Displaying applet in separate frame
hi!
i am using following code to display applet in separate frame.
<applet
ARCHIVE="applet.jar"
CODE="applet.class"
WIDTH=600 HEIGHT=600>
<param name="config" value="applet.conf">
<PARAM NAME="sepframe" value="true">
</applet>
so the applet gets displayed in separate frame. but at the same time.
i also see a 'gray area ' on my jsp page. how do i remove that?
thanks
bandya
maybe if you try something like this
<applet ... WIDTH=0 HEIGHT=0>
</applet>
the frame should open according to preferedSize of the applet
so in the applet code just set the prefferedSize to 600x600
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Display applet within html page
hi there,
i created an applet using the <embed> tag instead of the old <applet> tag. when i call the html page the applet is displayed in a separate popup. i want the applet to run on the html page - no popup.
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<HTML>
<body>
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<PARAM NAME="code" VALUE="KoenMain">
<PARAM NAME="type" VALUE="application/x-java-applet;version=1.3">
<COMMENT>
<EMBED width="600" height="300" type="application/x-java-applet;version=1.3" code="KoenMain">
<NOEMBED>
</COMMENT>
This page requires a Sun Java Plugin 1.3
</NOEMBED>
</EMBED>
</OBJECT>
</body>
</HTML>
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If it doesn't work for you, I think the problem comes directly from your applet code. -
Converting an applet into a frame
hello.
this is james mcfadden. I am developing a 2-player BlackJack card game in java. how do i convert the following 2 pieces of code from an applet into a frame?
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
public class Blackjack extends Applet implements ActionListener,Runnable{
private Deck deck; //The deck...
private Hand player_hand;//player hand
private Hand dealer_hand;//dealer hand.
private Button bHit=new Button("Hit");
private Button bStay=new Button("Stay");
private Button bRestart=new Button("New Game");
//lets do some double buffering.
Image offIm=null;
Graphics offGraphics=null;
Dimension offDimension=null;
Image[] card_images = new Image[52];
private boolean cards_loaded = false;
private int current_card_loading = 0;
String message; //print a message...
int width; //The width of the applet
int height; //The height of the applet
int card_width = -1;
int card_padding = -1; //How much should we pad the cards by..?
private int games=-1; //How many games have been played?
public void init() {
Thread card_loader = new Thread(this);
card_loader.start();
public void newGame(){
bHit.setEnabled(true);
bStay.setEnabled(false);
player_hand = new Hand(); //Create new hands...
dealer_hand = new Hand();
//shuffle the deck.
deck.shuffleCards();
games++;
public void hit(){
bStay.setEnabled(true);
player_hand.addCard(deck.dealCard());
if(player_hand.getValue() > 21){
message = "You loose! (score:"+player_hand.getValue()+")";
//disable the hit and stay buttons...
bHit.setEnabled(false);
bStay.setEnabled(false);
return;
message = "Score: "+player_hand.getValue();
public void stay(){
while(dealer_hand.getValue() < 17){
dealer_hand.addCard(deck.dealCard());
if(dealer_hand.getValue() <= 21 && player_hand.getValue() < dealer_hand.getValue())
message = "You loose! (" + player_hand.getValue()+
" - "+dealer_hand.getValue()+")";
}else if (player_hand.getValue() == dealer_hand.getValue())
message = "You draw! (" + player_hand.getValue()+")";
}else {
message = "You win! (" + player_hand.getValue()+
" - "+dealer_hand.getValue()+")";
bHit.setEnabled(false);
bStay.setEnabled(false);
public void actionPerformed(ActionEvent e) {
if(e.getSource() == bRestart)
newGame();
}else if (e.getSource() == bHit)
hit();
}else if (e.getSource() == bStay)
stay();
repaint();
public void paint(Graphics g) {
update(g);
public void update(Graphics g) {
//lets sord out double buffering
if(offGraphics==null){
offIm=createImage(getSize().width,getSize().height);
offGraphics=offIm.getGraphics();
if(!cards_loaded){
//display a message saying we're loading the cards...
