Ok, so the program's purpose is to just draw and oval and move it across the screen. The code compiles on Eclipse without an error, but when run, no oval is dra
I have the following GUI that I'm working on. import javax.swing.*; import java.awt.*; public class gui{ public static void main(String[] args) { /
I am developing a project through the spring framework. I am using JUnit to run unit tests, swing for the GUI. When I run the system, the GUI opens and I can ac
I am having a problem where the panel doesn't load in the JFrame and the JFrame itself doesn't set the default close operation, but performs setSize() and setVi
I want to intercept the click on a JRadioButton in a button group. More precise: When JRadioButton A is chosen and the user clicks on JRadioButton B, I want to
I'm trying to add a background to different JPanels (henceforth they will be called Window). These Windows are classes I created and make them inherit JPanel. T
I'm trying to understand Java Swing GUIs. So I created a simple GUI to select a File. When I attempt to use the FFMPEG wrapper to get file information I get the
This is my register page: Registration was working before adding Email checker functionality. This function for check did someone used this email on database.
I am a beginner programmer and I'm currently working on a project by making a simple Login screen layout using Java. So far I'm doing pretty good, but is there
From Integrating JavaFX 2.0 with Swing and SWT there is a code that allows you to embed a JFXPanel inside a Swing JFrame. I was wondering is there a reverse of
I'm a beginner with GraphStream and Swing, I would like to insert a Graph in a JPanel, but while trying I get the following display: Main Frame I added a graph.
I installed JFormDesigner for IntelliJ with an evaluation license to convert some forms from NetBeans, and upon realizing that it put a huge ugly watermark on e
I am attempting to have multiple JPanels that can "overlap", also allowing me to perform custom painting. For this I am using a MainPanel, which extends JLayere
I am writing a text editor. And here I ran into a problem. I need to implement UNDO and Redo function for JTextArea. For this I use UndoManager. But, if I cance
I am working with the Java Swing library. I have two rectangles of the same width and height and the same coordinates. I want to combine them into one so I can
I added some rows to a DefaultTableModel, but none of them was shown. My question is - what is the problem? It seems to me like Intellij idea just playing a jo
I was wondering how to dispaly colored emojis in swing. I have a feeling that the Swing (awt) font engine is unable to do this. I've tried using the windows emo
I would like to draw multiple objects like ovals, rectangles and lines together. But somehow I can draw only an object. When I try to draw ano
I'm trying to use Eclipse windowbuilder, but when I go to the design page the frame gets cut. Below is an image of what I am seeing. This is just a simple JFra
With Java 11 on Windows, I can get info about my files using: import javax.swing.filechooser.FileSystemView var type = FileSystemView.getFileSystemView().getSy
continuous-integration