diff options
Diffstat (limited to 'in_sfnt.c')
| -rw-r--r-- | in_sfnt.c | 46 |
1 files changed, 46 insertions, 0 deletions
@@ -802,3 +802,49 @@ void sfnt_writeps(font_info const *fi, FILE *ofp) { sfree(breaks); fprintf(ofp, "end /%s exch definefont\n", fi->name); } + +void sfnt_cmap(font_encoding *fe, object *cmap) { + unsigned i; + + objtext(cmap, "<</Type/CMap\n/CMapName/"); + objtext(cmap, fe->name); + objtext(cmap, "\n/CIDSystemInfo<</Registry(Adobe)/Ordering(Identity)" + "/Supplement 0>>\n"); + objstream(cmap, "%!PS-Adobe-3.0 Resource-CMap\n" + "%%DocumentNeededResources: procset CIDInit\n" + "%%IncludeResource: procset CIDInit\n" + "%%BeginResource: CMap "); + objstream(cmap, fe->name); + objstream(cmap, "\n%%Title ("); + objstream(cmap, fe->name); + objstream(cmap, " Adobe Identity 0)\n%%Version: 1\n%%EndComments\n"); + objstream(cmap, "/CIDInit/ProcSet findresource begin\n"); + objstream(cmap, "12 dict begin begincmap\n"); + objstream(cmap, "/CIDSystemInfo 3 dict dup begin\n" + "/Registry(Adobe)def/Ordering(Identity)def/Supplement 0 def " + "end def\n"); + objstream(cmap, "/CMapName/"); + objstream(cmap, fe->name); + objstream(cmap, " def/CMapType 0 def/WMode 0 def\n"); + objstream(cmap, "1 begincodespacerange<00><FF>endcodespacerange\n"); + for (i = 0; i < 256; i++) { + char buf[20]; + if (fe->vector[i] == NOGLYPH) + continue; + objstream(cmap, "1 begincidchar"); + sprintf(buf, "<%02X>", i); + objstream(cmap, buf); + sprintf(buf, "%hu", sfnt_glyphtoindex(fe->font->info->fontfile, + fe->vector[i])); + objstream(cmap, buf); + objstream(cmap, " endcidchar\n"); + } + objstream(cmap, "endcmap CMapName currentdict /CMap defineresource pop " + "end end\n%%EndResource\n%%EOF\n"); +} + +void sfnt_data(font_info *fi, char **bufp, size_t *lenp) { + sfnt *sf = fi->fontfile; + *bufp = sf->data; + *lenp = sf->len; +} |