package pdfviewer;
 
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 import javax.swing.JPanel;
 import org.icepdf.ri.common.SwingController;
 import org.icepdf.ri.common.SwingViewBuilder;
 
 
 public class PDFViewer extends javax.swing.JApplet {
 
     private SwingController iceController = null;
     private SwingViewBuilder iceFactory = null;
     private JPanel icePanel = null;
 
     /** Initializes the applet PDFViewer */
     @Override
     public void init() {
         try {
             java.awt.EventQueue.invokeAndWait(new Runnable() {
                 public void run() {
                     initComponents();
                     initViewer();
                 }
             });
         } catch (Exception ex) {
             ex.printStackTrace();
         }
     }
 
     @Override
     public void start()
     {
         super.start();
         // Open a url if available
         URL documentURL = null;
         String url = getParameter("url");
         if (url == null) url = "default.pdf";
         if (url.length() > 0)
         {
             try
             {
                 documentURL = new URL(url);
             }
             catch (MalformedURLException ex)
             {
                 Logger.getLogger(PDFViewer.class.getName()).log(Level.SEVERE, null, ex);
             }
         }
 
         // Now that the GUI is all in place, we can try openning a PDF
         if (documentURL != null)
             iceController.openDocument(documentURL);
         else
             iceController.closeDocument();
         iceController.updateDocumentView();
     }
 
     @Override
     public void destroy()
     {
         // dispose the viewer component
         if (iceController != null)
         {
             iceController.dispose();
             iceController = null;
         }
         getContentPane().removeAll();
         super.destroy();
     }
 
 
     private void initViewer()
     {
         System.setProperty("org.icepdf.core.awtFontLoading", "false");
         iceController = new SwingController();
         iceFactory = new SwingViewBuilder(iceController);
         icePanel = iceFactory.buildViewerPanel();
         icePanel.setName("Preview");
 
         icePanel.setMinimumSize(getSize());
         icePanel.setPreferredSize(getSize());
         viewerPanel.add(icePanel);
 
         // add interactive mouse link annotation support via callback
         iceController.getDocumentViewController().setAnnotationCallback(
                 new org.icepdf.ri.common.MyAnnotationCallback(
                 iceController.getDocumentViewController()));
 
     }
 
     /** This method is called from within the init() method to
      * initialize the form.
      * WARNING: Do NOT modify this code. The content of this method is
      * always regenerated by the Form Editor.
      */
     @SuppressWarnings("unchecked")
     // <editor-fold defaultstate="collapsed" desc="Generated Code">                          
     private void initComponents() {
 
         viewerPanel = new javax.swing.JPanel();
 
         javax.swing.GroupLayout viewerPanelLayout = new javax.swing.GroupLayout(viewerPanel);
         viewerPanel.setLayout(viewerPanelLayout);
         viewerPanelLayout.setHorizontalGroup(
             viewerPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
             .addGap(0, 400, Short.MAX_VALUE)
         );
         viewerPanelLayout.setVerticalGroup(
             viewerPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
             .addGap(0, 300, Short.MAX_VALUE)
         );
 
         javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
         getContentPane().setLayout(layout);
         layout.setHorizontalGroup(
             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
             .addComponent(viewerPanel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
         );
         layout.setVerticalGroup(
             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
             .addComponent(viewerPanel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
         );
     }// </editor-fold>                        
 
 
     // Variables declaration - do not modify                     
     private javax.swing.JPanel viewerPanel;
     // End of variables declaration                   
 
 }