Robin Gareus
4050ca5633
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.
98 lines
3.3 KiB
C++
98 lines
3.3 KiB
C++
/*
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* Copyright (C) 2007-2014 David Robillard <d@drobilla.net>
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* Copyright (C) 2009-2010 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2009-2017 Paul Davis <paul@linuxaudiosystems.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __gtk_ardour_automation_region_view_h__
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#define __gtk_ardour_automation_region_view_h__
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#include "ardour/types.h"
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#include "region_view.h"
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#include "automation_time_axis.h"
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#include "automation_line.h"
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#include "enums.h"
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namespace ARDOUR {
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class AutomationList;
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class Parameter;
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};
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class TimeAxisView;
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class AutomationRegionView : public RegionView
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{
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public:
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AutomationRegionView(ArdourCanvas::Container*,
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AutomationTimeAxisView&,
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boost::shared_ptr<ARDOUR::Region>,
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const Evoral::Parameter& parameter,
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boost::shared_ptr<ARDOUR::AutomationList>,
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double initial_samples_per_pixel,
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uint32_t basic_color);
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~AutomationRegionView();
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void init (bool wfd);
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bool paste (samplepos_t pos,
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unsigned paste_count,
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float times,
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boost::shared_ptr<const ARDOUR::AutomationList> slist);
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ARDOUR::DoubleBeatsSamplesConverter const & region_relative_time_converter () const {
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return _region_relative_time_converter;
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}
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ARDOUR::DoubleBeatsSamplesConverter const & source_relative_time_converter () const {
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return _source_relative_time_converter;
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}
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inline AutomationTimeAxisView* automation_view() const
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{ return dynamic_cast<AutomationTimeAxisView*>(&trackview); }
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boost::shared_ptr<AutomationLine> line() { return _line; }
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// We are a ghost. Meta ghosts? Crazy talk.
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virtual GhostRegion* add_ghost(TimeAxisView&) { return 0; }
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uint32_t get_fill_color() const;
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void set_height (double);
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void reset_width_dependent_items(double pixel_width);
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protected:
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void create_line(boost::shared_ptr<ARDOUR::AutomationList> list);
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bool set_position(samplepos_t pos, void* src, double* ignored);
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void region_resized (const PBD::PropertyChange&);
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bool canvas_group_event(GdkEvent* ev);
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void add_automation_event (GdkEvent* event, samplepos_t when, double y, bool with_guard_points);
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void mouse_mode_changed ();
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void entered();
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void exited();
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private:
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ARDOUR::DoubleBeatsSamplesConverter _region_relative_time_converter;
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ARDOUR::DoubleBeatsSamplesConverter _source_relative_time_converter;
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Evoral::Parameter _parameter;
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boost::shared_ptr<AutomationLine> _line;
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PBD::ScopedConnection _mouse_mode_connection;
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};
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#endif /* __gtk_ardour_automation_region_view_h__ */
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