TUnrolledVisitor.h

/*
  Copyright © Grame 2003

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.
    
    This library 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
    Lesser General Public License for more details.
    
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    Grame Research Laboratory, 9, rue du Garet 69001 Lyon - France
    grame@grame.fr

*/

#ifndef __TUnrolledVisitor__
#define __TUnrolledVisitor__

#include "exports.h"
#include "TRolledVisitor.h"
#include "LibMusicXML.h"
#include <list>

using namespace std;

namespace MusicXML 
{

typedef pair<long,long> TSection;

class TUnrolledVisitor : public TRolledVisitor {

    private:
        
        vvector<SPWMeasure>::const_iterator fCodaIt;
        vvector<SPWMeasure>::const_iterator fSegnoIt;
        vvector<SPWMeasure>::const_iterator fBeginMeasureIt;    // Beginning of the section before the repeated section
        vvector<SPWMeasure>::const_iterator fCurMeasureIt;      // End of the section before the repeated section
        
        list<TSection> fSectionList;
         
        bool IsRepeatType (SPWMeasure& elt, int type);
        bool IsEndingType (SPWMeasure& elt, int type);
        long GetEndingNum (SPWMeasure& elt);
        bool IsRepeatType (SMusicData& musicData, int type);
        bool IsEndingType (SMusicData& musicData, int type);
        long GetRepeatTimes (SPWMeasure& elt);
    
        void RepeatSection (vvector<SPWMeasure>::const_iterator begin, vvector<SPWMeasure>::const_iterator end);
        void AddSection (vvector<SPWMeasure>::const_iterator begin, vvector<SPWMeasure>::const_iterator end);
 
    public:
    
        TUnrolledVisitor(TNodeVisitor* visitor):TRolledVisitor(visitor){}
        virtual ~TUnrolledVisitor() {}
        
        virtual void visite ( SPWMeasure& elt );
        virtual void visite ( SPWPart& elt );
        virtual void visite ( SSound& elt );
        
        const list<TSection>& GetSectionList() {return fSectionList;}
};

typedef SMARTP<TUnrolledVisitor> SUnrolledVisitor;

} // namespace MusicXML


#endif

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