def parse_fonts(content):
"""
:param filepath: 请求ttf地址的响应
:return: 字体字典
"""
font = TTFont(BytesIO(content))
glyphnames = font.getGlyphNames()
unknown_list, fonts = [], {}
for glyphname in glyphnames[1:]:
item = {}
glyph = font['glyf'][glyphname]
item["cp"] = glyph.endPtsOfContours
item["glyphname"] = glyphname
if item['cp'] == [11]:
item['xy'] = glyph.coordinates[0]
unknown_list.append(item)
for font in fonts_list:
for dom in unknown_list:
if dom.get("cp") == font.get("cp") and dom.get("cp") != [12]:
fonts[dom['glyphname'][3:]] = font.get("value")
else:
if dom.get("cp") == [12]:
if int(dom.get("xy")[0][1]) > 200:
fonts[dom['glyphname'][3:]] = "十"
else:
fonts[dom['glyphname'][3:]] = "上"
return fonts
def main():
font = TTFont('0805.woff')
glyf = font.get('glyf')
result = font['cmap']
cmap_dict = result.getBestCmap()
for key, value in cmap_dict.items():
k_tmp = str(hex(eval(str(key))))
b = k_tmp.replace("0x", '')
glyf = font.get('glyf')
c = glyf[value]
sql = "insert into woff20190806(name,ten_key,sixteen_key,position) values (\'%s\',%s,\'%s\',\'%s\')" % (
value, key, b, c.coordinates)
print(sql)
def save_word(filename):
tablename = filename.replace('.woff', '') + "_dic_tmp"
font = TTFont(filename)
glyf = font.get('glyf')
result = font['cmap']
sql_delete = "truncate table %s" % (tablename)
db.inset_data(sql_delete)
cmap_dict = result.getBestCmap()
for key, value in cmap_dict.items():
k_tmp = str(hex(eval(str(key))))
b = k_tmp.replace("0x", '')
glyf = font.get('glyf')
c = glyf[value]
sql_insert = "insert into %s (name,ten_key,sixteen_key,position) values (\'%s\',%s,\'%s\',\'%s\')" % (
tablename, value, key, b, c.coordinates)
db.inset_data(sql_insert)
def getAddrMapping(url):
res = {}
json_data = getDict()
woff = getAddrWoff(url)
rs = requests.get(woff)
with open('../dzdp_woff/addrTest.woff', "wb") as f:
f.write(rs.content)
f.close()
font = TTFont('addrTest.woff') # 读取woff文件
font.saveXML('addrTest.xml') # 转成xml
result = font['cmap']
cmap_dict = result.getBestCmap()
for key, value in cmap_dict.items():
k_tmp = str(hex(eval(str(key))))
b = k_tmp.replace("0x", '')
glyf = font.get('glyf')
c = glyf[value]
coordinates = str(c.coordinates)
for data in json_data:
position = data["position"]
if position == coordinates and data["word"] not in [
'', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'
]:
res[value.replace("uni", "&#x")] = data["word"]
print("getAddrMapping", res)
return res
def save_word(filename):
tablename = filename.replace('.woff', '') + "_dic"
font = TTFont(filename)
glyf = font.get('glyf')
result = font['cmap']
sql_delete = "truncate table %s" % (tablename)
db.execute(sql_delete)
cmap_dict = result.getBestCmap()
insert_data = []
for key, value in cmap_dict.items():
k_tmp = str(hex(eval(str(key))))
b = k_tmp.replace("0x", '')
glyf = font.get('glyf')
c = glyf[value]
temp = (str(value), str(key), str(b), str(c.coordinates))
insert_data.append(temp)
#print(insert_data)
sql_insert = "insert into {0} (name, ten_key, sixteen_key, position) values (%s, %s, %s, %s)".format(
tablename)
db.insertmany(sql_insert, insert_data)
def getSortInfoOTF(fontPath: PathLike, fontNum: int):
from fontTools.ttLib import TTFont
suffix = fontPath.suffix.lower().lstrip(".")
