eset instance.</p><p class="javadoc">Parameters:</p><table class="table table-bordered params"><tr><th style="width:25%;"><code>bitmapData</code></th><td><p>A BitmapData object to reference</p></td></tr><tr><th style="width:25%;"><code>rects</code></th><td><p>An optional array of rectangles to define with the referenced BitmapData</p></td></tr></table></div></div></div><h3 class="section">Variables</h3><div class="fields"><div class="field "><a name="bitmapData"></a><h3 class="anchor"><code><a href="#bitmap