Printing JFrame

Question

HI i am tryin to print the second class which is pasted below .. The printer dialog comes up but the page does not print .. it just comes out blank .. can any one please help :S
//this class is used to open the class below ..
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class RunView extends JFrame implements ActionListener
private ButtonGroup cbg;
private JRadioButton radio80;
private JRadioButton radio79;
private JRadioButton radio78;
private JRadioButton radio77;
private JRadioButton radio76;
private JRadioButton radio75;
private JRadioButton radio74;
private JRadioButton radio73;
private JRadioButton radio72;
private JRadioButton radio71;
private JRadioButton radio70;
private JRadioButton radio69;
private JRadioButton radio68;
private JRadioButton radio67;
private JRadioButton radio66;
private JRadioButton radio65;
private JRadioButton radio64;
private JRadioButton radio63;
private JRadioButton radio62;
private JRadioButton radio61;
private JRadioButton radio60;
private JRadioButton radio59;
private JRadioButton radio58;
private JRadioButton radio57;
private JRadioButton radio56;
private JRadioButton radio55;
private JRadioButton radio54;
private JRadioButton radio53;
private JRadioButton radio52;
private JRadioButton radio51;
private JRadioButton radio50;
private JRadioButton radio49;
private JRadioButton radio48;
private JRadioButton radio47;
private JRadioButton radio46;
private JRadioButton radio45;
private JRadioButton radio44;
private JRadioButton radio43;
private JRadioButton radio42;
private JRadioButton radio41;
private JRadioButton radio40;
private JRadioButton radio39;
private JRadioButton radio38;
private JRadioButton radio37;
private JRadioButton radio36;
private JRadioButton radio35;
private JRadioButton radio34;
private JRadioButton radio33;
private JRadioButton radio32;
private JRadioButton radio31;
private JRadioButton radio30;
private JRadioButton radio29;
private JRadioButton radio28;
private JRadioButton radio27;
private JRadioButton radio26;
private JRadioButton radio25;
private JRadioButton radio24;
private JRadioButton radio23;
private JRadioButton radio22;
private JRadioButton radio21;
private JRadioButton radio20;
private JRadioButton radio19;
private JRadioButton radio18;
private JRadioButton radio17;
private JRadioButton radio16;
private JRadioButton radio15;
private JRadioButton radio14;
private JRadioButton radio13;
private JRadioButton radio12;
private JRadioButton radio11;
private JRadioButton radio10;
private JRadioButton radio9;
private JRadioButton radio8;
private JRadioButton radio7;
private JRadioButton radio6;
private JRadioButton radio5;
private JRadioButton radio4;
private JRadioButton radio3;
private JRadioButton radio2;
private JRadioButton radio1;
private JLabel infoLabel1;
private JLabel infoLabel2;
private JButton submitButton;
private JButton exitButton;
static String exDescription="";
static String exCode="";
public RunView() {
     super("Running Exercise List");
          try{
          UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
          }catch(Exception e){
               //e.printStackTrace();
RunViewLayout customLayout = new RunViewLayout();
getContentPane().setFont(new Font("Helvetica", Font.PLAIN, 12));
getContentPane().setLayout(customLayout);
cbg = new ButtonGroup();
radio80 = new JRadioButton("rg080", false);
cbg.add(radio80);
getContentPane().add(radio80);
radio80.addActionListener(this);
radio79 = new JRadioButton("rg079", false);
cbg.add(radio79);
getContentPane().add(radio79);
          radio79.addActionListener(this);
radio78 = new JRadioButton("rg078", false);
cbg.add(radio78);
getContentPane().add(radio78);
radio78.addActionListener(this);
radio77 = new JRadioButton("rg077", false);
cbg.add(radio77);
getContentPane().add(radio77);
radio77.addActionListener(this);
radio76 = new JRadioButton("rg076", false);
cbg.add(radio76);
getContentPane().add(radio76);
radio76.addActionListener(this);
radio75 = new JRadioButton("rg075", false);
cbg.add(radio75);
getContentPane().add(radio75);
radio75.addActionListener(this);
radio74 = new JRadioButton("rg074", false);
cbg.add(radio74);
getContentPane().add(radio74);
radio74.addActionListener(this);
radio73 = new JRadioButton("rg073", false);
cbg.add(radio73);
getContentPane().add(radio73);
radio73.addActionListener(this);
radio72 = new JRadioButton("rg072", false);
cbg.add(radio72);
getContentPane().add(radio72);
radio72.addActionListener(this);
radio71 = new JRadioButton("rg071", false);
cbg.add(radio71);
getContentPane().add(radio71);
radio71.addActionListener(this);
radio70 = new JRadioButton("rg070", false);
cbg.add(radio70);
getContentPane().add(radio70);
radio70.addActionListener(this);
