I am learning some Java programming, and I've run into a problem. I am trying to set a background for JFrame, so that I can put text and buttons on it. I've tried searching the internet, and the only code that I found that was a full code (I lost it, and don't remember the link) had so much other stuff, such as text and buttons, that I couldn't find the part I needed.
View 4 RepliesI am making a simple snake game and have problem when loading the images (apple, snakes head, snakes body). When running this code, I just see the JPanel with black background which I have created. where is my mistake?
I highlighted my code with image and paint method.
Code:
I've written a java class wich extends the JFrame class and i did the whole thing and i compiled it with no problems what so ever but when i run it the frame comes out with no components on it.I've created Jbuttons and JPanels and JPasswordFild and i made sure to make a container and I've surely added the components to the frame but IT IS STILL NOT WORKING!
View 10 Replies View RelatedI am trying to set up a webpager that contains a background of the skylouds uperimposedin the center will be an image of an airplane with a transparent background.I want the sky to scroll continuously to the left behind the airplane. I am having problems with the background not being visible, not moving as expected, the airplane not being visible, and just disappointment in general.I think the background of a div will not be visible if there are no internal contents because it will be sized to zero. So I introduced another transparent image to force the size of the main div. Still no joy.Here is my code. Note that I don't have my timers set up yet, just a button to test background movement.
Code:
<!DOCTYPE html>
<html>
[code]...
I am running into a small bit of difficulty with images I want to use in a Java program, keeping them bundled with the program in a JAR file and accessing them within the package.For those who are thinking it, this is definitely not homework.In my program, I have several images I would like to use on buttons on a toolbar.I have Googled, and I found something that comes close, but it deals with fetching images from a URL - nothing that deals with local files, more specifically, local images kept inside of a JARchive.
View 3 Replies View RelatedAnyone know why each time I boot up the machine the cube background image goes away and the background colour is left. This image i am placing is in Apparency/Skydome
View 2 Replies View Relatedshow me code to make my JTextArea scrollable ? I used this code but it doesn't scroll just expand my JTextArea out of JFrame. Part of code I used(one that doesn't work):
[Code]....
Java applet not loading image with relative path(e.g. images/1.jpg) but loads image with absolute path(i.e. from /root/user/images/1.jpg) . This is a problem when i want to host the applet on web server
View 2 Replies View RelatedI have spent the most part of 5 hours trying to fix this issue. For some reason I cannot change the background image to any of mt .jpg wallpaper files (and .png files). I've tried using the Ubuntu-Tweak application, but I end up getting a purple screen (default) or a black screen (default). So then I tried using the terminal method by making the Appearance window appear when I would log out. That works, except when I go to use my background image, it shows as a question mark for the image preview, and the icon for the file is a gray box. All while doing this my background images that I tested are all in the /usr/share/backgrounds location. Please help! I really want to get rid of the default images and use my images... :/ My desktop/screen in 1440x900, and most my background images are around that size. They work with my regular desktop for my account.
View 3 Replies View RelatedI am running Ubuntu 10.10, and I am trying to run a java process in the background of a terminal, so I can continue to use that terminal.
Other applications will run in the background just fine, but when I run my java application, I cannot change the status of the process from "Stopped" after suspending it.
Here is my command syntax, along with some commands I have tried and their outputs:
There were [1]- entries, but I removed them for simplicity.
I've grub2 installed on my debian sid 64bit.
In the grub.cfg file, I have :
insmod png
if background_image /usr/share/images/desktop-base/spacefun-grub.png; then
set color_normal=light-gray/black
set color_highlight=white/black
[Code]....
I installed debian testing with lxde.Now set the background image.Default background color is black.If i right click on desktop,nothing happens.
What to do?
ii lxde 0.5.0-3 Meta-package for the Lightweight X11 Desktop Environment
[code]...
I do not see an option to set a Background image for Konsole. Has this been removed? I see color and transparency options.
View 2 Replies View Relatedi have an image background for my web....it's a JPG file.. my problem is that image not show at designer PC but after that web page open at another PC..the image can show..i created my program at terminal...
i try using chmod 777 image.jpg but at designer PC still can't show...but in other PC can show..why it happens??what must i do?
How do you get a background image in the terminal in Lucid Lynx, the tutorials I've found is for older releases. And something have changed because I can't find that option anywere.
View 9 Replies View RelatedI have installed the Ubuntu v10.04 LTD, it has a new version of GRUB that I want o edit, I want to put a Background Image in this GRUB...
I'd like to someone tell me how i can do this...
I have seen this done and I have done it my self years ago but I cannot remember how to do it. I think I used a program called bootsplash, but when I try to install it in debian it installs splashy. Now I can get the boot up and shutdown boot splash but I cannot figure out how to get a background in the console. Im using debian 5 lenny if that helps anyone. I have searched but all i can find is info on the boot up and shut down images.
