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rosegarden/src/base/Controllable.h

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/*
Rosegarden
A sequencer and musical notation editor.
This program is Copyright 2000-2008
Guillaume Laurent <glaurent@telegraph-road.org>,
Chris Cannam <cannam@all-day-breakfast.com>,
Richard Bown <bownie@bownie.com>
The moral right of the authors to claim authorship of this work
has been asserted.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version. See the file
COPYING included with this distribution for more information.
*/
#ifndef _CONTROLLABLE_DEVICE_H_
#define _CONTROLLABLE_DEVICE_H_
#include "ControlParameter.h"
namespace Rosegarden
{
typedef std::vector<ControlParameter> ControlList;
class Controllable
{
public:
virtual ~Controllable() {}
virtual const ControlList &getControlParameters() const = 0;
virtual const ControlParameter *getControlParameter(int index) const = 0;
virtual const ControlParameter *getControlParameter(const std::string &type,
MidiByte controllerNumber) const = 0;
protected:
Controllable() { }
};
}
#endif