2 axis-group-interface.hh -- declare Axis_group_interface
4 source file of the GNU LilyPond music typesetter
6 (c) 2000--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
9 #ifndef AXIS_GROUP_INTERFACE_HH
10 #define AXIS_GROUP_INTERFACE_HH
12 #include "lily-proto.hh"
13 #include "lily-guile.hh"
17 struct Axis_group_interface
19 static SCM generic_group_extent (Grob *me, Axis a);
20 DECLARE_SCHEME_CALLBACK (width, (SCM smob));
21 DECLARE_SCHEME_CALLBACK (height, (SCM smob));
22 static Interval relative_group_extent (Link_array__Grob_ const &list,
25 static void add_element (Grob *me, Grob *);
26 static void set_axes (Grob *, Axis, Axis);
27 static bool has_axis (Grob *, Axis);
28 static void get_children (Grob *, Link_array__Grob_ *);
29 static bool has_interface (Grob *);
32 #endif /* AXIS_GROUP_INTERFACE_HH */