Hi. (Sorry for my english.)
I spent last 10 whole days digging menu things in TrayIcon with no
success :((.
I have three guestions.

I'll start with minimal information in case this has a simple solution
I've got a JTable, table, and I've sub-classed AbstractTableModel and
set the JTable model to an instance of my sub-class. My model just has
an ArrayList, dataList, that holds the data types that represent each ...

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I'm trying to implement a printing mechanism for JTextArea but I have
a problem on extracting lines from it.
I used the xample found at http://java.sun.com/docs/books/tutorial/2d/printing/set.html
(PaginationExample class) but, instead of having available an array of

Is there a simple way to figure out what the biggest font size is that
can display a given text string on a given size component (JLabel,
etc.)?
I'm trying to write a widget that is essentially a digital clock, but

I've noticed that there are a lot of bugs in the Sun bugs db related
specifically to HTML rendering using javax.swing.JEditorPane.
I wrote a class extending JEditorPane that I thought should allow for
"safer" HTML rendering, but on occasions I still get an

I tried
String toolTipText = "Line1\nLine2\rLine3<br />";
myJComponent.setToolTipText(toolTipText);
But I only got the single line.

I have extended JButton, and know I wonder how I can implement public
void paint(Graphics g)
What I want to do is to draw a triangle in the background, that is would
by in right down corner like 40 % of the length and hight of the button,

Since JComboBox and JButton both are
extends from JComponent.
When I addMouseListener(this);
for jButton, it listens to the MouseEvent.

In Java 1.6 on Windows, I'm trying to display an HTML table in a
JTextPane where cellspacing="0".  It should display the cell borders
as a single line but it is instead displaying it as if cellspacing was
"1".  Is this a known problem or am I possibly doing something wrong?

Do you maybe know for a software concept which is not based on tables and
dialogs, but it has some other approuch to a accounting ? Wrote in java. My
question is wierd but as an acountant and java hobist I have a feeling that
somethings missing in a accounting software which I saw, ...

I'm drawing a Rectangle somewhere on a Graphics object over an image and
rotating it some degrees about its centre.
I now want to use that rectangle to describe the part of the image I want to
grab.

I'm trying to apply a feature where the dialog (containing one
JTextPane) remembers the last vertical scroll position of the pane. When
the dialog is re-opened, the pane will automatically be scrolled down to
the position where it was before closing the dialog.

I'm sure this question has been posted but I've not found any
definitive answer.
I maintain a product line that consists of a dedicated Linux system
running Java to provide a GUI interface as a control system for

Hi guys, I am building a MDI application. In my MainClass(Parent),
there is a toolbar which contain many Jbutton. When I click
New(JButton in Toolbar), it will show a new JInternalFrame(Child) into
the JDesktopPanel. When i click Add(another JButton in ToolBar), it