/* -*- mode: c++ -*-
*/
/*
GIFT, a flexible content based image retrieval system.
Copyright (C) 1998, 1999, 2000 CUI, University of Geneva
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
// -*- mode: c++ -*-
#ifndef _CXMLELEMENTVISITOR
#define _CXMLELEMENTVISITOR
#include "CXMLElement.h"
/**
This class is designed for visiting XML document trees.
It's only
*/
class CXMLElementVisitor{
public:
/**
makes this visit inVisted.
The return value decides, if
the visit recurses further or not
*/
virtual bool startVisit(const CXMLElement& inVisited)=0;
/**
visiting on the way back
*/
virtual void endVisit(const CXMLElement& inVisited)=0;
};
#endif
Documentation generated by muellerw@pc7170 on Son Okt 8 16:04:40 CEST 2000