- return to_str (b[X_AXIS][SMALLER]) + " " +
- to_str(b[Y_AXIS][SMALLER]) + " " +
- to_str (b[X_AXIS][BIGGER]) + " "+
- to_str (b[Y_AXIS][BIGGER]);
+ if (code>= 0)
+ return afm_bbox_to_box (font_inf_->cmi[code].charBBox);
+ else
+ return Box (Interval (0,0),Interval (0,0));
+}
+
+SCM
+read_afm_file (String nm)
+{
+ FILE *f = fopen (nm.to_str0 () , "r");
+ char s[2048];
+ char *check_key = "Comment TfmCheckSum";
+
+ unsigned int cs = 0;
+
+ s[0] = 0;
+ /* Assume check_key in first 10 lines */
+ for (int i = 0; i < 10; i++)
+ {
+ fgets (s, sizeof (s), f);
+ if (strncmp (s, check_key, strlen (check_key)) == 0)
+ {
+ sscanf (s + strlen (check_key), "%ud", &cs);
+ break;
+ }
+ }
+
+ rewind (f);
+
+ AFM_Font_info * fi;
+ int ok = AFM_parseFile (f, &fi, ~1);
+
+ if (ok)
+ {
+ error (_f ("Error parsing AFM file: `%s'", nm.to_str0 ()));
+ exit (2);
+ }
+ fclose (f);
+
+ return Adobe_font_metric::make_afm (fi, cs);