bel label-meta label-meta-keep" title="Causes a field or type to be kept by DCE.">@:keep</span><a href="#scale"><span class="identifier">scale</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-