2 This file is part of LilyPond, the GNU music typesetter.
4 Copyright (C) 1997--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
6 LilyPond is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
11 LilyPond is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
22 #include "font-interface.hh"
23 #include "international.hh"
27 MAKE_SCHEME_CALLBACK (Clef, calc_glyph_name, 1);
29 Clef::calc_glyph_name (SCM smob)
31 Item *s = unsmob_item (smob);
32 SCM glyph = s->get_property ("glyph");
34 if (scm_is_string (glyph))
36 string str = ly_scm2string (glyph);
38 if (to_boolean (s->get_property ("non-default"))
39 && s->break_status_dir () != RIGHT
40 && !to_boolean (s->get_property ("full-size-change")))
45 return ly_string2scm (str);
49 return SCM_UNSPECIFIED;
52 MAKE_SCHEME_CALLBACK (Clef, print, 1)
54 Clef::print (SCM smob)
56 Grob *me = unsmob_grob (smob);
57 SCM glyph_scm = me->get_property ("glyph-name");
58 if (!scm_is_string (glyph_scm))
61 string glyph = string (ly_scm2string (glyph_scm));
62 Font_metric *fm = Font_interface::get_default_font (me);
63 Stencil out = fm->find_by_name (glyph);
65 me->warning (_f ("clef `%s' not found", glyph.c_str ()));
66 return out.smobbed_copy ();