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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 __ardour_gtk_processor_automation_time_axis_h__
#define __ardour_gtk_processor_automation_time_axis_h__
#include <pbd/xml++.h>
#include "canvas.h"
#include "automation_time_axis.h"
#include <ardour/param_id.h>
namespace ARDOUR {
class Processor;
}
class ProcessorAutomationTimeAxisView : public AutomationTimeAxisView
{
public:
ProcessorAutomationTimeAxisView (ARDOUR::Session&,
boost::shared_ptr<ARDOUR::Route>,
PublicEditor&,
TimeAxisView& parent,
ArdourCanvas::Canvas& canvas,
std::string name,
ARDOUR::ParamID param,
ARDOUR::Processor& i,
std::string state_name);
~ProcessorAutomationTimeAxisView();
void add_automation_event (ArdourCanvas::Item *item, GdkEvent *event, nframes_t, double);
guint32 show_at (double y, int& nth, Gtk::VBox *parent);
void hide ();
private:
ARDOUR::Processor& _processor;
ARDOUR::ParamID _param;
XMLNode* _xml_node;
void ensure_xml_node();
void update_extra_xml_shown (bool editor_shown);
void set_automation_state (ARDOUR::AutoState);
};
#endif /* __ardour_gtk_processor_automation_time_axis_h__ */
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