source file of the GNU LilyPond music typesetter
- (c) 2000--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 2000--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#ifndef AXIS_GROUP_INTERFACE_HH
#include "std-vector.hh"
#include "lily-proto.hh"
-#include "lily-guile.hh"
+#include "grob-interface.hh"
+#include "skyline.hh"
-/**
- */
struct Axis_group_interface
{
static SCM generic_group_extent (Grob *me, Axis a);
static SCM pure_group_height (Grob *me, int start, int end);
DECLARE_SCHEME_CALLBACK (width, (SCM smob));
+ DECLARE_SCHEME_CALLBACK (calc_x_common, (SCM smob));
+ DECLARE_SCHEME_CALLBACK (calc_y_common, (SCM smob));
DECLARE_SCHEME_CALLBACK (height, (SCM smob));
DECLARE_SCHEME_CALLBACK (pure_height, (SCM smob, SCM start, SCM end));
- DECLARE_SCHEME_CALLBACK (skyline_spacing, (SCM smob));
+ DECLARE_SCHEME_CALLBACK (calc_skylines, (SCM smob));
+ DECLARE_SCHEME_CALLBACK (combine_skylines, (SCM smob));
+ DECLARE_SCHEME_CALLBACK (calc_max_stretch, (SCM smob));
static Interval relative_group_extent (vector<Grob*> const &list,
Grob *common, Axis);
static Interval relative_pure_height (Grob *me, vector<Grob*> const &list,
static Interval cached_pure_height (Grob *me, vector<Grob*> const &list,
Grob *common, int, int);
+ static Grob *calc_pure_elts_and_common (Grob*);
+ static Skyline_pair skyline_spacing (Grob *me, vector<Grob*> elements);
static void add_element (Grob *me, Grob *);
static void set_axes (Grob *, Axis, Axis);
static bool has_axis (Grob *, Axis);
static void get_children (Grob *, vector<Grob*> *);
- static bool has_interface (Grob *);
+ DECLARE_GROB_INTERFACE();
};
#endif /* AXIS_GROUP_INTERFACE_HH */