gistfile1.txt

<?xml version="1.0" encoding="utf-8"?>
<rx:Application xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:layouts="reflex.layouts.*" xmlns:rx="http://rx.reflex.io/2010" xmlns:s="library://ns.adobe.com/flex/spark">
  <rx:layout>
    <rx:VerticalLayout gap="10" hAlign="left" vAlign="middle">
      <rx:padding>
        <layouts:Padding bottom="10" left="10" right="10" top="10"/>
      </rx:padding>
    </rx:VerticalLayout>
  </rx:layout>
  <rx:Rect height="100%" width="25%" hAlign="right"/>
  <rx:Rect height="100%" width="50%" hAlign="center"/>
  <rx:Rect height="100" width="100" hAlign="left"/>
  <rx:Rect height="100%" width="75%"/>
  <rx:Rect height="100%" width="100%"/>
</rx:Application>