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fonts.py
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fonts.py
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"""
Font-related classes & constants.
Includes the definition of the character widths of all PDF standard fonts.
The contents of this module are internal to fpdf2, and not part of the public API.
They may change at any time without prior warning or any deprecation period,
in non-backward-compatible ways.
"""
import re
from bisect import bisect_left
from collections import defaultdict
from dataclasses import dataclass, replace
from typing import List, Optional, Tuple, Union
from fontTools import ttLib
try:
import uharfbuzz as hb
# pylint: disable=no-member
class HarfBuzzFont(hb.Font):
"uharfbuzz.Font than can be deepcopied"
# cf. issue #1075, avoids: TypeError: no default __reduce__ due to non-trivial __cinit__
def __deepcopy__(self, _memo):
return self
except ImportError:
hb = None
from .drawing import convert_to_device_color, DeviceGray, DeviceRGB
from .enums import FontDescriptorFlags, TextEmphasis
from .syntax import Name, PDFObject
from .util import escape_parens
@dataclass
class FontFace:
"""
Represent basic font styling properties.
This is a subset of `fpdf.graphics_state.GraphicsStateMixin` properties.
"""
__slots__ = ( # RAM usage optimization
"family",
"emphasis",
"size_pt",
"color",
"fill_color",
)
family: Optional[str]
emphasis: Optional[TextEmphasis] # None means "no override"
# Whereas "" means "no emphasis"
# This can be a combination: B | U
size_pt: Optional[int]
# Colors are single number grey scales or (red, green, blue) tuples:
color: Optional[Union[DeviceGray, DeviceRGB]]
fill_color: Optional[Union[DeviceGray, DeviceRGB]]
def __init__(
self, family=None, emphasis=None, size_pt=None, color=None, fill_color=None
):
self.family = family
self.emphasis = None if emphasis is None else TextEmphasis.coerce(emphasis)
self.size_pt = size_pt
self.color = None if color is None else convert_to_device_color(color)
self.fill_color = (
None if fill_color is None else convert_to_device_color(fill_color)
)
replace = replace
@staticmethod
def _override(current_value, override_value):
"""Override the current value if an override value is provided"""
return current_value if override_value is None else override_value
@staticmethod
def combine(default_style, override_style):
"""
Create a combined FontFace with all the supplied features of the two styles. When both
the default and override styles provide a feature, prefer the override style.
Override specified FontFace style features
Override this FontFace's values with the values of `other`.
Values of `other` that are None in this FontFace will be kept unchanged.
"""
if override_style is None:
return default_style
if default_style is None:
return override_style
if not isinstance(override_style, FontFace):
raise TypeError(f"Cannot combine FontFace with {type(override_style)}")
if not isinstance(default_style, FontFace):
raise TypeError(f"Cannot combine FontFace with {type(default_style)}")
return FontFace(
family=FontFace._override(default_style.family, override_style.family),
emphasis=FontFace._override(
default_style.emphasis,
override_style.emphasis,
),
size_pt=FontFace._override(default_style.size_pt, override_style.size_pt),
color=FontFace._override(default_style.color, override_style.color),
fill_color=FontFace._override(
default_style.fill_color, override_style.fill_color
),
)
class CoreFont:
# RAM usage optimization:
__slots__ = ("i", "type", "name", "up", "ut", "cw", "fontkey", "emphasis")
def __init__(self, fpdf, fontkey, style):
self.i = len(fpdf.fonts) + 1
self.type = "core"
self.name = CORE_FONTS[fontkey]
self.up = -100
self.ut = 50
self.cw = CORE_FONTS_CHARWIDTHS[fontkey]
self.fontkey = fontkey
self.emphasis = TextEmphasis.coerce(style)
def get_text_width(self, text, font_size_pt, _):
return (len(text), sum(self.cw[c] for c in text) * font_size_pt * 0.001)
