KSpreadLeader.h

/*
This file is part of the KDE project
Copyright (C) 2002 Fred Malabre <fmalabre@yahoo.com>
 
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
 
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Library General Public License for more details.
 
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB.  If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
*/
 
#ifndef KSPREAD_LEADER_H
#define KSPREAD_LEADER_H
 
#include <KSpreadBaseWorker.h>
#include <KoFilterChain.h>
#include <kdebug.h>
#include <kspread_doc.h>
#include <KoDocumentInfo.h>
#include <kspread_map.h>
 
namespace KSpread
{

class Leader
{
public:
    Leader(KoFilterChain *filterChain);

    Leader(KoFilterChain *filterChain, KSpreadBaseWorker *newWorker);

    virtual ~Leader();
 
private:
    KSpreadBaseWorker *m_worker;
    KoFilterChain *m_filterChain;
    int m_maxCellColumn;
    int m_maxCellRow;
    void updateMaxCells(KSpreadSheet *spreadSheet);
 
protected:
    KSpreadBaseWorker *getWorker() const;
    KoFilter::ConversionStatus doSpreadCell(Cell *spreadCell, int column, int row);
    KoFilter::ConversionStatus doSpreadSheet(Sheet *spreadSheet);
    KoFilter::ConversionStatus doSpreadBook(Doc *document);
    KoFilter::ConversionStatus doInfo(KoDocumentInfo *info);
 
public:
    void setWorker(KSpreadBaseWorker *newWorker);

    KoFilter::ConversionStatus convert();
};
 
} // namespace KSpread
 
#endif /* KSPREAD_LEADER_H */