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# -*- coding: utf-8 -*-
import base64
from copy import copy
import logging
import mimetypes
import os.path
import re
import shutil
import string
import sys
import tempfile
import reportlab
from reportlab.lib.colors import Color, toColor
from reportlab.lib.enums import TA_LEFT, TA_CENTER, TA_RIGHT, TA_JUSTIFY
from reportlab.lib.units import inch, cm
import six
try:
import httplib
except ImportError:
import http.client as httplib
try:
import urllib.request as urllib2
except ImportError:
import urllib2
try:
import urllib.parse as urlparse
except ImportError:
import urlparse
try:
from urllib.parse import unquote as urllib_unquote
except ImportError:
from urllib import unquote as urllib_unquote
# Copyright 2010 Dirk Holtwick, holtwick.it
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
rgb_re = re.compile(
"^.*?rgb[a]?[(]([0-9]+).*?([0-9]+).*?([0-9]+)(?:.*?(?:[01]\.(?:[0-9]+)))?[)].*?[ ]*$")
_reportlab_version = tuple(map(int, reportlab.Version.split('.')))
if _reportlab_version < (2, 1):
raise ImportError("Reportlab Version 2.1+ is needed!")
log = logging.getLogger("xhtml2pdf")
try:
import PyPDF2
except ImportError:
PyPDF2 = None
try:
from reportlab.graphics import renderPM
except ImportError:
renderPM = None
try:
from reportlab.graphics import renderSVG
except ImportError:
renderSVG = None
from xhtml2pdf.config.httpconfig import httpConfig
#=========================================================================
# Memoize decorator
#=========================================================================
class memoized(object):
"""
A kwargs-aware memoizer, better than the one in python :)
Don't pass in too large kwargs, since this turns them into a tuple of
tuples. Also, avoid mutable types (as usual for memoizers)
What this does is to create a dictionnary of {(*parameters):return value},
and uses it as a cache for subsequent calls to the same method.
It is especially useful for functions that don't rely on external variables
and that are called often. It's a perfect match for our getSize etc...
"""
def __init__(self, func):
self.cache = {}
self.func = func
self.__doc__ = self.func.__doc__ # To avoid great confusion
self.__name__ = self.func.__name__ # This also avoids great confusion
def __call__(self, *args, **kwargs):
# Make sure the following line is not actually slower than what you're
# trying to memoize
args_plus = tuple(six.iteritems(kwargs))
key = (args, args_plus)
try:
if key not in self.cache:
res = self.func(*args, **kwargs)
self.cache[key] = res
return self.cache[key]
except TypeError:
# happens if any of the parameters is a list
return self.func(*args, **kwargs)
def ErrorMsg():
"""
Helper to get a nice traceback as string
"""
import traceback
limit = None
_type, value, tb = sys.exc_info()
_list = traceback.format_tb(tb, limit) + \
traceback.format_exception_only(_type, value)
return "Traceback (innermost last):\n" + "%-20s %s" % (
" ".join(_list[:-1]),
_list[-1])
def toList(value):
if type(value) not in (list, tuple):
return [value]
return list(value)
def transform_attrs(obj, keys, container, func, extras=None):
"""
Allows to apply one function to set of keys cheching if key is in container,
also trasform ccs key to report lab keys.
extras = Are extra params for func, it will be call like func(*[param1, param2])
obj = frag
keys = [(reportlab, css), ... ]
container = cssAttr
"""
cpextras = extras
for reportlab, css in keys:
extras = cpextras
if extras is None:
extras = []
elif not isinstance(extras, list):
extras = [extras]
if css in container:
extras.insert(0, container[css])
setattr(obj,
reportlab,
func(*extras)
)
def copy_attrs(obj1, obj2, attrs):
"""
Allows copy a list of attributes from object2 to object1.
Useful for copy ccs attributes to fragment
"""
for attr in attrs:
value = getattr(obj2, attr) if hasattr(obj2, attr) else None
if value is None and isinstance(obj2, dict) and attr in obj2:
value = obj2[attr]
setattr(obj1, attr, value)
def set_value(obj, attrs, value, _copy=False):
"""
Allows set the same value to a list of attributes
"""
for attr in attrs:
if _copy:
value = copy(value)
setattr(obj, attr, value)
@memoized
def getColor(value, default=None):
"""
Convert to color value.
