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#!/usr/bin/env python
import time
from xml.sax import saxutils, handler, make_parser
unicodetable = { "normal":{}, "bold":{}, "italic":{},
"slant":{}, "boldItalic":{} }
fonttable = {}
class ContentGenerator(handler.ContentHandler):
def __init__(self):
handler.ContentHandler.__init__(self)
self.font = None
def startElement(self, name, attrs):
if name == 'unicodetable':
self.font = None
for (name, value) in attrs.items():
if name == "font" and value:
self.font = value
if value not in fonttable:
fonttable[value] = []
elif self.font and name == 'entry':
number = ''
for (name, value) in attrs.items():
if name == "key": key = int(value)
elif name == "number": number = value
elif name == "name": latexName = value
elif name == "class": charClass = value
elif name == "style": style = value
if number != '':
unicodetable[style][number] = (latexName, charClass)
fonttable[self.font].append((key, number, style))
def fontkey(font, style, number):
for mapping in fonttable[font]:
k, n, s = mapping
if s == style and n == number:
return k
def writeFontTable(fontname, f):
f.write('\n\nstatic InternFontTable ' + fontname + 'Map[] = {\n')
for style in unicodetable:
for key in unicodetable[style]:
latexName, charClass = unicodetable[style][key]
pos = fontkey(fontname, style, key)
if pos:
f.write(' { ' + key + ', ' + hex(pos) + ', ' + charClass + ', ' + style + 'Char },\n')
f.write(' { 0, 0, ORDINARY, normalChar }\n};\n\n')
def write_header(f):
print >>f, '''//
// Created: ''' + time.ctime(time.time()) + '''
// by: gensymbolfontmap.py
// from: symbol.xml
//
// WARNING! All changes made in this file will be lost!
'''
def main():
f = open('../symbolfontmapping.cc', 'w')
write_header(f)
writeFontTable("symbol", f)
f.close()
f = open('../esstixfontmapping.cc', 'w')
write_header(f)
fontnames = [ "esstixnine",
"esstixthirteen",
"esstixeleven",
"esstixfourteen",
"esstixfive",
"esstixfifteen",
"esstixeight",
"esstixthree",
"esstixten",
"esstixsixteen",
"esstixone",
"esstixtwo",
"esstixsix",
"esstixseven",
"esstixtwelve",
"esstixseventeen",
"esstixfour" ]
for fn in fontnames:
writeFontTable(fn, f)
f.close()
f = open('../cmmapping.cc', 'w')
write_header(f)
fontnames = [ "cmbx10",
"cmex10",
"cmmi10",
"cmr10",
#"cmsl10",
"cmsy10",
#"cmti10",
#"cmtt10",
"msam10",
"msbm10"
]
for fn in fontnames:
writeFontTable(fn, f)
f.close()
f = open('../unicodenames.cc', 'w')
write_header(f)
print >>f, 'struct UnicodeNameTable { short unicode; const char* name; };'
print >>f, 'static UnicodeNameTable nameTable[] = {'
nameDir = {}
table = {}
for style in unicodetable:
table.update(unicodetable[style])
for key in table:
latexName, charClass = table[key]
if len(latexName) > 0:
#for fn in fontnames:
# if fontkey(fn, style, key):
print >>f, ' { ' + key + ', "' + latexName + '" },'
#break
print >>f, ' { 0, 0 }\n};'
f.close()
def make_unicode_table():
header = []
codes = {}
f = open('../config/unicode.tbl', 'r')
for line in f.xreadlines():
if line[0] == '#':
header.append(line.strip())
else:
break
for line in f.xreadlines():
if len(line) > 0:
codes[line.split(',')[0].strip()] = line
f.close()
for key in unicodetable:
latexName, charClass = unicodetable[key]
if len(latexName) > 0:
codes[key] = key + ', ' + charClass + ', ' + latexName.replace('\\', '')
else:
codes[key] = key + ', ' + charClass
f = open('../config/unicode.tbl', 'w')
for line in header:
print >> f, line
for key in codes:
print >> f, codes[key]
f.close()
def make_font_table(font):
## header = []
## try:
## f = open('../config/' + font + '.font', 'r')
## for line in f.xreadlines():
## if line[0] == '#':
## header.append(line.strip())
## else:
## break
## f.close()
## except IOError:
## pass
#f = open('../config/' + font + '.font', 'w')
f = open(font + '.font', 'w')
## for line in header:
## print >> f, line
#print >> f, "name = " + font
for key in unicodetable:
latexName, charClass = unicodetable[key]
pos = fontkey(font, key)
if pos:
print >> f, str(pos), key, charClass, latexName
f.close()
def make_all_font_tables():
for font in fonttable:
make_font_table(font)
def symbol_entry(pos, unicode, charClass, name):
return ' <entry key="%d" number="%s" name="%s" class="%s"/>' % \
(pos, unicode, name, charClass)
def compare_font(font):
for line in file(font+".font"):
list = line.split()
pos = int(list[0])
unicode = list[1]
charClass = list[2]
if len(list)>3:
name = list[3]
else:
name = ""
if (pos, unicode) not in fonttable[font]:
print "not in font", font, (pos, unicode)
print symbol_entry(pos, unicode, charClass, name)
if unicode not in unicodetable:
print font, unicode, (name, charClass)
print symbol_entry(pos, unicode, charClass, name)
elif unicodetable[unicode] != (name, charClass):
print font, unicode, pos, unicodetable[unicode], "!=", (name, charClass)
def compare():
fontnames = [ "symbol",
"esstixnine",
"esstixthirteen",
"esstixeleven",
"esstixfourteen",
"esstixfive",
"esstixfifteen",
"esstixeight",
"esstixthree",
"esstixten",
"esstixsixteen",
"esstixone",
"esstixtwo",
"esstixsix",
"esstixseven",
"esstixtwelve",
"esstixseventeen",
"esstixfour" ]
for font in fontnames:
compare_font(font)
if __name__ == '__main__':
parser = make_parser()
parser.setContentHandler(ContentGenerator())
parser.parse("symbol.xml")
#print fonttable
#print unicodetable
#compare()
main()
#make_unicode_table()
#make_all_font_tables()
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