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Questions tagged [swing]

Swing is a user-interface toolkit in Java and is shipped with the standard Java SDK. It is contained within the package javax.swing.

swing
0 votes
0 answers
44 views

Best Java Swing layout manager for proportional panes, etc. heights [closed]

I want to keep the proportions for various JPane sizes upon resizing the window (e.g. 10% text box, 90% text pane, etc.) in order for complete consistency. I've been using JSplitPanes as a stopgap, ...
General Kipicus's user avatar
-1 votes
1 answer
40 views

How to pause execution for X milliseconds in AWTEventQueue

I have a game where I want to flash a component a red color, and then back to its normal color after a short delay. Obviously, I could just do Thread.sleep(123), but that is EXTREMELY undesirable ...
davidalayachew's user avatar
0 votes
0 answers
25 views

Icon-only JButtons layering the icon of the most recently clicked JButton when clicked [duplicate]

I'm using java swing components to build up a goofy, very simple RPG java app, and I've run into this weird behavior where when I click on a JButton, it duplicates the icon of JButtons I've pressed ...
Scott Warner's user avatar
0 votes
0 answers
36 views

How to open a JFileChooser with the file sort being last modified?

I want to open a JFileChooser with the sorting option being set to modified descending by default. Anyone have any ideas? (I'm relatively new to swing) Cheers I've found this older solution but it ...
ViperNB's user avatar
0 votes
1 answer
41 views

How to make translucent image in Java with swing?

I am making a game using Java's swing. There is a part during the game where a certain image needs to be exposed on the screen with 50% transparency, but I don't know how to make that image ...
B0N0N0B0's user avatar
0 votes
0 answers
31 views

Java Layout(Swing) layout related problem [closed]

When I set the parent container as FlowLayout then their child does not resizable. i want to resize their(parent container) child.so that i can overcome my problem and successfully design my ...
Ramkrishna Sarkar's user avatar
0 votes
1 answer
42 views

Java Mail Mailgun GUI project attaching images and not embedding them

This is the first time I've written something in Java so I'm leaning slowly but I am hard stuck on how to fix this issue. I'm having an issue getting the images that a user inserts into my JEditorPane ...
SUCRAM's user avatar
  • 13
-1 votes
1 answer
44 views

How do I scale or set the the size of an ImageIcon in Java?

I can not find a way to set the size of an ImageIcon placed in a JLabel. I i.e. want to load image with size 32x32, but paint in size of 16x16 pixel (or 144 dpi). I can no where find a way to set the ...
Stuepfnick's user avatar
0 votes
0 answers
36 views

Issue with my Music Equalizer java program not doing anything when I open a .mp3 file

Image of ProgramI'm working on a Java Swing application that includes a music equalizer. The application is supposed to allow users to select an MP3 file and visualize the audio levels in real-time. ...
Jenin Sutradhar's user avatar
-7 votes
0 answers
37 views

Using script to change JTextArea font doesn’t change it and stops me from closing GUI [closed]

like when i changed the font in my combo box everything worked find but when i used script to do it the runbutton btw the textarea font on the gui doesnt changed and it even stop me from closing the ...
Nguyen Duc Anh's user avatar
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0 answers
50 views

Java Swing Custom zoom Panel

I am experiencing an issue with the zoom panel action in Java Swing. I have customized a class ZoomableJPanel to zoom innerPanel, but the ZoomableJPanel does not correctly handle zooming, causing the ...
Phúc Nguyễn's user avatar
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0 answers
35 views

How do you make JScrollPane fill multiple rows in GridBagLayout?

I have a JScrollPane that has a JTextArea in it. I also have a JPanel panel = new JPanel(new GridBagLayout) and a GridBagConstraints constraints = new GridBagConstraints() and this GridBagLayout is a ...
ViperNB's user avatar
1 vote
2 answers
66 views

Java JSCrollPane won't resize below minimum size of JButton with text

I'm trying put a JPanel (GridLayout 0, 1) with JButtons it, within the ViewPort of a JScrollPane. This is easy enough to do, but it doesn't behave "properly" when resizing the parent JFrame....
George Minkov's user avatar
0 votes
2 answers
72 views

How can I install java Swing in 2024 (for eclipse)?

In the past I have made graphical interfaces with Java Swing. On my new computer I have tried to install java Swing but I have not found how to do it. I have searched in eclipse marketplace but it ...
Carlos's user avatar
  • 9
0 votes
2 answers
41 views

How to display a popup menu during a drop operation

I have an application where I allow strings to be dragged and dropped on to one of the components. This works fine. Now I want to be able to add customization options to this operation. My first ...
opeongo's user avatar
  • 434

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