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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.3 $ -->
<refentry xml:id="function.swfshape.drawcurveto" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>SWFShape->drawCurveTo</refname>
<refpurpose>Draws a curve</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<classsynopsis>
<ooclass><classname>SWFShape</classname></ooclass>
<methodsynopsis>
<type>int</type><methodname>drawCurveTo</methodname>
<methodparam><type>int</type><parameter>controlx</parameter></methodparam>
<methodparam><type>int</type><parameter>controly</parameter></methodparam>
<methodparam><type>int</type><parameter>anchorx</parameter></methodparam>
<methodparam><type>int</type><parameter>anchory</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>targetx</parameter></methodparam>
<methodparam><type>int</type><parameter>targety</parameter></methodparam>
</methodsynopsis>
</classsynopsis>
&warn.experimental.func;
<simpara>
<function>swfshape->drawcurveto</function> draws a quadratic curve
(using the current line style, set by <function>swfshape->setline</function>)
from the current pen position to
(<parameter>anchorx</parameter>,<parameter>anchory</parameter>)
using (<parameter>controlx</parameter>,<parameter>controly</parameter>)
as a control point. That is, head towards the control point,
then smoothly turn to the anchor point.
</simpara>
<simpara>
With 6 parameters, it draws a cubic bezier to point
(<parameter>targetx</parameter>, <parameter>targety</parameter>)
with control points (<parameter>controlx</parameter>,
<parameter>controly</parameter>) and
(<parameter>anchorx</parameter>, <parameter>anchory</parameter>).
</simpara>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><xref linkend="function.swfshape.drawcurveto" /></member>
</simplelist>
</para>
</refsect1>
</refentry>
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