some code shamelessly copied from GNU fontutils-0.6/tfm/tfm_input.c
*/
+#include "file-name.hh"
#include "tfm.hh"
-
#include "tfm-reader.hh"
#include "string-convert.hh"
#include "warn.hh"
}
Real d = -depth_;
-
Real point_constant = 1 PT;
- return Box (Interval (0, width_*point_constant ),
- Interval ((d <? height_)*point_constant,
- (d >? height_)*point_constant));
+ return Box (Interval (0, width_* point_constant ),
+ Interval ((d <? height_) * point_constant,
+ (d >? height_) * point_constant));
}
Tex_font_metric::Tex_font_metric ()
encoding_table_ = SCM_EOL;
}
-
-
void
Tex_font_metric::derived_mark () const
{
tfm->char_metrics_ = reader.char_metrics_;
tfm->ascii_to_metric_idx_ = reader.ascii_to_metric_idx_;
- tfm->encoding_table_
- = scm_call_1 (ly_scheme_function ("get-coding-table"),
- scm_makfrom0str (tfm->coding_scheme ().to_str0 ()));
-
+ File_name fn (file_name);
+ tfm->font_name_ = fn.base_;
return tfm->self_scm ();
}
+Tfm_info const &
+Tex_font_metric::info () const
+{
+ return info_;
+}
+
Real
Tex_font_metric::design_size () const
{
- return info_.design_size;
+ return info_.design_size * point_constant;
}
String
-Tex_font_metric::coding_scheme () const
+Tex_font_metric::font_name () const
{
- String scm = info_.coding_scheme;
-
- for(int i = 0; i < scm.length (); i++)
- if (scm[i] == ' ')
- scm[i] = '-';
-
- return scm;
+ return font_name_;
}
int
-Tex_font_metric::name_to_index (String s) const
+Tex_font_metric::name_to_index (String) const
{
- SCM sym = ly_symbol2scm (s.to_str0 ());
-
- SCM idx = scm_hash_ref (encoding_table_, sym, SCM_BOOL_F);
- if (ly_c_char_p (idx))
- {
- return (unsigned char) ly_scm2char (idx);
- }
- else
- return -1;
+ assert (false);
}