GridLayout « Layout « Java Swing Q&A





1. Java GridLayout    stackoverflow.com

Is there a way to add elements to a gridlayout that adds them horizontally instead of vertically? Basically i want to fill up an entire row with elements before it begins ...

2. Java - GridLayout Problems    stackoverflow.com

I'm doing a school project and need help with the Layout because it's doing some funky stuff. I only need help with the south panel. The south panel is organized something like ...

3. How do we show the gridline in GridLayout?    stackoverflow.com

How do we show the gridline in GridLayout? in Java?

JPanel panel = new JPanel(new GridLayout(10,10));
panel.setBorder(BorderFactory.createEmptyBorder(2,2,2,2));

for (int i =0; i<(10*10); i++){
   panel.add(new JLabel("Label"));
}

4. How to get the coordinate of Gridlayout    stackoverflow.com

I set my JPanel to GridLayout (6,6), with dimension (600,600) Each cell of the grid will display one pictures with different widths and heights. The picture first add to a JLabel, and ...

5. About GridLayout    stackoverflow.com

if I have code like so:

class X extends JFrame
{
X()
{
setLayout(new GridLayout(3,3));
JButton b = new JButton("A-ha");
/*I would like to add this button in the center of this grid (2,2)*/
//How can I do it?
}
};
Thanks. ...

6. Table or gridlayout in J2ME    stackoverflow.com

I want to display 3 rows on the screen for which table or gridlayout is needed. Is it possible without using frameworks? How should I implement for displaying 3 rows on the screen? ...

7. Can't understand this Java GridLayout program    stackoverflow.com

The below code is extraction from a Java program. The program code is very big so I am just posting the needed part. In the code, what does the if (i ...

8. How to manipulate GridLayout settings accordingly on JAVA?    stackoverflow.com

I have a setLayout(new GridLayout(5,5,3,3)); 5 rows and 5 columns. On the first row I want one big row. You know how in excel, where you would merge cells. So I just ...

9. GridLayout Help in Java    stackoverflow.com

I have a JPanel with the following code:

JPanel pane = new JPanel();
pane.setLayout(new GridLayout(3, 2, 10, 30));
final JTextField fileName = new JTextField();
pane.add(fileName);
JButton creater = new JButton("Create File");
pane.add(creater);
JButton deleter = new JButton("Delete File");
pane.add(deleter);
I ...





10. Java Problem using GridLayout    stackoverflow.com

I want to have a 3x3 grid layout structured like this:

 _ _ _ _ _ _ _ _ _ _ _ _
|        Label ...

11. qdialog with scrollarea and gridlayout    stackoverflow.com

I have a QDialog inside which I want to display 50 QComboBoxes in a 10 x 5 grid. Since so many combo boxes will not fit into my dialog box, I ...

12. How to get X and Y index of element inside GridLayout?    stackoverflow.com

I am studying a java tutorial and saw that the way to find the x/y indexes of a JButton inside a GridLayout is to traverse a bidimensional array of buttons b ...

13. GridLayout    bytes.com

Is there a way to have an uneven (LARGER) horizontal gap between the 2nd and 3rd columns, using gridLayout, and leave the gaps between 1st, 2nd and 3rd and 4th the ...

14. how to modify GridLayout parameters/    forums.netbeans.org

I'm creating a panel with the layout set to GridLayout, but I can't seem to find the place to alter the parameters to the GridLayout constructor, to set the number of ...

15. GridLayout    coderanch.com

Does any one know how I can set the minimum size of a component using Grid Layout? EG - I am placing Panels on a scrollable panel. I have 5 columns, but I want a random number of rows, but I dont want the rows squashed up. Can I set the mimimum size of the components so that I have to ...

16. GridLayout    coderanch.com





17. Newbie, Swing GridLayout    coderanch.com

Hi Dave, Unless I'm missing something, you are setting up a grid of 10 (ten) cells, but you are only adding 5 (five) components. Obviously, the way "GridLayout" works is to fill the first five cells in the grid -- which happen to be the cells in the first column. Obviously this isn't what you want. So what do you want? ...

18. Using GridLayout    coderanch.com

20. Can I add an arrow onto a shape in a GridLayout?    coderanch.com

I have an applet which uses a Gridlayout to display 6 differently colored squares, triangles, circles etc. I now want to have an arrow point to each shape in turn, and the child playing the game should click a switch when the red triangle (or blue circle etc.) is being pointed to. Is it possible to have an arrow point each ...

21. GridLayout    coderanch.com

The soul is dyed the color of its thoughts. Think only on those things that are in line with your principles and can bear the light of day. The content of your character is your choice. Day by day, what you do is who you become. Your integrity is your destiny - it is the light that guides your way. - ...

