public int hashCode() {
        int result = 193;
        result = 37 * result + HashUtilities.hashCodeForPaint(this.paint);
        result = 37 * result + this.font.hashCode();
        result = 37 * result + this.label.hashCode();
        result = 37 * result + this.anchor.hashCode();
        long temp = Double.doubleToLongBits(this.angle);
        result = 37 * result + (int) (temp ^ (temp >>> 32));
        temp = Double.doubleToLongBits(this.radius);
        result = 37 * result + (int) (temp ^ (temp >>> 32));
        return result;