public void setLcdCrystalEnabled ( final boolean ENABLED ) { if ( null == lcdCrystalEnabled ) { _lcdCrystalEnabled = ENABLED ; fireUpdateEvent ( VISIBILITY_EVENT ) ; } else { lcdCrystalEnabled . set ( ENABLED ) ; } }
Defines if the crystal effect of the LCD display will be drawn . This feature could decrease the performance if you run it on embedded devices because it will calculate a bitmap image where each pixel will be calculated .