2 Copyright (C) 2002-2009 Paul Davis
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
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef __port_matrix_row_labels_h__
21 #define __port_matrix_row_labels_h__
23 #include <boost/shared_ptr.hpp>
24 #include <gdkmm/color.h>
25 #include "port_matrix_labels.h"
40 /** The row labels part of the port matrix */
41 class PortMatrixRowLabels : public PortMatrixLabels
44 PortMatrixRowLabels (PortMatrix *, PortMatrixBody *);
46 void button_press (double, double, int, uint32_t);
48 double component_to_parent_x (double x) const;
49 double parent_to_component_x (double x) const;
50 double component_to_parent_y (double y) const;
51 double parent_to_component_y (double y) const;
52 void mouseover_changed (PortMatrixNode const &);
55 void render_channel_name (cairo_t *, Gdk::Color, double, double, ARDOUR::BundleChannel const &);
56 void render_bundle_name (cairo_t *, Gdk::Color, double, double, boost::shared_ptr<ARDOUR::Bundle>);
57 double channel_x (ARDOUR::BundleChannel const &) const;
58 double channel_y (ARDOUR::BundleChannel const &) const;
60 void render (cairo_t *);
61 void compute_dimensions ();
62 void remove_channel_proxy (boost::weak_ptr<ARDOUR::Bundle>, uint32_t);
63 void rename_channel_proxy (boost::weak_ptr<ARDOUR::Bundle>, uint32_t);
64 void queue_draw_for (ARDOUR::BundleChannel const &);
65 double port_name_x () const;
66 void maybe_popup_context_menu (double, double, uint32_t);
67 double bundle_name_x () const;
69 double _longest_port_name;
70 double _longest_bundle_name;
71 double _highest_group_name;