DocumentModelAbstractBase.h

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/******************************************************************************************************
 * (C) 2014 markummitchell@github.com. This file is part of Engauge Digitizer, which is released      *
 * under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *
 * LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission.     *
 ******************************************************************************************************/
 
#ifndef DOCUMENT_MODEL_ABSTRACT_BASE_H
#define DOCUMENT_MODEL_ABSTRACT_BASE_H
 
#include <QXmlStreamReader>
 
class QTextStream;
class QXmlStreamWriter;
 
class DocumentModelAbstractBase
{
public:
  DocumentModelAbstractBase();
 
  virtual ~DocumentModelAbstractBase();
 
protected:
 
  virtual void loadXml(QXmlStreamReader &reader) = 0;
 
  virtual void saveXml(QXmlStreamWriter &writer) const = 0;
};
 
#endif // DOCUMENT_MODEL_ABSTRACT_BASE_H