I am a bit new to java and the java swing GUI.
I am writing a JApplet.
What I am trying to do is draw a line (say from (0, 0) to (1000, 1000)) and
have the applet supply automatic scrollbars so that the user can see the

How do you find out the number of lines that are visible in
JEditorPane?
I'm displaying nothing but text and using a single font in the
display. I'm using a JScrollPane to handle the scrolling.

I wrote a JTable with a custom table header that shows a label; if you
click the header, a combobox appears and you can choose a value (used
for filtering values): After selecting an object in the combobox, the
original label should be shown, but the label shows the chosen value

i have used one interface in my program.
i want to use JButton inside this interface.
but, it shows error ' cannot resolve symbol'
is it possible to use it or not?

I have a problem in my code. When I use Java 1.3 my code works fine.
But when I use Java 1.4.1, I get an "Array Index Out of Range" Error
on my cardLayout.show line.
Can anybody explain what is going on ? Did I miss something between

Where can I find a wizard class for java.
Johan

I want to set a hot key on JButton.
For example,
<example>
class MainFrame extends JFrame {

How can i set a background image of a JPanel that also rescale's when the
window is rescalling?

I want to define a new JTableHeader but I don't have any idea how to do
that.
I would like to get the current JTableHeader from the JTable, get the
name of each Column and then set the new column names.

I am looking for a way to display a lot (500 - 2000) lines of text
mixed with graphics fast in an applet.
Not all lines will be visible, so I want a vertical scrollbar.
Also, I want to use dynamic word wrap, i.e. resizing the window changes

HI, i have this two funcion: i want put on the client property of "pulsante"
the array "m". How can I put the array?
pulsante.putClientProperty(PROP_ARRAY, ????????????);<=============
and how can i get in a int[][] the array "m" in the ActionListener?

I wrote the following code which implements a custom panel with
rectangles drawn on it, which can be moved or stretched using the
mouse. To move a rectangle, click inside the rectangle and drag. To
stretch a rectangle, drag its left or right edge. The code works, but

I am having a strange problem.  I am writing a chess program in Java
and using JFrame as the GUI.  Also, I am a bit new to GUI programming
in Java.
The GUI is not visible when I add the graphics.

I added CTabFolder to my program to make multi-tabbed browsing with
Browser widget.
When the Browser need new window, it calls my OpenWindowListener. In
that case, I make new CTabItem, make Browser to it, and supply the

I know that this has been asked for the umpteenth time,
but still I can't figure out how to do it in OS X
(XP works fine).
1) getToolkit().isFrameStateSupported(MAXIMIZED_BOTH)