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update

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This commit is contained in:
Emmanuel Srivastava
2025-03-05 21:32:35 +01:00
parent db705f93a8
commit 3d1afc128c
2 changed files with 12 additions and 10 deletions
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3
DEV.2.1/TP/TP8-Evenements/1.Fond/Fond.java
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@@ -6,6 +6,7 @@ public class Fond extends JPanel implements ActionListener {
private JButton Cyan, Magenta, Jaune; private JButton Cyan, Magenta, Jaune;
public Fond() { public Fond() {
super();
this.setLayout(null); this.setLayout(null);
this.Cyan = new JButton("Cyan"); this.Cyan = new JButton("Cyan");
@@ -26,7 +27,7 @@ public class Fond extends JPanel implements ActionListener {
} }
@Override @Override
public void actionPerformed(ActionEvent evenement) { protected void actionPerformed(ActionEvent evenement) {
if (evenement.getSource() == this.Cyan) { if (evenement.getSource() == this.Cyan) {
this.setBackground(Color.CYAN); this.setBackground(Color.CYAN);
} else if (evenement.getSource() == this.Magenta) { } else if (evenement.getSource() == this.Magenta) {

19
DEV.2.1/TP/TP8-Evenements/2.Attente/Attente.java
View File

@@ -15,13 +15,14 @@ public class Attente extends JComponent implements WindowListener {
secondPinceau.setColor(this.getForeground()); secondPinceau.setColor(this.getForeground());
if (enArrierePlan) { if (enArrierePlan) {
secondPinceau.setColor(Color.BLACK); int col = 5;
int[] xHaut = {100, 150, 200}; int ligne = 5;
int[] yHaut = {100, 150, 100}; int caseWidth = getWidth() / col;
int[] xBas = {100, 150, 200}; int caseHeight = getHeight() / ligne;
int[] yBas = {250, 200, 250}; secondPinceau.setColor(Color.CYAN);
secondPinceau.fillPolygon(xHaut, yHaut, 3); int[] xPoints = {0,caseWidth * col, 0, caseWidth * col};
secondPinceau.fillPolygon(xBas, yBas, 3); int[] yPoints = {0,0,caseHeight * ligne, caseHeight * ligne};
secondPinceau.fillPolygon(xPoints, yPoints, 4);
} else { } else {
secondPinceau.setColor(Color.GREEN); secondPinceau.setColor(Color.GREEN);
secondPinceau.fillRect(0, 0, getWidth(), getHeight()); secondPinceau.fillRect(0, 0, getWidth(), getHeight());
@@ -32,14 +33,14 @@ public class Attente extends JComponent implements WindowListener {
@Override @Override
public void windowDeactivated(WindowEvent evenement) { public void windowDeactivated(WindowEvent evenement) {
System.out.println("Fenêtre mise en arrière-plan !"); System.out.println("Fenêtre mise en arrière-plan");
enArrierePlan = true; enArrierePlan = true;
repaint(); repaint();
} }
@Override @Override
public void windowActivated(WindowEvent e) { public void windowActivated(WindowEvent e) {
System.out.println("Fenêtre active !"); System.out.println("Fenêtre active");
enArrierePlan = false; enArrierePlan = false;
repaint(); repaint();
} }