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livetrax/gtk2_ardour/region_gain_line.h
Robin Gareus 4050ca5633
Update GPL boilerplate and (C)
Copyright-holder and year information is extracted from git log.

git history begins in 2005. So (C) from 1998..2005 is lost. Also some
(C) assignment of commits where the committer didn't use --author.
2019-08-03 15:53:15 +02:00

58 lines
1.9 KiB
C++

/*
* 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__ */