/
arc.xml
153 lines (140 loc) · 4.02 KB
/
arc.xml
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
<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: 0f49e97eebd971ba0468bc1b7c6265fd457f60c8 Maintainer: yannick Status: ready -->
<!-- Reviewed: yes -->
<refentry xmlns="http://docbook.org/ns/docbook" xml:id="imagickdraw.arc">
<refnamediv>
<refname>ImagickDraw::arc</refname>
<refpurpose>Dessine un arc</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type>bool</type><methodname>ImagickDraw::arc</methodname>
<methodparam><type>float</type><parameter>sx</parameter></methodparam>
<methodparam><type>float</type><parameter>sy</parameter></methodparam>
<methodparam><type>float</type><parameter>ex</parameter></methodparam>
<methodparam><type>float</type><parameter>ey</parameter></methodparam>
<methodparam><type>float</type><parameter>sd</parameter></methodparam>
<methodparam><type>float</type><parameter>ed</parameter></methodparam>
</methodsynopsis>
&warn.undocumented.func;
<para>
Dessine un arc, placé à l'intérieur d'un rectangle.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>sx</parameter></term>
<listitem>
<para>
Abscisse du point de début d'arc dans le rectangle d'encadrement
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>sy</parameter></term>
<listitem>
<para>
Ordonnée du point de début d'arc dans le rectangle d'encadrement
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>ex</parameter></term>
<listitem>
<para>
Abscisse du point de fin d'arc dans le rectangle d'encadrement
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>ey</parameter></term>
<listitem>
<para>
Ordonnée du point de fin d'arc dans le rectangle d'encadrement
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>sd</parameter></term>
<listitem>
<para>
Degré de rotation initial
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>ed</parameter></term>
<listitem>
<para>
Degré de rotation final
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.void;
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Exemple avec <function>ImagickDraw::arc</function></title>
<programlisting role="php">
<![CDATA[
<?php
function arc($strokeColor, $fillColor, $backgroundColor, $startX, $startY, $endX, $endY, $startAngle, $endAngle) {
//Create a ImagickDraw object to draw into.
$draw = new \ImagickDraw();
$draw->setStrokeWidth(1);
$draw->setStrokeColor($strokeColor);
$draw->setFillColor($fillColor);
$draw->setStrokeWidth(2);
$draw->arc($startX, $startY, $endX, $endY, $startAngle, $endAngle);
//Create an image object which the draw commands can be rendered into
$image = new \Imagick();
$image->newImage(IMAGE_WIDTH, IMAGE_HEIGHT, $backgroundColor);
$image->setImageFormat("png");
//Render the draw commands in the ImagickDraw object
//into the image.
$image->drawImage($draw);
//Send the image to the browser
header("Content-Type: image/png");
echo $image->getImageBlob();
}
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->