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| import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
/**
*
* Description
*
* @version 1.0 from 25/04/2023
* @author
*/
public class KAKA extends JFrame {
// start attributes
private JLabel jLabel1 = new JLabel();
private JTextField jTextField1 = new JTextField();
private JButton jButton1 = new JButton();
private JButton jButton2 = new JButton();
private JLabel jLabel2 = new JLabel();
private JLabel jLabel3 = new JLabel();
private JLabel jLabel4 = new JLabel();
private JTextField jTextField2 = new JTextField();
private JLabel jLabel5 = new JLabel();
private JTextField jTextField3 = new JTextField();
private JCheckBox jCheckBox1 = new JCheckBox();
private JCheckBox jCheckBox2 = new JCheckBox();
// end attributes
public KAKA(String title) {
// Frame-Init
super(title);
setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
int frameWidth = 297;
int frameHeight = 404;
setSize(frameWidth, frameHeight);
Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
int x = (d.width - getSize().width) / 2;
int y = (d.height - getSize().height) / 2;
setLocation(x, y);
setResizable(false);
Container cp = getContentPane();
cp.setLayout(null);
// start components
cp.setBackground(Color.CYAN);
jLabel1.setBounds(120, 24, 46, 41);
jLabel1.setText("Coté");
jLabel1.setFont(new Font("@Malgun Gothic", Font.BOLD, 16));
cp.add(jLabel1);
jTextField1.setBounds(216, 32, 38, 36);
jTextField1.setHorizontalAlignment(SwingConstants.CENTER);
cp.add(jTextField1);
jButton1.setBounds(32, 248, 75, 25);
jButton1.setText("Périmètre");
jButton1.setMargin(new Insets(2, 2, 2, 2));
jButton1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
jButton1_ActionPerformed(evt);
}
});
cp.add(jButton1);
jButton2.setBounds(32, 312, 75, 25);
jButton2.setText("Surface");
jButton2.setMargin(new Insets(2, 2, 2, 2));
jButton2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
jButton2_ActionPerformed(evt);
}
});
cp.add(jButton2);
jLabel2.setBounds(160, 240, 62, 36);
jLabel2.setText("");
jLabel2.setBackground(Color.WHITE);
jLabel2.setOpaque(true);
jLabel2.setHorizontalAlignment(SwingConstants.CENTER);
cp.add(jLabel2);
jLabel3.setBounds(160, 304, 62, 36);
jLabel3.setText("");
jLabel3.setHorizontalAlignment(SwingConstants.CENTER);
jLabel3.setBackground(Color.WHITE);
jLabel3.setOpaque(true);
cp.add(jLabel3);
jLabel4.setBounds(120, 96, 85, 25);
jLabel4.setText("Longueur");
jLabel4.setFont(new Font("@Malgun Gothic", Font.BOLD, 16));
cp.add(jLabel4);
jTextField2.setBounds(216, 88, 38, 36);
jTextField2.setHorizontalAlignment(SwingConstants.CENTER);
cp.add(jTextField2);
jLabel5.setBounds(120, 160, 78, 25);
jLabel5.setText("Largeur");
jLabel5.setFont(new Font("@Malgun Gothic", Font.BOLD, 16));
cp.add(jLabel5);
jTextField3.setBounds(216, 152, 38, 36);
jTextField3.setHorizontalAlignment(SwingConstants.CENTER);
cp.add(jTextField3);
jCheckBox1.setBounds(16, 40, 76, 20);
jCheckBox1.setText("Carre");
jCheckBox1.setOpaque(false);
jCheckBox1.setFont(new Font("@Malgun Gothic", Font.BOLD, 16));
jCheckBox1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
jCheckBox1_ActionPerformed(evt);
}
});
cp.add(jCheckBox1);
jCheckBox2.setBounds(16, 128, 108, 28);
jCheckBox2.setText("Rectangle");
jCheckBox2.setOpaque(false);
jCheckBox2.setFont(new Font("@Malgun Gothic", Font.BOLD, 16));
jCheckBox2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent evt) {
jCheckBox2_ActionPerformed(evt);
}
});
cp.add(jCheckBox2);
// end components
setVisible(true);
} // end of public KAKA
public void jButton1_ActionPerformed(ActionEvent evt) {
//Carre
int a= Integer.parseInt(jTextField1.getText());
int c= 4*a;
String result= String.valueOf(c);
jLabel2.setText( " " +result);
// TODO add your code here
} // end of jButton1_ActionPerformed
public void jButton2_ActionPerformed(ActionEvent evt) {
//Carre
int a= Integer.parseInt(jTextField1.getText());
int c= a*a;
String result= String.valueOf(c);
jLabel3.setText( " " +result);
// TODO add your code here
} // end of jButton2_ActionPerformed
// TODO add your code here
public void jCheckBox1_ActionPerformed(ActionEvent evt) {
jCheckBox1=(JCheckBox)event.getsource();
if(jCheckBox1.isSelected()){
jCheckBox1.setSelected(true);
jLabel1.setBounds(120, 24, 46, 41);
jLabel1.setText("Coté");
jLabel1.setFont(new Font("@Malgun Gothic", Font.BOLD, 16));
cp.add(jLabel1);
jTextField1.setBounds(216, 32, 38, 36);
jTextField1.setHorizontalAlignment(SwingConstants.CENTER);
cp.add(jTextField1);
}
// TODO add your code here
} // end of jCheckBox1_ActionPerformed
public void jCheckBox2_ActionPerformed(ActionEvent evt) {
jCheckBox1=(JCheckBox) event.getsource();
if(jCheckBox1.isSelected()){
jCheckBox1.setSelected(true);
}
// TODO add your code here
} // end of jCheckBox2_ActionPerformed
// end methods
public static void main(String[] args) {
new KAKA("KAKA");
} // end of main
} // end of class KAKA |
