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package horstmann.ch04_icon2;
import java.awt.Color;
import java.awt.Component;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.geom.Ellipse2D;
import javax.swing.Icon;
/**
An icon that has the shape of the planet Mars.
*/
public class MarsIcon implements Icon
{
/**
Constructs a Mars icon of a given size.
@param aSize the size of the icon
*/
public MarsIcon(int aSize)
{
size = aSize;
}
public int getIconWidth()
{
return size;
}
public int getIconHeight()
{
return size;
}
public void paintIcon(Component c, Graphics g, int x, int y)
{
Graphics2D g2 = (Graphics2D) g;
Ellipse2D.Double planet = new Ellipse2D.Double(x, y,
size, size);
g2.setColor(Color.RED);
g2.fill(planet);
}
private int size;
}
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