public void setKnobType ( final KnobType TYPE ) { if ( null == knobType ) { _knobType = null == TYPE ? KnobType . STANDARD : TYPE ; fireUpdateEvent ( RESIZE_EVENT ) ; } else { knobType . set ( TYPE ) ; } }
Defines the type of knob that will be used in the radial gauges . The values are STANDARD PLAIN METAL and FLAT .