Efter första lektionen

src/schack/Board.java

@@ -0,0 +1,61 @@
+package schack;
+
+import java.awt.Color;
+import java.awt.Dimension;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.util.ArrayList;
+import javax.swing.JFrame;
+import javax.swing.JPanel;
+
+public class Board extends JFrame
+{
+    
+    ArrayList<Piece> pieces = new ArrayList<>();
+    
+    public Board()
+    {
+        setTitle("Schack");
+        setAlwaysOnTop(true);
+        setResizable(false);
+        setContentPane(cp);
+        cp.setPreferredSize(new Dimension(800, 800) );
+        pack();
+        setVisible(true);
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+    }
+    
+    JPanel cp = new JPanel()
+    {
+        
+        public void paintComponent(Graphics g)
+        {
+            Graphics2D g2 = (Graphics2D) g;
+            
+            g2.scale(100, 100);
+            g2.setBackground(Color.WHITE);
+            g2.setColor(Color.BLACK);
+            
+            for (int i = 0; i < 8; i += 2) {
+                for (int j = 0; j < 8; j += 2) {
+                    g.fillRect(i, j, 1, 1);
+                }
+            }
+            
+            for (int i = 1; i < 8; i += 2) {
+                for (int j = 1; j < 8; j += 2) {
+                    g.fillRect(i, j, 1, 1);
+                }
+            }
+        }
+    };
+//        for(Piece p : pieces){
+//            p.draw();
+//        }
+
+    public static void main(String[] args)
+    {
+        new Board();
+    }
+    
+}