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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/.
*/
#ifndef INCLUDED_SC_INC_CELLVALUES_HXX
#define INCLUDED_SC_INC_CELLVALUES_HXX
#include "address.hxx"
#include <global.hxx>
class ScColumn;
namespace svl {
class SharedString;
}
namespace sc {
struct CellValuesImpl;
struct CellValueSpan
{
SCROW mnRow1;
SCROW mnRow2;
CellType meType;
CellValueSpan( SCROW nRow1, SCROW nRow2, CellType eType );
};
/**
* Think of this as a mini-ScColumn like storage that only stores cell
* values in a column.
*/
class CellValues
{
CellValuesImpl* mpImpl;
CellValues( const CellValues& ); // disabled
CellValues& operator= ( const CellValues& ); // disabled
public:
CellValues();
~CellValues();
/**
* Transfer values from specified column. The transferred segment in the
* source column becomes empty after this call.
*
* @param rCol source column to transfer values from.
* @param nRow top row position in the source column.
* @param nLen length of the segment to transfer.
*/
void transferFrom( ScColumn& rCol, SCROW nRow, size_t nLen );
void transferTo( ScColumn& rCol, SCROW nRow );
void copyTo( ScColumn& rCol, SCROW nRow ) const;
void swapNonEmpty( ScColumn& rCol );
void assign( const std::vector<double>& rVals );
size_t size() const;
void reset( size_t nSize );
void setValue( size_t nRow, double fVal );
void setValue( size_t nRow, const svl::SharedString& rStr );
void swap( CellValues& r );
std::vector<CellValueSpan> getNonEmptySpans() const;
private:
void copyCellsTo( ScColumn& rCol, SCROW nRow ) const;
void copyCellTextAttrsTo( ScColumn& rCol, SCROW nRow ) const;
};
/**
* Stores cell values for multiple tables.
*/
class TableValues
{
struct Impl;
Impl* mpImpl;
TableValues( const TableValues& ); // disabled
TableValues& operator= ( const TableValues& ); // disabled
public:
TableValues();
TableValues( const ScRange& rRange );
~TableValues();
const ScRange& getRange() const;
/**
* Swap the entire column.
*/
void swap( SCTAB nTab, SCCOL nCol, CellValues& rColValue );
/**
* Swap non-empty blocks with the column storage.
*/
void swapNonEmpty( SCTAB nTab, SCCOL nCol, ScColumn& rCol );
std::vector<CellValueSpan> getNonEmptySpans( SCTAB nTab, SCCOL nCol ) const;
void swap( TableValues& rOther );
};
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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