# Disabling this check - method kept as is to have same method/signature on CoreConf and TTFFont:
# pylint: disable=no-self-use
def encode_text(self, text):
return f"({escape_parens(text)}) Tj"
def __repr__(self):
return f"CoreFont(i={self.i}, fontkey={self.fontkey})"
class TTFFont:
__slots__ = ( # RAM usage optimization
"i",
"type",
"name",
"desc",
"glyph_ids",
"hbfont",
"up",
"ut",
"cw",
"ttffile",
"fontkey",
"emphasis",
"scale",
"subset",
"cmap",
"ttfont",
"missing_glyphs",
)
def __init__(self, fpdf, font_file_path, fontkey, style):
self.i = len(fpdf.fonts) + 1
self.type = "TTF"
self.ttffile = font_file_path
self.fontkey = fontkey
# recalcTimestamp=False means that it doesn't modify the "modified" timestamp in head table
# if we leave recalcTimestamp=True the tests will break every time
self.ttfont = ttLib.TTFont(
self.ttffile, recalcTimestamp=False, fontNumber=0, lazy=True
)
self.scale = 1000 / self.ttfont["head"].unitsPerEm
default_width = round(self.scale * self.ttfont["hmtx"].metrics[".notdef"][0])
try:
cap_height = self.ttfont["OS/2"].sCapHeight
except AttributeError:
cap_height = self.ttfont["hhea"].ascent
# entry for the PDF font descriptor specifying various characteristics of the font
flags = FontDescriptorFlags.SYMBOLIC
if self.ttfont["post"].isFixedPitch:
flags |= FontDescriptorFlags.FIXED_PITCH
if self.ttfont["post"].italicAngle != 0:
flags |= FontDescriptorFlags.ITALIC
if self.ttfont["OS/2"].usWeightClass >= 600:
flags |= FontDescriptorFlags.FORCE_BOLD
self.desc = PDFFontDescriptor(
ascent=round(self.ttfont["hhea"].ascent * self.scale),
descent=round(self.ttfont["hhea"].descent * self.scale),
cap_height=round(cap_height * self.scale),
flags=flags,
font_b_box=(
f"[{self.ttfont['head'].xMin * self.scale:.0f} {self.ttfont['head'].yMin * self.scale:.0f}"
f" {self.ttfont['head'].xMax * self.scale:.0f} {self.ttfont['head'].yMax * self.scale:.0f}]"
),
italic_angle=int(self.ttfont["post"].italicAngle),
stem_v=round(50 + int(pow((self.ttfont["OS/2"].usWeightClass / 65), 2))),
missing_width=default_width,
)
# a map unicode_char -> char_width
self.cw = defaultdict(lambda: default_width)
# fonttools cmap = unicode char to glyph name
# saving only the keys we have a tuple with
# the unicode characters available on the font
self.cmap = self.ttfont.getBestCmap()
# saving a list of glyph ids to char to allow
# subset by unicode (regular) and by glyph
# (shaped with harfbuz)
self.glyph_ids = {}
for char in self.cmap:
# take glyph associated to char
glyph = self.cmap[char]
# take width associated to glyph
w = self.ttfont["hmtx"].metrics[glyph][0]
# probably this check could be deleted
if w == 65535:
w = 0
self.cw[char] = round(self.scale * w + 0.001) # ROUND_HALF_UP
self.glyph_ids[char] = self.ttfont.getGlyphID(glyph)
self.missing_glyphs = []
# include numbers in the subset! (if alias present)
# ensure that alias is mapped 1-by-1 additionally (must be replaceable)
sbarr = "\x00 \r\n"
if fpdf.str_alias_nb_pages:
sbarr += "0123456789"
sbarr += fpdf.str_alias_nb_pages
self.name = re.sub("[ ()]", "", self.ttfont["name"].getBestFullName())
self.up = round(self.ttfont["post"].underlinePosition * self.scale)
self.ut = round(self.ttfont["post"].underlineThickness * self.scale)
self.emphasis = TextEmphasis.coerce(style)
self.subset = SubsetMap(self, [ord(char) for char in sbarr])
def __repr__(self):
return f"TTFFont(i={self.i}, fontkey={self.fontkey})"
def close(self):
self.ttfont.close()
self.hbfont = None
def get_text_width(self, text, font_size_pt, text_shaping_parms):
if text_shaping_parms:
return self.shaped_text_width(text, font_size_pt, text_shaping_parms)
return (len(text), sum(self.cw[ord(c)] for c in text) * font_size_pt * 0.001)
def shaped_text_width(self, text, font_size_pt, text_shaping_parms):
"""
When texts are shaped, the length of a string is not always the sum of all individual character widths
This method will invoke harfbuzz to perform the text shaping and return the sum of "x_advance"
and "x_offset" for each glyph. This method works for "left to right" or "right to left" texts.
