ARBase.h

#ifndef ARBase_H
#define ARBase_H
 
/*
  GUIDO Library
  Copyright (C) 2002  Holger Hoos, Juergen Kilian, Kai Renz
  Copyright (C) 2002-2017 Grame
 
  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
 
*/
 
#include "ARMusicalTag.h"
#include "ARPositionTag.h"
#include "ARMusicalEvent.h"
 
class ARBase :  public ARMusicalTag, public ARPositionTag
{
public:
             ARBase() { rangesetting = ONLY; setAssociation(ARMusicalTag::RA); }
    virtual ~ARBase() {}
 
    virtual std::string getGMNName() const          { return "\\ARBase(" + std::string(dur) + ", " + std::string(base) + ")"; };
 
    void setBaseDuration(const TYPE_DURATION & tmp) { dur = tmp; }
    void setBase(const TYPE_DURATION & tmp)         { base = tmp; }
    const TYPE_DURATION & getBaseDuration() const   { return dur; }
    const TYPE_DURATION & getBase() const           { return base; }
 
    void addEvent(const ARMusicalEvent * ev)        { dur += ev->getDuration(); }
 
    // called, to finish a base. this calculates the equivalence ....
    // different algorithms can be used (hindemith ...)
    // right now, the next smaller note is taken
    void finish()       {}
 
private:
    // the parameters ...
    TYPE_DURATION dur;      // the dur of this tuplet
    TYPE_DURATION base;     // the base of this tuplet
    // that is, a note of duration equiv1 is displayed
    // as a note of duration equiv2,
    // sample: 1/6 == 1/4 means, that a note of duration
    // 1/6 is displayed as a quarter note.
};
 
#endif