import java.awt.*; import javax.swing.*; public class Fenetre extends JFrame { public Fenetre() { this.setSize(500, 600); this.setLocation(100, 100); this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); this.setLayout(new GridLayout(1, 1)); LectureFichier lecture = new LectureFichier(); EcritureFichier ecriture = new EcritureFichier("test", lecture.getCoordY(), lecture.getNbPoints()); this.add(new Polygone(lecture.getCoordX(), lecture.getCoordY(), lecture.getNbPoints())); EcritureFichier ecriture = new EcritureFichier(lecture.getCoordX(), lecture.getCoordY(), lecture.getNbPoints()); } }