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//
// C++ Interface: parasaxparser
//
// Description: SAX2-Parser for 'para' elements of a DocBook file.
//
//
// Author: Robert Vogl <voglrobe@web.de>, (C) 2005
//
// Copyright: See COPYING file that comes with this distribution
//
//
#ifndef PARASAXPARSER_H
#define PARASAXPARSER_H
// Qt includes
#include <tqxml.h>
#include <tqstring.h>
// App specific includes
#include "saxhandler.h"
/**
This class is a singleton.
@author Robert Vogl
*/
class ParaSaxParser{
public:
~ParaSaxParser();
/**
* Creates the single instance of this parser (if not
* allready exists) and returns a pointer to it.
*/
static ParaSaxParser* Instance();
/**
* Because this parser sees nothing but the 'para'
* parts of the document, it requires the documents header
* info, e.g. to resolve entities defined in the internal DTD.
* \param data The header (preamble) of the DocBook document.
*/
void setProcessingInstruction(const TQString &data);
/**
* This is the 'para' element to parse. It has to be encapsulated
* in <para> and </para>. Nested 'para' elements are not supported.
* \param data See description.
*/
void setData(const TQString &data);
/**
* Returns the pure text content of the paragraph without tags.
* \param data See description.
*/
void getText(TQString &data);
/**
* Returns the text in RTF format, i.e. replaces DocBook tags
* with RTF tags.
* \param data See description.
*/
void getRTFText(TQString &data);
protected:
ParaSaxParser();
private:
static ParaSaxParser* _instance;
SaxHandler* m_handler;
TQXmlSimpleReader* m_reader;
TQString m_XmlInputHeader;
TQString m_XmlInputBody;
};
#endif
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