All Questions
Tagged with grid-layout jframe
37
questions
2
votes
1
answer
10k
views
Java: Can't apply Gridlayout to a Jscrollpane. Get Get java.lang.ClassCastException
I use a Gridlayout to place 4 elements in one Line. First I had a JPanel and everything worked fine. For the case that the number of lines get to big and I have to be able to scroll down, I changed it ...
- 311
2
votes
1
answer
14k
views
JFrame - Setting the Row and Column in a GridLayout
import java.awt.GridLayout;
import javax.swing.JButton;
import javax.swing.JFrame;
public class GridLayoutTest {
public static void main(String[] args) {
JFrame.setDefaultLookAndFeelDecorated(...
- 141
2
votes
1
answer
11k
views
Changing colors of GridLayout elements
Note: this question may look a bit like another I've posted a few weeks ago. Back then I was not working with adding the buttons as arrays, thats what makes it more difficult for me this time.
I'm ...
- 219
2
votes
3
answers
706
views
Java Jframe centers my buttons ):<
Here is my code:
public class Main {
public static void main(String[] args){
JFrame frame = new JFrame("Vex Development Studio 2.0");
frame.pack();
frame.setVisible(true);
frame....
user1108983
2
votes
1
answer
2k
views
How to fix JPanel with Grid that occupies full width of frame?
I'm working on a layout for a simple login screen. I am using GridLayout in order to manipulate elements, but have came across an issue, It occupies full frame width like this:
Where as I want it to ...
- 45.2k
2
votes
1
answer
708
views
A Grid layout containing Card layouts - can it be done?
The goal is to display a table of cells, where all cells are independent of one another, and each cell has several optional displays (Imagine a Kakuro board, jeopardy board, ext.)
It's my first ...
- 67
2
votes
1
answer
1k
views
How do I select specific cells into a Java grid GUI?
I'm developing a GUI grid and I need to select specific cells. I used JFrame. My goal is to fulfill the first column and the last row with numbers, like x-y axes.
I have tried to declare an array of ...
- 55
2
votes
1
answer
796
views
Text on JTextField doesn't appear until frame resize
When I click on a button a property frame appears. Each row has these 3 fields : JLabel name, JTextField value, JSlider slider. My problem is that when the frame shows, it displays the values ...
1
vote
4
answers
7k
views
How to work with a specific element in GridLayout?
I have a problem adding an icon to a spesific element(grid?) in gridlayout. My gridlayout contains 64 "bricks" which is intended to work as a chessboard.
My gridcode looks like this:
ChessBoard
...
- 219
1
vote
3
answers
17k
views
Java grid layout and JPanel
I have a question.
I have the following program and I'm having trouble with one thing. I have created a grid layout, and I'm using JPanel to enter buttons and text with in the grid, but everything ...
- 2,622
1
vote
1
answer
509
views
Java Swing GridLayout not looking like I expect it to
I have a GUI that is a grid layout with 6 rows and 4 columns, the order should go:
Label - RadioButton - RadioButton - ComboBox
This is successful for the first row. However each row afterwards is ...
- 47
1
vote
1
answer
2k
views
How to center align everything in JPanels having GridLayout
Recently,I had asked a question about how to make JPanels align from top to bottom in a JFrame. Users told me to use GridLayout(). I got everything working,but I forgot to mention that I wanted to ...
- 20.3k
1
vote
2
answers
6k
views
How to get components from a JFrame with a GridLayout?
I have a question about Java and JFrame in particular. Let's say I have a JFrame that I am using with a GridLayout. Supposing that I have added JButtons in the JFrame, how can I gain access to the one ...
- 9,649
1
vote
1
answer
96
views
how can I split a frame between two frames?
I am using grid layout in a frame and I want to put two panels in this frame in which one of them takes one third of the frame size and the other two third of the screen, how can I do that?
I have ...
- 3,710
1
vote
1
answer
350
views
Can I use multiple grids?
I am trying to figure out the layout for this(the rest of the code is in the early stages) but for this block, I am trying to figure out the best(and doable) way to format it. I want it to be an 8x8 ...
- 27
1
vote
1
answer
6k
views
How to fit a JTable into a JPanel and make it auto resizeable?
i'm adding a JTable into a JPanel wich is using a GridLayout but i don't get the same behavior like when you add a JButton...
I want to know how can i get the same auto resizing behavior with my ...
- 11
0
votes
2
answers
217
views
GridLayout only updates when window is manually resized
I have a panel using a 3x3 GridLayout, which I want to change to a 4x4 layout with the click of a radio button. This is the panel class where I set up my menu and needed buttons. Please keep in mind ...
- 360
0
votes
1
answer
17k
views
how do you use Grid layout in panels in Java? [closed]
Im trying to create a JFrame with two panels. the top panel will contain a text field and the bottom panel will contain a grid of buttons. Ive used gridLayout to to arrange the buttons and added them ...
