Method getAscent

src/org/opensourcephysics/display/TextLine.java:459–465

@param g Graphics context. @return the ascent of the parsed text.

(Graphics g)

   * @return the ascent of the parsed text.
   */
  public int getAscent(Graphics g) {
    if(g==null) {
      return 0;
    }
    parseText(g);
    return ascent;
  }

  /**
   * @param g Graphics context.