ttf = TTFont(fontPath, fontNumber=fontNum, lazy=True)
sortInfo = dict(suffix=suffix)
name = ttf.get("name")
os2 = ttf.get("OS/2")
post = ttf.get("post")
if name is not None:
for key, nameIDs in [("familyName", [16, 1]), ("styleName", [17, 2])]:
for nameID in nameIDs:
nameRec = name.getName(nameID, 3, 1)
if nameRec is not None:
sortInfo[key] = str(nameRec)
break
if os2 is not None:
sortInfo["weight"] = os2.usWeightClass
sortInfo["width"] = os2.usWidthClass
if post is not None:
sortInfo[
"italicAngle"] = -post.italicAngle # negative for intuitive sort order
return sortInfo
def get_real_word(fake_word, html):
font_ttf = re.findall("charset=utf-8;base64,(.*?)'\)", html)[0]
#print(font_ttf)
font = TTFont(BytesIO(base64.decodebytes(font_ttf.encode())))
numbering = font.get('cmap').tables[0].ttFont.get('cmap').tables[0].cmap
word_list = []
for char in fake_word:
decode_num = ord(char)
if decode_num in numbering:
num = numbering[decode_num]
num = int(num[-2:]) - 1
word_list.append(num)
else:
word_list.append(char)
real_word = ''
for num in word_list:
real_word += str(num)
return real_word
def create_mapping(font_file):
""" 打开字体文件并创建字符和数字之间的映射. """
# 打开字体文件，加载glyf
font = TTFont(font_file)
glyf = font.get('glyf')
current_map = {}
# 创建当前字体文件的数字映射
for i in glyf.keys():
# 忽略不是uni开头的字符
if not i.startswith('uni'):
continue
c = glyf[i]
number = get_number_offset(c)
# 发现有字符不在已有的集合中, 抛出异常.
if number is None:
print((c.yMax, c.xMax, c.yMin, c.xMin))
raise Exception
current_map[i.strip('uni')] = number
# print(json.dumps(current_map, indent=4))
return current_map
def double_encode_uc(input_path, output_dir, subfolder):
t = time.time()
print("AllCapist")
font_count = 0
# walk the i,put directory
input_dir, font_path = walk_input_path(input_path,
target_extentions=TARGETS,
recursive=subfolder)
for p in font_path:
if output_dir:
dir_, font_file = os.path.split(p)
out_path = os.path.join(output_dir, font_file)
else:
out_path = p
f = TTFont(p)
f_cmap = f.get("cmap")
for table in f_cmap.tables:
# if table.format in [4, 12, 13, 14]:
cmap = {}
for u, n in list(table.cmap.items()):
cmap[u] = n
if u not in IGNORE_UNICODES:
lc = get_lowercase_unicode(u)
if lc and lc != u and lc not in list(table.cmap.keys()):
cmap[lc] = n
table.cmap = cmap
f.save(out_path)
f.close()
print(f"{p} -> done")
font_count += 1
print("")
print(f"All done: {font_count} font processed in {time.time() - t} secs")
class TTVarCFont:
def __init__(self, path, ttFont=None, hbFont=None):
if ttFont is not None:
assert hbFont is not None
assert path is None
self.ttFont = ttFont
else:
assert hbFont is None
self.ttFont = TTFont(path, lazy=True)
self.axes = {
axis.axisTag: (axis.minValue, axis.defaultValue, axis.maxValue)
for axis in self.ttFont["fvar"].axes
}
if hbFont is not None:
self.hbFont = hbFont
else:
with open(path, "rb") as f:
face = hb.Face(f.read())
self.hbFont = hb.Font(face)
def keys(self):
return self.ttFont.getGlyphNames()
def __contains__(self, glyphName):
return glyphName in self.ttFont.getReverseGlyphMap()
def drawGlyph(self, pen, glyphName, location):
normLocation = normalizeLocation(location, self.axes)
fvarTable = self.ttFont["fvar"]
glyfTable = self.ttFont["glyf"]
varcTable = self.ttFont.get("VarC")
if varcTable is not None:
glyphData = varcTable.GlyphData
else:
glyphData = {}
g = glyfTable[glyphName]
varComponents = glyphData.get(glyphName)
if g.isComposite():
componentOffsets = instantiateComponentOffsets(
self.ttFont, glyphName, normLocation
)
if varComponents is not None:
assert len(g.components) == len(varComponents)
varcInstancer = VarStoreInstancer(
varcTable.VarStore, fvarTable.axes, normLocation
)
for (x, y), gc, vc in zip(
componentOffsets, g.components, varComponents
):
componentLocation = unpackComponentLocation(vc.coord, varcInstancer)
transform = unpackComponentTransform(
vc.transform, varcInstancer, vc.numIntBitsForScale
)
tPen = TransformPen(pen, _makeTransform(x, y, transform))
self.drawGlyph(tPen, gc.glyphName, componentLocation)
else:
for (x, y), gc in zip(componentOffsets, g.components):
tPen = TransformPen(pen, (1, 0, 0, 1, x, y))
self.drawGlyph(tPen, gc.glyphName, {})
else:
glyphID = self.ttFont.getGlyphID(glyphName)
self.hbFont.set_variations(location)
self.hbFont.draw_glyph_with_pen(glyphID, pen)
def instantiateVariableFont(varfont, location, inplace=False, overlap=True):
""" Generate a static instance from a variable TTFont and a dictionary
defining the desired location along the variable font's axes.
