab2 ) const
{ aStart.GetVars( nCol1, nRow1, nTab1 );
aEnd.GetVars( nCol2, nRow2, nTab2 ); }
bool IsValid( const ScDocument* pDoc ) const
{ return aStart.IsValid( pDoc ) && aEnd.IsValid( pDoc ); }
ScRange MakeRange() const
{ return ScRange( aStart.MakeAddress(),
aEnd.MakeAddress() ); }
inline bool In( const ScBigAddress& ) const; ///< is Address& in range?
inline bool In( const ScBigRange& ) const; ///< is Range& in range?
inline bool Intersects( const ScBigRange& ) const; ///< do two ranges overlap?
ScBigRange& operator=( const ScBigRange& r )
{ aStart = r.aStart; aEnd = r.aEnd; return *this; }
bool operator==( const ScBigRange& r ) const
{ return (aStart == r.aStart) && (aEnd == r.aEnd); }
bool operator!=( const ScBigRange& r ) const
{ return !operator==( r ); }
};
inline bool ScBigRange::In( const ScBigAddress& rAddr ) const
{
return
aStart.Col() <= rAddr.Col() && rAddr.Col() <= aEnd.Col() &&
aStart.Row() <= rAddr.Row() && rAddr.Row() <= aEnd.Row() &&
aStart.Tab() <= rAddr.Tab() && rAddr.Tab() <= aEnd.Tab();
}
inline bool ScBigRange::In( const ScBigRange& r ) const
{
return
aStart.Col() <= r.aStart.Col() && r.aEnd.Col() <= aEnd.Col() &&
aStart.Row() <= r.aStart.Row() && r.aEnd.Row() <= aEnd.Row() &&
aStart.Tab() <= r.aStart.Tab() && r.aEnd.Tab() <= aEnd.Tab();
}
inline bool ScBigRange::Intersects( const ScBigRange& r ) const
{
return !(
std::min( aEnd.Col(), r.aEnd.Col() ) < std::max( aStart.Col(), r.aStart.Col() )
|| std::min( aEnd.Row(), r.aEnd.Row() ) < std::max( aStart.Row(), r.aStart.Row() )
|| std::min( aEnd.Tab(), r.aEnd.Tab() ) < std::max( aStart.Tab(), r.aStart.Tab() )
);
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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