X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Faxis-group-interface.hh;h=fa662020967bfbe57f6234c2ef9cded251b94225;hb=99503a78627620112cabb61bb9f1cee3fe9dfcb4;hp=3d72a99494eae311437be103feaa96d5103f5862;hpb=736088f09a0b77acc84f6e1a54cddb8bad3d94c1;p=lilypond.git

diff --git a/lily/include/axis-group-interface.hh b/lily/include/axis-group-interface.hh
index 3d72a99494..fa66202096 100644
--- a/lily/include/axis-group-interface.hh
+++ b/lily/include/axis-group-interface.hh
@@ -1,46 +1,68 @@
-/*   
-  axis-group-interface.hh -- declare Axis_group_interface
-  
-  source file of the GNU LilyPond music typesetter
-  
-  (c) 2000 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-  
- */
+/*
+  This file is part of LilyPond, the GNU music typesetter.
 
-#ifndef AXIS_GROUP_INTERFACE_HH
-#define AXIS_GROUP_INTERFACE_HH
+  Copyright (C) 2000--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-#include "group-interface.hh"
+  LilyPond is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
 
-/**
-   Treat a group of elements as a union. This sets the parent of any S
-   added to ELT_L_ to ELT_L_.
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
 
-   Properties:
-
-   axes -- list of axis (number) in which this group works
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
+*/
 
-   transparent -- an Axis_group is transparent by default
+#ifndef AXIS_GROUP_INTERFACE_HH
+#define AXIS_GROUP_INTERFACE_HH
 
-   elements -- contains list of pointers to other elements
+#include "std-vector.hh"
+#include "lily-proto.hh"
+#include "grob-interface.hh"
+#include "skyline.hh"
 
-   interfaces -- Axis_group is added to this list.
-*/
-struct Axis_group_interface 
+struct Axis_group_interface
 {
-  Score_element *elt_l_;
-  Axis_group_interface (Score_element*);
-
-  static Interval group_extent_callback (Score_element const*,Axis);
-  static Interval relative_group_extent (Axis, Score_element * common, SCM list);
-
-  void add_element (Score_element*);
-  void set_axes (Axis,Axis);
-  bool axis_b (Axis)const;
-  Link_array<Score_element> get_children ();
-  bool has_interface_b ();
-  void set_interface ();
-  
+  static SCM generic_group_extent (Grob *me, Axis a);
+  static Interval 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 (calc_skylines, (SCM smob));
+  DECLARE_SCHEME_CALLBACK (combine_skylines, (SCM smob));
+  DECLARE_SCHEME_CALLBACK (print, (SCM smob));
+  DECLARE_SCHEME_CALLBACK (adjacent_pure_heights, (SCM));
+  DECLARE_SCHEME_CALLBACK (calc_staff_staff_spacing, (SCM));
+  DECLARE_SCHEME_CALLBACK (calc_pure_staff_staff_spacing, (SCM, SCM, SCM));
+  DECLARE_SCHEME_CALLBACK (calc_pure_relevant_grobs, (SCM));
+  DECLARE_SCHEME_CALLBACK (calc_pure_relevant_items, (SCM));
+  DECLARE_SCHEME_CALLBACK (calc_pure_relevant_spanners, (SCM));
+  DECLARE_SCHEME_CALLBACK (calc_pure_y_common, (SCM));
+  static Interval relative_group_extent (vector<Grob*> const &list,
+					 Grob *common, Axis);
+  static Interval relative_pure_height (Grob *me, int start, int end);
+  static Interval combine_pure_heights (Grob *me, SCM, int, int);
+  static Interval sum_partial_pure_heights (Grob *me, int, int);
+  static Interval begin_of_line_pure_height (Grob *me, int);
+  static Interval rest_of_line_pure_height (Grob *me, int, int);
+  static Interval part_of_line_pure_height (Grob *me, bool begin, int, int);
+
+  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 Interval staff_extent (Grob *me, Grob *ref, Axis, Grob *staff, Axis);
+  static SCM calc_common (Grob *, Axis);
+  static Real minimum_distance (Grob*, Grob*, Axis);
+  static SCM calc_maybe_pure_staff_staff_spacing (Grob*, bool, int, int);
+  DECLARE_GROB_INTERFACE();
 };
 
 #endif /* AXIS_GROUP_INTERFACE_HH */