/usr/share/pyshared/pychart/line_style.py is in python-pychart 1.39-7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 | #
# Copyright (C) 2000-2005 by Yasushi Saito (yasushi.saito@gmail.com)
#
# Jockey is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2, or (at your option) any
# later version.
#
# Jockey is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
import color
import pychart_util
import chart_object
import object_set
import theme
import line_style_doc
from pychart_types import *
from types import *
_keys = {
"width" : (UnitType, theme.default_line_width, "Width of the line, in points."),
"color": (color.T, color.default, "The color of the line."),
"dash" : (TupleType, None,
"""The value
of None will draw a solid line. Otherwise, this
attribute specifies the style of dashed lines.
The 2N'th value specifies the length of the line (in points),
and 2N+1'th value specifies the length of the blank.
For example, the dash style of (3,2,4,1) draws a dashed line that
looks like @samp{---__----_---__----_...}.
"""),
"cap_style": (IntType, 0,
"""Defines the style of the tip of the line segment.
0: butt cap (square cutoff, with no projection beyond),
1: round cap (arc), 2: projecting square cap
(square cutoff, but the line extends half the line width).
See also Postscript/PDF reference manual."""),
"join_style": (IntType, 0,
"""Join style. 0: Miter join (sharp, pointed corners),
1: round join (rounded corners),
2: bevel join (flattened corners).
See also Postscript/PDF reference manual.""")
}
class T(chart_object.T):
__doc__ = line_style_doc.doc
keys = _keys
##AUTOMATICALLY GENERATED
##END AUTOMATICALLY GENERATED
def __str__(self):
s = name_table().lookup(self)
if s:
return s
return "<linestyle: width=%s, color=%s, dash=%s, cap=%d, join=%d>" \
% (self.width, self.color, self.dash, self.cap_style, self.join_style)
default = T(color=color.default)
dash1 = 1.5,1.5 # - - - -
dash2 = 5,2,5,2 # -- -- -- --
dash3 = 1,1
black = T(color=color.black)
black_dash1 = T(color=color.black, dash=dash1)
black_dash2 = T(color=color.black, dash=dash2)
black_dash3 = T(color=color.black, dash=dash3)
gray70 = T(color=color.gray70)
gray70_dash1 = T(color=color.gray70, dash=dash1)
gray70_dash2 = T(color=color.gray70, dash=dash2)
gray70_dash3 = T(color=color.gray70, dash=dash3)
gray10 = T(color=color.gray10)
gray10_dash1 = T(color=color.gray10, dash=dash1)
gray10_dash2 = T(color=color.gray10, dash=dash2)
gray10_dash3 = T(color=color.gray10, dash=dash3)
gray50 = T(color=color.gray50)
gray50_dash1 = T(color=color.gray50, dash=dash1)
gray50_dash2 = T(color=color.gray50, dash=dash2)
gray50_dash3 = T(color=color.gray50, dash=dash3)
gray60 = T(color=color.gray60)
gray60_dash1 = T(color=color.gray60, dash=dash1)
gray60_dash2 = T(color=color.gray60, dash=dash2)
gray60_dash3 = T(color=color.gray60, dash=dash3)
gray90 = T(color=color.gray90)
gray90_dash1 = T(color=color.gray90, dash=dash1)
gray90_dash2 = T(color=color.gray90, dash=dash2)
gray90_dash3 = T(color=color.gray90, dash=dash3)
gray30 = T(color=color.gray30)
gray30_dash1 = T(color=color.gray30, dash=dash1)
gray30_dash2 = T(color=color.gray30, dash=dash2)
gray30_dash3 = T(color=color.gray30, dash=dash3)
white = T(color=color.white)
default = black
red = T(color=color.red)
darkblue = T(color=color.darkblue)
darkseagreen = T(color=color.darkseagreen)
darkkhaki = T(color = color.darkkhaki)
blue = T(color=color.blue)
green = T(color=color.green)
red_dash1 = T(color=color.red, dash=dash1)
darkblue_dash1 = T(color=color.darkblue, dash=dash1)
darkseagreen_dash1 = T(color=color.darkseagreen, dash=dash1)
darkkhaki_dash1 = T(color=color.darkkhaki, dash=dash1)
red_dash2 = T(color=color.red, dash=dash2)
darkblue_dash2 = T(color=color.darkblue, dash=dash2)
darkseagreen_dash2 = T(color=color.darkseagreen, dash=dash2)
darkkhaki_dash2 = T(color=color.darkkhaki, dash=dash2)
standards = None
_name_table = None
def init():
global standards, _name_table
standards = object_set.T()
if theme.use_color:
standards.add(black, red, darkblue, gray70, darkseagreen,
darkkhaki, gray30,
black_dash1, red_dash1, darkblue_dash1, gray70_dash1,
darkseagreen_dash1, darkkhaki_dash1, gray30_dash1,
black_dash2, red_dash2, darkblue_dash2, gray70_dash2,
darkseagreen_dash2, darkkhaki_dash2, gray30_dash2)
else:
standards.add(black, black_dash1, black_dash2,
gray70, gray70_dash1, gray70_dash2,
gray10, gray10_dash1, gray10_dash2,
gray50, gray50_dash1, gray50_dash2,
gray90, gray90_dash1, gray90_dash2,
gray30, gray30_dash1, gray30_dash2,
black_dash3,
gray70_dash3, gray10_dash3, gray50_dash3, gray90_dash3)
for style in standards.list():
style.width = theme.default_line_width
_name_table = None
def name_table():
global _name_table
if not _name_table:
_name_table = pychart_util.symbol_lookup_table(globals(), standards)
return _name_table
init()
theme.add_reinitialization_hook(init)
|