/*
- Copyright (C) 2000-2007 Paul Davis
+ Copyright (C) 2000-2007 Paul Davis
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
#include <map>
#include <boost/pool/pool.hpp>
#include <boost/pool/pool_alloc.hpp>
-#include <ardour/tempo.h>
+#include "ardour/tempo.h"
#include "canvas.h"
#include "simpleline.h"
typedef boost::fast_pool_allocator<
- std::pair<double, ArdourCanvas::SimpleLine>,
+ std::pair<const double, ArdourCanvas::SimpleLine*>,
boost::default_user_allocator_new_delete,
boost::details::pool::null_mutex,
8192>
class TempoLines {
public:
- TempoLines(ArdourCanvas::Canvas& canvas, ArdourCanvas::Group* group);
+ TempoLines(ArdourCanvas::Canvas& canvas, ArdourCanvas::Group* group, double screen_height);
void tempo_map_changed();
- void draw(ARDOUR::TempoMap::BBTPointList& points, double frames_per_unit);
+ void draw(const ARDOUR::TempoMap::BBTPointList::const_iterator& begin,
+ const ARDOUR::TempoMap::BBTPointList::const_iterator& end,
+ double frames_per_unit);
void show();
void hide();
ArdourCanvas::Group* _group;
double _clean_left;
double _clean_right;
+ double _height;
};
#endif /* __ardour_tempo_lines_h__ */