Get JPrintPreviewDialog for button response

I am trying to program a GUI for my own print preview dailog. The Frame just opens a dialog and passes a Image object to it.

Code :

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public class JPrintPreviewDialog extends JDialog{
 
    public JPrintPreviewDialog(JFrame owner, Image view) {
        super(owner, "Print preview dialog.");
 
        Container contentPane = new Container();
        contentPane = this.getContentPane();
 
        JPanel backgroundPanel = new JPanel();
        backgroundPanel.setBackground(Color.GRAY);
        contentPane.add(backgroundPanel, BorderLayout.CENTER);
 
        m_page = new JPagePanel(view);
        backgroundPanel.add(m_page, new GridBagLayout());
 
        JMenuPanel menuPanel = new JMenuPanel();
        contentPane.add(menuPanel, BorderLayout.SOUTH);
 
        this.setSize(new Dimension(640, 500));
 
        this.setLocationRelativeTo(null);
        this.setVisible(true);
        this.setDefaultCloseOperation(DISPOSE_ON_CLOSE);
    }
 
    private JPagePanel m_page;
}

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it has a grey background panel backgroundPanel, white panel that is the printer paper, and panel that is the southern borderlayout menu that contains a print button.

How can i fire a print event from the button that is on the JMenuPanel? The JFrame
implements printable.

Code :

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import java.awt.event.WindowEvent;
import javax.swing.SwingUtilities;
 
/**
 *
 * @author Gebruiker
 */
public class JMenuPanel extends javax.swing.JPanel {
 
    /** Creates new form JMenuPanel */
    public JMenuPanel() {
        initComponents();
    }
 
    /** This method is called from within the constructor 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() {
 
        printButton = new javax.swing.JButton();
        cancelButton = new javax.swing.JButton();
 
        setBackground(new java.awt.Color(51, 153, 255));
        setPreferredSize(new java.awt.Dimension(546, 41));
 
        printButton.setText("Print");
        printButton.setToolTipText("Start printing.");
 
        cancelButton.setText("Cancel");
        cancelButton.setToolTipText("Cancel print preview.");
        cancelButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                cancelButtonActionPerformed(evt);
            }
        });
 
        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addContainerGap(397, Short.MAX_VALUE)
                .addComponent(printButton)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(cancelButton)
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(cancelButton)
                    .addComponent(printButton))
                .addContainerGap())
        );
    }// </editor-fold>                        
 
    private void cancelButtonActionPerformed(java.awt.event.ActionEvent evt) {                                             
        SwingUtilities.windowForComponent(this).dispose();
    }                                            
 
 
    // Variables declaration - do not modify                     
    private javax.swing.JButton cancelButton;
    private javax.swing.JButton printButton;
    // End of variables declaration                   
 
}

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more code :) thanks in advance.