Repaint « Button « Java Swing Q&A





1. Swing: Can't get JButton to update - repaint() not working    stackoverflow.com

I'm using Swing for the first time to create a simple GUI. It consists of a JFrame upon which I have placed a single JButton which, when clicked, calls some other ...

2. Swing button repaint issue    stackoverflow.com

I'm new to java and I have to get a school project done by Sunday and got a problem. Here's the code:

private abstract class GamePanel {
    JPanel panel ...

3. repaint swing button with different gradient    stackoverflow.com

How can I repaint a JButton with a different gradient when it is clicked. I have overridden the paintComponent(Graphics) method to do the initial paint. Onclick I want to repaint it ...

4. Having trouble repainting circles on button click    stackoverflow.com

I am having trouble making my window repaint when clicking a button. What's supposed to happen when I click the button is more circles should be drawn on the frame (it ...

5. Limit JButton repaint to state changes?    stackoverflow.com

After what I learned from my previous question, I would like to use a texture to paint the text on an extended JButton while it's being pressed. The first step ...

6. Not able to repaint button    coderanch.com

Hi friends, I am using Eclipse 3.2.1 with JDK5.0, to develope a Swing App. which is basically a control GUI to run some commands on the machine which were earlier being run on DOS shell. The app has a play/pause button, which works analogous to a CD player button. The current image on the button reflects whether it is play or ...

7. custom repaint on JButton on mouserollover    coderanch.com

So it doesent work when i set the boolean variable and then repaint. Nothing repaints and all buttons stay the same. in the paint component method if boolean gradRepaint is true then its suppose to do custom repaint and if its not true it does its normal repaint. The custom class implements mouseListener and then in the mouseEntered mehthod i trigger ...

8. Repaint method not working from button call    coderanch.com

This behaviour is expected. Components do not immediately update themselves when you call repaint(). Instead, they remember they need to be redrawn. Actual painting is carried by the Event Dispatch Thread when it is not busy. Since you do all your processing from within Event Dispatch Thread, it is busy all the time, so no redrawing occurs and the UI is ...

9. jButton revalidate, updateUI, repaint does not working    coderanch.com

Hello, I am trying to make jButton in Netbeans and what i want is: When I click on button it change its color and text. code for changing color and text i want as code in properties of jButton, because in final there will be about 300 buttons, and i want each one to change dynamically its color and text. So ...





10. Jbutton + repaint    jfree.org

Jbutton + repaint by RafaelBR Sat Nov 05, 2005 12:50 am Hi guy .o/ I just start using jfreechart... I was studying samples and well, I tried unite two pgms in one and the Jbutton dont work :~~~ I would like to change the value form the chart 0 to another value and show this. How can I do that ...