import java.awt.*;

public class GrillePainter {
    public static void dessinerGrille(Graphics g, SaisieGrille panel) {
        Graphics2D g2d = (Graphics2D) g;
        Stroke ancienStroke = g2d.getStroke();
        g2d.setStroke(new BasicStroke(4));

        for (int i = 0; i <= panel.getTailleGrille() * panel.getTailleRegion(); i++) {
            if (i % panel.getTailleRegion() == 0) {
                g2d.drawLine(0, i * panel.getTailleCellule(), panel.getTailleGrille() * panel.getTailleRegion() * panel.getTailleCellule(), i * panel.getTailleCellule());
                g2d.drawLine(i * panel.getTailleCellule(), 0, i * panel.getTailleCellule(), panel.getTailleGrille() * panel.getTailleRegion() * panel.getTailleCellule());
            }
        }

        g2d.setStroke(ancienStroke);

        for (int i = 0; i < panel.getTailleGrille() * panel.getTailleRegion(); i++) {
            for (int j = 0; j < panel.getTailleGrille() * panel.getTailleRegion(); j++) {
                g.setColor(Color.BLACK);
                g.drawRect(j * panel.getTailleCellule(), i * panel.getTailleCellule(), panel.getTailleCellule(), panel.getTailleCellule());
                int valeur = panel.getGrille()[i][j];
                if (valeur != 0) {
                    g.drawString(String.valueOf(valeur), j * panel.getTailleCellule() + panel.getTailleCellule() / 2, i * panel.getTailleCellule() + panel.getTailleCellule() / 2);
                }
            }
        }
    }
}