2 Copyright (C) 2011 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #include "ardour/pannable.h"
21 #include "ardour/panner.h"
22 #include "ardour/pan_controllable.h"
24 using namespace ARDOUR;
27 PanControllable::lower () const
29 switch (parameter().type()) {
30 case PanWidthAutomation:
38 PanControllable::set_value (double v, PBD::Controllable::GroupControlDisposition /* group_override */)
41 set_value_unchecked (v);
46 PanControllable::set_value_unchecked (double v)
48 boost::shared_ptr<Panner> p = owner->panner();
51 /* no panner: just do it */
52 AutomationControl::set_value (v, Controllable::NoGroup);
58 switch (parameter().type()) {
59 case PanWidthAutomation:
60 can_set = p->clamp_width (v);
62 case PanAzimuthAutomation:
63 can_set = p->clamp_position (v);
65 case PanElevationAutomation:
66 can_set = p->clamp_elevation (v);
73 AutomationControl::set_value (v, Controllable::NoGroup);