radio69 = new JRadioButton("rg069", false);
cbg.add(radio69);
getContentPane().add(radio69);
radio69.addActionListener(this);
radio68 = new JRadioButton("rg068", false);
cbg.add(radio68);
getContentPane().add(radio68);
radio68.addActionListener(this);
radio67 = new JRadioButton("rg067", false);
cbg.add(radio67);
getContentPane().add(radio67);
radio67.addActionListener(this);
radio66 = new JRadioButton("rg066", false);
cbg.add(radio66);
getContentPane().add(radio66);
radio66.addActionListener(this);
radio65 = new JRadioButton("rg065", false);
cbg.add(radio65);
getContentPane().add(radio65);
radio65.addActionListener(this);
radio64 = new JRadioButton("rg064", false);
cbg.add(radio64);
getContentPane().add(radio64);
radio64.addActionListener(this);
radio63 = new JRadioButton("rg063", false);
cbg.add(radio63);
getContentPane().add(radio63);
radio63.addActionListener(this);
radio62 = new JRadioButton("rg062", false);
cbg.add(radio62);
getContentPane().add(radio62);
radio62.addActionListener(this);
radio61 = new JRadioButton("rg061", false);
cbg.add(radio61);
getContentPane().add(radio61);
radio61.addActionListener(this);
radio60 = new JRadioButton("rg060", false);
cbg.add(radio60);
getContentPane().add(radio60);
radio60.addActionListener(this);
radio59 = new JRadioButton("rg059", false);
cbg.add(radio59);
getContentPane().add(radio59);
radio59.addActionListener(this);
radio58 = new JRadioButton("rg058", false);
cbg.add(radio58);
getContentPane().add(radio58);
radio58.addActionListener(this);
radio57 = new JRadioButton("rg057", false);
cbg.add(radio57);
getContentPane().add(radio57);
radio57.addActionListener(this);
radio56 = new JRadioButton("rg056", false);
cbg.add(radio56);
getContentPane().add(radio56);
radio56.addActionListener(this);
radio55 = new JRadioButton("rg055", false);
cbg.add(radio55);
getContentPane().add(radio55);
radio55.addActionListener(this);
radio54 = new JRadioButton("rg054", false);
cbg.add(radio54);
getContentPane().add(radio54);
radio54.addActionListener(this);
radio53 = new JRadioButton("rg053", false);
cbg.add(radio53);
getContentPane().add(radio53);
radio53.addActionListener(this);
radio52 = new JRadioButton("rg052", false);
cbg.add(radio52);
getContentPane().add(radio52);
radio52.addActionListener(this);
radio51 = new JRadioButton("rg051", false);
cbg.add(radio51);
getContentPane().add(radio51);
radio51.addActionListener(this);
radio50 = new JRadioButton("rg050", false);
cbg.add(radio50);
getContentPane().add(radio50);
radio50.addActionListener(this);
radio49 = new JRadioButton("rg049", false);
cbg.add(radio49);
getContentPane().add(radio49);
radio49.addActionListener(this);
radio48 = new JRadioButton("rg048", false);
cbg.add(radio48);
getContentPane().add(radio48);
radio48.addActionListener(this);
radio47 = new JRadioButton("rg047", false);
cbg.add(radio47);
getContentPane().add(radio47);
radio47.addActionListener(this);
radio46 = new JRadioButton("rg046", false);
cbg.add(radio46);
getContentPane().add(radio46);
radio46.addActionListener(this);
radio45 = new JRadioButton("rg045", false);
cbg.add(radio45);
getContentPane().add(radio45);
radio45.addActionListener(this);
radio44 = new JRadioButton("rg044", false);
cbg.add(radio44);
getContentPane().add(radio44);
radio44.addActionListener(this);
radio43 = new JRadioButton("rg043", false);
cbg.add(radio43);
getContentPane().add(radio43);
radio43.addActionListener(this);
radio42 = new JRadioButton("rg042", false);
cbg.add(radio42);
getContentPane().add(radio42);
radio42.addActionListener(this);
radio41 = new JRadioButton("rg041", false);
cbg.add(radio41);
getContentPane().add(radio41);
radio41.addActionListener(this);
radio40 = new JRadioButton("rg040", false);
cbg.add(radio40);
getContentPane().add(radio40);
radio40.addActionListener(this);
radio39 = new JRadioButton("rg039", false);
cbg.add(radio39);
getContentPane().add(radio39);
radio39.addActionListener(this);
radio38 = new JRadioButton("rg038", false);
cbg.add(radio38);
getContentPane().add(radio38);
radio38.addActionListener(this);
radio37 = new JRadioButton("rg037", false);
cbg.add(radio37);
getContentPane().add(radio37);
radio37.addActionListener(this);
radio36 = new JRadioButton("rg036", false);
cbg.add(radio36);
getContentPane().add(radio36);
radio36.addActionListener(this);
radio35 = new JRadioButton("rg035", false);
cbg.add(radio35);
getContentPane().add(radio35);
radio35.addActionListener(this);
radio34 = new JRadioButton("rg034", false);
cbg.add(radio34);
getContentPane().add(radio34);
radio34.addActionListener(this);
radio33 = new JRadioButton("rg033", false);
cbg.add(radio33);
getContentPane().add(radio33);
radio33.addActionListener(this);
radio32 = new JRadioButton("rg032", false);
cbg.add(radio32);
getContentPane().add(radio32);