This returns a Color object instance from a text bit.
"""
if isinstance(value, Color):
return value
value = str(value).strip().lower()
if value == "transparent" or value == "none":
return default
if value in COLOR_BY_NAME:
return COLOR_BY_NAME[value]
if value.startswith("#") and len(value) == 4:
value = "#" + value[1] + value[1] + \
value[2] + value[2] + value[3] + value[3]
elif rgb_re.search(value):
# e.g., value = "<css function: rgb(153, 51, 153)>", go figure:
r, g, b = [int(x) for x in rgb_re.search(value).groups()]
value = "#%02x%02x%02x" % (r, g, b)
else:
# Shrug
pass
return toColor(value, default) # Calling the reportlab function
def getBorderStyle(value, default=None):
if value and (str(value).lower() not in ("none", "hidden")):
return value
return default
mm = cm / 10.0
dpi96 = (1.0 / 96.0 * inch)
_absoluteSizeTable = {
"1": 50.0 / 100.0,
"xx-small": 50.0 / 100.0,
"x-small": 50.0 / 100.0,
"2": 75.0 / 100.0,
"small": 75.0 / 100.0,
"3": 100.0 / 100.0,
"medium": 100.0 / 100.0,
"4": 125.0 / 100.0,
"large": 125.0 / 100.0,
"5": 150.0 / 100.0,
"x-large": 150.0 / 100.0,
"6": 175.0 / 100.0,
"xx-large": 175.0 / 100.0,
"7": 200.0 / 100.0,
"xxx-large": 200.0 / 100.0,
}
_relativeSizeTable = {
"larger": 1.25,
"smaller": 0.75,
"+4": 200.0 / 100.0,
"+3": 175.0 / 100.0,
"+2": 150.0 / 100.0,
"+1": 125.0 / 100.0,
"-1": 75.0 / 100.0,
"-2": 50.0 / 100.0,
"-3": 25.0 / 100.0,
}
MIN_FONT_SIZE = 1.0
@memoized
def getSize(value, relative=0, base=None, default=0.0):
"""
Converts strings to standard sizes.
That is the function taking a string of CSS size ('12pt', '1cm' and so on)
and converts it into a float in a standard unit (in our case, points).
>>> getSize('12pt')
12.0
>>> getSize('1cm')
28.346456692913385
"""
try:
original = value
if value is None:
return relative
elif type(value) is float:
return value
elif isinstance(value, int):
return float(value)
elif type(value) in (tuple, list):
value = "".join(value)
value = str(value).strip().lower().replace(",", ".")
if value[-2:] == 'cm':
return float(value[:-2].strip()) * cm
elif value[-2:] == 'mm':
return float(value[:-2].strip()) * mm # 1mm = 0.1cm
elif value[-2:] == 'in':
return float(value[:-2].strip()) * inch # 1pt == 1/72inch
elif value[-2:] == 'inch':
return float(value[:-4].strip()) * inch # 1pt == 1/72inch
elif value[-2:] == 'pt':
return float(value[:-2].strip())
elif value[-2:] == 'pc':
return float(value[:-2].strip()) * 12.0 # 1pc == 12pt
elif value[-2:] == 'px':
# XXX W3C says, use 96pdi
# http://www.w3.org/TR/CSS21/syndata.html#length-units
return float(value[:-2].strip()) * dpi96
elif value[-1:] == 'i': # 1pt == 1/72inch
return float(value[:-1].strip()) * inch
elif value in ("none", "0", "auto"):
return 0.0
elif relative:
if value[-3:] == 'rem': # XXX
# 1rem = 1 * fontSize
return float(value[:-3].strip()) * relative
elif value[-2:] == 'em': # XXX
# 1em = 1 * fontSize
return float(value[:-2].strip()) * relative
elif value[-2:] == 'ex': # XXX
# 1ex = 1/2 fontSize
return float(value[:-2].strip()) * (relative / 2.0)
elif value[-1:] == '%':
# 1% = (fontSize * 1) / 100
return (relative * float(value[:-1].strip())) / 100.0
elif value in ("normal", "inherit"):
return relative
elif value in _relativeSizeTable:
if base:
return max(MIN_FONT_SIZE, base * _relativeSizeTable[value])
return max(MIN_FONT_SIZE, relative * _relativeSizeTable[value])
elif value in _absoluteSizeTable:
if base:
return max(MIN_FONT_SIZE, base * _absoluteSizeTable[value])
return max(MIN_FONT_SIZE, relative * _absoluteSizeTable[value])