"""
_, glyph_positions = self.perform_harfbuzz_shaping(
text, font_size_pt, text_shaping_parms
)
# If there is nothing to render (harfbuzz returns None), we return 0 text width
if glyph_positions is None:
return (0, 0)
text_width = 0
for pos in glyph_positions:
text_width += (
round(self.scale * (pos.x_advance + pos.x_offset) + 0.001)
* font_size_pt
* 0.001
)
return (len(glyph_positions), text_width)
# Disabling this check - looks like cython confuses pylint:
# pylint: disable=no-member
def perform_harfbuzz_shaping(self, text, font_size_pt, text_shaping_parms):
"""
This method invokes Harfbuzz to perform text shaping of the input string
"""
if not hasattr(self, "hbfont"):
self.hbfont = HarfBuzzFont(hb.Face(hb.Blob.from_file_path(self.ttffile)))
self.hbfont.ptem = font_size_pt
buf = hb.Buffer()
buf.cluster_level = 1
buf.add_str("".join(text))
buf.guess_segment_properties()
features = text_shaping_parms["features"]
if text_shaping_parms["fragment_direction"]:
buf.direction = text_shaping_parms["fragment_direction"].value
if text_shaping_parms["script"]:
buf.script = text_shaping_parms["script"]
if text_shaping_parms["language"]:
buf.language = text_shaping_parms["language"]
hb.shape(self.hbfont, buf, features)
return buf.glyph_infos, buf.glyph_positions
def encode_text(self, text):
txt_mapped = ""
for char in text:
uni = ord(char)
# Instead of adding the actual character to the stream its code is
# mapped to a position in the font's subset
txt_mapped += chr(self.subset.pick(uni))
return f'({escape_parens(txt_mapped.encode("utf-16-be").decode("latin-1"))}) Tj'
def shape_text(self, text, font_size_pt, text_shaping_parms):
"""
This method will invoke harfbuzz for text shaping, include the mapping code
of the glyphs on the subset and map input characters to the cluster codes
"""
if len(text) == 0:
return []
glyph_infos, glyph_positions = self.perform_harfbuzz_shaping(
text, font_size_pt, text_shaping_parms
)
text_info = []
# Find cluster gaps
# Ex: text = "ABCD"
# glyph infos has cluster: 0, 2, 3 - it means A and B are together on the first glyph
# (ligature or substitution) - the glyph should have both unicodes and it should be translated
# properly on the CID to GID mapping
#
def get_cluster_from_text_index(cluster_list, index):
pos = bisect_left(cluster_list, index)
if pos == 0:
return cluster_list[0]
if pos == len(cluster_list) or cluster_list[pos] != index:
return cluster_list[pos - 1]
return cluster_list[pos]
cluster_list = list(sorted(int(gi.cluster) for gi in glyph_infos))
cluster_mapping = {}
for i in range(len(text)):
cl = get_cluster_from_text_index(cluster_list, i)
