import javax.swing.JComponent; import java.awt.*; public class Sus extends JComponent { private Dimension caseSize; public Sus(Dimension caseSize) { super(); this.caseSize=caseSize; } @Override protected void paintComponent(Graphics pinceau) { Graphics chiffre = pinceau.create(); Font font = new Font("Arial", Font.BOLD, caseSize.width*3/5); chiffre.setFont(font); chiffre.setColor(new Color(236, 0, 140)); chiffre.drawString("?",caseSize.width*3/10,caseSize.height*4/5); } }