2 Copyright (C) 2000-2007 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.
19 #ifndef __ardour_tempo_lines_h__
20 #define __ardour_tempo_lines_h__
22 #include "ardour/tempo.h"
24 #include "canvas/line_set.h"
28 TempoLines (ArdourCanvas::Container* group, double screen_height);
30 void tempo_map_changed();
32 void draw (const ARDOUR::TempoMap::BBTPointList::const_iterator& begin,
33 const ARDOUR::TempoMap::BBTPointList::const_iterator& end,
35 ARDOUR::framecnt_t leftmost_frame,
36 ARDOUR::framecnt_t frame_rate);
42 void draw_ticks (const ARDOUR::TempoMap::BBTPointList::const_iterator& b,
44 ARDOUR::framecnt_t leftmost_frame,
45 ARDOUR::framecnt_t frame_rate);
47 ArdourCanvas::LineSet lines;
50 #endif /* __ardour_tempo_lines_h__ */