62 lines
1.7 KiB
Java
62 lines
1.7 KiB
Java
import java.awt.*;
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import javax.swing.*;
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import java.awt.event.*;
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import java.lang.*
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public class Attente extends JPanel implements WindowListener{
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boolean plan = false;
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public Attente() {
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super();
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}
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protected void paintComponent(Graphics pinceau) {
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// obligatoire : on cree un nouveau pinceau pour pouvoir le modifier plus tard
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Graphics pinceau2 = pinceau.create();
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if (this.isOpaque()) {
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// obligatoire : on repeint toute la surface avec la couleur de fond
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pinceau2.setColor(Color.GREEN);
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pinceau2.fillRect(0, 0, this.getWidth(), this.getHeight());
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} if (this.plan==true){
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pinceau2.setColor(Color.GREEN);
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pinceau2.fillRect(0, 0, this.getWidth(), this.getHeight());
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pinceau2.setColor(Color.MAGENTA);
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pinceau2.fillOval(0, 0, this.getWidth(), this.getHeight());
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} else{
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pinceau2.setColor(Color.GREEN);
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pinceau2.fillRect(0, 0, this.getWidth(), this.getHeight());
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pinceau2.setColor(Color.MAGENTA);
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int[] x={0,this.getWidth()/2,this.getWidth(),this.getWidth()/2};
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int[] y={this.getHeight()/2,0,this.getHeight()/2,this.getHeight()};
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pinceau2.drawPolygon(x,y,x.length);
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pinceau2.fillPolygon(x,y,x.length);
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}
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}
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public void windowDeactivated(WindowEvent evenement){
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this.plan=false;
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this.repaint();
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}
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public void windowActivated(WindowEvent evenement){
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this.plan=true;
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this.repaint();
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}
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public void windowClosed(WindowEvent evenement){
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}
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public void windowClosing(WindowEvent evenement){
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}
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public void windowDeiconified(WindowEvent evenement){
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}
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public void windowIconified(WindowEvent evenement){
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}
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public void windowOpened(WindowEvent evenement){
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}
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} |