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Overriding paintComponent

• Draw a car:
  public class MyPanel extends JPanel
  {
     public void paintComponent(Graphics g)
     {
        Graphics2D g2 = (Graphics2D)g;
        car.draw(g2);
     }
     ...
  }
• Problem: Screen is corrupted when moving frame
• Remedy: call super.paintComponent(g)
  

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