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<div id="function.imagefilledpolygon" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">imagefilledpolygon</h1>
  <p class="verinfo">(PHP 4, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">imagefilledpolygon</span> &mdash; <span class="dc-title">Desenha um polígono preenchido</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.imagefilledpolygon-description">
  <h3 class="title">Descrição</h3>
  <p class="simpara">Assinatura a partir do PHP 8.0.0 (sem suporte a argumentos com nome)</p>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>imagefilledpolygon</strong></span>(<span class="methodparam"><span class="type"><a href="class.gdimage.php" class="type GdImage">GdImage</a></span> <code class="parameter">$image</code></span>, <span class="methodparam"><span class="type"><a href="language.types.array.php" class="type array">array</a></span> <code class="parameter">$points</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$color</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="simpara">Assinatura alternativa (descontinuada a partir do PHP 8.1.0)</p>
  <div class="methodsynopsis dc-description"><span class="methodname"><strong>imagefilledpolygon</strong></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="class.gdimage.php" class="type GdImage">GdImage</a></span> <code class="parameter">$image</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.array.php" class="type array">array</a></span> <code class="parameter">$points</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$num_points</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$color</code></span><br>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="para rdfs-comment">
   <span class="function"><strong>imagefilledpolygon()</strong></span> cria um polígono preenchido
   na imagem fornecida em <code class="parameter">image</code>.
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-function.imagefilledpolygon-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">
   <dl>
    <dt>
<code class="parameter">image</code></dt><dd><p class="para">Um objeto <span class="classname"><a href="class.gdimage.php" class="classname">GdImage</a></span>, retornado por uma das funções de criação de imagem,
como <span class="function"><a href="function.imagecreatetruecolor.php" class="function">imagecreatetruecolor()</a></span>.</p></dd>
    
     <dt><code class="parameter">points</code></dt>
     <dd>
      <p class="para">
       Um array contendo as coordenadas <code class="literal">x</code> e <code class="literal">y</code>
       dos vértices consecutivos do polígono.
      </p>
     </dd>
    
    
     <dt><code class="parameter">num_points</code></dt>
     <dd>
      <p class="para">
       Número total de pontos (vértices), que devem ser pelo menos 3.
      </p>
      <span class="simpara">
       Se este parâmetro for omitido na segunda assinatura, <code class="parameter">points</code>
       deve ter um número par de elementos, e <code class="parameter">num_points</code> será
       assumido como <code class="code">count($points)/2</code>.
      </span>
     </dd>
    
    
     <dt><code class="parameter">color</code></dt>
     <dd>
      <p class="para">
       Um identificador de cor criado com <span class="function"><a href="function.imagecolorallocate.php" class="function">imagecolorallocate()</a></span>.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-function.imagefilledpolygon-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="para">
   Retorna <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> em caso de sucesso ou <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> em caso de falha.
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-function.imagefilledpolygon-changelog">
  <h3 class="title">Registro de Alterações</h3>
  <table class="doctable informaltable">
   
    <thead>
     <tr>
      <th>Versão</th>
      <th>Descrição</th>
     </tr>

    </thead>

    <tbody class="tbody">
     <tr>
      <td>8.1.0</td>
      <td>
       O parâmetro <code class="parameter">num_points</code> foi descontinuado.
      </td>
     </tr>

     <tr>
 <td>8.0.0</td>
 <td>
  O parâmetro <code class="parameter">image</code> agora espera uma instância de <span class="classname"><a href="class.gdimage.php" class="classname">GdImage</a></span>;
  anteriormente, um <span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="literal">gd</code> válido era esperado.
 </td>
</tr>

    </tbody>
   
  </table>

 </div>


 <div class="refsect1 examples" id="refsect1-function.imagefilledpolygon-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>imagefilledpolygon()</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: #FF8000">// configura o array de pontos para o polígono<br /></span><span style="color: #0000BB">$values </span><span style="color: #007700">= array(<br />            </span><span style="color: #0000BB">40</span><span style="color: #007700">,  </span><span style="color: #0000BB">50</span><span style="color: #007700">,  </span><span style="color: #FF8000">// Ponto 1 (x, y)<br />            </span><span style="color: #0000BB">20</span><span style="color: #007700">,  </span><span style="color: #0000BB">240</span><span style="color: #007700">, </span><span style="color: #FF8000">// Ponto 2 (x, y)<br />            </span><span style="color: #0000BB">60</span><span style="color: #007700">,  </span><span style="color: #0000BB">60</span><span style="color: #007700">,  </span><span style="color: #FF8000">// Ponto 3 (x, y)<br />            </span><span style="color: #0000BB">240</span><span style="color: #007700">, </span><span style="color: #0000BB">20</span><span style="color: #007700">,  </span><span style="color: #FF8000">// Ponto 4 (x, y)<br />            </span><span style="color: #0000BB">50</span><span style="color: #007700">,  </span><span style="color: #0000BB">40</span><span style="color: #007700">,  </span><span style="color: #FF8000">// Ponto 5 (x, y)<br />            </span><span style="color: #0000BB">10</span><span style="color: #007700">,  </span><span style="color: #0000BB">10   </span><span style="color: #FF8000">// Ponto 6 (x, y)<br />            </span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// cria imagem<br /></span><span style="color: #0000BB">$image </span><span style="color: #007700">= </span><span style="color: #0000BB">imagecreatetruecolor</span><span style="color: #007700">(</span><span style="color: #0000BB">250</span><span style="color: #007700">, </span><span style="color: #0000BB">250</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// aloca cores<br /></span><span style="color: #0000BB">$bg   </span><span style="color: #007700">= </span><span style="color: #0000BB">imagecolorallocate</span><span style="color: #007700">(</span><span style="color: #0000BB">$image</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$blue </span><span style="color: #007700">= </span><span style="color: #0000BB">imagecolorallocate</span><span style="color: #007700">(</span><span style="color: #0000BB">$image</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #0000BB">255</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// preenche o fundo<br /></span><span style="color: #0000BB">imagefilledrectangle</span><span style="color: #007700">(</span><span style="color: #0000BB">$image</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #0000BB">249</span><span style="color: #007700">, </span><span style="color: #0000BB">249</span><span style="color: #007700">, </span><span style="color: #0000BB">$bg</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// desenha um polígono<br /></span><span style="color: #0000BB">imagefilledpolygon</span><span style="color: #007700">(</span><span style="color: #0000BB">$image</span><span style="color: #007700">, </span><span style="color: #0000BB">$values</span><span style="color: #007700">, </span><span style="color: #0000BB">$blue</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// descarrega a imagem<br /></span><span style="color: #0000BB">header</span><span style="color: #007700">(</span><span style="color: #DD0000">'Content-type: image/png'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">imagepng</span><span style="color: #007700">(</span><span style="color: #0000BB">$image</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>O exemplo acima produzirá
algo semelhante a:</p></div>
    <div class="mediaobject">
     
     <div class="imageobject">
      <img src="images/21009b70229598c6a80eef8b45bf282b-imagefilledpolygon.png" alt="Saída do exemplo: imagefilledpolygon()" width="250" height="250" />
     </div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.imagefilledpolygon-seealso">
  <h3 class="title">Veja Também</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.imagepolygon.php" class="function" rel="rdfs-seeAlso">imagepolygon()</a> - Desenha um pol&iacute;gono</span></li>
  </ul>
 </div>

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