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
|
<?xml version="1.0" encoding="UTF-8"?>
<!--
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 2008 - INRIA - Vincent Couvert
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
*
-->
<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:lang="en" xml:id="root_properties">
<info>
<pubdate>$LastChangedDate: 2008-03-26 09:50:39 +0100 (mer, 26 mar 2008) $</pubdate>
</info>
<refnamediv>
<refname>root_properties</refname>
<refpurpose>description of the root object properties.</refpurpose>
</refnamediv>
<refsection>
<title>Description</title>
<para>The root object is a virtual object used to get the computer screen properties. Use <literal>get</literal> function with <emphasis>0</emphasis> as first argument to access its properties.</para>
<variablelist>
<varlistentry>
<term>Root properties</term>
<listitem>
<variablelist>
<varlistentry>
<term>screensize_px: </term>
<listitem>
<para>The screen size in pixels.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>screensize_pt: </term>
<listitem>
<para>The screen size in points.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>screensize_mm: </term>
<listitem>
<para>The screen size in millimeters.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>screensize_cm: </term>
<listitem>
<para>The screen size in centimeters.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>screensize_in: </term>
<listitem>
<para>The screen size in inches.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>screensize_norm: </term>
<listitem>
<para>The normalized screen size.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>screendepth: </term>
<listitem>
<para>The number of bits used to encode colors.</para>
</listitem>
</varlistentry>
</variablelist>
</listitem>
</varlistentry>
</variablelist>
</refsection>
<refsection>
<title>Examples</title>
<programlisting role="example"><![CDATA[
get(0, "screensize_px")
get(0, "screendepth")
]]></programlisting>
</refsection>
<refsection>
<title>See Also</title>
<simplelist type="inline">
<member>
<link linkend="get">get</link>
</member>
</simplelist>
</refsection>
<refsection>
<title>Author</title>
<para>Vincent COUVERT</para>
</refsection>
</refentry>
|
