/*
- font-interface.cc -- implement Font_interface
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 2000--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 2000--2005 Han-Wen Nienhuys <hanwen@cs.uu.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 "font-interface.hh"
{
SCM chain = music_font_alist_chain (me);
- fm = select_font (me->get_layout (), chain);
+ fm = select_font (me->layout (), chain);
me->set_property ("font", fm->self_scm ());
}
Font_interface::music_font_alist_chain (Grob *g)
{
SCM defaults
- = g->get_layout ()->lookup_variable (ly_symbol2scm ("font-defaults"));
+ = g->layout ()->lookup_variable (ly_symbol2scm ("font-defaults"));
+ if (defaults == SCM_UNDEFINED)
+ defaults = SCM_EOL;
return g->get_property_alist_chain (defaults);
}
Font_interface::text_font_alist_chain (Grob *g)
{
SCM defaults
- = g->get_layout ()->lookup_variable (ly_symbol2scm ("text-font-defaults"));
+ = g->layout ()->lookup_variable (ly_symbol2scm ("text-font-defaults"));
+ if (defaults == SCM_UNDEFINED)
+ defaults = SCM_EOL;
return g->get_property_alist_chain (defaults);
}
-ADD_INTERFACE (Font_interface, "font-interface",
- "Any symbol that is typeset through fixed sets of glyphs, "
- " (ie. fonts)",
- "font-magnification font font-series font-shape "
- "font-family font-encoding font-name font-size");
+ADD_INTERFACE (Font_interface,
+ "Any symbol that is typeset through fixed sets of glyphs,"
+ " (i.e., fonts).",
+
+ /* properties */
+ "font "
+ "font-encoding "
+ "font-family "
+ "font-name "
+ "font-series "
+ "font-shape "
+ "font-size "
+ );