Draw rotated image to given width and height

Question

Problem, if an image where width and height aren't equal is rotated and drawn again, the image is not drawn (stretched) to the full width.
Below is an example to illustrate my problem. The top image is stretched to the full width, the other aint.
Example picture: http://www.google.nl/intl/nl_nl/images/logo.gif
What am I doing wrong??
Greet Retep
import java.awt.Font;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.geom.AffineTransform;
import java.awt.image.AffineTransformOp;
import java.awt.image.BufferedImage;
import java.awt.image.BufferedImageOp;
import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import javax.imageio.ImageIO;
import javax.swing.JComponent;
public class Test2 extends Frame{
     public static void main(String[] args)
          try {
               new Test2();
          } catch (Exception e) {
               // TODO Auto-generated catch block
               e.printStackTrace();
     public Test2() {
          super("Rotate picture");
          add(new RotateTest());
        addWindowListener(new WindowAdapter() {
               public void windowClosing(WindowEvent e) {
                    System.exit(0);
        setFont(new Font("default", Font.PLAIN, 24));
        setSize(300, 300);
        setVisible(true);
     class RotateTest extends JComponent {
         public void paint(Graphics g) {
             Graphics2D g2d = (Graphics2D)g;
             try {
                    BufferedImage image = ImageIO.read(new BufferedInputStream(new FileInputStream("C:/logo.gif")));
                    AffineTransform affineTransForm = new AffineTransform();
                  affineTransForm.rotate(Math.toRadians(270), image.getWidth(), 0); 
                  //flip
                  //affineTransForm.translate(0, image.getHeight());
                  //affineTransForm.scale(1, -1);
                  BufferedImageOp bufferedImageOp = new AffineTransformOp(affineTransForm,
                          AffineTransformOp.TYPE_BICUBIC);
                  BufferedImage image2 = bufferedImageOp.filter(image, null);
//                  BufferedImage tempImage = new BufferedImage(image.getWidth(),image.getHeight(), image2.getType());
//                Graphics2D graphics2D = tempImage.createGraphics();
//                graphics2D.drawImage(image2, 0, 0, null);
//                graphics2D.dispose();
                  g2d.drawImage(image, 5, 15, 280, 50, null);
                  g2d.drawImage(image2, 5, 70, 280, 50, null);
                  //g2d.drawImage(tempImage, 5, 125, 280, 50, null);
                  //g2d.drawImage(image, affineTransForm, null);
                  g2d.drawRect(5, 15, 280, 50);
                  g2d.drawRect(5, 70, 280, 50);
               } catch (FileNotFoundException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
               } catch (IOException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
}

Answer 1

Let's see if this helps...
import java.awt.Font;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.geom.AffineTransform;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import javax.imageio.ImageIO;
import javax.swing.JComponent;
public class T2Rx extends Frame {
    public static void main(String[] args) {
        try {
            new T2Rx();
        } catch (Exception e) {
           e.printStackTrace();
    public T2Rx() {
        super("Rotate picture");
        add(new RotateTest());
        addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent e) {
                System.exit(0);
        setFont(new Font("default", Font.PLAIN, 24));
        setSize(300, 375);
        setLocation(200,200);
        setVisible(true);
    class RotateTest extends JComponent {
        BufferedImage image;
        RotateTest() {
            // You only need to do this one time. Save the image in a
            // a member variable so you can access it whenever you want.
            try {
                image = ImageIO.read(new BufferedInputStream(
                                     new FileInputStream("logo.gif")));
            } catch (FileNotFoundException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
        protected void paintComponent(Graphics g) {
            Graphics2D g2 = (Graphics2D)g;
            g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
                                RenderingHints.VALUE_INTERPOLATION_BICUBIC);
            int w = getWidth();
            int h = getHeight();
            BufferedImage scaled = scaleTo(image, 280, 50);
            int iw = scaled.getWidth();
            int ih = scaled.getHeight();
            double x = (w - iw)/2.0;
            double y = 1;
            g2.drawImage(scaled, (int)x, (int)y, this);
            g2.draw(new Rectangle2D.Double(x, y, iw, ih));
            double theta = Math.PI*3/2;
            x = (w - ih)/2.0;
            y = (ih + iw)/2.0 + 1;
            AffineTransform at = AffineTransform.getTranslateInstance(x, y);
            at.rotate(theta, iw/2.0, ih/2.0);
            g2.drawRenderedImage(scaled, at);
            g2.draw(at.createTransformedShape(new Rectangle2D.Double(0, 0, iw, ih)));
    private BufferedImage scaleTo(BufferedImage src, int w, int h) {
        //System.out.printf("type = %d%n", src.getType());
        // This type gives a better appearance after scaling.
        int type = BufferedImage.TYPE_INT_RGB;
        BufferedImage out = new BufferedImage(w, h, type);
        Graphics2D g2 = out.createGraphics();
        g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
                            RenderingHints.VALUE_INTERPOLATION_BICUBIC);
        g2.setBackground(getBackground());
                         //java.awt.Color.pink);  // just checking
        g2.clearRect(0, 0, w, h);
        double xScale = (double)w/src.getWidth();
        double yScale = (double)h/src.getHeight();
        double scale = Math.min(xScale, yScale);    // scale to fit
                       //Math.max(xScale, yScale);  // scale to fill
        double x = (w - scale*src.getWidth())/2;
        double y = (h - scale*src.getHeight())/2;
        AffineTransform at = AffineTransform.getTranslateInstance(x, y);
        at.scale(scale, scale);
        g2.drawRenderedImage(src, at);
        g2.dispose();
        return out;
}