Ejemplo n.º 1
0
        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" %
Ejemplo n.º 2
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)
Ejemplo n.º 3
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)
Ejemplo n.º 4
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)