title: PyQt: How can i set stylesheet contents on scaled mode?
body: <p>I had an application that contained a lot of widgets with stylesheet on them, However, I did not add any layout to interface, It neither had central widget included, But the application was running without any problems.</p>
  
  <p>However, whenever i tried to resize the application (scaling it down) the widgets would not scale, of course. </p>
  
  <p>I had an little research (Because i could not find anything else related to my problem) and i found this on Qt Documentation, stylesheet reference:</p>
  
  <blockquote>
    <p><strong><em>"The actual image that is drawn is determined using the same algorithm as QIcon (i.e) the image is never scaled up but always scaled down if necessary."</em></strong> </p>
  </blockquote>
  
  <p>How can i make stylesheet scale down with window? (If stylesheet has background image on)</p>
  
  <hr>
  
  <p>For example i have button with stylesheet:</p>
  
  <pre><code>btn = QtGui.QPushButton(self)
  btn.move(0, 0)
  btn.setObjectName('btn)
  btn.setStyleSheet("#btn {background-image: url(':/images/somepicture.png'); border: none; }")
  </code></pre>
  
  <p>How can i make this button scale down with window, Can i achieve this without layouts? If not how can i do it with layouts? (without it limiting too much)</p>