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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 __SC_COLUMNITERATOR_HXX__
#define __SC_COLUMNITERATOR_HXX__
#include <boost/noncopyable.hpp>
#include "column.hxx"
class ScColumn;
class ScColumnTextWidthIterator : boost::noncopyable
{
typedef ScColumn::TextWidthType TextWidthType;
TextWidthType& mrTextWidths;
const size_t mnEnd;
size_t mnCurPos;
TextWidthType::iterator miBlockCur;
TextWidthType::iterator miBlockEnd;
mdds::mtv::ushort_element_block::iterator miDataCur;
mdds::mtv::ushort_element_block::iterator miDataEnd;
public:
ScColumnTextWidthIterator(ScColumn& rCol, SCROW nStartRow, SCROW nEndRow);
/**
* @param rDoc document instance.
* @param rStartPos position of the first cell from which to start
* iteration. Note that the caller must ensure that this
* position is valid; the constructor does not check its
* validity.
* @param nEndRow end row position.
*/
ScColumnTextWidthIterator(ScDocument& rDoc, const ScAddress& rStartPos, SCROW nEndRow);
void next();
bool hasCell() const;
SCROW getPos() const;
sal_uInt16 getValue() const;
void setValue(sal_uInt16 nVal);
private:
void init(SCROW nStartRow, SCROW nEndRow);
void getDataIterators(size_t nOffsetInBlock);
void checkEndRow();
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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