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https://github.com/sigmasternchen/php-doc-en
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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@249612 c90b9560-bf6c-de11-be94-00142212c4b1
128 lines
3.6 KiB
XML
128 lines
3.6 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.8 $ -->
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<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.imagickdraw-pathellipticarcrelative">
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<refnamediv>
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<refname>ImagickDraw::pathEllipticArcRelative</refname>
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<refpurpose>Draws an elliptical arc</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>bool</type><methodname>ImagickDraw::pathEllipticArcRelative</methodname>
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<methodparam><type>float</type><parameter>rx</parameter></methodparam>
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<methodparam><type>float</type><parameter>ry</parameter></methodparam>
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<methodparam><type>float</type><parameter>x_axis_rotation</parameter></methodparam>
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<methodparam><type>bool</type><parameter>large_arc_flag</parameter></methodparam>
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<methodparam><type>bool</type><parameter>sweep_flag</parameter></methodparam>
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<methodparam><type>float</type><parameter>x</parameter></methodparam>
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<methodparam><type>float</type><parameter>y</parameter></methodparam>
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</methodsynopsis>
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&warn.undocumented.func;
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<para>
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Draws an elliptical arc from the current point to (x, y) using relative
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coordinates. The size and orientation of the ellipse are defined by two
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radii (rx, ry) and an xAxisRotation, which indicates how the ellipse as
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a whole is rotated relative to the current coordinate system. The center
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(cx, cy) of the ellipse is calculated automatically to satisfy the
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constraints imposed by the other parameters. largeArcFlag and sweepFlag
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contribute to the automatic calculations and help determine how the arc
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is drawn. If largeArcFlag is &true; then draw the larger of the available
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arcs. If sweepFlag is true, then draw the arc matching a clock-wise
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rotation.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>rx</parameter></term>
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<listitem>
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<para>
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x radius
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>ry</parameter></term>
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<listitem>
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<para>
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y radius
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>x_axis_rotation</parameter></term>
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<listitem>
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<para>
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x axis rotation
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>large_arc_flag</parameter></term>
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<listitem>
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<para>
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large arc flag
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>sweep_flag</parameter></term>
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<listitem>
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<para>
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sweep flag
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>x</parameter></term>
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<listitem>
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<para>
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x coordinate
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>y</parameter></term>
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<listitem>
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<para>
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y coordinate
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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&return.void;
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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