cale</span></a>(<span style="white-space:nowrap">f:<span class="type">Float</span></span>):<a class="type" title="zygame.display.DisplayObjectContainer" href="../../zygame/display/DisplayObjectContainer.html">DisplayObjectContainer</a></code></h3><div class="doc"><p>缩放处理
@return DisplayObjectContainer</p><p class="javadoc">Parameters:</p><table class="table table-bordered params"><tr><th style="width:25%;"><code>f</code></th><td><p>-</p></td></tr></table></div></div><div class="field "><a name="setF