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?>
<div id="function.ps-begin-pattern" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ps_begin_pattern</h1>
  <p class="verinfo">(PECL ps &gt;= 1.2.0)</p><p class="refpurpose"><span class="refname">ps_begin_pattern</span> &mdash; <span class="dc-title">新しいパターンを開始する</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.ps-begin-pattern-description">
  <h3 class="title">説明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>ps_begin_pattern</strong></span>(<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$psdoc</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.float.php" class="type float">float</a></span> <code class="parameter">$width</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">$height</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.float.php" class="type float">float</a></span> <code class="parameter">$xstep</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">$ystep</code></span>,<br>&nbsp;&nbsp;&nbsp;&nbsp;<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$painttype</code></span><br>): <span class="type"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>

  <p class="para rdfs-comment">
   新しいパターンを開始します。パターンとは、
   領域を塗りつぶすための描画データを含むページのようなものです。
   <span class="function"><a href="function.ps-setcolor.php" class="function">ps_setcolor()</a></span> をコールする際に
   <code class="literal">pattern</code> に色空間を指定すると、
   これは色のように使用されます。
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.ps-begin-pattern-parameters">
  <h3 class="title">パラメータ</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">psdoc</code></dt>
     <dd>
      <p class="para">
       <span class="function"><a href="function.ps-new.php" class="function">ps_new()</a></span> が返す、postscript
       ファイルのリソース ID。
      </p>
     </dd>
    
    
     <dt><code class="parameter">width</code></dt>
     <dd>
      <p class="para">
       ピクセル単位のパターンの幅。
      </p>
     </dd>
    
    
     <dt><code class="parameter">height</code></dt>
     <dd>
      <p class="para">
       ピクセル単位のパターンの高さ。
      </p>
     </dd>
    
    
     <dt><code class="parameter">xstep</code></dt>
     <dd>
      <p class="para">
       パターンを水平方向に並べる際のピクセル単位の間隔。
      </p>
     </dd>
    
    
     <dt><code class="parameter">ystep</code></dt>
     <dd>
      <p class="para">
       パターンを垂直方向に並べる際のピクセル単位の間隔。
      </p>
     </dd>
    
    
     <dt><code class="parameter">painttype</code></dt>
     <dd>
      <p class="para">
       1 あるいは 2 でなければなりません。
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.ps-begin-pattern-returnvalues">
  <h3 class="title">戻り値</h3>
  <p class="para">
    パターンの ID を返します。失敗した場合に <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> を返します。
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.ps-begin-pattern-examples">
  <h3 class="title">例</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>例1 パターンの作成および使用</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$ps </span><span style="color: #007700">= </span><span style="color: #0000BB">ps_new</span><span style="color: #007700">();<br /><br />if (!</span><span style="color: #0000BB">ps_open_file</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">, </span><span style="color: #DD0000">"pattern.ps"</span><span style="color: #007700">)) {<br />  print </span><span style="color: #DD0000">"PostScript ファイルをオープンできません\n"</span><span style="color: #007700">;<br />  exit;<br />}<br /><br /></span><span style="color: #0000BB">ps_set_parameter</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">, </span><span style="color: #DD0000">"warning"</span><span style="color: #007700">, </span><span style="color: #DD0000">"true"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ps_set_info</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">, </span><span style="color: #DD0000">"Creator"</span><span style="color: #007700">, </span><span style="color: #DD0000">"pattern.php"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ps_set_info</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">, </span><span style="color: #DD0000">"Author"</span><span style="color: #007700">, </span><span style="color: #DD0000">"Uwe Steinmann"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ps_set_info</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">, </span><span style="color: #DD0000">"Title"</span><span style="color: #007700">, </span><span style="color: #DD0000">"Pattern example"</span><span style="color: #007700">);<br /><br /><br /></span><span style="color: #0000BB">$pspattern </span><span style="color: #007700">= </span><span style="color: #0000BB">ps_begin_pattern</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">, </span><span style="color: #0000BB">10.0</span><span style="color: #007700">, </span><span style="color: #0000BB">10.0</span><span style="color: #007700">, </span><span style="color: #0000BB">10.0</span><span style="color: #007700">, </span><span style="color: #0000BB">10.0</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ps_setlinewidth</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">, </span><span style="color: #0000BB">0.2</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ps_setcolor</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">, </span><span style="color: #DD0000">"stroke"</span><span style="color: #007700">, </span><span style="color: #DD0000">"rgb"</span><span style="color: #007700">, </span><span style="color: #0000BB">0.0</span><span style="color: #007700">, </span><span style="color: #0000BB">0.0</span><span style="color: #007700">, </span><span style="color: #0000BB">1.0</span><span style="color: #007700">, </span><span style="color: #0000BB">0.0</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ps_moveto</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ps_lineto</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">, </span><span style="color: #0000BB">7</span><span style="color: #007700">, </span><span style="color: #0000BB">7</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ps_stroke</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ps_moveto</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">, </span><span style="color: #0000BB">7</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ps_lineto</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">, </span><span style="color: #0000BB">7</span><span style="color: #007700">, </span><span style="color: #0000BB">0</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ps_stroke</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ps_end_pattern</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">ps_begin_page</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">, </span><span style="color: #0000BB">596</span><span style="color: #007700">, </span><span style="color: #0000BB">842</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ps_setcolor</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">, </span><span style="color: #DD0000">"both"</span><span style="color: #007700">, </span><span style="color: #DD0000">"pattern"</span><span style="color: #007700">, </span><span style="color: #0000BB">$pspattern</span><span style="color: #007700">, </span><span style="color: #0000BB">0.0</span><span style="color: #007700">, </span><span style="color: #0000BB">0.0</span><span style="color: #007700">, </span><span style="color: #0000BB">0.0</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ps_rect</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">, </span><span style="color: #0000BB">50</span><span style="color: #007700">, </span><span style="color: #0000BB">400</span><span style="color: #007700">, </span><span style="color: #0000BB">200</span><span style="color: #007700">, </span><span style="color: #0000BB">200</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ps_fill</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ps_end_page</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">ps_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">ps_delete</span><span style="color: #007700">(</span><span style="color: #0000BB">$ps</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

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


 <div class="refsect1 seealso" id="refsect1-function.ps-begin-pattern-seealso">
  <h3 class="title">参考</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.ps-end-pattern.php" class="function" rel="rdfs-seeAlso">ps_end_pattern()</a> - パターンを終了する</span></li>
    <li><span class="function"><a href="function.ps-setcolor.php" class="function" rel="rdfs-seeAlso">ps_setcolor()</a> - 色を設定する</span></li>
    <li><span class="function"><a href="function.ps-shading-pattern.php" class="function" rel="rdfs-seeAlso">ps_shading_pattern()</a> - シェーディング用のパターンを作成する</span></li>
   </ul>
  </p>
 </div>

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