public Color setGrey(int r, int g, int b) {
int greyLv = (int) (0.299 * r + 0.587 * g + 0.114 * b);
while (frame.getGreyIndicator() > (greyLv + 8) || frame.getGreyIndicator() < (greyLv - 8)) {
if (greyLv < frame.getGreyIndicator()) {
if (r != 255) {
r = r + 1;
}
if (g != 255) {
g = g + 1;
}
if (b != 255) {
b = b + 1;
}
}
if (greyLv > frame.getGreyIndicator()) {
if (r != 0) {
r = r - 1;
}
if (g != 0) {
g = g - 1;
}
if (b != 0) {
b = b - 1;
}
}
greyLv = (int) (0.299 * r + 0.587 * g + 0.114 * b);
}
return new Color(r, g, b);
}
public PanelColor(Fenetre f, String name, int nbColor, Color c, int w, int h) {
this.bgColor = c;
choseColor.addMouseListener(this);
this.add(choseColor);
this.nmbColor = nbColor - 1;
this.numColor.setText(this.numColor.getText() + this.nmbColor + " couleur(s)");
this.add(this.numColor);
this.frame = f;
this.setBackground(this.bgColor);
this.setSize(new Dimension(w, h));
this.setName(name);
this.setLayout(null);
this.addMouseListener(this);
// carreColor.setMaximumSize(new Dimension(200, 200));
this.add(carreColor);
System.out.println(this.carreColor.getBackground());
this.add(colorR);
validColor(colorR.getColor(), colorG.getColor(), colorB.getColor());
this.add(colorChoice);
this.next.addMouseListener(this);
this.add(next);
this.add(colorB);
this.add(colorG);
neededGrey = maxGrey / (frame.getNmbColor());
frame.setNeededGrey(neededGrey);
frame.map.put(frame.getGreyIndicator(), this);
}