1. Can you maintain the position of objects on a Java Swing panel? stackoverflow.comI am currently desigining a calculator panel using Java Swing. However, it's an extreme PAIN to line up all of the buttons because they are always resizing and repositioning themseleves whenever ... |
2. What are the things you have to do to make a panel work with a null layout manager? stackoverflow.comI was having problems getting a null layout manager working, and I found this great page with things to remember when using a null layout manager. One of them was ... |
3. java gridlayout gui - too many panels? stackoverflow.comI am trying to create a board game in Java however i am pretty new to GUI's. The problem is that the coloured panels are being added to the grid layout ... |
4. Java Swing GridBagLayout - Issue with placing two elements on a panel stackoverflow.comFirst i'll show you how it is: picture_how_it_is This is how it should be (see link below in my comment): Label has to be up and TabPane has to fill the rest ... |
5. SetVisible(false) changes the layout of my components within my Panel stackoverflow.comHow do I make the subpanels within my main panel stay where they are when I set one of the subpanels to be invisible? What I have looks like: |
6. Not able to add 3 JPanels to a main panel stackoverflow.comI have 3 JPanels and I want to place them all in one JPanel. I used the GridBagLayout for the main panel. But only one panel is getting added. Why might ... |
7. Get gridbag constraints of a panel stackoverflow.comI want to progamatically get the grid bag constraints of a panel which is already been placed. How do i do that?? |
8. How to visualize missing Inner Panels? stackoverflow.comI am trying to form the following Frame: The main Frame uses a BorderLayout. Into at this Frame and I added a Panel which uses BoxLayout - I'll call it P1. For some ... |
9. Panel Layout coderanch.com |
10. component layout not wrapping inside Panel coderanch.comI must be missing something... obvious. Considering: import java.awt.Frame; import java.awt.Panel; import java.awt.Color; import java.awt.TextField; import java.awt.FlowLayout; class Whatever extends Frame { public static void main(String[] args) { Whatever frame1 = new Whatever(); Whatever frame2 = new Whatever(); frame1.setSize(400, 400); frame2.setSize(400, 400); frame1.constructGUIstyle1(); frame2.constructGUIstyle2(); frame1.setVisible(true); frame2.setVisible(true); } private void constructGUIstyle1() { this.setTitle("style 1 - no Panel"); this.setLayout(new FlowLayout()); this.add(new TextField("", 20)); ... |
11. gridbag layout in panels coderanch.comHi Cindy. In one panel, I alternated between .RELATIVE and .REMAINDER, that comes out find. In the second (adjacent) panel, I wanted to display an image, somehow that went awry, with only either parts of the image displayed or none at all. I tried modifying the width and height parameters inside the html |
12. GUI with two panels, one of them a GridBagLayout coderanch.com |
13. component layout on panel coderanch.comI have just started getting into Java development, downloaded NetBeans, and am having a heck of a time with the layout of components on the frame. I can't seem to get anything to look like I want it to. I've been reading up on the various layout managers, and I'm thinking that gridbag is what I want to learn for more ... |
14. Positioning many panels... coderanch.comI decided to stick with the absolute positioning... I like total control of my programs... but it gets this runtime error that I can't figure out... can anybody see anything.. this is one of my classes... import java.awt.*; import javax.swing.*; /** * Class ViewPanel - Manages the panels in the frame. * * @author Martin vanPutten * @version 2007.04.05 */ public ... |
15. Panel Appearing in Centre using GridBagLayout coderanch.comHi, I'm trying to add panels dynamically to a base panel. I am trying to use GridBagLayout in order to do this. I would like the first panel that is added to appear in the top left hand side of the frame. However it is appearing half way down the frame. I'm sorry if this seems to be a very stupid ... |
16. Layouts inside panel coderanch.com |
17. Components are visible in the middle of the panel on using GridBagLayout coderanch.comimport java.awt.BorderLayout; import java.awt.CardLayout; import java.awt.Color; import java.awt.GridBagLayout; import javax.swing.*; public class Test { public Test() { // TODO Auto-generated constructor stub JFrame frame = new JFrame("MY REQUEST LOGGER AND SEARCHER"); frame.setLayout(new CardLayout()); frame.setSize(500,500); frame.getContentPane().setBackground(Color.WHITE); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setVisible(true); JTabbedPane mainTabPane = new JTabbedPane(); JPanel logRequestPanel = new JPanel(); JPanel logSearchPanel = new JPanel(); logRequestPanel.setBackground(Color.WHITE); logSearchPanel.setBackground(Color.WHITE); mainTabPane.addTab("Tab1", logRequestPanel); mainTabPane.addTab("Tab2", logSearchPanel); frame.getContentPane().add(mainTabPane,BorderLayout.NORTH); logRequestPanel.setLayout(new GridBagLayout()); ... |
18. Why does a Panel above effect the Panel layout below? coderanch.comHere's an idea, based on the information provided: the upper panel affects the lower panel because it causes the lower panel to have less space to be laid out in. Bear in mind that the idea is based on the information you provided, which is almost nothing. If you had an example of this effect, you could post it and ask ... |
19. I have a problem in setting layout for panel. java-forums.orgHi, I am new to JAVA, I have a problem in setting GroupLayout for Panel. I am trying to add components on the panel during run time. How can I place these components at desired place? If i set GroupLayout am getting Exception like Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at org.dyno.visual.swing.layouts.GroupLayout.checkPre ferredSize(GroupLayout.java:59) at org.dyno.visual.swing.layouts.GroupLayout.addLayou tComponent(GroupLayout.java:53) Please help me to resolve ths ... |
