Nest « JPanel « Java Swing Q&A





1. Nested JPanel resizing problem    stackoverflow.com

I have two JPanels (let's call these Panel1 and Panel2). These panels are of the same width, but varying heights. I want to put these JPanels into one big JPanel (lets ...

2. java nested for() loop throws ArrayIndexOutOfBoundsException    stackoverflow.com

I'm working through a JPanel exercise in a Java book. I'm tasked with creating a 5x4 grid using GridLayout. When I loop through the container to add panels and buttons, the first ...

3. How do you nest panels in a class that already extends JPanel?    stackoverflow.com

The code I have is

public class IncomeStatementPanel extends JPanel
{
    private JLabel costOfGoodSoldIncState = new JLabel("Cost of goods sold", SwingConstants.RIGHT);
    private JLabel ebitIncState = new JLabel("EBIT", ...

4. Nest Panel in frame to achieve animation    stackoverflow.com

I'm trying to simulate some simple animation. Basically I would like to make a filled rectangle move across a frame. I think that what I need to do is the following. subclass ...

5. problem in nested Jpanel over Jframe    stackoverflow.com

I have a JFrame and a Jpanel over that in which various buttons are placed.so on click of a button I have called a new class which is also having containers ...

6. Nested JPanels    coderanch.com

After looking thru the code a little more closely I discovered that the panels were AWT Panels and not Swing JPanels. The documentation clearly states that one should not mix AWT and Swing components together in the same application. After modifying the applet to use only Swing components everything worked out fine.

7. Repainting a nested JPanel    coderanch.com

I have a JPanel that's nested inside of another JPanel. All this panel is supposed to do is repeatedly paint an image that I'm updating during a loop. During the loop my program freezes and nothing paints. After my animation loop runs, it then finally calls paint and just for fun paints in some other graphics. Code included, please help? public ...

8. Nested JPanels...    coderanch.com

The problem is that you have declared 25 rows. If you declare both rows and columns the columns value is ignored (sort of weird but . . . ) and the system creates as many columns as needed to hold all the stuff and still honor your 25 rows setting. Just add more than 25 things and your problem will be ...

9. Problem with adding multiple components dynamically to a nested JPanel    java-forums.org

Problem with adding multiple components dynamically to a nested JPanel Hi, I am a new Java Programmer.could you help me in resolving this. I am trying to created a JPanel withing a main JPanel. For the nested one, i have included Grid Layout and i am trying to add components to it dynamically. i.e i have added a combo ...