This is my code. Please tell me the solutions

import javax.swing.table.*;

import javax.swing.*; import java.util.*; import java.awt.*; import java.awt.event.*; import java.awt.print.*; import java.awt.geom.*; import java.util.Calendar;

public class Salary_report extends JFrame implements ActionListener {

Vector data;
JTable table;
JLabel banner;  
ImageIcon images;
Container c;
Employee_report f1;
JButton print;
String s,days,basic,pf,hra,esi,bonus,advance,allowance,loan,incentive,dother,da,eother,gross,ded,net,leave;
double ge,td,np,l,l1;
public Salary_report(Employee_report f1)
{
    c=getContentPane();
c.setLayout(null);
setResizable(false);
setTitle("Employee Salary Report");
setBounds(250,50,700,750);

WindowShow.setNativeLookAndFeel();

s=f1.ename.getSelectedItem().toString();
basic=f1.txtbsalary.getText();
pf=f1.txtpf.getText();
hra=f1.txthra.getText();
esi=f1.txtesi.getText();
bonus=f1.txtbonus.getText();
advance=f1.txtadv.getText();
allowance=f1.txtsall.getText();
loan=f1.txtploan.getText();
incentive=f1.txtinc.getText();
dother=f1.txtoth.getText();
da=f1.txtda.getText();
eother=f1.txtoth1.getText();
l=Double.parseDouble(f1.txtleave.getText());
if(l<=1)
{
    leave="0";
}   
else
{
    Calendar calendar = Calendar.getInstance();
        int year = calendar.get(Calendar.YEAR);
        int month = calendar.get(Calendar.MONTH - 1);
        int date = 1;
        calendar.set(year, month, date);
        int day = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);
        l1=(Double.parseDouble(basic)/day)*(l-1);
    leave=Double.toString(Math.round(l1));  
    days=Integer.toString(day);
}

ge=Double.parseDouble(basic)+Double.parseDouble(hra)+Double.parseDouble(bonus)+Double.parseDouble(allowance)+Double.parseDouble(incentive)+Double.parseDouble(da)+Double.parseDou

ble(eother); gross=Double.toString(ge); td=Double.parseDouble(pf)+Double.parseDouble(esi)+Double.parseDouble(advance)+Double.parseDouble(loan)+Double.parseDouble(dother)+Double.parseDouble(leave); ded=Double.toString(td); np=ge-td; net=Double.toString(np);

data = createData();
print=new JButton("Print");
print.setBounds(300,550,100,20);
c.add(print);
print.addActionListener(this);

SplitCellTableModel model = new SplitCellTableModel();
    table = new JTable(model);
    table.getColumnModel().getColumn(0).setCellEditor(new SplitTableCellEditor());
    table.getColumnModel().getColumn(1).setCellEditor(new SplitTableCellEditor());
    table.getColumnModel().getColumn(0).setCellRenderer(new SplitTableCellRenderer());
    table.getColumnModel().getColumn(1).setCellRenderer(new SplitTableCellRenderer());

    JScrollPane scroller = new JScrollPane(table);

    if(f1.cname.getSelectedItem().toString().equals("Teamwork Architecture"))
        images=new ImageIcon("TWA.jpg");
else if(f1.cname.getSelectedItem().toString().equals("Teamwork Techno Solutions"))
        images=new ImageIcon("TWT.jpg");
banner=new JLabel();
banner.setIcon(images);
banner.setBounds(60,50,600,150);
c.add(banner,BorderLayout.NORTH);


scroller.setBounds(60,250,600,260);
c.add(scroller);    
}

public void actionPerformed(ActionEvent ae)
{
    String str=ae.getActionCommand();
    if(str.equalsIgnoreCase("Print"))
    {   
        print.setVisible(false);
        PrintableDocument.printComponent(this);
    }
} 
public Vector createData()
{
    Vector result = new Vector();
Vector rec = new Vector();
    Object[] value = new Object[] {"Employee Name",s};
    rec.add(value);
    value = new Object[] {"Total Days",days};
    rec.add(value);
    result.add(rec);

    rec = new Vector();
    value = new Object[] {"", ""};
    rec.add(value);
value = new Object[] {"", ""};
    rec.add(value);
    result.add(rec);

rec = new Vector();
    value = new Object[] {"Earnings", ""};
    rec.add(value);
    value = new Object[] {"Deductions", ""};
    rec.add(value);
    result.add(rec);


rec = new Vector();
    value = new Object[] {"", ""};
    rec.add(value);                         
    rec.add(value);
    result.add(rec);

rec = new Vector();
    value = new Object[] {"Basic",basic};
    rec.add(value);
    value = new Object[] {"PF",pf};
    rec.add(value);
    result.add(rec);


