title: Java LibGDX BitmapFont setScale method not working
body: <p>I am currently trying to scale a font but I am receiving the error 
  "the method setScale(float, float) is undefined for the type BitmapFont"
  This is the code section where I am getting the error, specifically in lines 2 and 4.</p>
  
  <pre><code>    font = new BitmapFont(Gdx.files.internal("text.fnt"));
      font.setScale (.25f, -.25f);
      shadow = new BitmapFont(Gdx.files.internal("shadow.fnt"));
      shadow.setScale (.25f -.25f);
  </code></pre>
  
  <p>I created the variables here</p>
  
  <pre><code>  public static  BitmapFont font;
  public  static BitmapFont shadow;
  </code></pre>
  
  <p>When I check other examples of using the setScale function, this seems to be the format used. Any ideas as to why this is occurring?</p>