source file of the GNU LilyPond music typesetter
- (c) 1997--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#ifndef TIE_HH
#include "skyline.hh"
-
-Interval
-get_skyline_attachment (Drul_array< Array < Skyline_entry > > const &skylines,
- Real y1);
-
-struct Tie_details
-{
- Real height_limit_;
- Real ratio_;
- Real staff_space_;
- Real x_gap_;
- Real between_length_limit_;
-
- Tie_details ();
- void init (Grob *);
-};
-struct Tie_configuration
+class Tie_configuration
{
- int head_position_;
+public:
int position_;
-
Direction dir_;
- Interval attachment_x_;
Real delta_y_;
+
+
+ Interval attachment_x_;
+ Grob *tie_;
+ int head_position_;
Tie_configuration ();
void center_tie_vertically (Tie_details const &);
INSTANTIATE_COMPARE (Tie_configuration, Tie_configuration::compare);
+class Ties_configuration
+{
+public:
+ Array<Tie_configuration> ties_;
+};
+
class Tie
{
public:
static void set_head (Grob *, Direction, Grob *head);
static bool has_interface (Grob *);
- static void set_direction (Grob *);
static Grob *head (Grob *, Direction);
static int get_column_rank (Grob *, Direction);
static int get_position (Grob *);
static Direction get_default_dir (Grob *);
- static void get_configuration (Grob *, Grob *, Tie_configuration *,
- Drul_array< Array<Skyline_entry> > const *,
- Tie_details const &
- );
- static void set_control_points (Grob *, Grob *,Tie_configuration const&,
- Tie_details const&
- );
+ static void get_configuration (Grob *, Tie_configuration *,
+ Tie_formatting_problem const &);
+ static void set_control_points (Grob *, Grob *,
+ Tie_configuration const&,
+ Tie_details const&);
static void set_default_control_points (Grob *);
DECLARE_SCHEME_CALLBACK (print, (SCM));
DECLARE_SCHEME_CALLBACK (set_spacing_rods, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_direction, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_control_points, (SCM));
static int compare (Grob *const &s1,
Grob *const &s2);