/*
- script-interface.cc -- implement Script_interface
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 1999--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 1999--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ 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/>.
*/
#include "script-interface.hh"
return Font_interface::get_default_font (me)
->find_by_name ("scripts." + ly_scm2string (str));
}
- else if (key == ly_symbol2scm ("accordion"))
- return Lookup::accordion (scm_cdr (s), 1.0,
- Font_interface::get_default_font (me));
else
assert (false);
return SCM_BOOL_T;
}
+Direction
+Script_interface::get_direction (Grob *me)
+{
+ Direction relative_dir = Direction (1);
+ SCM reldir = me->get_property ("side-relative-direction");
+ if (is_direction (reldir))
+ relative_dir = to_dir (reldir);
+
+ SCM other_elt = me->get_object ("direction-source");
+ Grob *e = unsmob_grob (other_elt);
+ if (e)
+ return (Direction) (relative_dir * get_grob_direction (e));
+
+ return CENTER;
+}
+
MAKE_SCHEME_CALLBACK (Script_interface, calc_direction, 1);
SCM
Script_interface::calc_direction (SCM smob)
{
Grob *me = unsmob_grob (smob);
- Direction d = Side_position_interface::get_direction (me);
+ Direction d = Script_interface::get_direction (me);
if (!d)
{
};
ADD_INTERFACE (Text_script,
- "An object that is put above or below a note",
+ "An object that is put above or below a note.",
/* properties */
"add-stem-support "
Hmm. Where should we put add-stem-support ?
*/
ADD_INTERFACE (Script_interface,
- "An object that is put above or below a note",
+ "An object that is put above or below a note.",
+
+ /* properties */
"add-stem-support "
"avoid-slur "
+ "direction-source "
"positioning-done "
"script-priority "
"script-stencil "
+ "side-relative-direction "
"slur "
"slur-padding "
+ "toward-stem-shift "
);