title: How to Auto-resize font size to fit text box height / width?
body: <p>I am trying to have text automatically size its font to fill an entire text component.</p>
  
  <p>My current approach is to set font size as a function of the number of text characters and the text components height and width but I can't find the right coefficients to make this work nicely.</p>
  
  <p>Is there a simpler or more elegant way?</p>
  
  <p>Does truncateToFit work on Text? I read somewhere that it doesn't work well.</p>
  
  <p><strong>Edit:</strong> I forgot to mention that I would like it to scale beyond the max font size (which is 127 i believe).  How is this done?  scaleX?</p>