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pathellipticarcabsolute.xml
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pathellipticarcabsolute.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xmlns="http://docbook.org/ns/docbook" xml:id="imagickdraw.pathellipticarcabsolute">
<refnamediv>
<refname>ImagickDraw::pathEllipticArcAbsolute</refname>
<refpurpose>Draws an elliptical arc</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<modifier>public</modifier> <type>bool</type><methodname>ImagickDraw::pathEllipticArcAbsolute</methodname>
<methodparam><type>float</type><parameter>rx</parameter></methodparam>
<methodparam><type>float</type><parameter>ry</parameter></methodparam>
<methodparam><type>float</type><parameter>x_axis_rotation</parameter></methodparam>
<methodparam><type>bool</type><parameter>large_arc_flag</parameter></methodparam>
<methodparam><type>bool</type><parameter>sweep_flag</parameter></methodparam>
<methodparam><type>float</type><parameter>x</parameter></methodparam>
<methodparam><type>float</type><parameter>y</parameter></methodparam>
</methodsynopsis>
&warn.undocumented.func;
<para>
Draws an elliptical arc from the current point to (x, y) using absolute
coordinates. The size and orientation of the ellipse are defined by two
radii (rx, ry) and an xAxisRotation, which indicates how the ellipse as
a whole is rotated relative to the current coordinate system. The center
(cx, cy) of the ellipse is calculated automatically to satisfy the
constraints imposed by the other parameters. largeArcFlag and sweepFlag
contribute to the automatic calculations and help determine how the arc
is drawn. If <parameter>large_arc_flag</parameter> is &true; then draw the larger of the available
arcs. If <parameter>sweep_flag</parameter> is true, then draw the arc matching a clock-wise
rotation.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>rx</parameter></term>
<listitem>
<para>
x radius
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>ry</parameter></term>
<listitem>
<para>
y radius
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>x_axis_rotation</parameter></term>
<listitem>
<para>
x axis rotation
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>large_arc_flag</parameter></term>
<listitem>
<para>
large arc flag
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>sweep_flag</parameter></term>
<listitem>
<para>
sweep flag
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>x</parameter></term>
<listitem>
<para>
x coordinate
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>y</parameter></term>
<listitem>
<para>
y coordinate
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.void;
</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
-->