 the data (pixels) of a Bitmap object." href="../../openfl/display/BitmapData.html">BitmapData</a>,</span> <span style="white-space:nowrap">?rects:<a class="type" title="Array" href="../../Array.html">Array</a>&lt;<a class="type" title="openfl.geom.Rectangle - A Rectangle object is an area defined by its position, as indicated by its top-left corner point(x, y) and by its width and its height." href="../../openfl/geom/Rectangle.html">Rectangle</a>&gt;</span>)</code></h3><div class="doc"><p>Creates a new Til