jpanel

JTable with a CellEditor containing a JComboBox on a JPanel

Hello, you can reference this question for the initial problem: http://stackoverflow.com/q/3826264 . This table consists of cells that are both editable and not editable. For some reason, clicking on the cell editor that contains the JPanel with the JComboBox after clicking on a non-editable cell does not bring the cell into edit mode....

Why is this JPanel not sticking to the specified size?

So, I'm trying to learn Java Swing and custom components. I've created a JFrame, given it a background color, and added a JPanel: JFrame frame = new JFrame("Testing"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setSize(1000, 2000); frame.setBackground(Color.WHITE); JPanel jp = new JPanel(); jp.s...

JPanel within JScrollPane within JPanel ignoring horizontal wrap

I have a JPanel that holds a JScrollPane that holds a JPanel as such: masterPanel.add(buttonPanel, BorderLayout.NORTH); inner.setLayout(new BorderLayout()); inner.add(infoPanel, BorderLayout.NORTH); inner.add(writingPanel, BorderLayout.CENTER); beholder = new JScrollPane(inner); masterPanel.add(beholder, BorderLayout.CENTER); I want ...

JPanel with image background

How to put image background on JPANEL? JPanel pDraw = new JPanel(new GridLayout(ROWS,COLS,2,2)); pDraw.setPreferredSize(new Dimension(600,600)); //size of the JPanel pDraw.setBackground(Color.RED); //How can I change the background from red color to image? ...

How to add an Image to a JPanel

I am trying to add an image to a JPanel class, which is a chess board. Then I want to be able to "cut" it to define each space as a part of an array list and then be able to place pieces on top of each according to the part of the board it is supposed to start in. Here is part of what I have: import javax.swing.*; import java.awt.*; im...

How to maximize image size as the size of the JPanel

How I can maximize the size of picture with the size of JPanel? ...

Prevent Java from repainting the content of a JPanel while updating

I have a JPanel which contains a lot of child components. While updating\adding new components to the parent JPanel I'd like to prevent it from repainting, how can this achieved? ...