source file of the LilyPond music typesetter
- (c) 1997--2001 Jan Nieuwenhuizen <janneke@gnu.org>
+ (c) 1997--2004 Jan Nieuwenhuizen <janneke@gnu.org>
*/
A musical duration.
*/
struct Duration {
+public:
+
Duration ();
Duration (int, int);
- String str () const;
- void set_plet (int,int );
+ String to_string () const;
+
Duration compressed (Rational) const;
- Rational length_mom () const ;
+ Rational get_length () const ;
+ Rational factor () const { return factor_; }
+ int duration_log ()const;
+ int dot_count () const;
+
static int compare (Duration const&, Duration const&);
SCM smobbed_copy () const;
- DECLARE_SCHEME_CALLBACK(less_p, (SCM a, SCM b));
- DECLARE_SIMPLE_SMOBS(Duration,);
+ DECLARE_SCHEME_CALLBACK (less_p, (SCM a, SCM b));
+ DECLARE_SIMPLE_SMOBS (Duration,);
-public:
- int duration_log ()const;
- int dot_count () const;
-
private:
/// Logarithm of the base duration.
- int durlog_i_;
- int dots_i_;
-
- Moment factor_;
+ int durlog_;
+ int dots_;
+ Rational factor_;
};
#include "compare.hh"
-INSTANTIATE_COMPARE(Duration, Duration::compare);
-Duration*unsmob_duration(SCM);
-// int compare (Array<Duration>*, Array<Duration>*);
+INSTANTIATE_COMPARE (Duration, Duration::compare);
+DECLARE_UNSMOB (Duration, duration);
#endif // DURATION_HH