radio32.addActionListener(this);
radio31 = new JRadioButton("rg031", false);
cbg.add(radio31);
getContentPane().add(radio31);
radio31.addActionListener(this);
radio30 = new JRadioButton("rg030", false);
cbg.add(radio30);
getContentPane().add(radio30);
radio30.addActionListener(this);
radio29 = new JRadioButton("rg029", false);
cbg.add(radio29);
getContentPane().add(radio29);
radio29.addActionListener(this);
radio28 = new JRadioButton("rg028", false);
cbg.add(radio28);
getContentPane().add(radio28);
radio28.addActionListener(this);
radio27 = new JRadioButton("rg027", false);
cbg.add(radio27);
getContentPane().add(radio27);
radio27.addActionListener(this);
radio26 = new JRadioButton("rg026", false);
cbg.add(radio26);
getContentPane().add(radio26);
radio26.addActionListener(this);
radio25 = new JRadioButton("rg025", false);
cbg.add(radio25);
getContentPane().add(radio25);
radio25.addActionListener(this);
radio24 = new JRadioButton("rg024", false);
cbg.add(radio24);
getContentPane().add(radio24);
radio24.addActionListener(this);
radio23 = new JRadioButton("rg023", false);
cbg.add(radio23);
getContentPane().add(radio23);
radio23.addActionListener(this);
radio22 = new JRadioButton("rg022", false);
cbg.add(radio22);
getContentPane().add(radio22);
radio22.addActionListener(this);
radio21 = new JRadioButton("rg021", false);
cbg.add(radio21);
getContentPane().add(radio21);
radio21.addActionListener(this);
radio20 = new JRadioButton("rg020", false);
cbg.add(radio20);
getContentPane().add(radio20);
radio20.addActionListener(this);
radio19 = new JRadioButton("rg019", false);
cbg.add(radio19);
getContentPane().add(radio19);
radio19.addActionListener(this);
radio18 = new JRadioButton("rg018", false);
cbg.add(radio18);
getContentPane().add(radio18);
radio18.addActionListener(this);
radio17 = new JRadioButton("rg017", false);
cbg.add(radio17);
getContentPane().add(radio17);
radio17.addActionListener(this);
radio16 = new JRadioButton("rg016", false);
cbg.add(radio16);
getContentPane().add(radio16);
radio16.addActionListener(this);
radio15 = new JRadioButton("rg015", false);
cbg.add(radio15);
getContentPane().add(radio15);
radio15.addActionListener(this);
radio14 = new JRadioButton("rg014", false);
cbg.add(radio14);
getContentPane().add(radio14);
radio14.addActionListener(this);
radio13 = new JRadioButton("rg013", false);
cbg.add(radio13);
getContentPane().add(radio13);
radio13.addActionListener(this);
radio12 = new JRadioButton("rg012", false);
cbg.add(radio12);
getContentPane().add(radio12);
          radio12.addActionListener(this);
radio11 = new JRadioButton("rg011", false);
cbg.add(radio11);
getContentPane().add(radio11);
          radio11.addActionListener(this);
radio10 = new JRadioButton("rg010", false);
cbg.add(radio10);
getContentPane().add(radio10);
radio10.addActionListener(this);
radio9 = new JRadioButton("rg009", false);
cbg.add(radio9);
getContentPane().add(radio9);
radio9.addActionListener(this);
radio8 = new JRadioButton("rg008", false);
cbg.add(radio8);
getContentPane().add(radio8);
radio8.addActionListener(this);
radio7 = new JRadioButton("rg007", false);
cbg.add(radio7);
getContentPane().add(radio7);
radio7.addActionListener(this);
radio6 = new JRadioButton("rg006", false);
cbg.add(radio6);
getContentPane().add(radio6);
radio6.addActionListener(this);
radio5 = new JRadioButton("rg005", false);
cbg.add(radio5);
getContentPane().add(radio5);
radio5.addActionListener(this);
radio4 = new JRadioButton("rg004", false);
cbg.add(radio4);
getContentPane().add(radio4);
radio4.addActionListener(this);
radio3 = new JRadioButton("rg003", false);
cbg.add(radio3);
getContentPane().add(radio3);
radio3.addActionListener(this);
radio2 = new JRadioButton("rg002", false);
cbg.add(radio2);
getContentPane().add(radio2);
radio2.addActionListener(this);
radio1 = new JRadioButton("rg001", false);
cbg.add(radio1);
getContentPane().add(radio1);
radio1.addActionListener(this);
infoLabel1 = new JLabel("Please select from the below excercise codes the exercises that have been generated for");
getContentPane().add(infoLabel1);
infoLabel2 = new JLabel("you and shown in the table, then press submit to view detailed info about each one. ");
getContentPane().add(infoLabel2);
submitButton = new JButton("Submit");
getContentPane().add(submitButton);
submitButton.setToolTipText("Press to view detail about selected exercise");
submitButton.setBackground(Color.white);
submitButton.addActionListener(this);
exitButton = new JButton("Exit");
getContentPane().add(exitButton);
exitButton.setBackground(Color.white);
exitButton.setToolTipText("Press to go back to additional features menu");
exitButton.addActionListener(this);
setSize(getPreferredSize());
setSize(600,680);
show();
