All Questions
Tagged with jscrollpane jtextarea
228
questions
0
votes
2
answers
68
views
Component not visible after using "setVisible(true)" on it and its parent
I've got a Java 8 app with a couple of JTextFields and a JButton to log into a database and a JTextArea inside a JScrollPane to display errors. Both the textarea and the scrollpane have to be hidden (...
- 1,941
0
votes
1
answer
24
views
Java/Swing: How to combine both - fixed size and ability to scroll - for JScrollPane including JTextArea
So I have created a JTextArea (in my case TextArea - to override append and setText methods that include line breaks), to visualise end user what is going on at what time.
I have:
limited space
...
- 11
-1
votes
1
answer
86
views
JScrollPane not scrolling in JTextArea and is staying disabled
I am trying to make a simple text editor using JTextArea, but when I type more text so that it goes off the screen, the JScrollPane is still not enabled and not letting me to scroll. I've looked for ...
- 36
-1
votes
2
answers
205
views
How to check for multiple keys at once using keyTyped(event e)
I have the following code:
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import javax....
- 94
0
votes
1
answer
190
views
Why is my scrolling textarea in java not scrolling?
I have a frame f, panel Fpanel. and textarea j.
This is a part of my code.
The scroll does not seem to be working on my text area.
JTextArea j=new JTextArea();
j....
- 49
0
votes
1
answer
130
views
Java swing: Add scroll bar to textarea
I have a text area that updates a button press (this updating works fine). When it updates, a long list appears in the text area that requires a scroll bar. However, when I add the last two lines ...
2
votes
0
answers
149
views
Java swing JTextArea & JScrollPane, vertical scrolling works but not horizontally, one line goes down
I am working on a java gui project. I want to add scoll to JTextArea component. Even though I added it, only Vertical scroll works. That's why the text goes to the bottom line. I do not want this, so ...
- 21
-2
votes
2
answers
358
views
Prevent JSscrollPane from resizing when adding JTextArea/JTextPane populated with text
Hello people on the internet
My problem is that when I call setViewPortView(textArea) on the JScrollPane with the JTextArea already having text in it, the JScrollPane resizes to fit the entire text of ...
-1
votes
1
answer
59
views
JScrollPane doesn't show up
I made a program and I want to add a JScrollPane to a JTextArea (but it doesn't show up).
Here's the code (or at least everything that has to deal with the JTextArea / JScrollPane, the whole code is a ...
- 3
0
votes
1
answer
71
views
Is there a specific way for introducing a 'setText()' JTextArea method when using the NetBeans GUI Builder?
As a school project I've been asked to make a simple text-based RPG in an object-oriented manner and using a GUI. I recently discovered that the NetBeans IDE 12.1 features a helpful GUI builder, which ...
- 48
0
votes
1
answer
207
views
How do you add both JTextPane and JTextArea to a JScrollPane?
I am trying to make a notepad like application in java.
Something like this:
I want to have the part on the side with the line numbers (JTextArea) and the text part (JTextPane) and I want to add ...
0
votes
1
answer
258
views
How do I make JTextArea scrollable?
I've been trying to add JScrollBar into a JTextArea, but when I test it the scrollbar does not show up. Also, I want to maximize the text area but it does not become larger even when I change the size ...
- 23
1
vote
1
answer
106
views
Change the selected item
I have a JEditorPane and when I press ctr + space it makes visible a JScrollPane but because the editor pane is still selected is there any way to set the selected Item to be another?
(Selected is ...
- 175
0
votes
1
answer
51
views
JScrollPane don't appear on JTextArea
I have next problem, JScrollPane don't appear on JTextArea and I don't know why?
I tried in many ways but nothing, it don't want to show me! I put below a part of the code.
All appears correctly, ...
- 17
0
votes
1
answer
163
views
How to prevent JScrollPane grow by its JTextArea without make it fixed size?
I'm trying to write an apartment management program with a TabbedPane, I created a class extending JPanel with GroupLayout and added it to my TabbedPane. I have two JTextAreas in this class and I put ...
- 363