-/*
- axis-group-interface.hh -- declare Axis_group_interface
-
- source file of the GNU LilyPond music typesetter
-
- (c) 2000--2002 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--2015 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.
-/**
+ 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.
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
-struct Axis_group_interface
+
+#ifndef AXIS_GROUP_INTERFACE_HH
+#define AXIS_GROUP_INTERFACE_HH
+
+#include "std-vector.hh"
+#include "lily-proto.hh"
+#include "grob-interface.hh"
+#include "skyline.hh"
+
+class Axis_group_interface
{
- DECLARE_SCHEME_CALLBACK (group_extent_callback, (SCM smob, SCM axis));
- static Interval relative_group_extent (Axis, Grob * common, SCM list);
-
- static void add_element (Grob* me, Grob*);
- static void set_axes (Grob*,Axis,Axis);
- static bool axis_b (Grob*,Axis);
- static Link_array<Grob> get_children (Grob*);
- static bool has_interface (Grob*);
-
-
+ static Real default_outside_staff_padding_;
+ public
+:
+ static SCM generic_group_extent (Grob *me, Axis a);
+ static Real get_default_outside_staff_padding ();
+ static Interval generic_bound_extent (Grob *me, Grob *common, 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_y_common, (SCM));
+ static SCM internal_calc_pure_relevant_grobs (Grob *, const string&);
+ static Interval relative_group_extent (vector<Grob *> const &list,
+ Grob *common, Axis);
+ static Interval relative_maybe_bound_group_extent (vector<Grob *> const &list,
+ Grob *common, Axis, bool);
+ 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 Grob *outside_staff_ancestor (Grob *me);
+ static Skyline_pair skyline_spacing (Grob *me);
+ 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);
};
#endif /* AXIS_GROUP_INTERFACE_HH */
projects / lilypond.git / blobdiff