> <span class="Identifier">y</span><span class="Other">,</span> <span class="Identifier">w</span><span class="Other">,</span> <span class="Identifier">h</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">]</span></pre></dt>
<dd>

a rectangle used for clipping and drawing specific regions of buffer

</dd>
<a id="DrawMode"></a>
<dt><pre><a href="suffer.html#DrawMode"><span class="Identifier">DrawMode</span></a> <span><span class="Other">{</span><span class="Other pragmad