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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/.
*/
#pragma once
#include <stddef.h>
#include "address.hxx"
#include <mdds/multi_type_vector/types.hpp>
#include "mtvelements.hxx"
#include <sal/types.h>
#include "types.hxx"
class ScColumn;
class ScDocument;
struct ScRefCellValue;
class ScColumnTextWidthIterator
{
const size_t mnEnd;
size_t mnCurPos;
sc::CellTextAttrStoreType::iterator miBlockCur;
sc::CellTextAttrStoreType::iterator miBlockEnd;
sc::celltextattr_block::iterator miDataCur;
sc::celltextattr_block::iterator miDataEnd;
public:
ScColumnTextWidthIterator(const ScColumnTextWidthIterator&) = delete;
const ScColumnTextWidthIterator& operator=(const ScColumnTextWidthIterator&) = delete;
ScColumnTextWidthIterator(const ScDocument& rDoc, 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(const 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(const ScDocument& rDoc, SCROW nStartRow, SCROW nEndRow);
void getDataIterators(size_t nOffsetInBlock);
void checkEndRow();
};
namespace sc
{
/**
* This iterator lets you iterate over cells over specified range in a
* single column. It does not modify the state of the cells, and therefore
* is thread safe.
*/
class ColumnIterator
{
CellStoreType::const_position_type maPos;
CellStoreType::const_position_type maPosEnd;
bool mbComplete;
public:
ColumnIterator(const CellStoreType& rCells, SCROW nRow1, SCROW nRow2);
void next();
SCROW getRow() const;
bool hasCell() const;
mdds::mtv::element_t getType() const;
ScRefCellValue getCell() const;
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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