Name: skT88420 Date: 08/27/99


When a TitledBorder is inside an EmptyBorder, it does not paint
completely. The title is at the top. The lower line only goes
from the lower left corner to where the string would start if
it were at the bottom. The lower right corner is not painted.

I realize this was qualified as a duplicate of bugs no. 4154904
and 4128981. It was fixed in swing 1.1. But it reappears in
swing 1.1.1! (size of swingall.jar I used: 2.420.388)

The solution given in 4128981 (grooveRect variable, in
TitledBorder.java) is implemented in the swingall.jar I use,
according to the src.zip that comes with swing 1.1.1,
but apparently it does not solve the problem. I retested the
code examples for the above mentioned bugs, too, and all
(including my own) work fine with swing 1.1 but are broken
again in 1.1.1 .


Example source code:
-------------------------------------------------------------

import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.*;
import javax.swing.border.*;

public class TitledBorderExample extends JFrame
{
    public TitledBorderExample()
    {
        JPanel panel = new JPanel();
        JLabel label = new JLabel("Sample Text");

        getContentPane().add(panel);

        Border b = getBox(new String("Title"));
        panel.setBorder(b);
        panel.add(label);
        pack();
    }

    private Border getBox(String text)
    {
        Border out_pad, etched, title;

        etched = BorderFactory.createEtchedBorder();
        out_pad= BorderFactory.createEmptyBorder(4,0,0,0);
        title = BorderFactory.createTitledBorder(etched, text,
                                          TitledBorder.TOP, TitledBorder.CENTER);
        //1. parameter = outer border
        //2. parameter = inner border
        return BorderFactory.createCompoundBorder(out_pad, title);
    }

    public static void main(String[] args)
    {
        TitledBorderExample ex = new TitledBorderExample();
        ex.addWindowListener(new WindowAdapter()
        {
            public void windowClosing(WindowEvent e){System.exit(0);}
        });
        ex.setVisible(true);
    }
}
-----------------------------------------------------
(Review ID: 94512)
======================================================================

Name: rlT66838 Date: 11/05/99


java version "1.2.2"
Classic VM (build JDK-1.2.2-W, native threads, symcjit)

and also

java version "1.2.2"
Java HotSpot(TM) Server VM (2.0beta, mixed mode, build G)
Switching from JDK 1.2.1 to 1.2.2 I noticed that nested borders are not painted
correct any more. This is also true to the JDK 1.3beta.

I added an example to show up the problem. Usage: java Borders <i>
where <i> stands for a number to be entered. For <i> > 3 the problem can be
seen.

I also searched the bug parade regarding this problem and found the bugs
4154904 and 4154904. Both were closed in Swing 1.1. But it seems that by chance
the error slipped into JDK 1.2.2

// --- Example code ---

import javax.swing.*;
import javax.swing.border.*;

import java.awt.*;
import java.awt.event.*;

public class Borders
{
   JFrame frame;
   
   public Borders(String args[])
   {
   // different panels
   
      JPanel northPanel = new JPanel();
      JPanel westPanel = new JPanel();
      JPanel southPanel = new JPanel();
      JPanel eastPanel = new JPanel();
      JPanel centerPanel = new JPanel();

      String text = "This is a panel in the ";
   
      northPanel .add(new JLabel(text + "north"));
      westPanel .add(new JLabel(text + "west"));
      southPanel .add(new JLabel(text + "south"));
      eastPanel .add(new JLabel(text + "east"));
      centerPanel.add(new JLabel(text + "center"));
      
      northPanel .setBorder(getBorder(args));
      westPanel .setBorder(getBorder(args));
      southPanel .setBorder(getBorder(args));
      eastPanel .setBorder(getBorder(args));
      centerPanel.setBorder(getBorder(args));

   // main panel
   
      JPanel mainPanel = new JPanel(new BorderLayout());
      
      mainPanel.add("North", northPanel);
      mainPanel.add("West", westPanel);
      mainPanel.add("South", southPanel);
      mainPanel.add("East", eastPanel);
      mainPanel.add(centerPanel);
      
   // frame
         
      frame = new JFrame();
      frame.getContentPane().add(mainPanel);
      frame.pack();
      frame.addWindowListener(new WindowAdapter()
      {
         public void windowClosing(WindowEvent e)
         {
            System.exit(0);
         }
      });
      frame.setVisible(true);
   }
   
   public AbstractBorder getBorder(String args[])
   {
      if (args == null || args.length == 0)
      {
         return null;
      }
      else if ("1".equals(args[0]))
      {
         return new EmptyBorder(10, 10, 5, 5);
      }
      else if ("2".equals(args[0]))
      {
         return new TitledBorder("Title 2");
      }
      else if ("3".equals(args[0]))
      {
         return new TitledBorder(new EtchedBorder(), "Title 3");
      }
      else if ("4".equals(args[0]))
      {
          new CompoundBorder(new EmptyBorder(10,5,10,5),
                             new TitledBorder(new EtchedBorder(), "Title 4"));
      }
      else if ("5".equals(args[0]))
      {
          new CompoundBorder(new TitledBorder(new EtchedBorder(), "Title 5"),
                             new EmptyBorder(10,5,10,5));
      }
      else if ("6".equals(args[0]))
      {
         return new CompoundBorder(
             new CompoundBorder(
                   new EmptyBorder(10,5,10,5),
                   new TitledBorder(new EtchedBorder(), "Title 6")),
             new EmptyBorder(10, 10, 5, 5));
      }
      else if ("7".equals(args[0]))
      {
         return BorderFactory.createCompoundBorder(
             BorderFactory.createCompoundBorder(
                   BorderFactory.createEmptyBorder(10,5,10,5),
                   
BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "Title
7")),
             BorderFactory.createEmptyBorder(10, 10, 5, 5));
      }
      
      return null;
   }

   public static void main(String args[])
   {
      Borders b = new Borders(args);
   }
}
(Review ID: 97518)
======================================================================