title: How to use QML Screen Element
body: <p>I want to use the <code>screen.height</code> and <code>screen.width</code> property of the QML Screen Element described here: <a href="http://doc.qt.nokia.com/qt-components-symbian/qml-screen.html" rel="nofollow">http://doc.qt.nokia.com/qt-components-symbian/qml-screen.html</a> so that I can use anchors in my resizable Qt app. </p>
  
  <p>Strangely I can't find how to use it. Just using <code>screen.height</code> or <code>Screen.height</code> gives a can't find variable error. In the documentation it says : </p>
  
  <blockquote>
    <p>A screen is exposed as a context property named screen. It is not
    possible to instantiate a Screen object in QML, but the screen must be
    accessed through the context property.</p>
  </blockquote>
  
  <p>I think this might explain my question but as I'm new to Qt I don't know what it means. Please if anyone can just help me with my stupid question?</p>