ARMusicalEvent.h

#ifndef ARMusicalEvent_H
#define ARMusicalEvent_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 "GUIDOTypes.h"
#include "ARMusicalObject.h"
 
class Fraction;
 
class ARMusicalEvent : public ARMusicalObject
{
public:
             ARMusicalEvent() : mPoints(0) { }
             ARMusicalEvent(int theNumerator, int theDenominator);
             ARMusicalEvent(const TYPE_TIMEPOSITION & relativeTimePositionOfEvent, const TYPE_DURATION & durationOfEvent);
             ARMusicalEvent(const TYPE_DURATION & durationOfEvent);
             ARMusicalEvent(const ARMusicalEvent &armev);
    virtual ~ARMusicalEvent() {}
 
    virtual bool    CanBeMerged(const ARMusicalEvent * ev2);
            void    setPointsNoDurationChange( int pointCount );
 
    virtual ARMusicalObject * Copy() const;
 
    void    setDenominator(int newDenominator);
    void    setNumerator(int newNumerator);
 
    //  Setzt die Anzahl der Punktierungen und passt duration
    //  und fraction entsprechend an...
 
    void setPoints( int pointCount );
    int  getPoints() const; // duration dots
 
    virtual bool isEventClass() const { return true; }
 
    static ARMusicalEvent * cast( ARMusicalObject * inObj ) { return (inObj->isEventClass() ? static_cast<ARMusicalEvent *>(inObj) : 0 ); }
 
    virtual void print(std::ostream& os) const;
    virtual void printName(std::ostream& os) const      { os << "ARMusicalEvent "; }
    virtual void printGMNName(std::ostream& os) const   { os << "\\musicalEvent "; }
    virtual const char* getTagName() const              { return "ARMusicalEvent "; }
    virtual std::string getGMNName() const              { return "\\musicalEvent "; }
 
    virtual void forceNoteAppearance(NVstring noteAppearance)   {};
    virtual NVstring getAppearance() const                      { return ""; };
 
protected:
    int mPoints;
};
 
std::ostream & operator << ( std::ostream & os, const ARMusicalEvent* tag );
 
#endif