if cl in cluster_mapping:
cluster_mapping[cl].append(i)
else:
cluster_mapping[cl] = [i]
for cluster_seq, gi in enumerate(glyph_infos):
unicode = []
if gi.cluster in cluster_mapping:
unicode = [ord(text[i]) for i in cluster_mapping[gi.cluster]]
cluster_mapping.pop(gi.cluster)
gname = self.ttfont.getGlyphName(gi.codepoint)
gwidth = round(self.scale * self.ttfont["hmtx"].metrics[gname][0])
glyph = self.subset.get_glyph(
glyph=gi.codepoint,
unicode=tuple(unicode),
glyph_name=gname,
glyph_width=gwidth,
)
force_positioning = False
if (
gwidth != glyph_positions[cluster_seq].x_advance
or glyph_positions[cluster_seq].x_offset != 0
or glyph_positions[cluster_seq].y_offset != 0
or glyph_positions[cluster_seq].y_advance != 0
):
force_positioning = True
text_info.append(
{
"mapped_char": self.subset.pick_glyph(glyph),
"x_advance": glyph_positions[cluster_seq].x_advance,
"y_advance": glyph_positions[cluster_seq].y_advance,
"x_offset": glyph_positions[cluster_seq].x_offset,
"y_offset": glyph_positions[cluster_seq].y_offset,
"force_positioning": force_positioning,
}
)
return text_info
class PDFFontDescriptor(PDFObject):
def __init__(
self,
ascent,
descent,
cap_height,
flags,
font_b_box,
italic_angle,
stem_v,
missing_width,
):
super().__init__()
self.type = Name("FontDescriptor")
self.ascent = ascent
self.descent = descent
self.cap_height = cap_height
self.flags = flags
self.font_b_box = font_b_box
self.italic_angle = italic_angle
self.stem_v = stem_v
self.missing_width = missing_width
self.font_name = None
@dataclass(order=True)
class Glyph:
"""
This represents one glyph on the font
Unicode is a tuple because ligatures or character substitution
can map a sequence of unicode characters to a single glyph
"""
# RAM usage optimization:
__slots__ = ("glyph_id", "unicode", "glyph_name", "glyph_width")
glyph_id: int
unicode: Tuple
glyph_name: str
glyph_width: int
def __hash__(self):
return self.glyph_id
class SubsetMap:
"""
Holds a mapping of used characters and their position in the font's subset
Characters that must be mapped on their actual unicode must be part of the
`identities` list during object instanciation. These non-negative values should
only appear once in the list. `pick()` can be used to get the characters
corresponding position in the subset. If it's not yet part of the object, a new
position is acquired automatically. This implementation always tries to return
the lowest possible representation.
"""
def __init__(self, font: TTFFont, identities: List[int]):
super().__init__()
self.font = font
self._next = 0
# sort list to ease deletion once _next
# becomes higher than first reservation
self._reserved = sorted(identities)