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
public static void main(String args[]) {
new RunView();
// window.setTitle("RunView");
// window.pack();
// window.show();
          public void actionPerformed(ActionEvent e)
               Object s = e.getSource();
               if(s instanceof JRadioButton)
                    if(s == radio1)
                         exDescription="This Exercise is a continuous short distance exercise which is at a brisk \n"
                                        +"pace however the length is quite short, it is really designed to build up \n"
                                        +"ones endurance, and should be done outdoors ideally. \n"
                                        +"\nThe exercise itself is a fitness building exercise and the main muscle \n"
                                        +"area targetted is the legs,and obviously should help increase stamina and \n"
                                        +"build muscle in the lower region of your body.\n"
                                        +"\nYou should aim to perform this exercise on a daily basis if you are to \n"
                                        +"recieve the results you want. The pace as stated is brisk you should aim \n"
                                        +"to cover from 1000-1500m approx as the duration of the run is 5mins long,\n"
                                        +"and try to set yourslef a target to improve and increase the distance on \n"
                                        +"each run, try to hold form throughout the run, by running at a steady pace \n"
                                        +"one which is not irratic or irregular.\n"
                                        +"\nplease ensure you worm up properly by doin all the nececary stretches \n"
                                        +"in legs and calves mainly. Ideally you should normally aim to carry out \n"
                                        +"this run for a minimum 3 week period before returning and performing the \n"
                                        +"exercise review";
                         exCode="rg001";
                    if(s == radio2)
                         exDescription="This Exercise is a continuous short distance exercise which is at a brisk \n"
                                        +"pace however the length is short, it is really designed to build up \n"
                                        +"ones endurance and stamina levels, and should be done outdoors ideally. \n"
                                        +"\nThe exercise itself is a fitness enhancing exercise and the main muscle \n"
                                        +"area targetted are in the legs, and obviously should help build muscle in \n"
                                        +"the lower region of your body. \n"
                                        +"\nYou should aim to perform this exercise on a daily basis if you are to \n"
                                        +"recieve the results you want. The pace as stated is brisk you should aim \n"
                                        +"to cover from 1500-2000m approx as the duration of the run is 10mins long, \n"
                                        +"and try to set yourself a target to improve and increase the distance on \n"
                                        +"each run while the time should remain the same, try to hold form throughout \n"
                                        +"the run, by running at a steady pace one which is not irratic or irregular.\n"
                                        +"\nplease ensure you worm up properly by doin all the nececary stretches in\n"
                                        +"should normally aim to carry out this run for a minimum 3 week period \n"
                                        +"legs and calves mainly. Ideally You before returning and performing the\n"
                                        +"exercise review";
                         exCode="rg002";
                    if(s == radio3)
                         exDescription="This Exercise is a continuous short distance exercise which is at a brisk \n"
                                        +"pace however the length is short, it is really designed to build up \n"
                                        +"ones endurance and stamina levels, and should be done outdoors ideally. \n"
                                        +"\nThe exercise itself is a fitness enhancing exercise and the main muscle \n"
                                        +"area targetted are focused on the lower region of your body as a whole \n"
                                        +"because the aim is to strengthen your legs for higher endurance \n"