else:
return max(MIN_FONT_SIZE, relative * float(value))
try:
value = float(value)
except ValueError:
log.warn("getSize: Not a float %r", value)
return default # value = 0
return max(0, value)
except Exception:
log.warn("getSize %r %r", original, relative, exc_info=1)
return default
@memoized
def getCoords(x, y, w, h, pagesize):
"""
As a stupid programmer I like to use the upper left
corner of the document as the 0,0 coords therefore
we need to do some fancy calculations
"""
#~ print pagesize
ax, ay = pagesize
if x < 0:
x = ax + x
if y < 0:
y = ay + y
if w is not None and h is not None:
if w <= 0:
w = (ax - x + w)
if h <= 0:
h = (ay - y + h)
return x, (ay - y - h), w, h
return x, (ay - y)
@memoized
def getBox(box, pagesize):
"""
Parse sizes by corners in the form:
<X-Left> <Y-Upper> <Width> <Height>
The last to values with negative values are interpreted as offsets form
the right and lower border.
"""
box = str(box).split()
if len(box) != 4:
raise Exception("box not defined right way")
x, y, w, h = [getSize(pos) for pos in box]
return getCoords(x, y, w, h, pagesize)
def getFrameDimensions(data, page_width, page_height):
"""Calculate dimensions of a frame
Returns left, top, width and height of the frame in points.
"""
box = data.get("-pdf-frame-box", [])
if len(box) == 4:
return [getSize(x) for x in box]
top = getSize(data.get("top", 0))
left = getSize(data.get("left", 0))
bottom = getSize(data.get("bottom", 0))
right = getSize(data.get("right", 0))
if "height" in data:
height = getSize(data["height"])
if "top" in data:
top = getSize(data["top"])
bottom = page_height - (top + height)
elif "bottom" in data:
bottom = getSize(data["bottom"])
top = page_height - (bottom + height)
if "width" in data:
width = getSize(data["width"])
if "left" in data:
left = getSize(data["left"])
right = page_width - (left + width)
elif "right" in data:
right = getSize(data["right"])
left = page_width - (right + width)
top += getSize(data.get("margin-top", 0))
left += getSize(data.get("margin-left", 0))
bottom += getSize(data.get("margin-bottom", 0))
right += getSize(data.get("margin-right", 0))
width = page_width - (left + right)
height = page_height - (top + bottom)
return left, top, width, height
@memoized
def getPos(position, pagesize):
"""
Pair of coordinates
"""
position = str(position).split()
if len(position) != 2:
raise Exception("position not defined right way")
x, y = [getSize(pos) for pos in position]
return getCoords(x, y, None, None, pagesize)
def getBool(s):
" Is it a boolean? "
return str(s).lower() in ("y", "yes", "1", "true")
_uid = 0
def getUID():
" Unique ID "
global _uid
_uid += 1
return str(_uid)
_alignments = {
"left": TA_LEFT,
"center": TA_CENTER,
"middle": TA_CENTER,
"right": TA_RIGHT,
"justify": TA_JUSTIFY,
}
def getAlign(value, default=TA_LEFT):
return _alignments.get(str(value).lower(), default)
GAE = "google.appengine" in sys.modules
if GAE:
STRATEGIES = (
six.BytesIO,
six.BytesIO)
else:
STRATEGIES = (
six.BytesIO,
tempfile.NamedTemporaryFile)
class pisaTempFile(object):
"""
A temporary file implementation that uses memory unless
either capacity is breached or fileno is requested, at which
point a real temporary file will be created and the relevant
details returned
If capacity is -1 the second strategy will never be used.
Inspired by:
http://code.activestate.com/recipes/496744/
"""
STRATEGIES = STRATEGIES
CAPACITY = 10 * 1024
def __init__(self, buffer="", capacity=CAPACITY):
"""Creates a TempFile object containing the specified buffer.
