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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:
*
*/
#ifndef __SC_FILTER_XML_CACHEDATTRACCESS_HXX__
#define __SC_FILTER_XML_CACHEDATTRACCESS_HXX__
#include "sal/types.h"
class ScDocument;
/**
* Wrapper for accessing hidden and filtered row attributes. It caches last
* accessed values for a current range, to avoid fetching values for every
* single row.
*/
class ScXMLCachedRowAttrAccess
{
struct Cache
{
sal_Int32 mnTab;
sal_Int32 mnRow1;
sal_Int32 mnRow2;
bool mbValue;
Cache();
bool hasCache(sal_Int32 nTab, sal_Int32 nRow) const;
};
public:
ScXMLCachedRowAttrAccess(ScDocument* pDoc);
bool rowHidden(sal_Int32 nTab, sal_Int32 nRow);
bool rowFiltered(sal_Int32 nTab, sal_Int32 nRow);
private:
Cache maHidden;
Cache maFiltered;
ScDocument* mpDoc;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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