# Maps Glyph instances to character IDs (integers):
self._char_id_per_glyph = {}
for x in self._reserved:
glyph = self.get_glyph(unicode=x)
if glyph:
self._char_id_per_glyph[glyph] = int(x)
# This is a cache to speed things up:
self._char_id_per_unicode = {}
def __repr__(self):
return (
f"SubsetMap(font={self.font}, _next={self._next},"
f" _reserved={self._reserved}, _char_id_per_glyph={self._char_id_per_glyph})"
)
def __len__(self):
return len(self._char_id_per_glyph)
def items(self):
for glyph, char_id in self._char_id_per_glyph.items():
yield glyph, char_id
def pick(self, unicode: int):
cache_hit = self._char_id_per_unicode.get(unicode)
if cache_hit:
return cache_hit
glyph = self.get_glyph(unicode=unicode)
if glyph is None and unicode not in self.font.missing_glyphs:
self.font.missing_glyphs.append(unicode)
return self.pick_glyph(glyph)
def pick_glyph(self, glyph):
char_id = self._char_id_per_glyph.get(glyph)
if glyph and char_id is None:
while self._next in self._reserved:
self._next += 1
if self._next > self._reserved[0]:
del self._reserved[0]
char_id = self._next
self._char_id_per_glyph[glyph] = char_id
self._next += 1
# Fill cache:
self._char_id_per_unicode[glyph.unicode] = char_id
return char_id
def get_glyph(
self, glyph=None, unicode=None, glyph_name=None, glyph_width=None
) -> Glyph:
if glyph:
return Glyph(glyph, tuple(unicode), glyph_name, glyph_width)
glyph_id = self.font.glyph_ids.get(unicode)
if isinstance(unicode, int) and glyph_id is not None:
return Glyph(
glyph_id,
(unicode,),
self.font.cmap[unicode],
self.font.cw[unicode],
)
if unicode == 0x00:
glyph_id = next(iter(self.font.cmap))
return Glyph(glyph_id, (0x00,), ".notdef", 0)
return None
def get_all_glyph_names(self):
return [glyph.glyph_name for glyph in self._char_id_per_glyph]
# Standard fonts
CORE_FONTS = {
"courier": "Courier",
"courierB": "Courier-Bold",
"courierI": "Courier-Oblique",
"courierBI": "Courier-BoldOblique",
"helvetica": "Helvetica",
"helveticaB": "Helvetica-Bold",
"helveticaI": "Helvetica-Oblique",
"helveticaBI": "Helvetica-BoldOblique",
"times": "Times-Roman",
"timesB": "Times-Bold",
"timesI": "Times-Italic",
"timesBI": "Times-BoldItalic",
"symbol": "Symbol",
"zapfdingbats": "ZapfDingbats",
}
COURIER_FONT = {chr(i): 600 for i in range(256)}
CORE_FONTS_CHARWIDTHS = {
"courier": COURIER_FONT,
"courierB": COURIER_FONT,
"courierI": COURIER_FONT,
"courierBI": COURIER_FONT,
}
CORE_FONTS_CHARWIDTHS["helvetica"] = {
"\x00": 278,
"\x01": 278,
"\x02": 278,
"\x03": 278,
"\x04": 278,
"\x05": 278,
"\x06": 278,
"\x07": 278,
"\x08": 278,
"\t": 278,
"\n": 278,
"\x0b": 278,
"\x0c": 278,