rec = new Vector();
    value = new Object[] {"HRA",hra};
    rec.add(value);
    value = new Object[] {"ESI",esi};
    rec.add(value);
    result.add(rec);

rec = new Vector();
    value = new Object[] {"Bonus",bonus};
    rec.add(value);
    value = new Object[] {"Salary Advance",advance};
    rec.add(value);
    result.add(rec);


rec = new Vector();
    value = new Object[] {"Special Allowance",allowance};
    rec.add(value);
    value = new Object[] {"Personal Loan",loan};
    rec.add(value);
    result.add(rec);


rec = new Vector();
    value = new Object[] {"Incentive",incentive};
    rec.add(value);
value = new Object[] {"Others",dother};
    rec.add(value);
    result.add(rec);

rec = new Vector();
    value = new Object[] {"DA",da};
    rec.add(value);
value = new Object[] {"Leave",leave};
    rec.add(value);
    result.add(rec);

rec = new Vector();
    value = new Object[] {"Others",eother};
    rec.add(value);
value = new Object[] {"", ""};
    rec.add(value);
    result.add(rec);

rec = new Vector();
    value = new Object[] {"", ""};
    rec.add(value);
value = new Object[] {"", ""};
    rec.add(value);
    result.add(rec);

    rec = new Vector();
    value = new Object[] {"Gross Earnings(A)",gross};
    rec.add(value);
value = new Object[] {"Total Deductions(B)",ded};
    rec.add(value);
    result.add(rec);

rec = new Vector();
    value = new Object[] {"Net Pay (A)-(B)",net};
    rec.add(value);
value = new Object[] {"", ""};
    rec.add(value);
    result.add(rec);
    return result;
}

public class SplitCellTableModel extends DefaultTableModel { public SplitCellTableModel() { }

public int getRowCount()
{
    return data.size();
}

public int getColumnCount()
{
    return 2;
}

public String getColumnName(int col)
{
    if (col == 0)
        return " ";
    else
        return "Date";
}

public Object getValueAt(int row, int col)
{
    Vector rec = (Vector)data.get(row);
    return rec.get(col);
}

public Vector getDataVector()
{
    return data;
}

public boolean isCellEditable(int row, int col)
{
    return false;
}

public void setValueAt(Object value, int row, int col)
{
    Vector rec = (Vector)data.get(row);
    rec.setElementAt(value, col);
}

}

public class SplitTableCellEditor extends AbstractCellEditor implements TableCellEditor { JPanel editingPanel; JTextField leftTextField; JTextField rightTextField;

public SplitTableCellEditor()
{
    super();
    editingPanel = new JPanel();
    editingPanel.setLayout(new GridLayout(1, 2));
    leftTextField = new JTextField();
    editingPanel.add(leftTextField);
    rightTextField = new JTextField();
    editingPanel.add(rightTextField);
}

public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int rowIndex, int colIndex)
{
    Object[] splitVal = (Object[])value; // cast to array of Object
    if (splitVal != null)
    {
        String leftStr = (String)splitVal[0];
        String rightStr = (String)splitVal[1];
        leftTextField.setText(leftStr == null ? "" : leftStr);
        rightTextField.setText(rightStr == null ? "" : rightStr);
    }
    else
    {
        leftTextField.setText("");
        rightTextField.setText("");
    }
    return editingPanel;
}

public Object getCellEditorValue()
{
    Object[] value = new Object[] {leftTextField.getText(), rightTextField.getText()};
    return value;
}

}

public class SplitTableCellRenderer implements TableCellRenderer { JPanel rendererPanel; JLabel leftLabel; JLabel rightLabel;

public SplitTableCellRenderer()
{
    super();

    rendererPanel = new JPanel();
    rendererPanel.setLayout(new GridLayout(1, 2));
    leftLabel = new JLabel("Adfasdf");
    leftLabel.setOpaque(true);
    leftLabel.setBackground(Color.white);
    rendererPanel.add(leftLabel);
    rightLabel = new JLabel("adsfsdf");
    rightLabel.setOpaque(true);
    rightLabel.setBackground(Color.white);
    rendererPanel.add(rightLabel);
}

public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int col)
{
    Object[] splitVal = (Object[])value; // cast to array of Object
    if (splitVal != null)
    {
        String leftStr = (String)splitVal[0];
        String rightStr = (String)splitVal[1];
        leftLabel.setText(leftStr == null ? "" : leftStr);
        rightLabel.setText(rightStr == null ? "" : rightStr);
    }
    else
    {
        leftLabel.setText("");
        rightLabel.setText("");
    }
    return rendererPanel;
}

}

}

If i click print button then my current window is print in a paper.

The paper contain only half of the output. But i want full screen output.

Please tell me the solutions