2 * Copyright (C) 2009 Carl Hetherington <carl@carlh.net>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19 #ifndef __port_matrix_labels_h__
20 #define __port_matrix_labels_h__
22 #include "port_matrix_component.h"
28 class PortMatrixLabels : public PortMatrixComponent
31 PortMatrixLabels (PortMatrix* m, PortMatrixBody* b) : PortMatrixComponent (m, b) {}
32 virtual ~PortMatrixLabels () {}
34 void draw_extra (cairo_t *);
36 void clear_channel_highlights ();
37 void add_channel_highlight (ARDOUR::BundleChannel const &);
40 virtual void render_channel_name (cairo_t *, Gdk::Color, Gdk::Color, double, double, ARDOUR::BundleChannel const &) = 0;
41 virtual void render_bundle_name (cairo_t *, Gdk::Color, Gdk::Color, double, double, boost::shared_ptr<ARDOUR::Bundle>) = 0;
42 virtual double channel_x (ARDOUR::BundleChannel const &) const = 0;
43 virtual double channel_y (ARDOUR::BundleChannel const &) const = 0;
44 virtual void queue_draw_for (ARDOUR::BundleChannel const &) = 0;
46 std::vector<ARDOUR::BundleChannel> _channel_highlights;