All Questions
12 questions
0
votes
1
answer
481
views
How to add auto-resize components?
I'm wondering how I can add (what LayoutManager should I use) to make the app automatically adjust the components to the current size when full screen mode is enabled or even when the frame is ...
2
votes
1
answer
1k
views
Java - How to center components horizontally, and stack them vertically?
I am writing a application that will take user information such as the name, email, password. To get the user information I am using JTextFields. I would like to have all the components in the center ...
- 52
0
votes
2
answers
362
views
How to leave MouseListener on ChildComponent but correctly keep track of mouse enter and exit on parent?
I have a JPanel with a CardLayout and two cards. I want the layout to flip the cards each time the mouse enters or exits the panel.
This works fine unless one of the cards is a component that listens ...
- 1,381
1
vote
1
answer
655
views
Adding Multiple Components In Seperate Classes to JFrame In Another Class
I have ran into a problem. The problem lies with adding multiple components to a JFrame, all within separate classes. I have to add the two components DrawBoard and QuestionBox into the JPanel 'panel' ...
- 61
0
votes
2
answers
55
views
How to have components centered within a certain area of the panel
I would like to position some buttons so that they are centered, but on the right side of the panel (where the pale boxes are).
The background re-sizes when the window is re-sized, therefore I would ...
- 1
0
votes
1
answer
101
views
Centering Swing Components
How do I make my textfields and button centered?
Edit: Updated my post with SSCE. Hopefully that helps.
By the way, I want the left image to look like the right.
package pkg;
import java.awt....
- 695
0
votes
2
answers
3k
views
Jframe. Cant get multiple components to display
I am having trouble getting two different components to display at the same time.
public class BandViewer
{
public static void main(String[] args)
{
JFrame frame = new JFrame();
...
4
votes
1
answer
116
views
BorderLayout.NORTH behaving unexpecedly
I have a JFrame-descendant window a with a JMenuBar and two components stored in a JPanel. One is a JTabbedPane, which occupies the majority of the screen, and the other is small JPanel that in turn ...
- 14.3k
2
votes
2
answers
829
views
Which is the fastest way to insert component in Java Swing between other components?
I'm making a kind of editor which have a blocks (JPanel's) instead of words (with text-like flow and cursor - blinking JPanel).
I need a fast way to add a Swing component (new block) between existing ...
- 5,556
2
votes
2
answers
5k
views
Calculate sizes of Components of JDialog with total Size set before making visible
I have a JDialog and I want to have it a certain, given size:
JDialog dialog = new JDialog();
dialog.setSize(800, 600);
dialog.setResizable(false);
Then I add a component:
JLabel label = new JLabel("...
- 10.9k
0
votes
2
answers
182
views
Where is the place to setSize of subcomponents
I have class extended from JPanel. This class contains several other JComponents and a lot of painting. What I did and I know it isn't correct is, I overrided the paintComponent for the paintings, so ...
31
votes
1
answer
23k
views
Removing the CENTER element from a JPanel using BorderLayout
Is there any way of removing the Component added to the CENTER of a JPanel with a BorderLayout, without having to reference the Component itself?
- 102k