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/*
* Copyright (C) 2005-2014 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2005 Karsten Wiese <fzuuzf@googlemail.com>
* Copyright (C) 2005 Nick Mainsbridge <mainsbridge@gmail.com>
* Copyright (C) 2005 Taybin Rutkin <taybin@taybin.com>
* Copyright (C) 2006-2009 David Robillard <d@drobilla.net>
* Copyright (C) 2009-2012 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2015-2017 Robin Gareus <robin@gareus.org>
*
* 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.
*/
#ifndef __ardour_gtk_region_gain_line_h__
#define __ardour_gtk_region_gain_line_h__
#include "ardour/ardour.h"
#include "automation_line.h"
namespace ARDOUR {
class Session;
}
class TimeAxisView;
class AudioRegionView;
class AudioRegionGainLine : public AutomationLine
{
public:
AudioRegionGainLine (const std::string & name, AudioRegionView&, ArdourCanvas::Container& parent, boost::shared_ptr<ARDOUR::AutomationList>);
void start_drag_single (ControlPoint*, double, float);
void end_drag (bool with_push, uint32_t final_index);
void remove_point (ControlPoint&);
AudioRegionView& region_view () { return rv; }
private:
PBD::ScopedConnection _region_changed_connection;
void region_changed (const PBD::PropertyChange& what_changed);
AudioRegionView& rv;
};
#endif /* __ardour_gtk_region_gain_line_h__ */
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