hit.h

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/*
 * Copyright (C) 2013-2017 Paul Davis <paul@linuxaudiosystems.com>
 * Copyright (C) 2014-2015 David Robillard <d@drobilla.net>
 *
 * 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_hit_h__
#define __gtk_ardour_hit_h__
 
#include <iostream>
#include "note_base.h"
 
namespace ArdourCanvas {
        class Polygon;
}
 
class Hit : public NoteBase
{
public:
        typedef Evoral::Note<Temporal::Beats> NoteType;
 
        Hit (MidiRegionView&                   region,
             ArdourCanvas::Item*               parent,
             double                            size,
             const std::shared_ptr<NoteType> note        = std::shared_ptr<NoteType>(),
             bool                              with_events = true);
 
        ~Hit();
 
        void show ();
        void hide ();
 
        ArdourCanvas::Coord x0 () const;
        ArdourCanvas::Coord y0 () const;
        ArdourCanvas::Coord x1 () const;
        ArdourCanvas::Coord y1 () const;
 
        ArdourCanvas::Duple position ();
 
        void set_position (ArdourCanvas::Duple);
 
        void set_height (ArdourCanvas::Coord);
 
        void set_outline_color (uint32_t);
        void set_fill_color (uint32_t);
 
        void set_ignore_events (bool);
 
        void move_event (double, double);
 
        /* no trimming of percussive hits */
        bool big_enough_to_trim() const { return false; }
 
        static ArdourCanvas::Points points(ArdourCanvas::Distance height);
 
        double visual_velocity() const;
 
private:
        ArdourCanvas::Polygon* _polygon;
};
 
#endif /* __gtk_ardour_hit_h__ */