The location values must be specified as user-space coordinates, e.g.:
{'wght': 400, 'wdth': 100}
By default, a new TTFont object is returned. If ``inplace`` is True, the
input varfont is modified and reduced to a static font.
When the overlap parameter is defined as True,
OVERLAP_SIMPLE and OVERLAP_COMPOUND bits are set to 1. See
https://docs.microsoft.com/en-us/typography/opentype/spec/glyf
"""
if not inplace:
# make a copy to leave input varfont unmodified
stream = BytesIO()
varfont.save(stream)
stream.seek(0)
varfont = TTFont(stream)
fvar = varfont['fvar']
axes = {
a.axisTag: (a.minValue, a.defaultValue, a.maxValue)
for a in fvar.axes
}
loc = normalizeLocation(location, axes)
if 'avar' in varfont:
maps = varfont['avar'].segments
loc = {k: piecewiseLinearMap(v, maps[k]) for k, v in loc.items()}
# Quantize to F2Dot14, to avoid surprise interpolations.
loc = {k: floatToFixedToFloat(v, 14) for k, v in loc.items()}
# Location is normalized now
log.info("Normalized location: %s", loc)
if 'gvar' in varfont:
log.info("Mutating glyf/gvar tables")
gvar = varfont['gvar']
glyf = varfont['glyf']
hMetrics = varfont['hmtx'].metrics
vMetrics = getattr(varfont.get('vmtx'), 'metrics', None)
# get list of glyph names in gvar sorted by component depth
glyphnames = sorted(
gvar.variations.keys(),
key=lambda name:
(glyf[name].getCompositeMaxpValues(glyf).maxComponentDepth
if glyf[name].isComposite() else 0, name))
for glyphname in glyphnames:
variations = gvar.variations[glyphname]
coordinates, _ = glyf._getCoordinatesAndControls(
glyphname, hMetrics, vMetrics)
origCoords, endPts = None, None
for var in variations:
scalar = supportScalar(loc, var.axes)
if not scalar: continue
delta = var.coordinates
if None in delta:
if origCoords is None:
origCoords, g = glyf._getCoordinatesAndControls(
glyphname, hMetrics, vMetrics)
delta = iup_delta(delta, origCoords, g.endPts)
coordinates += GlyphCoordinates(delta) * scalar
glyf._setCoordinates(glyphname, coordinates, hMetrics, vMetrics)
else:
glyf = None
if 'cvar' in varfont:
log.info("Mutating cvt/cvar tables")
cvar = varfont['cvar']
cvt = varfont['cvt ']
deltas = {}
for var in cvar.variations:
scalar = supportScalar(loc, var.axes)
if not scalar: continue
for i, c in enumerate(var.coordinates):
if c is not None:
deltas[i] = deltas.get(i, 0) + scalar * c
for i, delta in deltas.items():
cvt[i] += otRound(delta)
if 'CFF2' in varfont:
log.info("Mutating CFF2 table")
glyphOrder = varfont.getGlyphOrder()
CFF2 = varfont['CFF2']
topDict = CFF2.cff.topDictIndex[0]
vsInstancer = VarStoreInstancer(topDict.VarStore.otVarStore, fvar.axes,
loc)
interpolateFromDeltas = vsInstancer.interpolateFromDeltas
interpolate_cff2_PrivateDict(topDict, interpolateFromDeltas)
CFF2.desubroutinize()
interpolate_cff2_charstrings(topDict, interpolateFromDeltas,
glyphOrder)
interpolate_cff2_metrics(varfont, topDict, glyphOrder, loc)
del topDict.rawDict['VarStore']
del topDict.VarStore
if 'MVAR' in varfont:
log.info("Mutating MVAR table")
mvar = varfont['MVAR'].table
varStoreInstancer = VarStoreInstancer(mvar.VarStore, fvar.axes, loc)
records = mvar.ValueRecord
for rec in records:
mvarTag = rec.ValueTag
if mvarTag not in MVAR_ENTRIES:
continue
