Update DEV.2.1/TP/TP8-Evenements/1.Fond/Fond.java

This commit is contained in:
2025-03-05 20:46:39 +01:00
parent 79cf818d89
commit f70b071126

View File

@@ -1,37 +1,38 @@
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Fond extends JPanel implements ActionListener {
private JButton Cyan, Magenta, Jaune;
public Fond() {
this.setLayout(null);
private JButton Cyan, Magenta, Jaune;
public Fond() {
this.setLayout(null);
this.Cyan = new JButton("Cyan");
this.Magenta = new JButton("Magenta");
this.Jaune = new JButton("Jaune");
this.Cyan = new JButton("Cyan");
this.Magenta = new JButton("Magenta");
this.Jaune = new JButton("Jaune");
this.Cyan.setBounds(100,50,100,20);
this.Magenta.setBounds(220,50,100,20);
this.Jaune.setBounds(320,50,100,20);
this.Cyan.setBounds(100, 50, 100, 30);
this.Magenta.setBounds(220, 50, 100, 30);
this.Jaune.setBounds(340, 50, 100, 30);
this.Cyan.addActionListener(this);
this.Magenta.addActionListener(this);
this.Jaune.addActionListener(this);
this.add(this.Cyan);
this.add(this.Magenta);
this.add(this.Jaune);
}
this.Cyan.addActionListener(this);
this.Magenta.addActionListener(this);
this.Jaune.addActionListener(this);
this.add(this.Cyan);
this.add(this.Magenta);
this.add(this.Jaune);
}
@Override
public void actionPerformed(ActionEvent evenement) {
if (evenement.getSource() == this.Cyan) {
this.setBackground(Color.CYAN);
} else if (evenement.getSource() == this.Magenta) {
this.setBackground(Color.MAGENTA);
} else if (evenement.getSource() == this.Jaune) {
this.setBackground(Color.YELLOW);
}
}
}
@Override
public void actionPerformed(ActionEvent evenement) {
if (evenement.getSource() == this.Cyan) {
this.setBackground(Color.CYAN);
} else if (evenement.getSource() == this.Magenta) {
this.setBackground(Color.MAGENTA);
} else if (evenement.getSource() == this.Jaune) {
this.setBackground(Color.YELLOW);
}
}
}