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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* This file is part of the libsw602 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/.
*/
#ifndef INCLUDED_SW602_SUB_DOCUMENT_H
#define INCLUDED_SW602_SUB_DOCUMENT_H
#include <boost/shared_ptr.hpp>
#include <librevenge/librevenge.h>
#include "SW602Entry.h"
#include "SW602Types.h"
namespace libsw602
{
class SW602Parser;
/** abstract class used to store a subdocument (with a comparison function) */
class SW602SubDocument
{
public:
//! constructor from parser, input stream and zone in the input
SW602SubDocument(SW602Parser *pars, boost::shared_ptr<librevenge::RVNGInputStream> ip, SW602Entry const &z);
//! copy constructor
explicit SW602SubDocument(SW602SubDocument const &doc);
//! copy operator
SW602SubDocument &operator=(SW602SubDocument const &doc);
//! virtual destructor
virtual ~SW602SubDocument();
//! comparison operator!=
virtual bool operator!=(SW602SubDocument const &doc) const;
//! comparison operator==
bool operator==(SW602SubDocument const &doc) const
{
return !operator!=(doc);
}
//! comparison operator!=
bool operator!=(boost::shared_ptr<SW602SubDocument> const &doc) const;
//! comparison operator==
bool operator==(boost::shared_ptr<SW602SubDocument> const &doc) const
{
return !operator!=(doc);
}
/** virtual parse function
*
* this function is called to parse the subdocument */
virtual void parse(SW602ListenerPtr &listener, libsw602::SubDocumentType subDocumentType) = 0;
protected:
//! the main zone parser
SW602Parser *m_parser;
//! the input
boost::shared_ptr<librevenge::RVNGInputStream> m_input;
//! if valid the zone to parse
SW602Entry m_zone;
};
}
#endif
/* vim:set shiftwidth=2 softtabstop=2 expandtab: */
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