offGraphics.setFont(new Font("Arial",Font.PLAIN,14));
offGraphics.setColor(new Color(171,205,239));
offGraphics.fillRect(0,0,getSize().width,getSize().height);
offGraphics.setColor(Color.black);
offGraphics.drawString("Loading cards... ",5,20);
offGraphics.drawRect(15,40, 102 ,10);
offGraphics.drawRect(13,38, 106 ,14);
offGraphics.setColor(new Color(171,205,239));
offGraphics.fillRect(0,0,150,35);
offGraphics.setColor(Color.black);
offGraphics.fillRect(15,40, (current_card_loading)*2 ,10);
offGraphics.drawString("Loading card: "+current_card_loading+1,15,20);
}else{
Image currentCard;
while(card_width == -1)
card_width = deck.getCard(0).getImage().getWidth(this);
if(card_padding == -1)
card_padding = (width - (card_width * 2) - 4) / 4;
//clear the background...
offGraphics.setColor(Color.blue);
offGraphics.fillRect(0,0,width,height);
offGraphics.setColor(Color.black);
offGraphics.fillRect(1,1,width-2,height-2);
offGraphics.setColor(Color.white);
offGraphics.drawString("PLAYER:",card_padding,40);
offGraphics.drawString("DEALER:",(width/2) + card_padding,40);
offGraphics.drawString(message,5,height - 20);
if(games > 0)
offGraphics.drawString(games + " game(s) played...",5,height - 10);
//Draw the players hand...
for(int i=0;i<player_hand.getCardCount();i++){
currentCard = player_hand.getCards().getImage();
offGraphics.drawImage(currentCard, card_padding, 70+(20*(i-1)), this);
//now draw the dealers hand...
for(int i=0;i<dealer_hand.getCardCount();i++){
currentCard = dealer_hand.getCards()[i].getImage();
offGraphics.drawImage(currentCard, (width/2 ) + card_padding, 70+(20*(i-1)), this);
//draw buffered image.
g.drawImage(offIm,0,0,this);
public void run(){
MediaTracker t=new MediaTracker(this);
System.out.println("Applet getting cards...");
for(current_card_loading=0; current_card_loading < 52; current_card_loading++){
//try{
card_images[current_card_loading] = getImage(getCodeBase(),
"cards/" + (current_card_loading+1) + ".gif");
if(card_images[current_card_loading] == null){
System.out.println("Null card... ["+current_card_loading+"]");
}else{
t.addImage(card_images[current_card_loading],0);
try{
t.waitForID(0);
}catch(InterruptedException e){
System.err.println("Interrupted waiting for images..>");
//lets show our new status.
repaint();
//create the deck object now
deck = new Deck(this,card_images); //Create a new deck object.
card_width = deck.getCard(0).getImage().getWidth(this);
bHit.addActionListener(this);
bStay.addActionListener(this);
bRestart.addActionListener(this);
bHit.setEnabled(false);
bStay.setEnabled(false);
width = getSize().width;
height = getSize().height;
this.add(bHit);
this.add(bStay);
this.add(bRestart);
player_hand = new Hand(); //Create the hands...
dealer_hand = new Hand();
//make sure that the buttons appear properly.
this.validate();
message = "";
cards_loaded = true;
System.out.println("End of thread...");
repaint();
import java.awt.*;
import java.applet.*;
import java.net.*;
import java.io.*;
class Deck {
Card[] cards = new Card[52];
int currCard;
public Deck(Blackjack myApplet,Image[] card_images) {
// These are the (initial) values of all the cards
int[] values = {11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10,
11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10,
11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10,
11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10};
// Make all the cards, getting the images individually
for (int i=0; i<52; i++) {
// Image image = myApplet.getImage(myApplet.getCodeBase(), "cards/" + (i+1) + ".gif");
cards[i] = new Card(card_images, values[i]);
// Shuffle the cards.
shuffleCards();
public void shuffleCards(){
Card temp;
//loop through each card in the deck and swap it with some random card.