                                        +"\nYou should aim to perform this exercise on a daily basis if you are to \n"
                                        +"recieve the results you want. The pace as stated is brisk you should aim \n"
                                        +"to cover from 1700-2200m approx as the duration of the run is 12mins long, \n"
                                        +"and try to set yourself a target to improve and increase the distance on \n"
                                        +"each run while the time should remain the same, try to hold form throughout \n"
                                        +"the run, by running at a steady pace one which is not irratic or irregular.\n"
                                        +"\nplease ensure you worm up properly by doin all the nececary stretches in\n"
                                        +"legs and calves mainly. Ideally You should normally aim to carry out this \n"
                                        +"run for a minimum 3 week period before returning and performing the\n"
                                        +"exercise review";
                         exCode="rg003";
                    if(s ==radio4)
                         exDescription="This Exercise is a continuous short distance exercise which is at a brisk \n"
                                        +"pace however the length is short, it is really designed to build up \n"
                                        +"ones endurance and stamina levels, and should be done outdoors ideally. \n"
                                        +"\nThe exercise itself is a fitness enhancing exercise and the main muscle \n"
                                        +"area targetted are focused on the lower region of your body as a whole \n"
                                        +"because the aim is to strengthen your legs for higher endurance \n"
                                        +"\nYou should aim to perform this exercise on a daily basis if you are to \n"
                                        +"recieve the results you want. The pace as stated is brisk you should aim \n"
                                        +"to cover from 1700-2200m approx as the duration of the run is 15mins long, \n"
                                        +"and try to set yourself a target to improve and increase the distance on \n"
                                        +"each run while the time should remain the same, try to hold form throughout \n"
                                        +"the run, by running at a steady pace one which is not irratic or irregular.\n"
                                        +"\nplease ensure you worm up properly by doin all the nececary stretches in\n"
                                        +"legs and calves mainly. Ideally You should normally aim to carry out this \n"
                                        +"run for a minimum 3 week period before returning and performing the\n"
                                        +"exercise review";
                         exCode="rg004";          
                    if(s ==radio5)
                         exDescription="rg005 is a continuous short distance exercise which is at a moderate \n"
                                        +"pace however the length is short, it is really designed to build up \n"
                                        +"ones endurance and stamina levels, and should be done outdoors ideally. \n"
                                        +"\nThe exercise itself is a fitness enhancing exercise and the main muscle \n"
                                        +"area targetted are focused on the lower region of your body as a whole \n"
                                        +"because the aim is to strengthen your legs for higher endurance \n"
                                        +"\nYou should aim to perform this exercise on a daily basis if you are to \n"
                                        +"recieve the results you want. The pace is moderate and you should aim \n"
                                        +"to cover from 2000-2200m approx as the duration of the run is 20mins long, \n"
                                        +"and try to set yourself a target to improve and increase the distance on \n"
                                        +"each run while the time should remain the same, try to hold form throughout \n"
                                        +"the run, by running at a steady pace one which is not irratic or irregular.\n"
                                        +"done correctly this exercise should reduce you fat levels progressively and\n"
                                        +"improve your fitness by ample amounts, but the longer the run is the more \n"
