livetrax/gtk2_ardour/midi_automation_line.h

/*
 * Copyright (C) 2010-2012 Carl Hetherington <carl@carlh.net>
 * Copyright (C) 2010-2017 Paul Davis <paul@linuxaudiosystems.com>
 * Copyright (C) 2014 David Robillard <d@drobilla.net>
 *
 * 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.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#include "automation_line.h"

namespace ARDOUR {
	class MidiRegion;
}

/** Stub class so that lines for MIDI AutomationRegionViews can use the correct
 *  MementoCommandBinder.
 */
class MidiAutomationLine : public AutomationLine
{
public:
	MidiAutomationLine (const std::string&, TimeAxisView&, ArdourCanvas::Item&,
	                    std::shared_ptr<ARDOUR::AutomationList>,
	                    std::shared_ptr<ARDOUR::MidiRegion>,
	                    Evoral::Parameter);

	MementoCommandBinder<ARDOUR::AutomationList>* memento_command_binder ();

	virtual std::string get_verbose_cursor_string (double) const;
	Temporal::timepos_t get_origin() const;

private:
	std::shared_ptr<ARDOUR::MidiRegion> _region;
	Evoral::Parameter _parameter;
};