for (int i=0; i<52; i++) {
int rand = (int)(Math.random()*52);
temp = cards[51-i];//take the current card...
cards[51-i] = cards[rand];//and swap it with some random card...
cards[rand] = temp;
//now, reset the currentCard to deal...
currCard = 0;
public Card dealCard() {
Card card = cards[currCard];
currCard++;
return card;
public Card getCard(int i) {
return cards[i];thanks for the advice.
i've done what you suggested. but when i went try to compile the 2 programs i get error messages (shown below along with the modified code). do you know what are causing these error messages?
import java.awt.*;
import java.awt.event.*;
import javax.swing.JButton;
import javax.swing.JFrame;
public class Blackjack extends JFrame implements ActionListener,MouseListener{
private Deck deck; //The deck...
private Hand player_hand;//player hand
private Hand dealer_hand;//dealer hand.
//private Button bHit=new Button("Hit");
JButton bHit=new JButton("Hit");
//private Button bStay=new Button("Stay");
JButton bStay=new JButton("Stay");
//private Button bRestart=new Button("New Game");
JButton bRestart=new JButton("New Game");
//lets do some double buffering.
Image offIm=null;
Graphics offGraphics=null;
Dimension offDimension=null;
Image[] card_images = new Image[52];
private boolean cards_loaded = false;
private int current_card_loading = 0;
String message; //print a message...
int width; //The width of the applet
int height; //The height of the applet
int card_width = -1;
int card_padding = -1; //How much should we pad the cards by..?
private int games=-1; //How many games have been played?
public static void main(String[] args){
Blackjack bj =new Blackjack();
bj.pack();
bj.setVisible(true);
public Blackjack(){
Thread card_loader = new Thread(this);
card_loader.start();
bHit.addMouseListener(this);
bHit.addActionListener(this);
//bHit.addMouseMotionListener(this);
add(bHit);
bStay.addMouseListener(this);
bStay.addActionListener(this);
//bStay.addMouseMotionListener(this);
add(bStay);
bRestart.addMouseListener(this);
bRestart.addActionListener(this);
//bRestart.addMouseMotionListener(this);
add(bRestart);
JFrame frame=new JFrame("BlackJack");
frame.setSize(400,200);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.add(this);
frame.pack();
frame.setVisible(true);
public void newGame(){
bHit.setEnabled(true);
bStay.setEnabled(false);
player_hand = new Hand(); //Create new hands...
dealer_hand = new Hand();
//shuffle the deck.
deck.shuffleCards();
games++;
public void hit(){
bStay.setEnabled(true);
player_hand.addCard(deck.dealCard());
if(player_hand.getValue() > 21){
message = "You loose! (score:"+player_hand.getValue()+")";
//disable the hit and stay buttons...
bHit.setEnabled(false);
bStay.setEnabled(false);
return;
message = "Score: "+player_hand.getValue();
public void stay(){
while(dealer_hand.getValue() < 17){
dealer_hand.addCard(deck.dealCard());
if(dealer_hand.getValue() <= 21 && player_hand.getValue() < dealer_hand.getValue()){
message = "You loose! (" + player_hand.getValue()+" - "+dealer_hand.getValue()+")";
else if (player_hand.getValue() == dealer_hand.getValue()){
message = "You draw! (" + player_hand.getValue()+")";
else{
message = "You win! (" + player_hand.getValue()+" - "+dealer_hand.getValue()+")";
bHit.setEnabled(false);
bStay.setEnabled(false);
public void actionPerformed(ActionEvent e){
if(e.getSource() == bRestart){
newGame();
else if (e.getSource() == bHit){
hit();
else if (e.getSource() == bStay){
stay();
repaint();
public void paint(Graphics g){
update(g);
public void update(Graphics g){
//lets sord out double buffering
if(offGraphics==null){
offIm=createImage(getSize().width,getSize().height);
offGraphics=offIm.getGraphics();
if(!cards_loaded){
//display a message saying we're loading the cards...