If capacity is specified, we use a real temporary file once the
file gets larger than that size. Otherwise, the data is stored
in memory.
"""
self.capacity = capacity
self.strategy = int(len(buffer) > self.capacity)
try:
self._delegate = self.STRATEGIES[self.strategy]()
except IndexError:
# Fallback for Google AppEnginge etc.
self._delegate = self.STRATEGIES[0]()
self.write(buffer)
# we must set the file's position for preparing to read
self.seek(0)
def makeTempFile(self):
"""
Switch to next startegy. If an error occured,
stay with the first strategy
"""
if self.strategy == 0:
try:
new_delegate = self.STRATEGIES[1]()
new_delegate.write(self.getvalue())
self._delegate = new_delegate
self.strategy = 1
log.warn("Created temporary file %s", self.name)
except:
self.capacity = - 1
def getFileName(self):
"""
Get a named temporary file
"""
self.makeTempFile()
return self.name
def fileno(self):
"""
Forces this buffer to use a temporary file as the underlying.
object and returns the fileno associated with it.
"""
self.makeTempFile()
return self._delegate.fileno()
def getvalue(self):
"""
Get value of file. Work around for second strategy.
Always returns bytes
"""
if self.strategy == 0:
return self._delegate.getvalue()
self._delegate.flush()
self._delegate.seek(0)
value = self._delegate.read()
if not isinstance(value, six.binary_type):
value = value.encode('utf-8')
return value
def write(self, value):
"""
If capacity != -1 and length of file > capacity it is time to switch
"""
if self.capacity > 0 and self.strategy == 0:
len_value = len(value)
if len_value >= self.capacity:
needs_new_strategy = True
else:
self.seek(0, 2) # find end of file
needs_new_strategy = \
(self.tell() + len_value) >= self.capacity
if needs_new_strategy:
self.makeTempFile()
if not isinstance(value, six.binary_type):
value = value.encode('utf-8')
self._delegate.write(value)
def __getattr__(self, name):
try:
return getattr(self._delegate, name)
except AttributeError:
# hide the delegation
e = "object '%s' has no attribute '%s'" \
% (self.__class__.__name__, name)
raise AttributeError(e)
_rx_datauri = re.compile(
"^data:(?P<mime>[a-z]+/[a-z]+);base64,(?P<data>.*)$", re.M | re.DOTALL)
class pisaFileObject:
"""
XXX
"""
def __init__(self, uri, basepath=None):
self.basepath = basepath
self.mimetype = None
self.file = None
self.data = None
self.uri = None
self.local = None
self.tmp_file = None
uri = uri or str()
if not isinstance(uri, str):
uri = uri.decode("utf-8")
log.debug("FileObject %r, Basepath: %r", uri, basepath)
# Data URI
if uri.startswith("data:"):
m = _rx_datauri.match(uri)
self.mimetype = m.group("mime")
b64 = urllib_unquote(m.group("data"))
# The data may be incorrectly unescaped... repairs needed
b64 = b64.strip("b'").strip("'").encode()
b64 = re.sub(b"\\n", b'', b64)
b64 = re.sub(b'[^A-Za-z0-9\+\/]+', b'', b64)
# Add padding as needed, to make length into a multiple of 4
#
b64 += b"=" * ((4 - len(b64) % 4) % 4)
self.data = base64.b64decode(b64)
else:
# Check if we have an external scheme
if basepath and not urlparse.urlparse(uri).scheme:
urlParts = urlparse.urlparse(basepath)
else:
urlParts = urlparse.urlparse(uri)
log.debug("URLParts: {}".format((urlParts, urlParts.scheme)))
if urlParts.scheme == 'file':
if basepath and uri.startswith('/'):
uri = urlparse.urljoin(basepath, uri[1:])
urlResponse = urllib2.urlopen(uri)
self.mimetype = urlResponse.info().get(
"Content-Type", '').split(";")[0]
self.uri = urlResponse.geturl()
