/*
- break-align-interface.hh -- declare Break_align_interface
+ break-align-interface.hh -- declare Break_alignment_interface
source file of the GNU LilyPond music typesetter
- (c) 1997--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1997--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
-
#ifndef BREAK_ALIGN_INTERFACE_HH
#define BREAK_ALIGN_INTERFACE_HH
-#include "item.hh"
+#include "grob-interface.hh"
+#include "lily-proto.hh"
-class Break_align_interface
+class Break_alignment_interface
{
public:
- static void do_alignment (Grob*);
- static void new_do_alignment (Grob*);
- static void order_elements (Grob *me);
- static bool has_interface (Grob*);
- static void add_element (Grob*me, Grob*add);
- DECLARE_SCHEME_CALLBACK (alignment_callback, (SCM element, SCM axis));
- DECLARE_SCHEME_CALLBACK (self_align_callback, (SCM element, SCM axis));
-
+ static vector<Grob*> ordered_elements (Grob *me);
+ DECLARE_GROB_INTERFACE();
+ static void add_element (Grob *me, Grob *add);
+ static SCM break_align_order (Item *me);
+ DECLARE_SCHEME_CALLBACK (calc_positioning_done, (SCM element));
+ DECLARE_SCHEME_CALLBACK (self_align_callback, (SCM element));
};
+
struct Break_aligned_interface
{
- static bool has_interface (Grob*);
+ DECLARE_SCHEME_CALLBACK (calc_average_anchor, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_extent_aligned_anchor, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_break_visibility, (SCM));
+ DECLARE_GROB_INTERFACE();
};
+struct Break_alignable_interface
+{
+ DECLARE_SCHEME_CALLBACK (self_align_callback, (SCM element));
+ DECLARE_GROB_INTERFACE();
+};
#endif // BREAK_ALIGN_INTERFACE_HH