offGraphics.setFont(new Font("Arial",Font.PLAIN,14));
offGraphics.setColor(new Color(171,205,239));
offGraphics.fillRect(0,0,getSize().width,getSize().height);
offGraphics.setColor(Color.black);
offGraphics.drawString("Loading cards... ",5,20);
offGraphics.drawRect(15,40, 102 ,10);
offGraphics.drawRect(13,38, 106 ,14);
offGraphics.setColor(new Color(171,205,239));
offGraphics.fillRect(0,0,150,35);
offGraphics.setColor(Color.black);
offGraphics.fillRect(15,40, (current_card_loading)*2 ,10);
offGraphics.drawString("Loading card: "+current_card_loading+1,15,20);
else{
Image currentCard;
while(card_width == -1){
card_width = deck.getCard(0).getImage().getWidth(this);
if(card_padding == -1){
card_padding = (width - (card_width * 2) - 4) / 4;
//clear the background...
offGraphics.setColor(Color.blue);
offGraphics.fillRect(0,0,width,height);
offGraphics.setColor(Color.black);
offGraphics.fillRect(1,1,width-2,height-2);
offGraphics.setColor(Color.white);
offGraphics.drawString("PLAYER:",card_padding,40);
offGraphics.drawString("DEALER:",(width/2) + card_padding,40);
offGraphics.drawString(message,5,height - 20);
if(games > 0){
offGraphics.drawString(games + " game(s) played...",5,height - 10);
//Draw the players hand...
for(int i=0;i<player_hand.getCardCount();i++){
currentCard = player_hand.getCards().getImage();
offGraphics.drawImage(currentCard, card_padding, 70+(20*(i-1)), this);
//now draw the dealers hand...
for(int i=0;i<dealer_hand.getCardCount();i++){
currentCard = dealer_hand.getCards()[i].getImage();
offGraphics.drawImage(currentCard, (width/2 ) + card_padding, 70+(20*(i-1)), this);
//draw buffered image.
g.drawImage(offIm,0,0,this);
public void run(){
MediaTracker t=new MediaTracker(this);
System.out.println("Frame getting cards...");
for(current_card_loading=0; current_card_loading < 52; current_card_loading++){
//try{
card_images[current_card_loading] = getImage(getCodeBase(),"cards/" + (current_card_loading+1) + ".gif");
if(card_images[current_card_loading] == null){
System.out.println("Null card... ["+current_card_loading+"]");
else{
t.addImage(card_images[current_card_loading],0);
try{
t.waitForID(0);
catch(InterruptedException e){
System.err.println("Interrupted waiting for images..>");
//lets show our new status.
repaint();
//create the deck object now
deck = new Deck(this,card_images); //Create a new deck object.
card_width = deck.getCard(0).getImage().getWidth(this);
bHit.addActionListener(this);
bStay.addActionListener(this);
bRestart.addActionListener(this);
bHit.setEnabled(false);
bStay.setEnabled(false);
width = getSize().width;
height = getSize().height;
this.add(bHit);
this.add(bStay);
this.add(bRestart);
player_hand = new Hand(); //Create the hands...
dealer_hand = new Hand();
//make sure that the buttons appear properly.
this.validate();
message = "";
cards_loaded = true;
System.out.println("End of thread...");
repaint();
----jGRASP exec: javac -g X:\NETPROG\Assignment2\Blackjack.java
Blackjack.java:7: Blackjack is not abstract and does not override abstract method mouseExited(java.awt.event.MouseEvent) in java.awt.event.MouseListener
public class Blackjack extends JFrame /*Applet*/ implements ActionListener,MouseListener/*,Runnable*/{
^
Blackjack.java:53: cannot find symbol
symbol : constructor Thread(Blackjack)
location: class java.lang.Thread
Thread card_loader = new Thread(this);
^
Blackjack.java:209: cannot find symbol
symbol : method getCodeBase()
location: class Blackjack
card_images[current_card_loading] = getImage(getCodeBase(),"cards/" + (current_card_loading+1) + ".gif");
^
3 errors
----jGRASP wedge2: exit code for process is 1.
