title: Is it possible to get the width and height of JUST THE TEXT ELEMENT in HTML5 canvas?
body: <p>For example, if I do this on a 400 x 400 canvas with id of offscreen:</p>
  
  <pre><code>&lt;canvas id="offscreen" width="400" height="400"&gt;
  Your crappy browser does not support this!
  &lt;/canvas&gt;
  
  var fauxCanvas = document.getElementById('offscreen');
  var ctx = fauxCanvas.getContext("2d");
  ctx.font = "bold 80px Arial";
  ctx.fillStyle = "#000000";
  ctx.fillText('Hello World', 10, 60);
  </code></pre>
  
  <p>The following doesn't work to give me the newly added text height/width!</p>
  
  <pre><code>var rawWidth = parseInt(ctx.width);
  console.log("The Raw Width is "+rawWidth);
  
  var rawHeight = parseInt(ctx.height);
  console.log("The Raw Height is "+rawHeight);
  </code></pre>