<?xml version="1.0" encoding="iso-8859-1"?>
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  <refentry id="function.swfshape.setline">
   <refnamediv>
    <refname>SWFShape->setLine</refname>
    <refpurpose>Sets the shape's line style.</refpurpose>
   </refnamediv>
   <refsect1>
    <title>Description</title>
     <methodsynopsis>
      <type>void</type><methodname>swfshape->setline</methodname>
      <methodparam><type>int</type><parameter>width</parameter></methodparam>
      <methodparam choice="opt"><type>int</type><parameter>red</parameter></methodparam>
      <methodparam choice="opt"><type>int</type><parameter>green</parameter></methodparam>
      <methodparam choice="opt"><type>int</type><parameter>blue</parameter></methodparam>
      <methodparam choice="opt"><type>int</type><parameter>a</parameter></methodparam>
     </methodsynopsis>
    &warn.experimental.func;
    <para>
     <function>swfshape->setline</function> sets the shape's line style. 
     <parameter>width</parameter> is the line's width. If <parameter>width</parameter>
     is 0, the line's style is removed (then, all other arguments are ignored).
     If <parameter>width</parameter> > 0, then line's color is set to
     <parameter>red</parameter>, <parameter>green</parameter>, <parameter>blue</parameter>.
     Last parameter <parameter>a</parameter> is optional.
    </para>
    <simpara>
     <function>swfshape->setline</function> accepts 1, 4 or 5 arguments 
     (not 3 or 2).
    </simpara>
    <para>
     You must declare all line styles before you use them (see example).
    </para>
    <para>
     This simple example will draw a big "!#%*@", in funny colors and
     gracious style.
     <example>
      <title><function>swfshape->setline</function> example</title>
      <programlisting role="php">
<![CDATA[
<?php
  $s = new SWFShape();
  $f1 = $s->addFill(0xff, 0, 0);
  $f2 = $s->addFill(0xff, 0x7f, 0);
  $f3 = $s->addFill(0xff, 0xff, 0);
  $f4 = $s->addFill(0, 0xff, 0);
  $f5 = $s->addFill(0, 0, 0xff);

  // bug: have to declare all line styles before you use them
  $s->setLine(40, 0x7f, 0, 0);
  $s->setLine(40, 0x7f, 0x3f, 0);
  $s->setLine(40, 0x7f, 0x7f, 0);
  $s->setLine(40, 0, 0x7f, 0);
  $s->setLine(40, 0, 0, 0x7f);

  $f = new SWFFont('Techno.fdb');

  $s->setRightFill($f1);
  $s->setLine(40, 0x7f, 0, 0);
  $s->drawGlyph($f, '!');
  $s->movePen($f->getWidth('!'), 0);

  $s->setRightFill($f2);
  $s->setLine(40, 0x7f, 0x3f, 0);
  $s->drawGlyph($f, '#');
  $s->movePen($f->getWidth('#'), 0);

  $s->setRightFill($f3);
  $s->setLine(40, 0x7f, 0x7f, 0);
  $s->drawGlyph($f, '%');
  $s->movePen($f->getWidth('%'), 0);

  $s->setRightFill($f4);
  $s->setLine(40, 0, 0x7f, 0);
  $s->drawGlyph($f, '*');
  $s->movePen($f->getWidth('*'), 0);

  $s->setRightFill($f5);
  $s->setLine(40, 0, 0, 0x7f);
  $s->drawGlyph($f, '@');

  $m = new SWFMovie();
  $m->setDimension(3000,2000);
  $m->setRate(12.0);
  $i = $m->add($s);
  $i->moveTo(1500-$f->getWidth("!#%*@")/2, 1000+$f->getAscent()/2);

  header('Content-type: application/x-shockwave-flash');
  $m->output();
?>
]]>
      </programlisting>
     </example>
    </para>
   </refsect1>
  </refentry>

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