self.file = urlResponse
# Drive letters have len==1 but we are looking
# for things like http:
elif urlParts.scheme in ('http', 'https'):
log.debug("Sending request for {} with httplib".format(uri))
# External data
if basepath:
uri = urlparse.urljoin(basepath, uri)
log.debug("Uri parsed: {}".format(uri))
#path = urlparse.urlsplit(url)[2]
#mimetype = getMimeType(path)
# Using HTTPLIB
url_splitted = urlparse.urlsplit(uri)
server = url_splitted[1]
path = url_splitted[2]
path += "?" + url_splitted[3] if url_splitted[3] else ""
if uri.startswith("https://"):
conn = httplib.HTTPSConnection(server, **httpConfig)
else:
conn = httplib.HTTPConnection(server)
conn.request("GET", path)
r1 = conn.getresponse()
# log.debug("HTTP %r %r %r %r", server, path, uri, r1)
if (r1.status, r1.reason) == (200, "OK"):
self.mimetype = r1.getheader(
"Content-Type", '').split(";")[0]
self.uri = uri
log.debug("here")
if r1.getheader("content-encoding") == "gzip":
import gzip
self.file = gzip.GzipFile(
mode="rb", fileobj=six.BytesIO(r1.read()))
else:
self.file = pisaTempFile(r1.read())
else:
log.debug(
"Received non-200 status: {}".format((r1.status, r1.reason)))
try:
urlResponse = urllib2.urlopen(uri)
except urllib2.HTTPError as e:
log.error("Could not process uri: {}".format(e))
return
self.mimetype = urlResponse.info().get(
"Content-Type", '').split(";")[0]
self.uri = urlResponse.geturl()
self.file = urlResponse
else:
log.debug("Unrecognized scheme, assuming local file path")
# Local data
if basepath:
if sys.platform == 'win32' and os.path.isfile(basepath):
basepath = os.path.dirname(basepath)
uri = os.path.normpath(os.path.join(basepath, uri))
if os.path.isfile(uri):
self.uri = uri
self.local = uri
self.setMimeTypeByName(uri)
if self.mimetype and self.mimetype.startswith('text'):
self.file = open(uri, "r") #removed bytes... lets hope it goes ok :/
else:
# removed bytes... lets hope it goes ok :/
self.file = open(uri, "rb")
def getFile(self):
if self.file is not None:
return self.file
if self.data is not None:
return pisaTempFile(self.data)
return None
def getNamedFile(self):
if self.notFound():
return None
if self.local:
return str(self.local)
if not self.tmp_file:
self.tmp_file = tempfile.NamedTemporaryFile()
if self.file:
shutil.copyfileobj(self.file, self.tmp_file)
else:
self.tmp_file.write(self.getData())
self.tmp_file.flush()
return self.tmp_file.name
def getData(self):
if self.data is not None:
return self.data
if self.file is not None:
try:
self.data = self.file.read()
except:
if self.mimetype and self.mimetype.startswith('text'):
self.file = open(self.file.name, "rb") #removed bytes... lets hope it goes ok :/
self.data = self.file.read().decode('utf-8')
else:
raise
return self.data
return None
def notFound(self):
return (self.file is None) and (self.data is None)
def setMimeTypeByName(self, name):
" Guess the mime type "
mimetype = mimetypes.guess_type(name)[0]
if mimetype is not None:
self.mimetype = mimetypes.guess_type(name)[0].split(";")[0]
def getFile(*a, **kw):
file = pisaFileObject(*a, **kw)
if file.notFound():
return None
return file
COLOR_BY_NAME = {
'activeborder': Color(212, 208, 200),
'activecaption': Color(10, 36, 106),
'aliceblue': Color(.941176, .972549, 1),
'antiquewhite': Color(.980392, .921569, .843137),
'appworkspace': Color(128, 128, 128),
'aqua': Color(0, 1, 1),
'aquamarine': Color(.498039, 1, .831373),
'azure': Color(.941176, 1, 1),
'background': Color(58, 110, 165),
