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/*
Copyright (C) 2015 Paul Davis
Author: André Nusser
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.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ardour_transpose_h__
#define __ardour_transpose_h__
#include "ardour/libardour_visibility.h"
#include "ardour/midi_model.h"
#include "ardour/midi_operator.h"
namespace ARDOUR {
class LIBARDOUR_API Transpose : public MidiOperator {
public:
typedef Evoral::Sequence<Evoral::Beats>::NotePtr NotePtr;
typedef Evoral::Sequence<Evoral::Beats>::Notes Notes;
Transpose (int semitones);
Command* operator() (boost::shared_ptr<ARDOUR::MidiModel> model,
Evoral::Beats position,
std::vector<Notes>& seqs);
std::string name () const { return std::string ("transpose"); }
private:
int _semitones;
};
} /* namespace */
#endif /* __ardour_transpose_h__ */
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