GrilleJeuPainting

 g.drawLine(50,50,300,50);

        //2 eme Ligne Horizontale
        g.drawLine(50,100,300,100);

        //3 eme Ligne Horizontale
        g.drawLine(50,150,300,150);

        //4 eme Ligne Horizontale
        g.drawLine(50,200,300,200);

        //5 eme Ligne Horizontale
        g.drawLine(50,250,300,250);

        //6 eme Ligne Horizontale(last)
        g.drawLine(50,300,300,300);



        // 1 ere ligne verticale
        g.drawLine(50,50,50,300);

        // 2 ere ligne verticale
        g.drawLine(100,50,100,300);

        // 3 ere ligne verticale
        g.drawLine(150,50,150,300);

        // 4 ere ligne verticale
        g.drawLine(200,50,200,300);

        // 5 ere ligne verticale
        g.drawLine(250,50,250,300);
        // 5 ere ligne verticale
        g.drawLine(300,50,300,300);