Below is a hacked together example of doing this - it resizes theGreenpanel when theBlueis < 600, and the resize is a weighted resize (30% of total width). To get the true L&F and that you desire you may have to play with the layout/sizes. importjava.awt.BorderLayout;importj...
I want the background image to dynamically fill up the the JPanel each time the window is resized. Thanks in advance for your assistance
Using Java, I am creating a form with GridBagLayout. the GUI is inside a JPanel, which is inside a scrollPane which is added to a JFrame. I want the JPanel with the GUI to be a fixed size to prevent the form being stretched, however, I would like the JScrollPanel to be resizable...
The previous example still has the problem of the container coming up too small. But when we resize the window, the components are in the right place: To make the container initially appear at the right size, we need to set the springs that define the right (east) and bottom (south) ...
If you want both halves of the split pane to share in the split pane's extra or removed space, set the resize weight to 0.5: splitPane.setResizeWeight(0.5); Make sure each component contained by a split pane has a reasonable preferred size. If the component is a panel that uses a lay...
I want to put a String in a JTable that is longer than the given cell-width. How can I set the rowHeight dynamically so that I can read the whole String? Here is an example: import javax.swing.*; public class ExampleTable { public JPanel createTable() { JPanel totalGUI = new J...
I have put a "resize" listener on a JPanel. When the listener is triggered, I want to iterate through all the sub-components of that JPanel. I know how to get the JPanel component inside the listener with "e.getComponent()", but there is no "getComponents()" inside it to...
Java Language Changes JDK Release Notes AJScrollPaneprovides a scrollable view of a component. When screen real estate is limited, use a scroll pane to display a component that is large or one whose size can change dynamically. Other containers used to save screen space ...
The code to create a scroll pane can be minimal. For example, here's a picture of a demo program that puts a text area in a scroll pane because the text area's size grows dynamically as text is appended to it: Here's the code that creates the text area, makes it the scroll pane...
I am trying to create a grid UI (5*5) using Swing classes. I tried a nested loop and adding a jPanel dynamically to the jFrame. And I also tried to change the background colour of each jPanel when user clicks and drops over it. But with my code there are huge ...