View 5 Replies View RelatedI just switched to ion3, been playing around with different window managers. Loving tiled wms! With each wm I run into the same issue, how can I set a root desktop background image with Slackware 13.1
View 3 Replies View RelatedI've spent a good part of the day wrestling with replacing the grub background image. I did my homework and over the past few days read every thread and suggested link I could find on this forum. I had a clear idea of what needed to be done. Spacefun had quite a laugh at my expense! It was not fun at all. First, I put images in /usr/share/images/desktop-base and made changes in /etc/grub.d/05_debian_theme to point to the image I wanted to use. Yes, I updated grub but spacefun had some sort of deathgrip on the setting.
So I threw an image in /boot/grub. Well, Grub found that and spacefun was gone but there was no background image when it booted - only a black background! At this point, I just surrendered and replaced spacefun-grub.png with the image I wanted and it finally worked. There are links in /usr/share/images/desktop-base/ that point to /etc/alternatives/ which in turn point back to the original file in /usr/share/images/desktop-base/ which I think may be the root of the problem but I didn't just want to start deleting links willy-nilly. Does anyone think that might just set things straight? This whole process is several steps backwards in customizing ability from what it was with grub and GDM a few years ago. This is NOT progress!
I would like to put an image in the background of my console (tty) like done by Gentoo or Suse : I found several tracks to follow, but I would like to have your advice on the best way to do that for Debian.
View 3 Replies View RelatedI've just upgraded to Fedora 12 from Fedora 10. When I was using F10, I changed the desktop background (Using Gnome and right clicking on the desktop to see settings)nd then selected the option to make it the default so that the chosen wallpaper appears when I try to log in. However, I can't see this option in Fedora 12.
View 7 Replies View RelatedI want to change the installation background image on fedora 12.
How to change the installation background not gdm desktop background.
I want to print a document with a tux image in its background. I mean that the image of tux will be on the background & the article will be written over it,how can I do that?
View 2 Replies View RelatedI need to do a script to change the background image. I can do this with this command
PHP Code:
[Code]....
that work's fine but i need send some parameters to the background image
1)I need to set the style(mosaic, center, etc)
2)I need to set a color(because the image is smaller than the resolution)
I can't find how set this two parameters
Well, since I can't set it up to show a workspace, I can at least add a background so its not so plain How do I do that ?
View 2 Replies View RelatedI'm currently writing a little script that gets a random image from the xkcd website and then sets it as the desktop background. I grab the picture with wget, and to prevent the script from spamming by creating a new file for each image the new picture always gets downloaded to "wall.png". Apparently this is a problem for gconftool-2. When I run the following command for the first time, the background changes:
Code:
gconftool-2 --set --type=string /desktop/gnome/background/picture_filename /home/zilioum/wall.png
But if I run my script, and then run the same command again nothing happens. It seems like gconftool-2 does not change the background if the filename stays the same even though the picture changes.
Things I tried but that don't work:setting the backround to a dummy location and then setting it to wall.png unsetting the value first, and then setting wall.png as background
I could always download it to the actual filename, set that file as the background and then move that file to wall.png or delete it. But I'm wondering if there is a way to "smart up" gconftool-2.
I want to change installation background image.
View 1 Replies View RelatedI've recently installed Ubuntu Netbook Remix 10.4 on my HP Mini 210 HD, and installed gtk2-murrine package to utilize a theme I downloaded gnome-look.org/content/show.p...content=124548...This all worked well, until I attempted to change the background on the Gnome desktop. Upon entering the Appearance configuration, there is a file explorer fork-bomb that occurs and floods my Taskbar for up to a minute after I've entered the config. Has anyone ever experience this and if so, how can I fix this?On top of this, I cannot change the background even if I select a new image.
View 1 Replies View RelatedI'm programming an web system using LAMP, currently I'm using Ubuntu 10.04, so, when I load the index page the background image is not displayed, it looks like a permission file issue - I guess-, so currently all images have this permissions:
Code:
-rw-r--r--
and the permissions for the php files are:
Code:
-rwxr-xr-x
what permissions should I set to display the background image?
After much searching and trying of more complicated methods for changing the GRUB-PC background image, i found method that seems to work. The simplest one! I installed grub2-splashimages, which created a new folder in /usr/share/images, called grub. From there it appears to be as simple as adding the image of your choice, then adding "GRUB_BACKGROUND=/usr/share/images/grub/your_image" to "/etc/default/grub" file, the running "update-grub", of course.
Only problem is it doesnt work for the image i really want. So my question: What qualities should an image have if it is to be successfully used as a GRUB-PC (GRUB 2?) background? I have read that you do not need to resize the image anymore, indeed i tried resizing it to match the size a default image form the "/usr/share/images/grub" folder , and saving it with the extension .tga in Gimp and it did not work. The image i want to use is quite large, it is also black and white/grey-scale and in the .png format.