F:/KPlato/koffice/libs/kofficecore/KoDocumentChild.h

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/* This file is part of the KDE project
   Copyright (C) 1998, 1999 Torben Weis <weis@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 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 __koDocumentChild_h__
#define __koDocumentChild_h__

#include <KoChild.h>
#include <koffice_export.h>
#include <KoXmlReader.h>

class KoView;
class QDomDocument;
class QDomElement;
class KUrl;
class KoStore;
class KoDocument;
class KoDocumentChildPrivate;
class KoDocumentEntry;
class KoXmlWriter;

class KOFFICECORE_EXPORT KoDocumentChild : public KoChild
{
  Q_OBJECT
public:
  KoDocumentChild( KoDocument* parent, KoDocument* doc, const QRect& geometry );

  KoDocumentChild( KoDocument* parent );

  virtual ~KoDocumentChild();

  virtual void setDocument( KoDocument *doc, const QRect &geometry );

  KoDocument *document() const;

  KoDocument *parentDocument() const;

  virtual KoDocument* hitTest( const QPoint& p, KoView* view, const QMatrix& _matrix = QMatrix() );

  KUrl url() const;

  virtual QDomElement save( QDomDocument& doc, bool uppercase=false );

  void saveOasisAttributes( KoXmlWriter &xmlWriter, const QString& name );

  virtual bool saveOasis( KoStore* store, KoXmlWriter* manifestWriter );

  virtual bool load( const KoXmlElement& element, bool uppercase=false );

  void loadOasis( const KoXmlElement &frameElement, const KoXmlElement& objectElement );

  virtual bool loadDocument( KoStore* );

  virtual bool loadOasisDocument( KoStore* store, const KoXmlDocument& manifestDoc );

  virtual bool isStoredExtern() const;

  bool isDeleted() const;
  void setDeleted( bool on = true );

protected: // Should be private, but KWord needs access to the variables
    // because it reimplements load/save (for uppercase tags)

  QString m_tmpURL;

  QRect m_tmpGeometry;

  QString m_tmpMimeType;

private:
  bool createUnavailDocument( KoStore* store, bool doOpenURL, const QString& mimeType );
  bool createAndLoadDocument( KoStore* store, bool doOpenURL, bool oasis, const QString& mimeType );
  bool finishLoadingDocument( KoStore* store, KoDocument* doc, bool doOpenURL, bool oasis );

private:
  KoDocumentChildPrivate *d;
};

#endif

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