else:
log.error("Program 'latex' isn't avaialable.")
sys.exit(3)
else:
log.info("File %s not changed, used existing DVI file (%s)", input_txt,
tmp_filename)
# 5. Load DVI
dvi = binfile(tmp_filename + ".dvi", 'rb')
comment, (num, den, mag, u, l), page_offset, fonts = dviparser.dviinfo(dvi)
unit_mm = num / (den * 10000.0)
scale = unit_mm * 72.27 / 25.4
mag = mag / 1000.0
# 6. Preload fonts used in DVI & other stuff
fontsel.preload()
missing = []
for k in fonts:
_, s, d, fontname = fonts[k]
log.debug("Font %s=%s" % (k, fontname))
#print "Font %s=%s" % (k, fontname)
try:
fontsel.create_DVI_font(fontname, k, s, d,
setup.options.enc_methods)
except fontsel.FontError, e:
log.error("Can't find font '%s': %s" % (fontname, str(e)))
missing.append((k, fontname))
if missing:
log.error(
"There were some unavailable fonts; list of missing fonts: %s" %
# parse positional args
args = cmdopts.parse_pos_args(args)
# set logging level
if setup.options.verbose:
logging.basicConfig(level=logging.DEBUG)
log = logging.getLogger('dvi2svg')
if not args:
log.info("Nothing to do.")
sys.exit()
# load & process information about encoding
font.preload(setup.options.enc_repl)
for filename, basename in args:
#
# 1. Open file
#
dvi = binfile(filename, 'rb')
log.info("Processing '%s' file -> '%s'", filename, basename)
#
# 2. Read DVI info
#
comment, (num, den, mag, u, l), page_offset, fonts = DVI_info(dvi)
unit_mm = num / (den * 10000.0)
# parse positional args
args = cmdopts.parse_pos_args(args)
# set logging level
if setup.options.verbose:
logging.basicConfig(level=logging.DEBUG)
log = logging.getLogger('dvi2svg')
if not args:
log.info("Nothing to do.")
sys.exit()
# load & process information about encoding
font.preload(setup.options.enc_repl)
for filename, basename in args:
#
# 1. Open file
#
dvi = binfile(filename, 'rb')
log.info("Processing '%s' file -> '%s'", filename, basename)
#
# 2. Read DVI info
#
comment, (num, den, mag, u, l), page_offset, fonts = DVI_info(dvi)
unit_mm = num/(den*10000.0)
log.error("Program 'latex' isn't avaialable.")
sys.exit(3)
else:
log.info("File %s not changed, used existing DVI file (%s)", input_txt, tmp_filename)
# 5. Load DVI
dvi = binfile(tmp_filename + ".dvi", 'rb')
comment, (num, den, mag, u, l), page_offset, fonts = dviparser.dviinfo(dvi)
unit_mm = num/(den*10000.0)
scale = unit_mm * 72.27/25.4
mag = mag/1000.0
# 6. Preload fonts used in DVI & other stuff
fontsel.preload()
missing = []
for k in fonts:
_, s, d, fontname = fonts[k]
log.debug("Font %s=%s" % (k, fontname))
#print "Font %s=%s" % (k, fontname)
try:
fontsel.create_DVI_font(fontname, k, s, d, setup.options.enc_methods)
except fontsel.FontError, e:
log.error("Can't find font '%s': %s" % (fontname, str(e)))
missing.append((k, fontname))
if missing:
log.error("There were some unavailable fonts; list of missing fonts: %s" % (dvi.name, ", ".join("%d=%s" % kf for kf in missing)))
sys.exit(1)