renderingdemo7.java

java 完全探索的随书源码

// RenderingDemo7.java

import java.awt.*;
import java.awt.geom.*;

public class RenderingDemo7 extends java.applet.Applet
{
   public void paint (Graphics g)
   {
      Graphics2D g2 = (Graphics2D) g;

      g.fillRect (100, 50, 100, 100);

      GradientPaint gp = new GradientPaint (100, 50, Color.green,
                                            200, 150, Color.blue);
      g2.setPaint (gp);

      AffineTransform transform = new AffineTransform ();
      transform.rotate (45.0 * Math.PI / 180.0, 100, 50);
      g2.setTransform (transform);

      g.fillRect (100, 50, 100, 100);
   }
}