code: private int getCharWidth(String text, Align align)
      {
          final int width;
          if (align == Align.RIGHT)
          {
              width = getTextWidth(text);
          }
          else if (align == Align.CENTER)
          {
              width = getTextWidth(text) / 2;
          }
          else
          {
              width = 0;
          }
          return width;
      }
docs: Get character width depending of alignment.
  
  @param text The text reference.
  @param align The align.
  @return The char width.