                                        +"emphasis is placed on keeping motivated and not stopping in duration no \n"
                                        +"matter how exausted you may feel.\n"
                                        +"\nplease ensure you worm up properly by doin all the nececary stretches in\n"
                                        +"legs and calves mainly. Ideally You should normally aim to carry out this \n"
                                        +"run for a minimum 3 week period before returning and performing the\n"
                                        +"exercise review";
                         exCode="rg005";
                    if(s ==radio6)
                         exDescription="rg006 is a continuous short distance exercise which is at a moderate \n"
                                        +"pace however the length is short, it is really designed to build up \n"
                                        +"ones endurance and stamina levels, and should be done outdoors ideally. \n"
                                        +"\nThe exercise itself is a fitness enhancing exercise and the main muscle \n"
                                        +"area targetted are focused on the lower region of your body as a whole \n"
                                        +"because the aim is to strengthen your legs for higher endurance \n"
                                        +"\nYou should aim to perform this exercise 4 times a week if you are to \n"
                                        +"recieve the results you want. The pace is moderate and you should aim \n"
                                        +"to cover from 2200-2500m approx as the duration of the run is 25mins long, \n"
                                        +"and try to set yourself a target to improve and increase the distance on \n"
                                        +"each run while the time should remain the same, try to hold form throughout \n"
                                        +"the run, by running at a steady pace one which is not irratic or irregular.\n"
                                        +"done correctly this exercise should reduce you fat levels progressively and\n"
                                        +"improve your fitness by ample amounts, but the longer the run is the more \n"
                                        +"emphasis is placed on keeping motivated and not stopping in duration no \n"
                                        +"matter how exausted you may feel.\n"
                                        +"\nplease ensure you worm up properly by doin all the nececary stretches in\n"
                                        +"legs and calves mainly. Ideally You should normally aim to carry out this \n"
                                        +"run for a minimum 3 week period before returning and performing the\n"
                                        +"exercise review";
                         exCode="rg006";
                    if(s ==radio7)
                         exDescription="This Exercise is a continuous short distance exercise which is at a slow \n"
                                        +"pace however the length is short, it is really designed to build up \n"
                                        +"ones endurance and stamina levels, and should be done outdoors ideally. \n"
                                        +"\nThe exercise itself is a fitness enhancing exercise and the main muscle \n"
                                        +"area targetted are focused on the lower region of your body as a whole \n"
                                        +"because the aim is to strengthen your legs for higher endurance \n"
                                        +"\nIn addtion there is the added bonus of benifitting from a high level of \n"
                                        +"stamina and good performance under stress as this exercise will increase \n"
                                        +"you mental toughness as you push yourself\n"
                                        +"\nYou should aim to perform this exercise 4 times a week if you are to \n"
                                        +"recieve the results you want. The pace as stated is slow and you should aim \n"
                                        +"to cover from 2000-2200m approx as the duration of the run is 30mins long, \n"
                                        +"and try to set yourself a target to improve and increase the distance on \n"
                                        +"each run while the time should remain the same, try to hold form throughout \n"
                                        +"the run, by running at a steady pace one which is not irratic or irregular.\n"