'beige': Color(.960784, .960784, .862745),
'bisque': Color(1, .894118, .768627),
'black': Color(0, 0, 0),
'blanchedalmond': Color(1, .921569, .803922),
'blue': Color(0, 0, 1),
'blueviolet': Color(.541176, .168627, .886275),
'brown': Color(.647059, .164706, .164706),
'burlywood': Color(.870588, .721569, .529412),
'buttonface': Color(212, 208, 200),
'buttonhighlight': Color(255, 255, 255),
'buttonshadow': Color(128, 128, 128),
'buttontext': Color(0, 0, 0),
'cadetblue': Color(.372549, .619608, .627451),
'captiontext': Color(255, 255, 255),
'chartreuse': Color(.498039, 1, 0),
'chocolate': Color(.823529, .411765, .117647),
'coral': Color(1, .498039, .313725),
'cornflowerblue': Color(.392157, .584314, .929412),
'cornsilk': Color(1, .972549, .862745),
'crimson': Color(.862745, .078431, .235294),
'cyan': Color(0, 1, 1),
'darkblue': Color(0, 0, .545098),
'darkcyan': Color(0, .545098, .545098),
'darkgoldenrod': Color(.721569, .52549, .043137),
'darkgray': Color(.662745, .662745, .662745),
'darkgreen': Color(0, .392157, 0),
'darkgrey': Color(.662745, .662745, .662745),
'darkkhaki': Color(.741176, .717647, .419608),
'darkmagenta': Color(.545098, 0, .545098),
'darkolivegreen': Color(.333333, .419608, .184314),
'darkorange': Color(1, .54902, 0),
'darkorchid': Color(.6, .196078, .8),
'darkred': Color(.545098, 0, 0),
'darksalmon': Color(.913725, .588235, .478431),
'darkseagreen': Color(.560784, .737255, .560784),
'darkslateblue': Color(.282353, .239216, .545098),
'darkslategray': Color(.184314, .309804, .309804),
'darkslategrey': Color(.184314, .309804, .309804),
'darkturquoise': Color(0, .807843, .819608),
'darkviolet': Color(.580392, 0, .827451),
'deeppink': Color(1, .078431, .576471),
'deepskyblue': Color(0, .74902, 1),
'dimgray': Color(.411765, .411765, .411765),
'dimgrey': Color(.411765, .411765, .411765),
'dodgerblue': Color(.117647, .564706, 1),
'firebrick': Color(.698039, .133333, .133333),
'floralwhite': Color(1, .980392, .941176),
'forestgreen': Color(.133333, .545098, .133333),
'fuchsia': Color(1, 0, 1),
'gainsboro': Color(.862745, .862745, .862745),
'ghostwhite': Color(.972549, .972549, 1),
'gold': Color(1, .843137, 0),
'goldenrod': Color(.854902, .647059, .12549),
'gray': Color(.501961, .501961, .501961),
'graytext': Color(128, 128, 128),
'green': Color(0, .501961, 0),
'greenyellow': Color(.678431, 1, .184314),
'grey': Color(.501961, .501961, .501961),
'highlight': Color(10, 36, 106),
'highlighttext': Color(255, 255, 255),
'honeydew': Color(.941176, 1, .941176),
'hotpink': Color(1, .411765, .705882),
'inactiveborder': Color(212, 208, 200),
'inactivecaption': Color(128, 128, 128),
'inactivecaptiontext': Color(212, 208, 200),
'indianred': Color(.803922, .360784, .360784),
'indigo': Color(.294118, 0, .509804),
'infobackground': Color(255, 255, 225),
'infotext': Color(0, 0, 0),
'ivory': Color(1, 1, .941176),
'khaki': Color(.941176, .901961, .54902),
'lavender': Color(.901961, .901961, .980392),
'lavenderblush': Color(1, .941176, .960784),
'lawngreen': Color(.486275, .988235, 0),
'lemonchiffon': Color(1, .980392, .803922),
'lightblue': Color(.678431, .847059, .901961),
'lightcoral': Color(.941176, .501961, .501961),
'lightcyan': Color(.878431, 1, 1),
'lightgoldenrodyellow': Color(.980392, .980392, .823529),
'lightgray': Color(.827451, .827451, .827451),
'lightgreen': Color(.564706, .933333, .564706),
'lightgrey': Color(.827451, .827451, .827451),
'lightpink': Color(1, .713725, .756863),
