2 axis-group-interface.hh -- declare Axis_group_interface
4 source file of the GNU LilyPond music typesetter
6 (c) 2000--2005 Han-Wen Nienhuys <hanwen@cs.uu.nl>
9 #ifndef AXIS_GROUP_INTERFACE_HH
10 #define AXIS_GROUP_INTERFACE_HH
12 #include "pointer-group-interface.hh"
16 struct Axis_group_interface
18 DECLARE_SCHEME_CALLBACK (group_extent_callback, (SCM smob, SCM axis));
19 static Interval relative_group_extent (Link_array<Grob> const &list,
22 static void add_element (Grob *me, Grob *);
23 static void set_axes (Grob *, Axis, Axis);
24 static bool has_axis (Grob *, Axis);
25 static void get_children (Grob *, Link_array<Grob> *);
26 static bool has_interface (Grob *);
29 #endif /* AXIS_GROUP_INTERFACE_HH */