Custom « Component « Java Swing Q&A





1. Problem with custom component on swing    stackoverflow.com

I'm not used to GUI development, but now I need it a little bit, and I want to avoid reading all documentation just because of this problem. I'm having trouble displaying a ...

2. Custom Swing component: questions on approach    stackoverflow.com

I'm trying to build a new java swing component, I realise that I might be able to find one that does what I need on the web, but this is partly ...

3. How do I make my custom Swing component visible?    stackoverflow.com

I have no idea why it won't show. First I create an instance of the component and then add it to a certain element in a two-dimensional JPanel array. Then I ...

4. Java Swing Customize Controls    stackoverflow.com

I want to know how to create a new Swing Control. My problem resides on the lack of some components on Swing(datepicker for example) I looked over Stack Overflow(and some others sites) and ...

5. Creating mixed components in swing + java    stackoverflow.com

Is there any way to create a custom component in swing. By custom I mean say right now I am able to create a circle and do actions like dragging it ...

6. Component for progression with start and end value    stackoverflow.com

I have to replay some animation. I would like to find a component suitable to let me set a start time and end time, and display the progression of the remaining duration ...

7. Adding a custom component to NetBeans GUI builder! (WorldWind)    stackoverflow.com

Ok, I'm trying to add the World Wind globe from NASA to a GUI window created by NetBeans GUI builder. My sample code instantiates its own window, and the GUI ...

8. Swing Custom GUI Component    stackoverflow.com

I need to create a custom GUI Component about same like shown in the following image. it has some buttons and labels on this. How can i create like this Custom java ...</p></div></td></tr><tr><td><div class='articleProductElement'><h3 class='articleProductElementTitle'>9. <a href='http://forums.netbeans.org/topic38262.html'>Custom swing component using type parameter</a><span class='articleProductElementHost'>    forums.netbeans.org</span></h3><p class='articleProductElementParagraph'>Hi! I have written a component that uses type parameters public class XYZPanel<T, S> extends JPanel { ... } T and S are supposed to be actual types at the time of usage. Here is an example. XYZPanel <Integer, String> integerAndStringPanel = new XYZPanel <Integer, String> (); However. The NetBeans gui editor does not seem to let me set these type ...</p></div></td></tr><tr><td><br/><br/><style>.example_responsive_1 { width: 320px; height: 100px; }@media(min-width: 500px) { .example_responsive_1 { width: 468px; height: 60px; } }@media(min-width: 800px) { .example_responsive_1 { width: 468px; height: 60px; } }</style><script async src=

10. Re: Custom swing component using type parameter    forums.netbeans.org

First, this is the wrong mailing list to ask unless we are talking about a patch more or less. Second, I have never seen Swing classes using generics this way and I would not be surprised if the Matisse editor has some low/non-existing support for this usecase.

11. Adding a Custom Component to GUI    forums.netbeans.org

Ok, trying to add a custom component, namely the World Wind globe from NASA. However my sample code creates its own frame and I want to port this to the GUI builder (this will be a part of a NetBeans platform proj). How can I accomplish this. Basically, I want to display this in the window using GUI Builder. Here is ...

12. how to custom a talbe component using awt...    coderanch.com

"concentrate", The Java Ranch has thousands of visitors every week, many with surprisingly similar names. To avoid confusion we have a naming convention, described at http://www.javaranch.com/name.jsp . We require names to have at least two words, separated by a space, and strongly recommend that you use your full real name. Please log in with a new name which meets the requirements. ...

13. Custom component ( HOW ?? )    coderanch.com

Hi all, Im triying to create my first custom component, but I don't see any progress What do I need to make my own component. I tried the next code but I done see nothing at all... import java.awt.*; import java.awt.event.*; public class MyComponent extends Component{ String label; public MyComponent( String label ){ this.label = label; } public void paint( Graphics ...

14. Use custom components?    coderanch.com

Hi, I have just created my first custom component which extends JButton so that I can rapidly add buttons to my applications that have behaviour such as borders that appear on roll-over, and a few other little tweaks that I use regularly in my apps. Whilst developing this all new component class, I began to realise the possibilities for using this ...

15. How to make custom components ?    coderanch.com

16. I'm building a custom component    coderanch.com





17. Custom Component    coderanch.com

18. Custom component    coderanch.com

I have an applet with a lot of [x] diagrams (right now I do it with drawRect and drawLine). I want to make these checkboxes moveable (drag and drop). I was thinking maybe making it a custom component will make this task easier (like I won't have to compute bounds to get the current mouse pointer and figure out which box ...

19. regarding custom component development    coderanch.com

Hello Friends, Iam using a custom java.awt component (ImageButton) in an applet. I got some doubts which are listed below and the concered programs are also posted. If possible please clarify my doubts. [1] When I try to include the ImageButton component in an Applet for which BorderLayout is set, the component is occupying the whole applet width. When the layout ...

20. Custom Components    coderanch.com

I've decided that I need to develop a Swing app since I can't find what I am looking for anywhere (at least a free one). I will need to be able to put UML type components on a panel however, they only need to be square. But I need to be able to have text on them. Specifically a Header and ...

21. Using custom GUI components    coderanch.com

Hello I am a VB programmer trying to learn Java with JBuilder Foundation. I am looking for a Java combobox component with a multicolumn dropdown to use in my database app, and also a grid that will support embedding other controls such as a multicolumn combobox within one of the grid columns. (VB doesn't have such controls.) I was wondering if ...

22. Custom AWT Component not rendering more than one instance    coderanch.com

Hi all, I have a custom AWT component that I've written.The component works perfectly---as long as I dont use more than one at a time.Please could someone advise where I might be going wrong?In the example below only the 3rd 't instance' is rendered.Also, from the logging that I put in I can see that at the time that g.drawImage is ...

23. custom shaped gui components?    coderanch.com

Old example to get you started: import java.awt.*; import java.awt.event.*; import java.awt.geom.*; import javax.swing.*; public class RoundButton extends JButton { public RoundButton(String label) { super(label); // These statements enlarge the button so that it // becomes a circle rather than an oval. Dimension size = getPreferredSize(); size.width = size.height = Math.max(size.width, size.height); setPreferredSize(size); // This call causes the JButton not to ...

24. Custom Component and BeansBindings    coderanch.com

Hi there, I am developing a custom datepicker component. If using the component in a normal swing application I am getting no problem at all. The problems arises when trying to attach beanbindings to a property in a form bound to the date value of the control. So the sistuation is inside a JPanel form where I have a property, which ...

25. Custom painter for standard component    java-forums.org

Using the IDE graphical layout tool (Palette?) I have created a UI with many nested components. I have a Tabbed Pane which has standard components in most of the tabs. I want one tab to contain a a Scroller with a component (e.g. a Panel called "foo") with a custom painter and mouse handler. Everything works except the painting of the ...

26. Help with custom component    java-forums.org

Hi, I am designing a card game application. The cards are a custom component subclassing JComponent.I would like info on how to place the cards on a JFrame(one next to another) and also how to set their size. What code is needed to be put in my class to achieve the above things? Currently, I am using the add() method to ...

27. Custom Swing Component Problem    forums.oracle.com

Hi, thanks for your response. I have also tried this approach in my testing, and while it does deter the exception, it also keeps me from being able to clear the picture. The g2d variable gets initialized by the paintComponent() method, which overrides some awt.Graphics class. I've verified that this method is being called, which means that somehow, somewhere, a Graphics2D ...

28. creating custom swing components -- confused    forums.oracle.com