Applet « JFrame « Java Swing Q&A





1. Java applet and JFrames    stackoverflow.com

I've got a java code that I found and adapted to my project. I am trying to build a java applet out of it. My problem is that from some reason ...

2. Obtaining a JFrame from a JApplet    stackoverflow.com

Given a JApplet, how do I obtain the JFrame object corresponding to this applet?

JApplet applet = this;
JRootPane rootPane = getRootPane();
Container contentPane = getContentPane();
JFrame jframe = ...; // How do I obtain ...

3. JFrame disappear behind applet's browser window    stackoverflow.com

My app is a JApplet which opens a JFrame. the applet has a listener and a button, so that if the frame goes behind another window (looses focus), the user can ...

4. How to draw a filled square box in Java that is exactly in the center of an applet window?    stackoverflow.com

How do you draw a filled square box in Java that is exactly in the center of an applet window? and when resizing the window, it is centered horizontally and vertically ...

5. How to display a new frame in an an applet?    stackoverflow.com

I have an applet. In this I have a JLabel component. When the user clicks this label, a new JFrame component gets displayed. I want to set the value of setDefaultCloseOperation() ...

6. how to display a JFrame from an applet?    stackoverflow.com

I have this class called PollFrame that extends JFrame in a file called PollFrame.java . PollFrame contains a form. I have an applet, which has a button in it. When the ...

7. "Forwarding" keypresses from an applet to a JFrame    stackoverflow.com

I have a JFrame which contains a JApplet. There are shortcut keys that I have configured for the JFrame that work fine when the focus is on some panel of it, ...

8. How can I use Java to read/draw/interact with another Java window/applet    stackoverflow.com

I am interested in writing a Java program which does the following.

  • Attach to a currently running Swing window or applet, running in another JVM
    • Alternatively, load a Java application so as to ...

9. java applet to jframe    stackoverflow.com

can someone covert this applet codes in jframe.. plzz. im confuse how to create the animation http://www.cosc.canterbury.ac.nz/mukundan/dsal/StackAppl.html





10. JFrame not showing up in JApplet until applet is resized    stackoverflow.com

I am creating a Java applet, and I am trying to add a JFrame to it. I am calling:

add(new MyJFrameSubclass());
But when I launch the application, my JFrame isn't shown until I ...

11. Can't get JFrame to refresh image    stackoverflow.com

Hey, so I'm working on a program and for debugging purposes, I'm trying to get the program to take a screenshot of a part of the display. I want to have ...

12. Launch Applet from JFrame    stackoverflow.com

How can I launch the following applet game from a JFrame? This is the code for the applet game

import java.applet.*;
import java.awt.*;
import java.awt.event.*;

public class DotsAndBoxes2
         ...

13. Fit Java Image into JFrame    stackoverflow.com

I'm trying to display an Image that is bigger than the JFrame Dimensions. If I try to resize the Image smaller, then the Image quality is lost. If I make the ...

14. jFrame to jApplet    stackoverflow.com

I have a program that uses a JFrame. I would like to make it so people could play my game from a website. Is there an easy way to turn JFrames ...

15. Keyboard input in Java Applet    stackoverflow.com

What is the best way to listen for keyboard input in a Java Applet? I have an applet which opens a JFrame and I am using a KeyListener to listen for keyboard ...

16. Why is my JFrame not appearing in a web based Java app?    stackoverflow.com

I have a game application that I will be running in a web browser using the tag. This program has a JFrame, which displays a couple of tabs allowing navigation throughout ...





17. Conversion to JApplet -- where did I go wrong?    stackoverflow.com

PokerFrame (called from a viewer class) worked perfectly, but once I tried to convert it to an applet, it won't load. I don't get any runtime exceptions, just a blank applet ...

18. Java applet scale    stackoverflow.com

I have a java game that I have made, is it a Canvas in a JFrame to run as an application and an applet. When running as an applet, I want it ...

