blob: ec4dcaf7853f87d8dfdf3c5d2476208e6db125a5 (
plain)
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
|
<?xml version="1.0" standalone="no"?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
<refentry id="class-pangocolor">
<refnamediv>
<refname>pango.Color</refname>
<refpurpose>an object representing a RGB color</refpurpose>
</refnamediv>
<refsect1>
<title>Synopsis</title>
<classsynopsis language="python">
<ooclass><classname>pango.Color</classname></ooclass>
<ooclass><classname>gobject.GBoxed</classname></ooclass>
<constructorsynopsis language="python">
<methodname><link
linkend="constructor-pangocolor">pango.Color</link></methodname>
<methodparam><parameter
role="keyword">spec</parameter></methodparam>
</constructorsynopsis>
</classsynopsis>
</refsect1>
<refsect1>
<title>Attributes</title>
<blockquote role="properties">
<informaltable pgwide="1" frame="none">
<tgroup cols="3">
<?dbhtml cellpadding="5"?>
<colspec column="1" colwidth="1in"/>
<colspec column="2" colwidth="1in"/>
<colspec column="3" colwidth="4in"/>
<tbody>
<row valign="top">
<entry>"red"</entry>
<entry>Read</entry>
<entry>The red component of the color with a value between 0
and 65535.</entry>
</row>
<row valign="top">
<entry>"green"</entry>
<entry>Read</entry>
<entry>The green component of the color with a value between 0
and 65535.</entry>
</row>
<row valign="top">
<entry>"blue"</entry>
<entry>Read</entry>
<entry>The blue component of the color with a value between 0
and 65535.</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</blockquote>
</refsect1>
<refsect1>
<title>Description</title>
<para>A <link
linkend="class-pangocolor"><classname>pango.Color</classname></link> object
is a <link
linkend="class-gobjectgboxed"><classname>gobject.GBoxed</classname></link>
type that represents a color with RGB components. Each component value
ranges from 0 to 65535.</para>
</refsect1>
<refsect1 id="constructor-pangocolor">
<title>Constructor</title>
<programlisting><constructorsynopsis language="python">
<methodname>pango.Color</methodname>
<methodparam><parameter
role="keyword">spec</parameter></methodparam>
</constructorsynopsis></programlisting>
<variablelist>
<varlistentry>
<term><parameter>spec</parameter> :</term>
<listitem><simpara>a string specifying the new
color</simpara></listitem>
</varlistentry>
<varlistentry>
<term><emphasis>Returns</emphasis> :</term>
<listitem><simpara>a new <link
linkend="class-pangocolor"><classname>pango.Color</classname></link>
object.</simpara></listitem>
</varlistentry>
</variablelist>
<para>Creates a new <link
linkend="class-pangocolor"><classname>pango.Color</classname></link> using
the color attributes specified by the string
<parameter>spec</parameter>. The string in <parameter>spec</parameter> can
either one of a large set of standard names. (Taken from the X11
<filename>rgb.txt</filename> file), or it can be a hex value in the form
'<literal>rgb</literal>' '<literal>rrggbb</literal>'
'<literal>rrrgggbbb</literal>' or '<literal>rrrrggggbbbb</literal>' where
'r', 'g' and 'b' are hex digits of the red, green, and blue components of
the color, respectively. (White in the four forms is
'<literal>fff</literal>' '<literal>ffffff</literal>'
'<literal>fffffffff</literal>' and '<literal>ffffffffffff</literal>')</para>
</refsect1>
</refentry>
|
