-
-LY_DEFINE (ly_font_get_glyph, "ly:font-get-glyph",
- 2, 0, 0,
- (SCM font, SCM name),
- "Return a Stencil from @var{font} for the glyph named @var{name}. "
- "@var{font} must be available as an AFM file. If the glyph "
- "is not available, return @code{#f}.")
-{
- Font_metric *fm = unsmob_metrics (font);
- SCM_ASSERT_TYPE (fm, font, SCM_ARG1, __FUNCTION__, "font-metric");
- SCM_ASSERT_TYPE (scm_is_string (name), name, SCM_ARG2, __FUNCTION__, "string");
-
- Stencil m = fm->find_by_name (ly_scm2string (name));
-
- /* TODO: make optional argument for default if not found. */
- return m.smobbed_copy ();
-}
-
-LY_DEFINE (ly_get_glyph, "ly:get-glyph",
- 2, 0, 0,
- (SCM font, SCM index),
- "Retrieve a Stencil for the glyph numbered @var{index} "
- "in @var{font}.")
-{
- Font_metric *fm = unsmob_metrics (font);
- SCM_ASSERT_TYPE (fm, font, SCM_ARG1, __FUNCTION__, "font-metric");
- SCM_ASSERT_TYPE (scm_is_number (index), index, SCM_ARG2, __FUNCTION__, "number");
-
- return fm->get_ascii_char_stencil (scm_to_int (index)).smobbed_copy ();
-}
-
-LY_DEFINE (ly_font_glyph_name_to_index, "ly:font-glyph-name-to-index",
- 2, 0, 0,
- (SCM font, SCM name),
- "Return the index for @{name} in @var{font}.")
-{
- Font_metric *fm = unsmob_metrics (font);
- SCM_ASSERT_TYPE (fm, font, SCM_ARG1, __FUNCTION__, "font-metric");
- SCM_ASSERT_TYPE (scm_is_string (name), name, SCM_ARG2, __FUNCTION__, "string");
-
- return scm_from_int (fm->name_to_index (ly_scm2string (name)));
-}
-
-LY_DEFINE (ly_font_index_to_charcode, "ly:font-index-to-charcode",
- 2, 0, 0,
- (SCM font, SCM index),
- "Return the character code for @var{index} @var{font}.")
-{
- Font_metric *fm = unsmob_metrics (font);
- SCM_ASSERT_TYPE (fm, font, SCM_ARG1, __FUNCTION__, "font-metric");
- SCM_ASSERT_TYPE (scm_is_integer (index), index, SCM_ARG2, __FUNCTION__, "index");
-
- unsigned charcode;
- if (Modified_font_metric* mfm = dynamic_cast<Modified_font_metric*> (fm))
- charcode = mfm->original_font ()->index_to_charcode (ly_scm2int (index));
- else
- charcode = fm->index_to_charcode (ly_scm2int (index));
-
- return scm_from_unsigned_integer (charcode);
-}
-
-LY_DEFINE (ly_font_glyph_name_to_charcode, "ly:font-glyph-name-to-charcode",
- 2, 0, 0,
- (SCM font, SCM name),
- "Return the character code for glyph @{name} in @var{font}.")