"\r": 278,
"\x0e": 278,
"\x0f": 278,
"\x10": 278,
"\x11": 278,
"\x12": 278,
"\x13": 278,
"\x14": 278,
"\x15": 278,
"\x16": 278,
"\x17": 278,
"\x18": 278,
"\x19": 278,
"\x1a": 278,
"\x1b": 278,
"\x1c": 278,
"\x1d": 278,
"\x1e": 278,
"\x1f": 278,
" ": 278,
"!": 278,
'"': 355,
"#": 556,
"$": 556,
"%": 889,
"&": 667,
"'": 191,
"(": 333,
")": 333,
"*": 389,
"+": 584,
",": 278,
"-": 333,
".": 278,
"/": 278,
"0": 556,
"1": 556,
"2": 556,
"3": 556,
"4": 556,
"5": 556,
"6": 556,
"7": 556,
"8": 556,
"9": 556,
":": 278,
";": 278,
"<": 584,
"=": 584,
">": 584,
"?": 556,
"@": 1015,
"A": 667,
"B": 667,
"C": 722,
"D": 722,
"E": 667,
"F": 611,
"G": 778,
"H": 722,
"I": 278,
"J": 500,
"K": 667,
"L": 556,
"M": 833,
"N": 722,
"O": 778,
"P": 667,
"Q": 778,
"R": 722,
"S": 667,
"T": 611,
"U": 722,
"V": 667,
"W": 944,
"X": 667,
"Y": 667,
"Z": 611,
"[": 278,
"\\": 278,
"]": 278,
"^": 469,
"_": 556,
"`": 333,
"a": 556,
"b": 556,
"c": 500,
"d": 556,
"e": 556,
"f": 278,
"g": 556,
"h": 556,
"i": 222,
"j": 222,
"k": 500,
"l": 222,
"m": 833,
"n": 556,
"o": 556,
"p": 556,
"q": 556,
"r": 333,
"s": 500,
"t": 278,
"u": 556,
"v": 500,
"w": 722,
"x": 500,
"y": 500,
"z": 500,
"{": 334,
"|": 260,
"}": 334,
"~": 584,
"\x7f": 350,
"\x80": 556,
"\x81": 350,
"\x82": 222,
"\x83": 556,
"\x84": 333,
"\x85": 1000,
"\x86": 556,
"\x87": 556,
"\x88": 333,
"\x89": 1000,
"\x8a": 667,
"\x8b": 333,
"\x8c": 1000,
"\x8d": 350,
"\x8e": 611,
"\x8f": 350,
"\x90": 350,
"\x91": 222,
"\x92": 222,
"\x93": 333,
"\x94": 333,
"\x95": 350,
"\x96": 556,
"\x97": 1000,
"\x98": 333,
"\x99": 1000,
"\x9a": 500,
"\x9b": 333,
"\x9c": 944,
"\x9d": 350,
"\x9e": 500,
"\x9f": 667,
"\xa0": 278,
"\xa1": 333,
"\xa2": 556,
"\xa3": 556,
"\xa4": 556,
"\xa5": 556,
"\xa6": 260,
"\xa7": 556,
"\xa8": 333,
"\xa9": 737,
"\xaa": 370,
"\xab": 556,
"\xac": 584,
"\xad": 333,
"\xae": 737,
"\xaf": 333,
"\xb0": 400,
"\xb1": 584,
"\xb2": 333,
"\xb3": 333,
"\xb4": 333,
"\xb5": 556,
"\xb6": 537,
"\xb7": 278,
"\xb8": 333,
"\xb9": 333,
"\xba": 365,
"\xbb": 556,
"\xbc": 834,
"\xbd": 834,
"\xbe": 834,
"\xbf": 611,
"\xc0": 667,
"\xc1": 667,
"\xc2": 667,
"\xc3": 667,
"\xc4": 667,
"\xc5": 667,
"\xc6": 1000,
"\xc7": 722,
"\xc8": 667,
"\xc9": 667,
"\xca": 667,
"\xcb": 667,
"\xcc": 278,
"\xcd": 278,
"\xce": 278,
"\xcf": 278,
"\xd0": 722,
"\xd1": 722,
"\xd2": 778,
"\xd3": 778,
"\xd4": 778,
"\xd5": 778,
"\xd6": 778,
"\xd7": 584,
"\xd8": 778,
"\xd9": 722,
"\xda": 722,
"\xdb": 722,
"\xdc": 722,
"\xdd": 667,
"\xde": 667,
"\xdf": 611,
"\xe0": 556,
"\xe1": 556,
"\xe2": 556,
"\xe3": 556,
"\xe4": 556,
"\xe5": 556,
"\xe6": 889,
"\xe7": 500,
"\xe8": 556,
"\xe9": 556,
"\xea": 556,
"\xeb": 556,
"\xec": 278,
