System documentation of the GNU Image-Finding Tool

CXMLElementVisitor.h

00001 /* -*- mode: c++ -*- 
00002 */
00003 /* 
00004 
00005     GIFT, a flexible content based image retrieval system.
00006     Copyright (C) 1998, 1999, 2000, 2001, 2002, CUI University of Geneva
00007 
00008      Copyright (C) 2003, 2004 Bayreuth University
00009       2005 Bamberg University
00010     This program is free software; you can redistribute it and/or modify
00011     it under the terms of the GNU General Public License as published by
00012     the Free Software Foundation; either version 2 of the License, or
00013     (at your option) any later version.
00014 
00015     This program is distributed in the hope that it will be useful,
00016     but WITHOUT ANY WARRANTY; without even the implied warranty of
00017     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00018     GNU General Public License for more details.
00019 
00020     You should have received a copy of the GNU General Public License
00021     along with this program; if not, write to the Free Software
00022     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00023 
00024 */
00025 // -*- mode: c++ -*-
00026 #ifndef _CXMLELEMENTVISITOR
00027 #define _CXMLELEMENTVISITOR
00028 #include "libMRML/include/uses-declarations.h"
00029 #include "libMRML/include/CXMLElement.h"
00030 
00035 class CXMLElementVisitor{
00036  public:
00042     virtual bool startVisit(const CXMLElement& inVisited)=0;
00046     virtual void endVisit(const CXMLElement& inVisited)=0;
00052     virtual bool startVisit(CXMLElement& inVisited);
00056     virtual void endVisit(CXMLElement& inVisited);
00057 };
00058 
00059 #endif

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