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

 </div>

 <div class="refsect1 description" id="refsect1-imagickdraw.pathcurvetoquadraticbezierabsolute-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>ImagickDraw::pathCurveToQuadraticBezierAbsolute</strong></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.float.php" class="type float">float</a></span> <code class="parameter">$x1</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.float.php" class="type float">float</a></span> <code class="parameter">$y1</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.float.php" class="type float">float</a></span> <code class="parameter">$x_end</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.float.php" class="type float">float</a></span> <code class="parameter">$y</code></span><br>): <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 Bézier quadrática do ponto atual até (x,y) usando
   (x1,y1) como ponto de controle usando coordenadas absolutas. No final do
   comando, o novo ponto atual se torna o par de coordenadas final (x,y)
   usado no polibézier.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-imagickdraw.pathcurvetoquadraticbezierabsolute-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">x1</code></dt>
     <dd>
      <p class="para">
       coordenada x do ponto de controle
      </p>
     </dd>
    
    
     <dt><code class="parameter">y1</code></dt>
     <dd>
      <p class="para">
       coordenada y do ponto de controle
      </p>
     </dd>
    
    
     <dt><code class="parameter">x_end</code></dt>
     <dd>
      <p class="para">
       coordenada x do ponto final
      </p>
     </dd>
    
    
     <dt><code class="parameter">y</code></dt>
     <dd>
      <p class="para">
       coordenada y do ponto final
      </p>
     </dd>
    
   </dl>
  </p>

 </div>

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


 <div class="refsect1 examples" id="refsect1-imagickdraw.pathcurvetoquadraticbezierabsolute-examples">
  <h3 class="title">Exemplos</h3>
  <p class="para">
    <div class="example" id="example-1">
      <p><strong>Exemplo #1 Exemplo de <span class="function"><strong>ImagickDraw::pathCurveToQuadraticBezierAbsolute()</strong></span></strong></p>
      <div class="example-contents">
      <div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #007700">function </span><span style="color: #0000BB">pathCurveToQuadraticBezierAbsolute</span><span style="color: #007700">(</span><span style="color: #0000BB">$strokeColor</span><span style="color: #007700">, </span><span style="color: #0000BB">$fillColor</span><span style="color: #007700">, </span><span style="color: #0000BB">$backgroundColor</span><span style="color: #007700">) {<br /><br />    </span><span style="color: #0000BB">$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: #0000BB">$strokeColor</span><span style="color: #007700">);<br />    </span><span style="color: #0000BB">$draw</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setFillColor</span><span style="color: #007700">(</span><span style="color: #0000BB">$fillColor</span><span style="color: #007700">);<br /><br />    </span><span style="color: #0000BB">$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 /><br />}<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
      </div>

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


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