19. Java applet: java.security.AccessControlException    stackoverflow.com

I am running an applet, in which I set have to make a JFrame stay on top at all times, using frame.setAlwaysOnTop(true);. It throws a securityException, even though the applet ...

20. JFrame goes behind browser window when launched from an applet    stackoverflow.com

I made an applet that launches a jframe, but then the jframe goes behind the browser window? I tried frame.toFront(), but that didn't work. Here is the link to the applet ...

21. Applet embedded in browser embedded in JFrame    stackoverflow.com

I'm new to java. I want to embed a browser in a JFrame. I used a JEditorPane to display the HTML, but it still doesn't display the page correctly. It shows ...

22. Embedding a JFrame in an Applet    stackoverflow.com

I have found an open source application that creates a JFrame to display some content. I would like to "embed" this JFrame into an applet, so everything ...

23. how to connect JFrame to Applet?    bytes.com

I have to draw a graph from given points from a file.I had done it in Applet.But i have to take that file from user.it is a desktop application.I have used ...

24. Is dragging jframes to the applet the best solution ?    forums.netbeans.org

I ask that because it takes too long to close a jframe in the browsers, even though it takes little to close in the appletviewer. The problem maybe in the browsers memory management so I am trying to load less components at the applets start up time.

25. JToolBar in applet    coderanch.com

26. Display a JFrame, without Applet    coderanch.com

27. loading applet from a frame....    coderanch.com

Hi Karan, for executing the applet in a browser window you can use: Runtime.getRuntime().exec("start c:\\xyz\\abc.html"); on a Windows system. I'm sorry i cannot say anything about other platforms. This command will execute the html page in the default browser, and just a dos command prompt window will flash once. Also, if you want you can use the Applet from within a ...

28. frame in applet :-(    coderanch.com

31. How do I show another frame in applet.    coderanch.com

32. JColorChooser in applet    coderanch.com

35. Cannot close frame in applet    coderanch.com

36. Browser window size from Applet    coderanch.com

37. For save applet window in java    coderanch.com

39. Java Applet Window    coderanch.com

Please see the below code. import java.awt.Component; import java.awt.event.KeyEvent; import java.awt.event.KeyListener; import javax.swing.JComboBox; import javax.swing.JTable; public class FilterComboBox extends JComboBox { private longmin_val= 0; private longmax_val= 0xffff; public FilterComboBox(String[] types) { super(types); setEditable(true); getEditor().getEditorComponent().addKeyListener(new KeyListener() { public void keyTyped(KeyEvent arg0) { processKeyEvent(arg0); } public void keyPressed(KeyEvent arg0) { } public void keyReleased(KeyEvent arg0) { } }); } /*----------------------------------------------------------------------------*/ /** * Get ...

40. get a jframe to "stay on top" in Applet    coderanch.com

41. difference between frame and applet    coderanch.com

42. inline frames in an applet    coderanch.com

I want to create a slide show in an applet. I have to design a web interface where the user can create multiple slides,these slides will further contain text/sound content, by frames i meant these slides which will be added in an applet. Please suggest a way to approach this problem,code snippets,refrence articles,websites etc will be very much appreciated. Thanks in ...

43. i keep on seeing the console window and not the applet    coderanch.com

hey its me again-pretty gurl ghettoslim..i have another problem that doesn't really involve the issue of functionality but is rather a problem of my applet not showing. i know about the etc. to create an html so that the applet can be loaded. the only problem is that my java software-shelly cashman, doesn't have a JCreator or other feature ...

45. applet in frame    coderanch.com

46. Running Applet in JFrame    coderanch.com

Is it possible to write a main program which runs applets in a JFrame ? I think about a kind of enhanced appletviewer running applets from remote websites. Means : read a page with tag and run the applet ( kind of dedicated browser for applets only ). Or is there already such software available ?

47. Jframe pass variable to Applet    java-forums.org

i have question on how JFrame pass a value of variable to Applet:confused: There are 2 class : abcApplet.class and abcJFrame.class In the abcApplet i declare JFframe f= new abcJFrame(); The abcJfFrame is used to open a camera to detect objects. In the abcJFrame i have 2 variable public int ax; public int ay; Which is used for collecting the position ...