tableTag, itemName = MVAR_ENTRIES[mvarTag]
delta = otRound(varStoreInstancer[rec.VarIdx])
if not delta:
continue
setattr(varfont[tableTag], itemName,
getattr(varfont[tableTag], itemName) + delta)
log.info("Mutating FeatureVariations")
for tableTag in 'GSUB', 'GPOS':
if not tableTag in varfont:
continue
table = varfont[tableTag].table
if not getattr(table, 'FeatureVariations', None):
continue
variations = table.FeatureVariations
for record in variations.FeatureVariationRecord:
applies = True
for condition in record.ConditionSet.ConditionTable:
if condition.Format == 1:
axisIdx = condition.AxisIndex
axisTag = fvar.axes[axisIdx].axisTag
Min = condition.FilterRangeMinValue
Max = condition.FilterRangeMaxValue
v = loc[axisTag]
if not (Min <= v <= Max):
applies = False
else:
applies = False
if not applies:
break
if applies:
assert record.FeatureTableSubstitution.Version == 0x00010000
for rec in record.FeatureTableSubstitution.SubstitutionRecord:
table.FeatureList.FeatureRecord[
rec.FeatureIndex].Feature = rec.Feature
break
del table.FeatureVariations
if 'GDEF' in varfont and varfont['GDEF'].table.Version >= 0x00010003:
log.info("Mutating GDEF/GPOS/GSUB tables")
gdef = varfont['GDEF'].table
instancer = VarStoreInstancer(gdef.VarStore, fvar.axes, loc)
merger = MutatorMerger(varfont, instancer)
merger.mergeTables(varfont, [varfont], ['GDEF', 'GPOS'])
# Downgrade GDEF.
del gdef.VarStore
gdef.Version = 0x00010002
if gdef.MarkGlyphSetsDef is None:
del gdef.MarkGlyphSetsDef
gdef.Version = 0x00010000
if not (gdef.LigCaretList or gdef.MarkAttachClassDef
or gdef.GlyphClassDef or gdef.AttachList or
(gdef.Version >= 0x00010002 and gdef.MarkGlyphSetsDef)):
del varfont['GDEF']
addidef = False
if glyf:
for glyph in glyf.glyphs.values():
if hasattr(glyph, "program"):
instructions = glyph.program.getAssembly()
# If GETVARIATION opcode is used in bytecode of any glyph add IDEF
addidef = any(
op.startswith("GETVARIATION") for op in instructions)
if addidef:
break
if overlap:
for glyph_name in glyf.keys():
glyph = glyf[glyph_name]
# Set OVERLAP_COMPOUND bit for compound glyphs
if glyph.isComposite():
glyph.components[0].flags |= OVERLAP_COMPOUND
# Set OVERLAP_SIMPLE bit for simple glyphs
elif glyph.numberOfContours > 0:
glyph.flags[0] |= flagOverlapSimple
if addidef:
log.info("Adding IDEF to fpgm table for GETVARIATION opcode")
asm = []
if 'fpgm' in varfont:
fpgm = varfont['fpgm']
asm = fpgm.program.getAssembly()
else:
fpgm = newTable('fpgm')
fpgm.program = ttProgram.Program()
varfont['fpgm'] = fpgm
asm.append("PUSHB[000] 145")
asm.append("IDEF[ ]")
args = [str(len(loc))]
for a in fvar.axes:
args.append(str(floatToFixed(loc[a.axisTag], 14)))
asm.append("NPUSHW[ ] " + ' '.join(args))
asm.append("ENDF[ ]")
fpgm.program.fromAssembly(asm)
# Change maxp attributes as IDEF is added
if 'maxp' in varfont:
maxp = varfont['maxp']
setattr(maxp, "maxInstructionDefs",
1 + getattr(maxp, "maxInstructionDefs", 0))
setattr(maxp, "maxStackElements",
max(len(loc), getattr(maxp, "maxStackElements", 0)))
if 'name' in varfont:
log.info("Pruning name table")
exclude = {a.axisNameID for a in fvar.axes}
for i in fvar.instances:
exclude.add(i.subfamilyNameID)
exclude.add(i.postscriptNameID)
if 'ltag' in varfont:
# Drop the whole 'ltag' table if all its language tags are referenced by
# name records to be pruned.
# TODO: prune unused ltag tags and re-enumerate langIDs accordingly
excludedUnicodeLangIDs = [
n.langID for n in varfont['name'].names if n.nameID in exclude
and n.platformID == 0 and n.langID != 0xFFFF
]
if set(excludedUnicodeLangIDs) == set(
range(len((varfont['ltag'].tags)))):
del varfont['ltag']
varfont['name'].names[:] = [
n for n in varfont['name'].names if n.nameID not in exclude
]
if "wght" in location and "OS/2" in varfont:
varfont["OS/2"].usWeightClass = otRound(
max(1, min(location["wght"], 1000)))
if "wdth" in location:
wdth = location["wdth"]
for percent, widthClass in sorted(OS2_WIDTH_CLASS_VALUES.items()):
if wdth < percent:
varfont["OS/2"].usWidthClass = widthClass
break
else:
varfont["OS/2"].usWidthClass = 9
if "slnt" in location and "post" in varfont:
varfont["post"].italicAngle = max(-90, min(location["slnt"], 90))
log.info("Removing variable tables")
for tag in ('avar', 'cvar', 'fvar', 'gvar', 'HVAR', 'MVAR', 'VVAR',
'STAT'):
if tag in varfont:
del varfont[tag]
return varfont
def parse(self, response, **kwargs):
# 58.com uses custom fonts to hide price and room count
# To extract these data, we need to load the embedded font from the source code first
font_ttf = re.findall("charset=utf-8;base64,(.*?)'\)",
response.text)[0]
font = TTFont(BytesIO(base64.decodebytes(font_ttf.encode())))
numbering = font.get('cmap').tables[0].ttFont.get(
'cmap').tables[0].cmap
lis = response.xpath(
'//ul[@class="house-list"]/li[@class="house-cell"]')
for li in lis:
infor = li.xpath(
'div[@class="des"]/p[@class="infor"]//text()').extract()
infor = [x.strip() for x in infor if x.strip()]
if len(infor) < 2:
print(infor)
continue
item = A58SpiderItem()
item['url'] = li.xpath('div[@class="des"]/h2/a/@href').extract()[0]
item['area'] = infor[0]
item['community'] = infor[1]
sent_time = li.xpath(
'div[@class="list-li-right"]/div[@class="send-time"]/text()'
).extract()
sent_time = [x.strip() for x in sent_time if x.strip()]
item['date'] = self.convert_time(
sent_time[0].strip()) if sent_time else 'Unknown'
if len(infor) >= 3:
metro_data = re.match(r'距(.*)号线(.*?)地铁站步行(.*?)m', infor[2])
if metro_data:
item['metro'] = metro_data.group(1)
item['subway_station'] = metro_data.group(2)
item['distance'] = int(metro_data.group(3))
else:
print(infor[2])
continue
else:
# item['metro'] = 'Unknown'
# item['subway_station'] = 'Unknown'
# item['distance'] = 'Unknown'
print('No subway info, drop', item['community'])
continue
price = li.xpath(
'div[@class="list-li-right"]/div[@class="money"]/b/text()'
).extract()[0]
item['price'] = self.convert_real_word(numbering, price)
rooms = li.xpath('div[@class="des"]/h2'
'/a/text()').extract()[0].replace(
item['community'], '').strip()
item['rooms'] = self.convert_real_word(numbering, rooms)
yield item
next_page = response.xpath(
'//div[@class="pager"]/a[@class="next"]/@href').extract()
if next_page:
yield scrapy.Request(next_page[0])
class BMFontTTF:
def __init__(self,
ttf,
chars="",
size=32,
stroke_color=None,
stroke_width=0):
self.size = size
self.chars = None
self.stroke_color = stroke_color
self.stroke_width = stroke_width
self.ttf = None
self.glyf = None
self.font = None
if self.__check_ttf(ttf):
self.__check_chars(chars)
def __check_ttf(self, ttf):
if os.path.isfile(ttf) and (
os.path.splitext(ttf)[-1]).lower() == ".ttf":
self.ttf = ttf
self.glyf = TTFont(ttf).getBestCmap()
self.font = ImageFont.truetype(ttf, self.size)
else:
print("找不到字体: %s" % ttf)
return False
if not self.glyf or not self.font:
print("无效的字体: %s" % ttf)
return False
return True
def __check_chars(self, text):
chars = []
arr = list(set(list(text)))
for char in arr:
if self.has_char(char):
chars.append(char)
if len(chars) == 0:
print("找不到有效的输入字符")
return False
self.chars = sorted(chars)