----jGRASP: operation complete.
import java.awt.*;
import javax.swing.JFrame;
import java.net.*;
import java.io.*;
class Deck {
Card[] cards = new Card[52];
int currCard;
public Deck(/*Blackjack myApplet*/Blackjack myFrame,Image[] card_images) {
// These are the (initial) values of all the cards
int[] values = {11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10,
11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10,
11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10,
11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10};
// Make all the cards, getting the images individually
for (int i=0; i<52; i++) {
cards[i] = new Card(card_images, values[i]);
// Shuffle the cards.
shuffleCards();
public void shuffleCards(){
Card temp;
//loop through each card in the deck and swap it with some random card.
for (int i=0; i<52; i++) {
int rand = (int)(Math.random()*52);
temp = cards[51-i];//take the current card...
cards[51-i] = cards[rand];//and swap it with some random card...
cards[rand] = temp;
//now, reset the currentCard to deal...
currCard = 0;
public Card dealCard() {
Card card = cards[currCard];
currCard++;
return card;
public Card getCard(int i) {
return cards[i];
----jGRASP exec: javac -g X:\NETPROG\Assignment2\Deck.java
Blackjack.java:6: Blackjack is not abstract and does not override abstract method mouseExited(java.awt.event.MouseEvent) in java.awt.event.MouseListener
public class Blackjack extends JFrame implements ActionListener,MouseListener{
^
Blackjack.java:45: cannot find symbol
symbol : constructor Thread(Blackjack)
location: class java.lang.Thread
Thread card_loader = new Thread(this);
^
Blackjack.java:201: cannot find symbol
symbol : method getCodeBase()
location: class Blackjack
card_images[current_card_loading] = getImage(getCodeBase(),"cards/" + (current_card_loading+1) + ".gif");
^
3 errors
----jGRASP wedge2: exit code for process is 1.
----jGRASP: operation complete. -
How to display subtotals in separate column in alv report?
hi,
I am displayed the subtotals for QUantity field BDMNG in Reuse_alv_grid_display in the same column.
but I want to display subtotal in separate column.
How to display subtotals in separate column in alv report?
thanks®ards.
samba.kHi
As far as i know you can't do this,the option you have is to create one more column (subtotal) and populate it by manual calculation at every subtotal (not alv subtotal but yours) .
Best Regards
Yossi -
I want to display content into a frame and NOT a new window or self.
How do I do that.
I see through the getAppletContext().showDocument(new URL(s1), targetWindow) call, I can display a page. However, what I dont
know how to do is to display an URL to a frame WITHIN a page.
For example, we have the Parent page, with 2 frame references.
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Both of which has the same parent.If targetWindow is the name of your frame, it should display the URL content in that frame. You have given names to each frame in the FRAMESET, haven't you ?
Something like :
<FRAMESET...>
<FRAME name="upperFrame">...
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So, getAppletContext().showDocument(new URL(s1), "upperFrame") should send the content of s1 into the upperFrame. -
i used a code i got with my moive to download the itunes version and i was watching the itunes extras, but now when i click on "play itunes extras" it plays the audio but the only thing it displays is the first frame (the movie is catching fire) i deleted the movie and reinstalled from my icloud backup and it still does the same thing. The actual movie works fine, its just the itunes extras
Hi there MickeyDresaj,
You may find the troubleshooting steps in the article below helpful.
Troubleshooting iTunes for Windows Vista or Windows 7 video playback performance issues
http://support.apple.com/kb/ts1718
-Griff W. -
How to communicate with another applet in different frame?
Hello,evryone
How to communicate with another applet in different frame?
Can you give some advices?
thank you!
zhongboqingi faced this problem one year ago.It would be something like that:
first you have to get the applet context 'getAppletContext()' (which is the current frame).
Then get parent of that context 'getParent()' (which is the browser context).
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How to display applet in the web browser?
Hi Just want to ask help. Im making an application and i want to display applet in JSP. The problem is when i run my application there's no display in the browser. I already try to put the JSP and the Java Class with the same folder but still not working. Kindly help me with this one..
