DISEGNARE SU UN PANNELLO
Quali metodi per disegnare?
drawImage(), drawLine(), drawRect(), drawRoundRect(), draw3DRect(), drawOval(), drawArc(), drawString(), drawPolygon(), drawPolyLine()
fillRect(), fillRoundRect(), fill3DRect(), fillOval(), fillArc(), fillPolygon(), fillPolyLine()
getColor(), getFont(), setColor(), setFont(), copyArea(), clearRect()