gtk2_ardour/note.h

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/*
 * Copyright (C) 2013-2018 Paul Davis <paul@linuxaudiosystems.com>
 *
 * 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 __gtk_ardour_note_h__
#define __gtk_ardour_note_h__
 
#include <iostream>
#include "note_base.h"
#include "midi_util.h"
 
namespace ArdourCanvas {
        class Container;
        class Note;
}
 
class Note : public NoteBase
{
public:
        typedef Evoral::Note<Temporal::Beats> NoteType;
 
        Note (MidiRegionView&                   region,
              ArdourCanvas::Item*               parent,
              const std::shared_ptr<NoteType> note = std::shared_ptr<NoteType>(),
              bool with_events = true);
 
        ~Note ();
 
        ArdourCanvas::Coord x0 () const;
        ArdourCanvas::Coord y0 () const;
        ArdourCanvas::Coord x1 () const;
        ArdourCanvas::Coord y1 () const;
 
        void set (ArdourCanvas::Rect);
        void set_x0 (ArdourCanvas::Coord);
        void set_y0 (ArdourCanvas::Coord);
        void set_x1 (ArdourCanvas::Coord);
        void set_y1 (ArdourCanvas::Coord);
 
        void set_outline_what (ArdourCanvas::Rectangle::What);
        void set_outline_all ();
 
        void set_outline_color (uint32_t);
        void set_fill_color (uint32_t);
 
        void show ();
        void hide ();
 
        void set_ignore_events (bool);
 
        /* Just changes the visual display of velocity during a drag */
        void set_velocity (double);
        double visual_velocity () const;
        void move_event (double dx, double dy);
 
private:
        ArdourCanvas::Note* _visual_note;
};
 
#endif /* __gtk_ardour_note_h__ */