48. JFrame vs Applet    java-forums.org

49. java mp3 player applet inside jframe    java-forums.org

hi guys.. I have a program which when executed plays the selected audio file (mp3 file). When the audio is playing the contents are displayed in a text area in a jframe. Now i want a player applet so that i can pause, forward and rewind and show the progress with the audio. i used javazoom.jlayer.player to play the mp3 file. ...

50. Embed java applet in JFrame    java-forums.org

import java.net.URL; import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.JTextPane; public class Test { public static void main(String[] args) throws Exception { JFrame frame = new JFrame("Title"); JPanel panel = new JPanel(); panel.setLayout(null); JTextPane jtp = new JTextPane(); jtp.setSize(700, 700); jtp.setLocation(0, 0); jtp.setContentType("text/html"); jtp.setPage(new URL("http")); panel.add(jtp); frame.add(panel); frame.setLocation(0, 0); frame.setSize(700, 700); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setVisible(true); } }

52. JFrame to Applet?    java-forums.org

Is it possible to easy transform a JFrame into an applet without drawing any graphics at all? I really need this for my website. My game Loaie will soon be released & it would be good if I could create it into an Applet. On the JFrame I have a lot of images, JLabels, JPanels. (A lot of "J" (Like JLabel) ...

53. JFrame and Applet    forums.oracle.com

Hi, I am very new to Java and just started to learn how to code in Java. I downloaded Netbeans and was trying out myself and I got to know that Applet can be view in web browser but I find it difficult to design the interface without those 'drag & drop' component. Then I found out that JFrame is able ...

54. How do you convert a JFrame to an Applet?    forums.oracle.com

55. Jframe into Applet??    forums.oracle.com

Yes iv had a good weekend glad to hear yours was fun well looks like your almost done except the problem with getting the var's to the right place lol. That is a lot of code to look at can you just post the parts that aren't working? like the parts that include your var and how you pass it?

56. displaying an extension of JFrame in an Applet    forums.oracle.com

Hi, For a standalone application, I wrote a Java class which extends JFrame. When I execute it, it works well, the content I want to display appears as a pop-up window. Now, I want to display the same content in the web browser as an applet. Searching on the internet, I thought I found the way to implement it. I built ...

57. adding applet to my jframe    forums.oracle.com

58. JFrame Gui using Swing in Applet Help    forums.oracle.com

59. Applet into Jframe    forums.oracle.com

61. Combining JFrames, JSP, Applets, etc.    forums.oracle.com

I have a webpage that uses jsp. I'd like to show some information to the user via graphs. I'm using a jar extension called JFreeChart to make the graphs. It makes them using swing components so right now I can have a chart on a JFrame. I need to somehow turn the content of the JFrame into something that can be ...

62. Help code a JFrame applet in windows XP    forums.oracle.com

Alright, thanks Bert. You are a live saver. Working fine over here. I spent a good 2 or 3 hour struggling with that rather noobish mistake. And to that other guy.... Hah, I am glad you are concerned enough to post. That left a little enthralled, insulted, and perhaps a bit bitter; but, for your reassurance, yes I did. - Bryan ...

63. JFrames in Applets?    forums.oracle.com

You appear to be very very unclear on these concepts, which isn't bad, but means that you have your study cut out for you. I recommend: 1) that you go through as much of the Swing and Japplet tutorials that you can at the Sun tutorial site, and 2) Consider having your GUI code subclass JPanel and not JFrame or JApplet. ...

64. How do I convert this Applet to launch from a JFrame instead??    forums.oracle.com

/* A simple program where the user can sketch curves and shapes in a variety of colors on a variety of background colors. The user selects a drawing color form a pop-up menu at the top of the applet. If the user clicks "Set Background", the background color is set to the current drawing color and the drawing area is filled ...

65. call applet from jframe?    forums.oracle.com