"\xed": 278,
"\xee": 278,
"\xef": 278,
"\xf0": 556,
"\xf1": 556,
"\xf2": 556,
"\xf3": 556,
"\xf4": 556,
"\xf5": 556,
"\xf6": 556,
"\xf7": 584,
"\xf8": 611,
"\xf9": 556,
"\xfa": 556,
"\xfb": 556,
"\xfc": 556,
"\xfd": 500,
"\xfe": 556,
"\xff": 500,
}
CORE_FONTS_CHARWIDTHS["helveticaB"] = {
"\x00": 278,
"\x01": 278,
"\x02": 278,
"\x03": 278,
"\x04": 278,
"\x05": 278,
"\x06": 278,
"\x07": 278,
"\x08": 278,
"\t": 278,
"\n": 278,
"\x0b": 278,
"\x0c": 278,
"\r": 278,
"\x0e": 278,
"\x0f": 278,
"\x10": 278,
"\x11": 278,
"\x12": 278,
"\x13": 278,
"\x14": 278,
"\x15": 278,
"\x16": 278,
"\x17": 278,
"\x18": 278,
"\x19": 278,
"\x1a": 278,
"\x1b": 278,
"\x1c": 278,
"\x1d": 278,
"\x1e": 278,
"\x1f": 278,
" ": 278,
"!": 333,
'"': 474,
"#": 556,
"$": 556,
"%": 889,
"&": 722,
"'": 238,
"(": 333,
")": 333,
"*": 389,
"+": 584,
",": 278,
"-": 333,
".": 278,
"/": 278,
"0": 556,
"1": 556,
"2": 556,
"3": 556,
"4": 556,
"5": 556,
"6": 556,
"7": 556,
"8": 556,
"9": 556,
":": 333,
";": 333,
"<": 584,
"=": 584,
">": 584,
"?": 611,
"@": 975,
"A": 722,
"B": 722,
"C": 722,
"D": 722,
"E": 667,
"F": 611,
"G": 778,
"H": 722,
"I": 278,
"J": 556,
"K": 722,
"L": 611,
"M": 833,
"N": 722,
"O": 778,
"P": 667,
"Q": 778,
"R": 722,
"S": 667,
"T": 611,
"U": 722,
"V": 667,
"W": 944,
"X": 667,
"Y": 667,
"Z": 611,
"[": 333,
"\\": 278,
"]": 333,
"^": 584,
"_": 556,
"`": 333,
"a": 556,
"b": 611,
"c": 556,
"d": 611,
"e": 556,
"f": 333,
"g": 611,
"h": 611,
"i": 278,
"j": 278,
"k": 556,
"l": 278,
"m": 889,
"n": 611,
"o": 611,
"p": 611,
"q": 611,
"r": 389,
"s": 556,
"t": 333,
"u": 611,
"v": 556,
"w": 778,
"x": 556,
"y": 556,
"z": 500,
"{": 389,
"|": 280,
"}": 389,
"~": 584,
"\x7f": 350,
"\x80": 556,
"\x81": 350,
"\x82": 278,
"\x83": 556,
"\x84": 500,
"\x85": 1000,
"\x86": 556,
"\x87": 556,
"\x88": 333,
"\x89": 1000,
"\x8a": 667,
"\x8b": 333,
"\x8c": 1000,
"\x8d": 350,
"\x8e": 611,
"\x8f": 350,
"\x90": 350,
"\x91": 278,
"\x92": 278,
"\x93": 500,
"\x94": 500,
"\x95": 350,
"\x96": 556,
"\x97": 1000,
"\x98": 333,
"\x99": 1000,
"\x9a": 556,
"\x9b": 333,
"\x9c": 944,
"\x9d": 350,
"\x9e": 500,
"\x9f": 667,
"\xa0": 278,
"\xa1": 333,
"\xa2": 556,
"\xa3": 556,
"\xa4": 556,
"\xa5": 556,
"\xa6": 280,
"\xa7": 556,
"\xa8": 333,
"\xa9": 737,
"\xaa": 370,
"\xab": 556,
"\xac": 584,
"\xad": 333,
"\xae": 737,
"\xaf": 333,
"\xb0": 400,
"\xb1": 584,
"\xb2": 333,
"\xb3": 333,
"\xb4": 333,
"\xb5": 611,
"\xb6": 556,
"\xb7": 278,
"\xb8": 333,
"\xb9": 333,
"\xba": 365,
"\xbb": 556,
"\xbc": 834,
"\xbd": 834,
"\xbe": 834,
"\xbf": 611,
"\xc0": 722,
"\xc1": 722,
"\xc2": 722,
"\xc3": 722,
"\xc4": 722,
"\xc5": 722,
"\xc6": 1000,
"\xc7": 722,
"\xc8": 667,
"\xc9": 667,