2 Copyright (C) 2007 Paul Davis
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #include "evoral/Note.hpp"
22 #include "canvas/polygon.h"
23 #include "canvas/debug.h"
25 #include "midi_region_view.h"
26 #include "public_editor.h"
30 using namespace ARDOUR;
31 using namespace ArdourCanvas;
33 Hit::Hit (MidiRegionView& region, Group* group, double size, const boost::shared_ptr<NoteType> note, bool with_events)
34 : NoteBase (region, with_events, note)
36 _polygon = new ArdourCanvas::Polygon (group);
37 CANVAS_DEBUG_NAME (_polygon, "note");
48 Hit::move_event (double dx, double dy)
50 Points points = _polygon->get();
52 for (Points::iterator p = points.begin(); p != points.end(); ++p) {
53 moved.push_back ((*p).translate (ArdourCanvas::Duple (dx, dy)));
55 _polygon->set (moved);
59 Hit::set_outline_color (uint32_t color)
61 _polygon->set_outline_color (color);
65 Hit::set_fill_color (uint32_t color)
67 _polygon->set_fill_color (color);
83 Hit::set_height (Distance height)
89 const double half_height = height/2.0;
90 p.push_back (Duple (-half_height, 0)); // left, middle
91 p.push_back (Duple (0, -half_height)); // top
92 p.push_back (Duple (+half_height, 0)); // right, middle
93 p.push_back (Duple (0, +half_height)); // bottom
99 Hit::set_position (Duple position)
101 _polygon->set_position (position);
108 return _polygon->get()[0].x;
115 return _polygon->get()[2].x;
122 return _polygon->get()[1].y;
129 return _polygon->get()[3].y;