# File app/controllers/attendance_adm_controller.rb, line 225
  def pdf_draw_field_box(pdf, line)
    pdf.save_state

    pdf.stroke_color Color::RGB::Grey80
    stroke = PDF::Writer::StrokeStyle.new(1)
    stroke.dash = {:pattern => [3,3]}
    pdf.stroke_style stroke

    x1 = line.x_pos
    x2 = line.x_pos + line.max_width
    y1 = line.y_pos
    y2 = line.y_pos + line.font_size

    pdf.move_to(x1, y1).line_to(x1, y2).line_to(x2, y2).
      line_to(x2, y1).line_to(x1, y1).line_to(x2, y2).
      line_to(x1, y2).line_to(x2, y1).close_stroke

    pdf.restore_state
  end