Applet overlaps

Hai,
I am having two applets in a single JSP as Tab Control. When we click first tab first applet will be loaded. When we click second JSP first tab will be hide (using Div) and second one will be loaded. When I click first tab I am hiding second tab and make visible first tab. My problem is, when I make visible first tab, some porting of second screen applet overlaps the first screen applet. If I minize the screen and if I reload it looks fine.
I tried with paint,repaint and updateGUI option. But nothing works.
Thanks

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Applet overlaps HTML elements

Hi,
Anyway not to let Applet overlap other HTML elements? I saw this is a classical problem in applet/flash. But one workaround in Flash is using a parameter: <param name="wmode" value="transparent">. This can let HTML elements be on top of Flash.
So are there any similar ways in Applet?
Thanks!

I am sorry for not describing the problem clearly.
The HTML elements here I mean are those with an absolute positioning, for example, a flowing <div> element which has an intersection part with an applet and should be exactly positioned over an applet.
An article has shown the phenomenon in Flash. In that article the "Search Form" is an HTML element which should be rendered above the Flash objects.
However, in most cases, objects like Flash and Applets usually ignores z-indexes assigned to HTML elements and are always on the topmost and covers these absolute positioned HTML elements if they overlaps. That article hints me about having a parameter like "<param name="wmode" value="transparent">" to force the Flash object rendered below the HTML elements, but I just cannot find a similar way in Applet.
Any suggestion? Thanks!

Overlapping images in an applet

Hello,
I'm a Java beginner and I would like to write a small applet for a web page. My goal is the following:
The webpage has a background image. So far no problem.The applet should also show a small menu- which is also no greater problem.
Further on, every time the mouse cursor is rolling over a menu image, another image should be displayed overlapping the background image.
This is a problem, because I cannot remove the displayed image without
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Put your images (rollover or whatever) on a new component - in swing you can use a JLabel - or, I'll assume awt here as its an applet, you can use a Panel. eg
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MouseExited()
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Version XI 11.0.02 overlaps nearly all desktop and start menu applets

Help!
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Hi,
This might help you : http://helpx.adobe.com/acrobat/kb/application-file-icons-change-acrobat.html
Thanks

Problems with pacman applet, and advice on a gaming portfolio

Hi
I recently made a pacman applet, im having a few problems with it though, the first time the applet is run on a browser, the ghosts(represented by squares) often dont appear or if they do, they are stuck in walls, this never happens when i run offline on my computer. Is this because the very first time the applet is run, it doesnt load properly, but the second time some of the files are in the cache so it loads fully?
Also everytime i refresh the browser the applet dissapears and is replaced with a blank space and a cross in the top left hand corner, does anyone know the reason for this?
The applet can be found below, if you do decide to play it, please bear in mind what i have said, so it might not load correctly the first time, if this is the case please refresh, or close the broswer and reopen the link! Also you will need to click the applet for it to gain focus before you can move pacman - use the arrow keys the control pacman.
http://www.renaissance-designs.co.uk/Satwant/java/pacman/
Id also be very gratful for some advice - id like a change in career, ive always wanted to get into gaming, ive had some previous knowledge in java i made a programme that could generate its own poetry in java for my dissatation, but i still never had a huge amount of confidence, and so went into websites.
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SSKenth

sskenth wrote:
Thanks for getting back to me with that information, i didnt know you could see that information with just a simple right click!
But im afraid that doesnt really help me solve the problem, im not sure what all of that information means! :SI have very little experience with applets, but I can tell you what I would do to debug this (forgive me if you already know this stuff).
Look at the stack trace you get in the Java Console that I posted earlier. Each line contains a method that was called from the method on the previous line. So, java.lang.Thread.run() called sun.applet.AppletPanel.run(), which called Room.init(), etc. Look at the topmost line whose method is something you wrote, not something in the standard Java libraries. In your case it looks like PaintSurface.java (specifically, line 22). Look at what line 22 of PaintSurface.java is doing, it's calling Thread.start(). If you check out the Javadoc for Thread.start(), it says IllegalThreadStateException gets thrown if you call start() on a thread that has already started. So that's your problem. Without looking at your code, I'd assume you want to stop your thread in your applet's destroy() override, and instead of reusing it, create a new one each time init() is called.
Ill try and look into, thanks again though, it gives me somthing to work with :D
Btw when you first ran the applet, did all the ghosts(3) load up correctly?Unfortunately, no. The first time I ran it, there was only 1 ghost (or maybe all 3 overlapping each other?) at the top of the screen, and they never moved. Refreshing once made the game play as I think you want it to. Refreshing a third time gave the dreaded red X.
...oh and just out of curiosity,,, did u have fun playing the game :DSure did.