- 129
0
votes
1
answer
76
views
Cosmetics with GridLayout
I'm posting this question because I'm new to programming at the present time and I have a pet peeve that when I create the app I don't want the objects to go across the entire window.
I use ...
- 55
0
votes
1
answer
1k
views
Grid in the center of BorderLayout
i have been trying to make a 2x2 grid in the dead center of this but i cant.either the grid will cover the rest or it will fit but i will be able to see only the last button..
import javax.swing.*;
...
user4743366
0
votes
1
answer
279
views
GridLayout is showing odd behavior
I am trying to create a grid comprised of 100 squares. My code below is extremely buggy and I am not sure why.
import javax.swing.*;
import javax.swing.border.Border;
import java.awt.*;
public class ...
0
votes
2
answers
3k
views
GUI Calculator using JFrames and layouts
I'm currently working on a calculator which should perform basic calculations such as addition, subtraction, multiplication, and division. To achieve the final outcome, I've to follow a certain design ...
- 165
0
votes
1
answer
46
views
JFrame layout helping/guide,
I am having trouble with the layout of my JFRAME
the layout is extremely difficult to me because i have just started learning it.
the layout I'm looking for is
select data START
DAY: "...
- 149
0
votes
1
answer
65
views
Assistance with JFrame
I need some assistance with an assignment that deals with Jframes. The assignment says "For questions 27 to 31, consider the following class:
import javax.swing.*;
import java.awt.*;
import java.awt....
user1766598
0
votes
1
answer
2k
views
placing items into a panel with gridlayout
Hey everyone I am trying to draw a checkerboard in Java with GUI. I have created a square class for the squares of the game board.
Square Class:
import javax.swing.*;
import java.awt.*;
public ...
- 23
0
votes
1
answer
135
views
GridLayout Squished Together in JFrame/JPanel
I am trying to create a TicTacToe Game'. Only one board is playable by the user and when the user clicks on a cell the cell will be filled with an X/O and the same cell(on a randomized spot of the ...
- 25
0
votes
1
answer
1k
views
Why is this not showing buttons in gridlayout?
Im trying to create the so called "15 game" , which is like a slide puzzle with 16 buttons, 15 of them with numbers 1-15 and a empty one. Clicking on a button next to the empty one will switch ...
- 110
0
votes
3
answers
1k
views
Components in GridLayout don't show properly
I create a GridLayout Frame with 2 rows and 3 column. I put 3 JLabel in the first row and each column. When I try to run, the third label is in the second row and the first column as show below
Why ...
- 161
0
votes
1
answer
88
views
How do I update a Gridlayout after actionlistener is triggered
I am trying to build a grid containing a player (red square) that can move around the grid using the WASD keys. So far my actionlistener is registering key pressed, however when calling the repaint() ...
- 1
0
votes
1
answer
57
views
Buttons dont add to Jframe
I can't create a field with this code.
I want to load a file and the field should add arrays for the specific size. The problem is that the buttons are not shown in the frame.
Does anyone have an ...
- 11
0
votes
0
answers
191
views
using JScrollPane with JFrame, JPanel and GridLayout [duplicate]
I have a GridLayout (of JTextFields : 57*57) in a JPanel in a JFrame (resolution 800*800) and the result is really small and that's why I would like to have a JScrollPane (that would have a 800*800 ...
0
votes
1
answer
255
views
Swing adding more lines in the GUI, and background not showing
I have created a GUI with the help of another thread to format it properly. Thing is now I want to add another line for a 'back button'. When I create the panel and add it it doesn't show unless I ...
- 37
0
votes
1
answer
130
views
Editing the height of a specific row in GridLayout Java
I want to edit the height of a single row in a JFrame with a GridLayout. Is there any way to do this or must the height of every row be constant?
- 899
-1
votes
1
answer
394
views
Problem with refreshing GridLayout on Java Swing
i have a problem with refreshing the values of my gridlayout.
So, i have a JPanel in a JFrame and in that JPanel , once i entered two values(one for rows and one for columns) and then by clicking on ...
- 1
-1
votes
3
answers
3k
views
How to add or remove JButtons in a specific location in a gridlayout?
I want to remove a JButton of a gridLayout, using actionListener. I wanto to leave in blank the space of the JButton that has been removed and later fill that space with a JLabel or something.
import ...
- 111
-1
votes
2
answers
1k
views
GridLayout not displaying correctly
I'm attempting to create an array of buttons and add them to a GridLayout, but for some reason, the grid does not get drawn correctly if I make it larger than about 5 by 5. If it's between about 7 by ...
-3
votes
1
answer
1k
views
Setting an icon image to top right and bottom left buttons [closed]
How would I go about creating a 4x4 grid of colored,clickable areas using swing? Ok, so I have the buttons I need. This is the updated code I have. I am now trying to to get a text field or jlabel ...
- 131