import java.awt.geom.*;
import java.awt.image.*;
import javax.swing.*;
import java.awt.*;

class texture extends JPanel {

    Rectangle r1 = new Rectangle(0, 0, 400, 400);

    public void paintComponent(Graphics g) {
	Graphics2D g2 = (Graphics2D)g;

	super.paintComponent(g);

	Image b = new ImageIcon("bvz.jpg").getImage();

	// the third argument tells Java how to interpret the pixels in
	// the image. See the documentation for BufferedImage for details.
	BufferedImage bi = new BufferedImage(200, 200, 
					     BufferedImage.TYPE_INT_ARGB);

	// get a graphics2D object that will allow us to write into the
	// buffered image. Extract the portion of the image that starts
	// at (100, 100) and goes to (300, 300).
	Graphics2D big = bi.createGraphics();
	big.drawImage(b, 0, 0, 200, 200, 100, 100, 300, 300, Color.BLACK, null);

	// scale the image size by 50% (we're fitting a 200x200 image into
	// a (100x100) image and start texturing at location (250, 250). Note
	// that the location means the location on the screen, not the 
	// location in the image.
	TexturePaint t = new TexturePaint(bi, 
					   new Rectangle2D.Double(250, 250, 100, 100));
	g2.setPaint(t);
	g2.fill(r1);
    }

    public Dimension getPreferredSize() {
	return new Dimension(400, 400);
    }

    public static void main(String argv[]) {
	JFrame myFrame = new JFrame();
        myFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	myFrame.getContentPane().add(new texture());
	myFrame.pack();
	myFrame.setVisible(true);
    }
}