22. GridLayout help!    coderanch.com

import java.awt.*; import java.awt.image.BufferedImage; import java.io.*; import java.net.*; import javax.imageio.ImageIO; import javax.swing.*; public class GridTest { public GridTest() { BufferedImage[] images = loadImages(); JTabbedPane tabbedPane = new JTabbedPane(); tabbedPane.addTab("GridBagLayout", getGridBagPanel(images)); tabbedPane.addTab("GridLayout", getGridPanel(images)); JFrame f = new JFrame(); f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); f.getContentPane().add(tabbedPane); f.setSize(500,400); f.setLocation(200,200); f.setVisible(true); } JPanel getGridBagPanel(BufferedImage[] images) { // assuming all images are the same size... Dimension d = new Dimension(images[0].getWidth(), images[0].getHeight()); ...

23. Using GridLayout as GUI    coderanch.com

Hey everyone I sent in a previous post (Creating GUI for BattleShips) and I tweaked my program. it's basically perfect without the GridLayout (which I found and would work PERFECTLY if I knew how to use it. I imported it, but I really don't know what to do. Anyone wanna help me out? As I said previously, the GUI can be ...

24. GridLayout Imperfection    coderanch.com

25. GridLayout    coderanch.com

26. [solved]GridLayout problem    coderanch.com

how to group JRadioButton in a 'box' import javax.swing.*; import java.awt.GridLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; public class keyStoreGUI extends JFrame{ private JLabel alias; private JLabel keyalg; private JLabel keysize; private JLabel keystore; private JLabel validity; private JTextField jtf_alias; private JRadioButton jrb_DSA,jrb_RSA; private JTextField jtf_keysize; private JTextField jtf_keystore; private JTextField jtf_validity; public void genkey(){ setTitle("KeyStore GUI"); setLayout(new GridLayout(5, 2)); setBounds(30, 30, 300, ...

27. GridLayout    coderanch.com

28. Problem in GridLayout    coderanch.com

Hi Friends, I have written a simple applet program and trying to display it , but I'm not able to see my subcomponents, only it shows a box of that size which i mension in my HTML File. Here is the code for both files. GridLayoutPanel.html < applet code=GridLayoutPanel height = 300 width = 300 > < /applet> ***************** GridLayoutPanel.java import ...

29. GridLayout program errors    coderanch.com

Here's my code again. I did change it everywhere, except the grid1. If it's still giving me the same error then what else could it be? import java.awt.*; import java.awt.event.*; import javax.swing.*; public class MyGridLayout extends JFrame { private JButton buttons[]; private String names[] = { "Snap to Grid", "X:", "OK", "Show Grid", "Y", "Cancel", "Help"}; private Container container; private ...

31. GridLayout GUI question    coderanch.com

32. How to set FoucsTraversalPolicy in GridLayout    coderanch.com

Hi I have created a screen, but in this screen I have 11 text fields. Now because I have used GridLayout so by default focus is going to the next added component in the screen. But I want to change this behavior so that focus should traverse from top to bottom first and then left to right. Any idea to implement ...

33. GridLayout not working?    coderanch.com

Ladies/gents, I'm having a problem with the GridLayout. I've set it to (2, 3), and from what I understand, components are added from top to bottom, left to right. Why, then, is my np (NumberPanel) being pushed down to the next row, instead of populating in column number 3 on the top row? Any ideas? Also, setSize() does nothing to modify ...

34. Problem with GridLayout.    coderanch.com

35. Wordwrap in GridLayout    coderanch.com

javax.swing.JPanel qPanel = new javax.swing.JPanel(new java.awt.GridBagLayout()); java.awt.GridBagConstraints gbc = new java.awt.GridBagConstraints(); qPanel.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0))); gbc.fill = java.awt.GridBagConstraints.HORIZONTAL; Vector questionChoice = (Vector) iter.next(); javax.swing.JTextArea qText = new javax.swing.JTextArea(); qText.setLineWrap(true); qText.setWrapStyleWord(true); javax.swing.ButtonGroup choiceGroup = new javax.swing.ButtonGroup(); String question = questionChoice.elementAt(0).toString(); qText.setText(question); gbc.gridx = 0; gbc.gridy = 0; qPanel.add(qText, gbc); ListIterator choices = questionChoice.listIterator(1); while (choices.hasNext()) { javax.swing.JRadioButton button = new javax.swing.JRadioButton(choices.next().toString()); choiceGroup.add(button); ...

