code: public float getMaxStringWidth(List<String> strings, FontOptions options)
  	{
  		float width = 0;
  		for (String str : strings)
  			width = Math.max(width, getStringWidth(str, options));
  		return width;
  	}
  
  	/**
  	 * Gets the rendering width of a character.
  	 *
  	 * @param c the c
  	 * @param options the options
  	 * @return the char width
  	 */
  	public float getCharWidth(char c, FontOptions options)
  	{
  		if (c == '\r' || c == '\n')
  			return 0;
  		if (c == '\t')
  			return getCharWidth(' ', options) * 4;
  
  		return getCharData(c).getCharWidth() / fontGeneratorOptions.fontSize * (options != null ? options.getFontScale() : 1) * 9;
  	}
docs: Gets max rendering width of an array of string.
  
  @param strings the strings
  @param options the options
  @return the max string width