'lightsalmon': Color(1, .627451, .478431),
'lightseagreen': Color(.12549, .698039, .666667),
'lightskyblue': Color(.529412, .807843, .980392),
'lightslategray': Color(.466667, .533333, .6),
'lightslategrey': Color(.466667, .533333, .6),
'lightsteelblue': Color(.690196, .768627, .870588),
'lightyellow': Color(1, 1, .878431),
'lime': Color(0, 1, 0),
'limegreen': Color(.196078, .803922, .196078),
'linen': Color(.980392, .941176, .901961),
'magenta': Color(1, 0, 1),
'maroon': Color(.501961, 0, 0),
'mediumaquamarine': Color(.4, .803922, .666667),
'mediumblue': Color(0, 0, .803922),
'mediumorchid': Color(.729412, .333333, .827451),
'mediumpurple': Color(.576471, .439216, .858824),
'mediumseagreen': Color(.235294, .701961, .443137),
'mediumslateblue': Color(.482353, .407843, .933333),
'mediumspringgreen': Color(0, .980392, .603922),
'mediumturquoise': Color(.282353, .819608, .8),
'mediumvioletred': Color(.780392, .082353, .521569),
'menu': Color(212, 208, 200),
'menutext': Color(0, 0, 0),
'midnightblue': Color(.098039, .098039, .439216),
'mintcream': Color(.960784, 1, .980392),
'mistyrose': Color(1, .894118, .882353),
'moccasin': Color(1, .894118, .709804),
'navajowhite': Color(1, .870588, .678431),
'navy': Color(0, 0, .501961),
'oldlace': Color(.992157, .960784, .901961),
'olive': Color(.501961, .501961, 0),
'olivedrab': Color(.419608, .556863, .137255),
'orange': Color(1, .647059, 0),
'orangered': Color(1, .270588, 0),
'orchid': Color(.854902, .439216, .839216),
'palegoldenrod': Color(.933333, .909804, .666667),
'palegreen': Color(.596078, .984314, .596078),
'paleturquoise': Color(.686275, .933333, .933333),
'palevioletred': Color(.858824, .439216, .576471),
'papayawhip': Color(1, .937255, .835294),
'peachpuff': Color(1, .854902, .72549),
'peru': Color(.803922, .521569, .247059),
'pink': Color(1, .752941, .796078),
'plum': Color(.866667, .627451, .866667),
'powderblue': Color(.690196, .878431, .901961),
'purple': Color(.501961, 0, .501961),
'red': Color(1, 0, 0),
'rosybrown': Color(.737255, .560784, .560784),
'royalblue': Color(.254902, .411765, .882353),
'saddlebrown': Color(.545098, .270588, .07451),
'salmon': Color(.980392, .501961, .447059),
'sandybrown': Color(.956863, .643137, .376471),
'scrollbar': Color(212, 208, 200),
'seagreen': Color(.180392, .545098, .341176),
'seashell': Color(1, .960784, .933333),
'sienna': Color(.627451, .321569, .176471),
'silver': Color(.752941, .752941, .752941),
'skyblue': Color(.529412, .807843, .921569),
'slateblue': Color(.415686, .352941, .803922),
'slategray': Color(.439216, .501961, .564706),
'slategrey': Color(.439216, .501961, .564706),
'snow': Color(1, .980392, .980392),
'springgreen': Color(0, 1, .498039),
'steelblue': Color(.27451, .509804, .705882),
'tan': Color(.823529, .705882, .54902),
'teal': Color(0, .501961, .501961),
'thistle': Color(.847059, .74902, .847059),
'threeddarkshadow': Color(64, 64, 64),
'threedface': Color(212, 208, 200),
'threedhighlight': Color(255, 255, 255),
'threedlightshadow': Color(212, 208, 200),
'threedshadow': Color(128, 128, 128),
'tomato': Color(1, .388235, .278431),
'turquoise': Color(.25098, .878431, .815686),
'violet': Color(.933333, .509804, .933333),
'wheat': Color(.960784, .870588, .701961),
'white': Color(1, 1, 1),
'whitesmoke': Color(.960784, .960784, .960784),
'window': Color(255, 255, 255),
'windowframe': Color(0, 0, 0),
'windowtext': Color(0, 0, 0),
'yellow': Color(1, 1, 0),
'yellowgreen': Color(.603922, .803922, .196078)
}