dzcode.talk/JAVA/Projects/niveau4/src/animation/exo1.java at master · zed-dz/dzcode.talk · GitHub

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package animation;

import java.awt.*;

public class exo1 extends javax.swing.JFrame {

    public exo1() {
        initComponents();

  setTitle("little game");
  setDefaultCloseOperation(EXIT_ON_CLOSE);
  setSize(1000,1000);
  setResizable(true);
    }

         @Override
public void paint(Graphics g){  super.paintComponents(g);   g.setColor(Color.BLACK);    g.fillRect(8,31,700,700);

for (int i = 0; i < 21; i++) {
        int x=(int)(Math.random()*700);     int y=(int)(Math.random()*700);
        int wi=(int)(Math.random()*50);     int he=(int)(Math.random()*50);
    if(wi<10){
         g.setColor(Color.yellow);     g.fillRect(x, y, wi, he);
    }else{
        if(he<10){
             g.setColor(Color.green);       g.fillRect(x, y,wi,he);
        }else{
             g.setColor(Color.white);        g.fillRect(x,y,wi,he);
        }
    }
 }
}


@SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 400, Short.MAX_VALUE)
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 300, Short.MAX_VALUE)
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents

    public static void main(String args[]) {
        /* Set the Nimbus look and feel */
        //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
        /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
         * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
         */
        try {
            for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
                if ("Nimbus".equals(info.getName())) {
                    javax.swing.UIManager.setLookAndFeel(info.getClassName());
                    break;
                }
            }
        } catch (ClassNotFoundException ex) {
            java.util.logging.Logger.getLogger(exo1.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(exo1.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(exo1.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(exo1.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        }
        //</editor-fold>
        //</editor-fold>

        /* Create and display the form */
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new exo1().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify//GEN-BEGIN:variables
    // End of variables declaration//GEN-END:variables
}