" names of the subfonts within @var{font}.")
{
LY_ASSERT_SMOB (Font_metric, font, 1);
+
Font_metric *fm = unsmob_metrics (font);
return fm->sub_fonts ();
}
{
Modified_font_metric *fm
= dynamic_cast<Modified_font_metric *> (unsmob_metrics (font));
- Open_type_font *otf = dynamic_cast<Open_type_font *> (fm->original_font ());
+ Open_type_font *otf = fm
+ ? dynamic_cast<Open_type_font *> (fm->original_font ())
+ : dynamic_cast<Open_type_font *> (unsmob_metrics (font));
- SCM_ASSERT_TYPE (otf, font, SCM_ARG1, __FUNCTION__, "OTF font-metric");
+ SCM_ASSERT_TYPE (otf, font, SCM_ARG1, __FUNCTION__, "OpenType font");
LY_ASSERT_TYPE (scm_is_string, glyph, 2);
SCM sym = scm_string_to_symbol (glyph);
{
Modified_font_metric *fm
= dynamic_cast<Modified_font_metric *> (unsmob_metrics (font));
-
- Open_type_font *otf = fm ? dynamic_cast<Open_type_font *> (fm->original_font ())
+ Open_type_font *otf = fm
+ ? dynamic_cast<Open_type_font *> (fm->original_font ())
: dynamic_cast<Open_type_font *> (unsmob_metrics (font));
- SCM_ASSERT_TYPE (otf, font, SCM_ARG1, __FUNCTION__, "Open type font");
+ SCM_ASSERT_TYPE (otf, font, SCM_ARG1, __FUNCTION__, "OpenType font");
LY_ASSERT_TYPE (scm_is_string, tag, 2);
char ctag [5] = " ";
{
Modified_font_metric *fm
= dynamic_cast<Modified_font_metric *> (unsmob_metrics (font));
-
- Open_type_font *otf = fm ? dynamic_cast<Open_type_font *> (fm->original_font ())
+ Open_type_font *otf = fm
+ ? dynamic_cast<Open_type_font *> (fm->original_font ())
: dynamic_cast<Open_type_font *> (unsmob_metrics (font));
return scm_from_bool (otf);
}
-LY_DEFINE (ly_otf_glyph_list, "ly:otf-glyph-list",
- 1, 0, 0, (SCM font),
- "Return a list of glyph names for @var{font}.")
+LY_DEFINE (ly_otf_glyph_count, "ly:otf-glyph-count", 1, 0, 0,
+ (SCM font),
+ "Return the the number of glyphs in @var{font}.")
{
Modified_font_metric *fm
= dynamic_cast<Modified_font_metric *> (unsmob_metrics (font));
+ Open_type_font *otf = fm
+ ? dynamic_cast<Open_type_font *> (fm->original_font ())
+ : dynamic_cast<Open_type_font *> (unsmob_metrics (font));
+
+ SCM_ASSERT_TYPE (otf, font, SCM_ARG1, __FUNCTION__, "OpenType font");
- Open_type_font *otf = fm ? dynamic_cast<Open_type_font *> (fm->original_font ())
+ return scm_from_int ((int) otf->count ());
+}
+
+LY_DEFINE (ly_otf_glyph_list, "ly:otf-glyph-list", 1, 0, 0,
+ (SCM font),
+ "Return a list of glyph names for @var{font}.")
+{
+ Modified_font_metric *fm
+ = dynamic_cast<Modified_font_metric *> (unsmob_metrics (font));
+ Open_type_font *otf = fm
+ ? dynamic_cast<Open_type_font *> (fm->original_font ())
: dynamic_cast<Open_type_font *> (unsmob_metrics (font));
+ SCM_ASSERT_TYPE (otf, font, SCM_ARG1, __FUNCTION__, "OpenType font");
- SCM_ASSERT_TYPE (otf, font, SCM_ARG1, __FUNCTION__, "OTF font");
return otf->glyph_list ();
-
}