Perdorimi i ngjyrave

• Klasa Color – Percakton ngjyrat qe mund te perdorim ne aplikimin tone – Perdoret ne metodat setBackground() dhe setForeground() – Perman 13 ngjyra te deklaruara si konstante te emertuara

• Krijimi i nje ngjyre te klases Color – Color ngjyra = new Color(r, g, b); • Metodat getRed(), getGreen(), dhe getBlue()kthejne perkatesisht ngjyren e kuqe jeshile dhe blu.


     //Shembull:
import java.awt.*;
import javax.swing.*;
import java.awt.Color;
public class JFrameWithColor extends JFrame
{
   private final int SIZE = 180;
   private Container con = getContentPane();
   private JButton button = new JButton("Press Me");
   public JFrameWithColor()
   {   super("Frame");
      setSize(SIZE, SIZE);
      con.setLayout(new FlowLayout());
      con.add(button);
      con.setBackground(Color.YELLOW);
      button.setBackground(Color.RED);
      button.setForeground(Color.WHITE);
   }
   public static void main(String[] args)
   {      JFrameWithColor frame =
         new JFrameWithColor();
      frame.setVisible(true);
   }
}