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# Convert unicode mapping table to C arrays mapping glyph names and unicode values.
#
# ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/MISC/KOI8-U.TXT
# ftp://ftp.unicode.org/Public/MAPPINGS/ISO8859/8859-7.TXT
# ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1252.TXT
#
glyphs = {}
for line in open("scripts/glyphlist.txt").readlines():
if line[0] != '#':
n, u = line.rstrip().split(';')
if len(u) == 4:
u = int(u, base=16)
glyphs[u] = n
def load_table(fn):
table = [0] * 256
for line in open(fn).readlines():
line = line.strip()
if line[0] != '#' and not line.endswith("#UNDEFINED"):
line = line.split()
c = int(line[0][2:], base=16)
u = int(line[1][2:], base=16)
table[c] = u
return table
def dump_table(name, table):
print "const char *pdf_glyph_name_from_%s[%d] = {" % (name, len(table))
for u in table:
if u in glyphs:
print '"%s",' % glyphs[u]
else:
print '_notdef,'
print "};"
print
print "static const struct { unsigned short u, c; } %s_from_unicode[] = {" % name
rev = []
i = 0
for u in table:
if u in glyphs:
if u >= 128:
rev += ['{0x%04x,%d},' % (u, i)]
i = i + 1
rev.sort()
for s in rev:
print s
print "};"
print
dump_table("koi8u", load_table("scripts/KOI8-U.TXT"))
dump_table("iso8859_7", load_table("scripts/8859-7.TXT"))
dump_table("winansi", load_table("scripts/CP1252.TXT"))
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