Overlapping fields in java web viewer

We are having an issue with SAP Crystal Report, version for Eclipse(java run time). We are using 12.2.217 of the java run time.
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I guess we're not on the same page.
I don't know how a java program running in a browser as an applet, can
access fields in the HTML page that the browser is displaying.
Could you explain how you are able to do this please?
Where/how is the java code being executed that it can communicate with a browser and insert data in an HTML field on a page the the browser is displaying?
Or is your java code running on a server and outputting HTML text that is being returned to a client's browser?
In which case, your question is more about how to do it in HTML . Once you have the correct HTML syntax then its simple to have a program write the needed HTML.

Applet not draw anything after resizing

Hello.
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And it works fine for JRE1.4.2_05.
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Is it a bug of JRE1.5.0_03 ? And how we can solve this problem?

Yeah I got similar problem with 1.5. The problem is Applet's Paint method is often called incorrectly after resizing. My case is that when I drag(resizing) the applet by its top border, it is first displayed with previous size(overlapping other frame). Folks here do not know how to resolve this.

JLabel doesn't show up in the Applet

Hi, all,
Could you please help me to see my code and tell me why the JLabel component doesn't show up in my applet?
Thank you. It seems the applet's paint() overlaps the JLabel.
I would like to create a JLabel on my applet, so that I can update the time on it rather than repainting the whole applet.
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You never add the panel containing the label to the applet. Try something like this:
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Logo Overlaps with Data when viewed in HTML mode

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See if one of these program will kick it out of recovery mode:
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Resize applet - more info

I want to be more specific: i have a class that extends applet to this class i added two panels. to one of the panels i added 100 buttons, to the other 4 labels.
i have also a class that extends frame, in order to run my applet as an application. i added to this frame my applet, when i create a new instance of the applet the constructor add's all the panels and buttons.
In order that when i resize the frame also the applet including all its panels and buttons will be resized, i added to the frame a componentlistener and called setsize in my applet with the appropiriate dimenstion, it seemd to work, but the panels didnt resize, so i overlapped in my applet the setsize method and added pnael.setsize for the two panels but it still doesnt work.What is the right way to do this??

>
In order that when i resize the frame also the applet
including all its panels and buttons will be resized,
i added to the frame a componentlistener and called
setsize in my applet with the appropiriate dimenstion,you don't need a componentlistener - the LayoutManager of the Frame (a BorderLayout) takes care of the resizing of the applet
it seemd to work, but the panels didnt resize, so i
overlapped in my applet the setsize method and added
pnael.setsize for the two panels but it still doesnt
work.What is the right way to do this??wookash is right, you'll need to set the correct LayoutManager in your applet (its currently a FlowLayout)
I think you should use an GridLayout in the Applet
for example:
myApplet.setLayout(new GridLayout(1,2));
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myApplet.add(panel2);

Java Applet (Masking/Scrollbar)

hi ppl out there.. i've some difficulties in my project.. can u all help me?
i need to create a java applet, with a scrollbar.. <-- this i know..
but how to create a image overlapping an image? what i mean here is that i have a image (A) appearing now.. i need to have another image(B) to be on top of it.. den when i click/drag the scrollbar, the image(B) will move alittle, showing abit of image(A).. it is like masking type.. can some kind soul share with me the source code??

i need to create a java applet, with a scrollbar.. <-- this i know..Why not use a JSlider?
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g.drawImage(img2, 10, 0, this); //x coordinate was changed from 0 to 10
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If you add a member variable to your JPanel class, like
int img2x; //x coordinate of 2nd imageYou can read that value inside the JPanel's paintComponent() method:
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See here for more information on how to use a JSlider:
http://java.sun.com/docs/books/tutorial/uiswing/components/slider.html

Opening a frame inside IE applet (window)

I have an applet whih creates an instance of a frame .. the frame opens up in a separate IE window .. is there a way for the frame to overlay the applet window or is the nature of the frame always going to force a new window to open .. thanks to all who reply in advance

If you want the frame to overlap the applet, don't use a frame but a panel.
Kind regards,
Levi

Help! Image OverLapping components. Get Your dukes right here.

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Check out this thread:
http://forum.java.sun.com/thread.jsp?forum=57&thread=316074

Applet goes crazy

I am fairly new to java, and completely new to this forum, so I am not sure if this is where this question is supposed to go, but here it is anyway.
I am trying to write a poker program, that shows the pictures or the card. However, when i run the .html file with the applet in it, it appears that the program runs many many times. It shows words overlapping, and whenever i minimize and restore it, a new set of cards appears. I want it to run only once. Also, if i scroll in the window, the pictures of cards become messed up, with sections of card being replaced with other sections.
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have you tried running the applet in various browsers? sometimes applet support is quite bad in some browsers
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JavaScript menu is not showing up, when it comes over applet area, why?

When my javascript menu is overlapping on applet, the menu is going behind the applet. Is there any solution to get rid this. Please, anybody have the solution mail me at this id.
[email protected]
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Many people have tried to solve this problem but just about the only thing you can do is to put your applet in a <DIV> or <LAYER> (depending on the browser you want to support) and turn the <DIV> or <LAYER> invisible when your menu is activated. You'll find that your menu will also be displayed behind a FORM and other heavy-weight component, not just an applet!
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V.V.

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