Main - Java graphical user interface design and construction

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Thread	Last Post	Replies

Graphics2D question.	19 Mar 2008 12:21 GMT	4
I want to build my application from three main classes. 1. A frame class to handle file operations. 2. A Drawing panel to render images to. 3. An engine to perform the actual rendering.
JTabbedPane selection changes	19 Mar 2008 09:59 GMT	1
I couldn't find what would be the was to go to detect changes in a JTabbedPane's selection...? Can anyone give a hint please? Karsten
java.awt.Robot for popup windows	14 Mar 2008 04:17 GMT	3
I'm trying to use Robot to automate some work. So far it's fine except sometimes JOptionPane produces popup window and Robot doesn't know about it (as well as of possible new buttons on this window). Is there way to recognize such dynamically created windows (on focus) and
javafx-reg popupmenus in eclipse(SWT)	13 Mar 2008 17:18 GMT	1
can anyone tel me why popupmenus activated on a canvas mouseclick event in javafx never opens after clicking once??? where popupmenu.owner is the canvas itself. Only after refreshing the view(eclipse), it does come again..
can anyone share how to write encryption/decryption	13 Mar 2008 07:09 GMT	2
i really like to know how to write a program that does encryption and decryption and cipher text. or stream text.
how to make GUI in java	12 Mar 2008 02:13 GMT	5
I m new to java swings. i know about swings little....but want to know how to build gui in java Thanks
CubicCurve2D Tracing	11 Mar 2008 11:02 GMT	5
Given an arbitrary CubicCurve2D how can I iterate along it getting both the x and y coordinates of the current point as I go? Thanks.
Replacing an existing jPanel with a new jPanel	11 Mar 2008 05:55 GMT	2
I'm working on a project and basically I've developed a swing GUI using NetBeans Swing GUI builder. On one form, I have an existing JPanel that contains no other components. Also on this form, I have a button that when pressed executes a function of another Class that
Duplicating and Swapping Out A Component	11 Mar 2008 02:35 GMT	4
I have an unusual situation that would most easily be solved by being able to duplicate a JTextArea in size and position, then to swap between them by making each visible at different times. I know I can duplicate the JTextArea with clone() and I can get the size to
Java GUI	10 Mar 2008 19:28 GMT	4
I would like to know is it possible to create an interface like this using Java? Shown at this link: http://i71.photobucket.com/albums/i140/carpinate/DERSGUI.jpg How would I go about coding the outside of the interface to be a
Rivi 1.3 - fast image viewer with very low memory usage (open source)	10 Mar 2008 04:54 GMT	1
I am glad to announce immediate release of Imagero Rivi v1.3 (RenderedImage viewer). This release fixes performance problems coming from well known java2D drawback with type 0 images.
DERS Interface	09 Mar 2008 10:18 GMT	1
Hey There, I have wrote some java code below (using NetBeans IDE 6.0.1) for a graphical user interface. When I open the JavaApplication7 Executable Jar File from the JavaApplication7 Project Folder I created (C:
Turn off click to activate	08 Mar 2008 13:47 GMT	4
When I mouse over a java applet menu a border appears an a pop up "Click To Activate". I have to click it before I can use the menu buttons. Can I turn this off. Thanks. William
A whack on the side of the head needed.	07 Mar 2008 07:44 GMT	2
I converted an app from AWT to Swing. Now it does not work and I am baffled why. I call repaint on my custom component, but the paintComponent method never gets called. What sorts of thing could be going wrong?
correct behavior of a custom cell renderer editing	06 Mar 2008 23:20 GMT	1
In a JTree I have several leaf nodes w/ a custom renderer extended from DefaultTreeCellRenderer. Some of the leaf nodes are JComboBoxes and others are JTextFields. When user clicks on the leaf node to edit, for ex. a JTextField ... he inputs the text while the field is in edit ...