self.chars.append(u"\u0020")
return True
def has_char(self, char):
try:
return self.glyf.get(ord(char)) is not None
except Exception:
print("无效的字符: %s" % char)
return False
def save(self, path, save_file):
if path is None:
print("无效的保存位置: %s" % str(path))
return
os.makedirs(path, exist_ok=True)
if not os.path.isdir(path):
print("无效的保存位置: %s" % str(path))
return
else:
# rmtree(path, ignore_errors=True)
os.makedirs(path, exist_ok=True)
if not self.chars or len(self.chars) == 0:
return
channel = (0, 0, 0, 0)
files = []
from_path = os.path.join(get_app_cache_dir(),
datetime.now().strftime("%Y%m%d%H%M%S"))
os.makedirs(from_path, exist_ok=True)
for char in self.chars:
size = self.font.getsize(char, stroke_width=self.stroke_width)
size2 = self.font.getsize(char)
offset = ((size[0] - size2[0]), (size[1] - size2[1]))
# size = (size[0] + offset[0], size[1] + offset[1])
image = Image.new("RGBA", size, channel)
draw = ImageDraw.Draw(image)
draw.text(offset,
char,
font=self.font,
spacing=0,
stroke_fill=self.stroke_color,
stroke_width=self.stroke_width)
repl = ESCAPE_SWAP_CHARS.get(char)
repl = repl or char
print("TTF正在添加字符: %s => %s" % (char, repl))
filename = os.path.join(from_path, "%s.png" % repl)
image.save(filename)
files.append(filename)
Atlas({
"image": from_path,
"output": path,
"atlas": files,
"max_width": Globals.get_max_width(),
"save_file": save_file
}).generate()
]):
2,
str([1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1]):
7,
}
# decrypt = decrypt_collection.find_one({"_id": 1})["match"]
file_name = ttfUrl.split("/")[-1]
match = {}
# 获取ttf 文件
res = requests.get(ttfUrl)
with open(file_name, "wb") as file:
file.write(res.content)
# ttf 文件解析
font = TTFont(file_name)
font.get("glyf")
font.getTableData("glyf")
for key in font["glyf"].glyphs:
f = font["glyf"].glyphs[key]
if not hasattr(f, "flags"):
continue
if str(f.flags.tolist()) in ttfMatch:
match[key.lower().replace("uni", "&#x") + ";"] = str(ttfMatch[str(
f.flags.tolist())])
# 粘贴到system_config 表
print("'{}': {}".format(file_name.split(".")[0], match))
class ChangeFontColor:
"""
Tool that changes color in SVG/COLR font.
It tries to simplify the process a bit.
"""
def __init__(self, path: Path, colors, inputType: str) -> None:
self.font = TTFont(path)
self.hexColors = (colors if inputType == "hex" else list(
map(self.rgbToHex, colors)))
self.rgbColors = (colors if inputType == "rgb" else list(
map(self.hexToRgb, colors)))
svg = self.font.get("SVG ")
cpal = self.font.get("CPAL")
if svg:
self.changeSVGColor(svg)
if cpal:
self.changeCPALColor(cpal)
self.font.save(path.absolute().with_name(f"colored_{path.name}"))
def changeSVGColor(self, table: S_V_G_) -> None:
"""
Regexes colors in svg data in given font and changes their color.
"""
colors = self.hexColors[::-1]
for i, entry in enumerate(table.docList):
matches = re.finditer('fill="#([0-9]*)"', entry[0])
spans = [match.span(1) for match in matches][::-1]
if i == 0:
assert len(spans) == len(
colors
), "have same number of new colors as in your input file"
for color, (start, end) in zip(colors, spans):
entry[0] = f"{entry[0][:start]}{color}{entry[0][end:]}"
def changeCPALColor(self, table: C_P_A_L_) -> None:
"""
Changes CPAL table in given font, this table contains palettes of colors.
Currently, it works only with fonts that have only one color in their palette.
"""
colors = self.rgbColors
for i, color in enumerate(colors):
if len(color) == 3:
colors[i] += (255, )
table.palettes = [
list(map(lambda x: Color(*x[:3][::-1], x[3]), colors))
]
def hexToRgb(self, val: str) -> Tuple[int, ...]:
"""
Converts hex value to rgb
"""
splits = tuple(val[i:i + 2] for i in range(0, len(val), 2))
rgbSpace = tuple(map(lambda x: int(x, 16), splits))
return rgbSpace
def rgbToHex(self, val: Tuple[int, ...]) -> str:
"""
Converts rgb value to hex
"""
return "".join(tuple(format(i, "x").zfill(2) for i in val))