Code:
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</jsp:plugin>
With this one i put my class in a packageI think (correct me if im wrong) that that is the old way to do it i.e. it is now deprecated and that the recommended way now is to use the object tag
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<APPLET code="Bubbles.class" width="500" height="500">
Java applet that draws animated bubbles.
</APPLET>New recommended way example
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classid="java:Bubbles.class"
width="500" height="500">
Java applet that draws animated bubbles.
</OBJECT> -
With the latest version of Firefox (running on Windows Vista Business), the separate frame which is opened by 'Verified by Visa' after a purchase transaction, is now blocked saying that I am trying to connect to an untrustworty site. I guess this is because Firefox is now hypersensitive to mixed content. However there is no opportunity to used the 'continue' option.
The easiest workaround is to use Chrome which doesn't have these problems.Among the alternatives not mentioned... Using a TiVo DVR, rather than the X1; a Roamio Plus or Pro would solve both the concern over the quality of the DVR, as well as providing the MoCA bridge capability the poster so desperately wanted the X1 DVR to provide. (Although the TiVo's support only MoCA 1.1.) Just get a third-party MoCA adapter for the distant location. Why the hang-up on having a device provided by Comcast? This seems especially ironic given the opinions expressed regarding payments over time to Comcast. If a MoCA 2.0 bridge was the requirement, they don't exist outside providers. So couldn't the poster have simply requested a replacement XB3 from the local office and configured it down to only providing MoCA bridging -- and perhaps as a wireless access point? Comcast would bill him the monthly rate for the extra device, but such is the state of MoCA 2.0. Much of the OP sounds like frustration over devices providing capabilities the poster *thinks* they should have.
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Inter Applet Communication across frames - Help Needed
I am trying inter applet communication across frames. For this to happen I am using an intermidiate
class which registers two applets and whenever any applet needs reference of other applet it gets it
through this class.
The page is an important part of a navigation link. So it is loaded many times while traversing through
the site.
Every time I load this page the applet does not paint itself (shows grey or background) and the browser
stops responding. The machine needs to be restarted. This also happens when we keep that page idle for
a long time (say 2 hours - session does not time out but applet hangs). I have used another thread object
which is for utility and accesses the applet in the other frame every 10 seconds or so.
When the applet hangs it does ot throw any exception or JVM error. This happens on certain machines
evrytime and never on some machines. The applet hangs only in Microsoft IE 5 & 5.5 and never in Netscape
4.x.
What could be the problem?
Can anyone help me with this problem? Its a deadline project and I can't get through.
Thanks & Regards,
RahulTry making the register and getter methods of the intermediate class static synchronized. Then register the applets in their start() methods and unregister them in their stop() methods. Call the getter method of the intermediate class wherever you need access to another applet and never cache the instance you get. You may have to also synchronize all your start() and stop() methods to the intermediate class, as well as all methods that perform interapplet communication.
Tell me what happenned ... -
Separate frame by frame in iMovie
I need to create a 3d video on iMovie.
To do this I have to separate the movie frame by frame. In the older version it was easily possible, with iMovie 9 I can't find any option to do so.
Could someone give me some tips&trics?
Thanks in advance!!...and in the FCPX project itself?
To explain: I've to separate frame by frame, then cancel every 2nd frame and substitute the frames cancelled with other frames from another clip....I know, it's a bit complicated to explain, but the goal is to create a 3D clip...Thanks again for your precious help!! Take care!
jerry -
I'm looking for a software that allows to separate the movies frame by frame, can somebody tell me if it's possible with Final Cut and, if yes, how to proceed with the separation.
Suggestions for other software is also very appreciated!
Thanks to all!!...and in the FCPX project itself?
To explain: I've to separate frame by frame, then cancel every 2nd frame and substitute the frames cancelled with other frames from another clip....I know, it's a bit complicated to explain, but the goal is to create a 3D clip...Thanks again for your precious help!! Take care!
jerry
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