<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/class.imagickdraw.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'pt_BR',
  ),
  'this' => 
  array (
    0 => 'imagickdraw.pathcurvetoquadraticbeziersmoothrelative.php',
    1 => 'ImagickDraw::pathCurveToQuadraticBezierSmoothRelative',
    2 => 'Desenha uma curva quadr&aacute;tica de B&eacute;zier',
  ),
  'up' => 
  array (
    0 => 'class.imagickdraw.php',
    1 => 'ImagickDraw',
  ),
  'prev' => 
  array (
    0 => 'imagickdraw.pathcurvetoquadraticbeziersmoothabsolute.php',
    1 => 'ImagickDraw::pathCurveToQuadraticBezierSmoothAbsolute',
  ),
  'next' => 
  array (
    0 => 'imagickdraw.pathcurvetorelative.php',
    1 => 'ImagickDraw::pathCurveToRelative',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'pt_BR',
    'path' => 'reference/imagick/imagickdraw/pathcurvetoquadraticbeziersmoothrelative.xml',
  ),
  'history' => 
  array (
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="imagickdraw.pathcurvetoquadraticbeziersmoothrelative" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ImagickDraw::pathCurveToQuadraticBezierSmoothRelative</h1>
  <p class="verinfo">(PECL imagick 2, PECL imagick 3)</p><p class="refpurpose"><span class="refname">ImagickDraw::pathCurveToQuadraticBezierSmoothRelative</span> &mdash; <span class="dc-title">Desenha uma curva quadrática de Bézier</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-imagickdraw.pathcurvetoquadraticbeziersmoothrelative-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>ImagickDraw::pathCurveToQuadraticBezierSmoothRelative</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.float.php" class="type float">float</a></span> <code class="parameter">$x</code></span>, <span class="methodparam"><span class="type"><a href="language.types.float.php" class="type float">float</a></span> <code class="parameter">$y</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <div class="warning"><strong class="warning">Aviso</strong><p class="simpara">Esta função não
está documentada; apenas a lista de argumentos está disponível.
</p></div>
  <p class="para">
   Desenha uma curva quadrática de Bézier (usando coordenadas relativas) do
   ponto atual até (x,y). O ponto de controle é considerado o reflexo
   do ponto de controle no comando anterior em relação ao ponto atual.
   (Se não houver nenhum comando anterior ou se o comando anterior não for
   DrawPathCurveToQuadraticBezierAbsolute,
   DrawPathCurveToQuadraticBezierRelative,
   DrawPathCurveToQuadraticBezierSmoothAbsolut ou
   DrawPathCurveToQuadraticBezierSmoothRelative, assume que o ponto de controle é
   coincidente com o ponto atual.). No final do comando, o novo ponto
   atual se torna o par de coordenadas final (x,y) usado no
   polibézier.
  </p>

  <p class="para">
   Esta função não pode ser usada para continuar suavemente uma curva de Bézier cúbica. Só pode continuar suavemente a partir de uma curva quadrática.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-imagickdraw.pathcurvetoquadraticbeziersmoothrelative-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">x</code></dt>
     <dd>
      <p class="para">
       coordenada x inicial
      </p>
     </dd>
    
    
     <dt><code class="parameter">y</code></dt>
     <dd>
      <p class="para">
       coordenada y final
      </p>
     </dd>
    
   </dl>
  </p>

 </div>

 <div class="refsect1 returnvalues" id="refsect1-imagickdraw.pathcurvetoquadraticbeziersmoothrelative-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="para">
   Nenhum valor é retornado.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-imagickdraw.pathcurvetoquadraticbeziersmoothrelative-examples">
  <h3 class="title">Exemplos</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemplo #1 
     Exemplo de <span class="methodname"><strong>ImagickDraw::pathCurveToQuadraticBezierSmoothRelative()</strong></span>
    </strong></p>
    <div class="example-contents">
     <div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$draw </span><span style="color: #007700">= new </span><span style="color: #0000BB">\ImagickDraw</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">$draw</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setStrokeOpacity</span><span style="color: #007700">(</span><span style="color: #0000BB">1</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$draw</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setStrokeColor</span><span style="color: #007700">(</span><span style="color: #DD0000">"black"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$draw</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setFillColor</span><span style="color: #007700">(</span><span style="color: #DD0000">"blue"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$draw</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setStrokeWidth</span><span style="color: #007700">(</span><span style="color: #0000BB">2</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$draw</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setFontSize</span><span style="color: #007700">(</span><span style="color: #0000BB">72</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$draw</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">pathStart</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$draw</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">pathMoveToAbsolute</span><span style="color: #007700">(</span><span style="color: #0000BB">50</span><span style="color: #007700">,</span><span style="color: #0000BB">250</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Isso especifica uma curva Bézier quadrática com a posição atual como ponto<br />// inicial, o ponto de controle são os dois primeiros parâmetros e o ponto final são os dois últimos parâmetros.<br /></span><span style="color: #0000BB">$draw</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">pathCurveToQuadraticBezierAbsolute</span><span style="color: #007700">(<br />    </span><span style="color: #0000BB">150</span><span style="color: #007700">,</span><span style="color: #0000BB">50</span><span style="color: #007700">,<br />    </span><span style="color: #0000BB">250</span><span style="color: #007700">,</span><span style="color: #0000BB">250<br /></span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Isso especifica uma curva Bézier quadrática com a posição atual como ponto<br />// inicial, o ponto de controle é espelhado do ponto de controle da curva anterior<br />// e o ponto final é definido pelos valores x, y.<br /></span><span style="color: #0000BB">$draw</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">pathCurveToQuadraticBezierSmoothAbsolute</span><span style="color: #007700">(<br />    </span><span style="color: #0000BB">450</span><span style="color: #007700">,</span><span style="color: #0000BB">250<br /></span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Isso especifica uma curva Bézier quadrática com a posição atual como ponto<br />// inicial, o ponto de controle é espelhado do ponto de controle da curva anterior<br />// e o ponto final é definido em relação à posição atual pelos valores x, y.<br /></span><span style="color: #0000BB">$draw</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">pathCurveToQuadraticBezierSmoothRelative</span><span style="color: #007700">(<br />    </span><span style="color: #0000BB">200</span><span style="color: #007700">,-</span><span style="color: #0000BB">100<br /></span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$draw</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">pathFinish</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">$imagick </span><span style="color: #007700">= new </span><span style="color: #0000BB">\Imagick</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$imagick</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">newImage</span><span style="color: #007700">(</span><span style="color: #0000BB">700</span><span style="color: #007700">, </span><span style="color: #0000BB">500</span><span style="color: #007700">, </span><span style="color: #0000BB">$backgroundColor</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$imagick</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setImageFormat</span><span style="color: #007700">(</span><span style="color: #DD0000">"png"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$imagick</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">drawImage</span><span style="color: #007700">(</span><span style="color: #0000BB">$draw</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">header</span><span style="color: #007700">(</span><span style="color: #DD0000">"Content-Type: image/png"</span><span style="color: #007700">);<br />echo </span><span style="color: #0000BB">$imagick</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getImageBlob</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>
 </div>


</div><?php manual_footer($setup); ?>