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Java Forum / GUI / August 2003

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ThreadLast Post  Replies
How to prevent a window from resizing?23 Aug 2003 02:50 GMT3
Is there a way do disable the (default) resize option (right corner
with the mouse)of a Window??
Thanks in advance
Arnoud
Problem with Java ScrollPane22 Aug 2003 13:56 GMT1
I have seen only one other message regarding this and it had no anwers
for me or probally anyone else.
My problem is that I have multiple textfields in a panel wich resides
in a scroll pane.  I would like to allow users to scroll down through
Setting JTab invisble22 Aug 2003 02:22 GMT2
If I have a JTabbedPane....how can I make a tab be visible or not at
runtime? I see I can enable it or not...but is there way or workaround to
make it visible or not?
Thanks, Ike
Disabled text color of JComboBox21 Aug 2003 13:23 GMT2
Is it possible to set the disabled JComboBox text color to my
Color.black?
I tried with comboBox.getEditor().getEditorComponent().setDisabledTextColor()
but it is not working .
to empty an array21 Aug 2003 12:48 GMT1
whenever i want to reset of my GUI, which simulates a biological experiment,
i want to reset values of storing arrays to 0, but they still show me the
value from previous, even when when i say array1[0]=0; in a loop times their
size.
An applet within an app21 Aug 2003 07:41 GMT4
I'm trying to figure out how to make an applet work reliably inside of a
java app.  I know this must be possible - after all, AppletViewer is written
in java (although perhaps uses JNI?)
An applet can be loaded as any other component and added to a container
user.dir20 Aug 2003 21:48 GMT1
My application uses folders in user.dir but i'm finding the location of
user.dir varies from window9x, 2k, XP. Is there any system property that is
constant across these ? Windows installer gives a system folder property
called PersonalFolder but unfortunately this varies across ...
Invisible column in JTable20 Aug 2003 20:58 GMT1
Anyone know how to make a column invisible in a JTable? I have tried setting
the width of the column to 0, but it still shows up with elipses (...) in
the column and hence a nominal width.
Anyone ev er encountered this? Thanks, Ike
How to add Scrollbars to a JPanel?20 Aug 2003 11:45 GMT1
I wanted to know how to add Scroll bars both horizontal and vertical to
JPanel?
regards
Ashu
Event Thread question when using fire... methods.20 Aug 2003 06:12 GMT1
Can I call a fireTable*** method anywhere in my code to update/repaint my
JTables, or should I only call it from the event thread (within a listener
method)?  If I call it outside the event thread, will the resulting listener
calls (tableChanged) be executed in the event thread?
how to access jar components from an excuting jar file20 Aug 2003 02:57 GMT2
I would like to make an executable jar file which will contain html files
and be able to
present those files in a JEditorPane that implements a HyperlinkListener.
Can this be done ?
Printing BufferedImage witch high resolution19 Aug 2003 21:46 GMT1
I want to print a JPanel with a lot of JTextField's and some JLabels.
Therefor I created a BufferedImage of the JPanel and tried to print
it. The problem is that the resolution of the print is really bad
because when creating the BufferedImage the resolution of the screen
math formula19 Aug 2003 21:18 GMT1
i have to put a formula in an if statement, which is:
probability p = 1 -   n /???????
                               / 1 - x           .
                             \/
JComboBox popup focus problem19 Aug 2003 18:14 GMT1
I'm trying to write an applet which contains a combo box. The user
should be able to enter text into the combo box text field, and after a
certain number of characters have been entered the pop up portion should
appear. The text box should still have focus unless the user presses ...
number format19 Aug 2003 17:20 GMT5
i m geting double value as 4.68E-4. how can i get decimal value with 4
places accuracy?
please suggest the best possible way to do it.
cheers
Pages: 1 2 3 4 5 6 7 8 July, 2003
 
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