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/* This file is part of the KDE project
Copyright (C) 2005 David Faure <faure@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
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 KWOASISSAVER_H
#define KWOASISSAVER_H
#include <tqbuffer.h>
#include <KoGenStyles.h>
#include <KoOasisStore.h>
class KWDocument;
class KoSavingContext;
class KoXmlWriter;
class KoTextParag;
class KoStore;
template <class T> class TQValueList;
/**
* This is used to save a bunch of paragraphs into a oasis store in memory,
* as some features do (e.g. sort text, or convert table to text)
*
* Note: this is NOT used for File/Save!
*/
class KWOasisSaver
{
public:
/// @param doc only needed for the user-style-collection
KWOasisSaver( KWDocument* doc );
~KWOasisSaver();
/// Save a list of paragraphs
void saveParagraphs( const TQValueList<const KoTextParag *>& paragraphs );
/// Save a paragraph
void saveParagraph( const KoTextParag* parag );
/// Another way to save paragraphs is to use KoTextObject::saveOasisContent
/// It needs a body writer and a saving context.
KoXmlWriter& bodyWriter() { return *m_oasisStore->bodyWriter(); }
KoSavingContext& savingContext() { return *m_savingContext; }
/// You MUST call this after saving the paragraphs and before calling data()
/// Return true on success
bool finish();
/// Return the entire ZIP store as a byte array
TQByteArray data() const;
/// Helper function, also used by KWDocument.
static void writeAutomaticStyles( KoXmlWriter& contentWriter, KoGenStyles& mainStyles, bool stylesDotXml );
static const char* selectionMimeType();
private:
TQBuffer m_buffer;
KoStore* m_store;
KoOasisStore* m_oasisStore;
KoGenStyles m_mainStyles;
KoSavingContext* m_savingContext;
KWDocument* m_doc;
};
#endif
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