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/*
Copyright (C) 2000-2007 Paul Davis
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 __gtk_ardour_panner_h__
#define __gtk_ardour_panner_h__
#include <gtkmm2ext/barcontroller.h>
#include <boost/shared_ptr.hpp>
class PannerBar : public Gtkmm2ext::BarController
{
public:
PannerBar (Gtk::Adjustment& adj, boost::shared_ptr<PBD::Controllable>);
~PannerBar ();
protected:
bool expose (GdkEventExpose*);
bool button_press (GdkEventButton*);
bool button_release (GdkEventButton*);
bool entry_input (double *);
bool entry_output ();
private:
std::string get_label (int&);
std::string value_as_string (double v) const;
};
#endif /* __gtk_ardour_panner_h__ */
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