title: Help implementing Java Pdf-renderer example into SWT?
body: <p>I'm trying to implement the following code in SWT and I'm not having much luck. Could someone give me a hint on how to use the Pdf-Render library with SWT? I think the main issue is I can't work out how to attach a PagePanel to an SWT shell.</p>
  
  <pre><code>package pdfpaneltest;
  
  import com.sun.pdfview.PDFFile;
  import com.sun.pdfview.PDFPage;
  import com.sun.pdfview.PagePanel;
  import java.io.*;
  import java.nio.ByteBuffer;
  import java.nio.channels.FileChannel;
  import javax.swing.*;
  
  /**
   * An example of using the PagePanel class to show PDFs. For more advanced
   * usage including navigation and zooming, look ad the 
   * com.sun.pdfview.PDFViewer class.
   *
   * @author joshua.marinacci@sun.com
   */
  public class Main {
  
      public static void setup() throws IOException {
  
          //set up the frame and panel
          JFrame frame = new JFrame("PDF Test");
          frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
          PagePanel panel = new PagePanel();
          frame.add(panel);
          frame.pack();
          frame.setVisible(true);
  
          //load a pdf from a byte buffer
          File file = new File("test.pdf");
          RandomAccessFile raf = new RandomAccessFile(file, "r");
          FileChannel channel = raf.getChannel();
          ByteBuffer buf = channel.map(FileChannel.MapMode.READ_ONLY,
              0, channel.size());
          PDFFile pdffile = new PDFFile(buf);
  
          // show the first page
          PDFPage page = pdffile.getPage(0);
          panel.showPage(page);
  
      }
  
      public static void main(final String[] args) {
          SwingUtilities.invokeLater(new Runnable() {
              public void run() {
                  try {
                      Main.setup();
                  } catch (IOException ex) {
                      ex.printStackTrace();
                  }
              }
          });
      }
  }
  </code></pre>
  
  <p>Taken from <a href="https://pdf-renderer.dev.java.net/examples.html" rel="nofollow">https://pdf-renderer.dev.java.net/examples.html</a></p>
  
  <p>Thanks!</p>