                                        +"done correctly this exercise should reduce you fat levels progressively and\n"
                                        +"improve your fitness by ample amounts, but the longer the run is the more \n"
                                        +"emphasis is placed on keeping motivated and not stopping in duration no \n"
                                        +"matter how exausted you may feel.\n"
                                        +"\nplease ensure you worm up properly by doin all the nececary stretches in\n"
                                        +"legs and calves mainly. Ideally You should normally aim to carry out this \n"
                                        +"run for a minimum 3 week period before returning and performing the review";
                         exCode="rg007";
                    if(s ==radio8)
                         exDescription="This Exercise is a continuous long distance exercise which is at a slow \n"
                                        +"pace however the length is short, it is really designed to build up \n"
                                        +"ones endurance and stamina levels, and should be done outdoors ideally. \n"

Answer 1

Use this class to print your contentPane of your
JFrame:
import java.awt.*;
import java.awt.geom.*;
import java.awt.print.*;
import javax.swing.*;
public class ComponenteParaImprimir
implements Printable {
private Component mComponent;
boolean isBook;
boolean escala;
boolean visible;
public final static boolean PARA_BOOK = true;
public final static boolean HARDCOPY = false;
public final static boolean CON_ESCALADO = true;
public final static boolean SIN_ESCALADO = false;
public final static boolean VISIBLE = true;
public final static boolean INVISIBLE = false;
static JFrame invisibleContainer;
public ComponenteParaImprimir(Component c, boolean
book, boolean escala,
boolean visible) {
mComponent = c;
isBook = book;
this.escala = escala;
this.visible = visible;
public int print(Graphics g, PageFormat pageFormat,
int pageIndex) {
if (pageIndex > 0 && !isBook) {
return NO_SUCH_PAGE;
Graphics2D g2 = (Graphics2D) g;
AffineTransform oldTransform = g2.getTransform();
double x0 = pageFormat.getImageableX(), y0 =
pageFormat.getImageableY();
double pw = pageFormat.getImageableWidth(),
ph = pageFormat.getImageableHeight();
g2.translate(pageFormat.getImageableX(),
pageFormat.getImageableY());
int cw = mComponent.getWidth(), ch =
mComponent.getHeight();
double scx = ( (double) pw) / cw;
double scy = ( (double) ph) / ch;
if (escala) {
g2.scale(scx, scy);
if (!visible) {
if (invisibleContainer == null) {
//obtener tama�o del frame
invisibleContainer = new JFrame();
invisibleContainer.getContentPane().add(mComponent);
invisibleContainer.pack();
invisibleContainer.setVisible(false);
invisibleContainer.getContentPane().removeAll();
invisibleContainer.getContentPane().add(mComponent);
invisibleContainer.pack();
invisibleContainer.setVisible(false);
setDoubleBuffering(mComponent, false);
mComponent.paint(g2);
setDoubleBuffering(mComponent, true);
g2.setTransform(oldTransform);
return PAGE_EXISTS;
public void limpiaPanelInvisible() {
invisibleContainer.getContentPane().removeAll();
invisibleContainer = null;
private boolean disableDoubleBuffering(Component c) {
if (c instanceof JComponent == false) {
return false;
JComponent jc = (JComponent) c;
boolean wasBuffered = jc.isDoubleBuffered();
jc.setDoubleBuffered(false);
return wasBuffered;
private void restoreDoubleBuffering(Component c,
boolean wasBuffered) {
if (c instanceof JComponent) {
( (JComponent) c).setDoubleBuffered(wasBuffered);
private void setDoubleBuffering(Component c, boolean
isEnabled) {
RepaintManager manager =
RepaintManager.currentManager(c);
manager.setDoubleBufferingEnabled(isEnabled);
use it lyke this : transform your contentPane to
printable whith visible parameter to false....
ComponenteParaImprimir cp = new
ComponenteParaImprimir( (JPanel)
this.getContentPane(),false,true,false);
PageFormat pf = pj.defaultPage();
attributes = new HashPrintRequestAttributeSet();
attributes.add(MediaSizeName.ISO_A4);
attributes.add(new MediaPrintableArea(5, 5, 200, 300,
MediaPrintableArea.MM));
Paper papel = new Paper();
pf.setPaper(papel);
pf.setOrientation(PageFormat.LANDSCAPE);
pj.setPrintable(cp, pf);
if (pj.printDialog()) {
try {
pj.print(attributes);
catch (PrinterException pe) {
System.out.println(pe);
i hope its helps you...hi thanks very much for your help. but i do not understand how to implement the last piece of code you have included.. is this sopose to go in my original class? please indicate where i need to put it .. thanks for your assistance