36. GridLayout with weightx    coderanch.com

Exception in thread "AWT-EventQueue-0" java.lang.IllegalArgumentException: cannot add to layout: constraints must be a GridBagConstraint at java.awt.GridBagLayout.addLayoutComponent(Unknown Source) at java.awt.Container.addImpl(Unknown Source) at java.awt.Container.add(Unknown Source) at javax.swing.plaf.basic.BasicToolBarUI$FrameListener.windowClosing(Unknown Source) at java.awt.Window.processWindowEvent(Unknown Source) at javax.swing.JFrame.processWindowEvent(Unknown Source) at java.awt.Window.processEvent(Unknown Source) at java.awt.Component.dispatchEventImpl(Unknown Source) at java.awt.Container.dispatchEventImpl(Unknown Source) at java.awt.Window.dispatchEventImpl(Unknown Source) at java.awt.Component.dispatchEvent(Unknown Source) at java.awt.EventQueue.dispatchEvent(Unknown Source) at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) at java.awt.EventDispatchThread.pumpEvents(Unknown ...

37. Fill a GridLayout vertically instead of horizontally    coderanch.com

Hello there, I have a question wich I can't figure out: When I fill a Gridlayout with buttons through iteration, it starts filling the grid topleft, then fills untill topright and then goes to the second row and fills the grid horizontally again. Is it possible to fill the grid starting in the topleft collumn and then going down until the ...

38. java.awt.GridLayout    coderanch.com

All you do is create a simple program. Run it once with value of 0, and a second time with value of 10. Presumably you should see a gap of 0 pixels in the first case and a gap of 10 pixels in the second case. You can also change the background color of the panel to some color other than ...

39. Help with gaps in GridLayout    java-forums.org

import javax.swing.*; import java.awt.*; class MainPanel extends JFrame{ Container container = getContentPane(); JPanel gamePanel = new JPanel(); String[] buttonsImageNames ={ "bart0.jpg", "bart1.jpg", "bart2.jpg", "bart3.jpg", "bart4.jpg", "bart5.jpg", "bart6.jpg", "bart7.jpg", "bart8.jpg", "bart9.jpg", "bart10.jpg", "bart11.jpg", }; JButton [] buttonArray = new JButton[buttonsImageNames.length]; Insets buttons = new Insets(0,0,0,0); ImageIcon [] imagesArray = new ImageIcon[buttonsImageNames.length]; GridLayout layout = new GridLayout(0,1,0,0); public MainPanel() { setTitle("Jake's Cash Machine!"); ...

40. GridLayout with animation?    java-forums.org

41. Problem regarding "GridLayout"    java-forums.org

import java.awt.*; import java.awt.event.*; class Demo implements ActionListener { TextField t; Demo(TextField t) { this.t=t; } public void actionPerformed(ActionEvent a) { String s=a.getActionCommand(); t.setText(s); } } class Cal { Cal() { int i; int c=10; Frame f=new Frame(); f.setSize(400,400); Panel p=new Panel(); p.setLayout(new GridLayout(3,2)); Button b[]=new Button[10]; TextField t=new TextField(); Demo d=new Demo(t); for(i=0;i

42. swing gridlayout!?    forums.oracle.com

43. trouble with background color in GridLayout    forums.oracle.com

More specifics please, at first glance I see that your grid will tend toward all yellow and then not convert any more, since you convert from blue to green to yellow. Yellow is a terminal color in your scheme, since it doesn't have a conversion. Also if you override paint(), you should show that code.

44. GridLayout    forums.oracle.com

45. GridLayout woes    forums.oracle.com

I made a simple program to display a digit using the method drawline ( it's a school project ). The program needs to be an applet, and have a combo box for selecting the background color of the digit, and radial boxes to select the color of the digit it's self. My problem is that I had this code: Container c ...

46. Java code to get integer values from a gridLayout to put into an array?    forums.oracle.com

The GUI works just fine; however, I just don't know how to do the win conditions testing. I though of doing it with just the getText() on each way to win and check, but with my basic knowledge of java, I don't know how to get that grid array across classes Edited by: ryAnOnFire on May 23, 2010 6:56 PM Edited ...

47. gridlayout help!!    forums.oracle.com

48. Refer to an element in a GridLayout    forums.oracle.com

I have a program in which JLabels exist within a GridLayout. My problem is that I need a way to get a specific element from the grid layout so it can be changed. I have tried using the getComponentAt method from the JPanel object to which the gridlayout has been applied, but this seems to refer to coordinates as opposed to ...

49. unwanted gray area around gridlayout    forums.oracle.com

50. GridLayout Problem - help!    forums.oracle.com

51. Gridlayout    forums.oracle.com