unrolled_clonevisitor.h

/*
  MusicXML Library
  Copyright (C) Grame 2006-2013
 
  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/.
 
  Grame Research Laboratory, 11, cours de Verdun Gensoul 69002 Lyon - France
  research@grame.fr
*/
 
#ifndef __unrolled_clonevisitor__
#define __unrolled_clonevisitor__
 
#include "visitor.h"
#include "clonevisitor.h"
#include "typedefs.h"
 
namespace MusicXML2 
{
 
//______________________________________________________________________________
class EXP unrolled_clonevisitor : public clonevisitor,
    public visitor<S_measure>,
    public visitor<S_key>,
    public visitor<S_clef>,
    public visitor<S_time>,
    public visitor<S_ending>,
    public visitor<S_repeat>,
    public visitor<S_part>,
    public visitor<S_sound>
{
    S_key   fCurrentKey;    bool fKeyCopy;
    S_clef  fCurrentClef;   bool fClefCopy;
    S_time  fCurrentTime;   bool fTimeCopy;
    long fMeasureNum;
    
    protected:
        virtual void start (Sxmlelement elt)    { clonevisitor::visitStart(elt); }
        virtual void end (Sxmlelement elt)      { clonevisitor::visitEnd(elt); }
    public:
                 unrolled_clonevisitor() : fMeasureNum(1) {}
        virtual ~unrolled_clonevisitor() {}
 
        virtual void visitStart( S_measure& elt);
        virtual void visitStart( S_part& elt);
        virtual void visitStart( S_sound& elt);
        virtual void visitStart( S_key& elt);
        virtual void visitStart( S_clef& elt);
        virtual void visitStart( S_time& elt);
 
        virtual void visitEnd  ( S_measure& elt)    { end( elt ); }
        virtual void visitEnd  ( S_part& elt)       { end( elt ); }
        virtual void visitEnd  ( S_sound& elt)      { end( elt ); }
        virtual void visitEnd  ( S_key& elt);
        virtual void visitEnd  ( S_clef& elt);
        virtual void visitEnd  ( S_time& elt);
 
        virtual void visitStart( S_ending& elt)     {}      // don't copy
        virtual void visitStart( S_repeat& elt)     {}      // don't copy
};
 
} // namespace MusicXML2
 
 
#endif