ScrollBar « JScrollPane « Java Swing Q&A





1. Scrollbar visible    stackoverflow.com

Is there some way to know if a scrollbar is visible or not inside a JPanel? I mean, some times, my panel has many rectangles (think it as buttons) and needs ...

2. JScrollPanel without scrollbars    stackoverflow.com

I'm trying to use a JScrollPanel to display a JPanel that might be too big for the containing Jpanel. I don't want to show the scrollbars (yes, this is questionable UI design, ...

3. Java scrollbar option    stackoverflow.com

If you can I would like someone to help me make my java interface with a scrollbar option,so I can go up and down my window. I need the code to add ...

4. java scrollbar thickness    stackoverflow.com

Is there a way to adjust the thickness of the scrollbar within a JScrollPane? the default is kind of clunky.

5. Make a Java JScrollpane only scroll vertically    stackoverflow.com

I would like my entire JFrame to vertically scroll. I have added the following code, but it only creates a horizontal scrollbar.

frame.setContentPane(new JScrollPane(new GradeQuickResource())); 
I want to do the opposite. I ...

6. Problem with JScrollPane. Scrollbars not appearing    stackoverflow.com

I want to make a window with two buttons with great heights and a scrollbar on a side. The problem is that no scrollbar appears. Here is my code public class Window ...

7. Smoother scrolling in a JScrollPane    stackoverflow.com

Using a JScrollPane's scrollbar arrows to scroll (or by setting up key bindings for the arrow keys) moves the viewport one increment, pauses, then scrolls smoothly. Most scrollbars I've encountered behave ...

8. Adding a scrollbar to a JScrollPane    bytes.com

My guess is that you're abusing a JScrollPane, i.e. that thing already implements scrollbars, either when needed or always visibile. I don't think I understand your question. kind regards, Jos

9. awt.List and Scrollbar    coderanch.com

I don't think you can get a horizontal scroll bar using a List component. You can get only a vertical scrollbar if there are more items than it can display. Otherwise the horizontal size of the component is dictated by a increase in the width of the List component and would not thus be subsituted by a horziontal scroll bar. A ...





10. Attaching Scrollbars to Containers    coderanch.com

Thanks Prasanth Tata, This solutions works, but I wanted to just work with AWT Components and not Swing. I can attach a panel to applet and scrollpane to panel and all other components to scrollpane. And it works fine, BUT I wanna know if we can directly attach scroll bar to applet. -Dev Prakash

11. Scrollbar not appearing    coderanch.com

12. Scrollbar not appearing    coderanch.com

16. ScrollBar(VERY URGENT PLEASE)    coderanch.com





17. Make ScrollBars Thinner    coderanch.com

18. ScrollBar Problem    coderanch.com

19. scrollBar scrolled automatically    coderanch.com

20. scrollbar platform differences using version 1.1    coderanch.com

hello must be using ver1.1 scrollbars i want to use scrollbars to scroll an image but have read that different platforms may not display the wanted thumb size to screen correctly, if that's so and i call a scrollbar.getVisibleAmount (); will it return the thumb size i have adjusted it too, or the thumb size being displayed on the screen? i'm ...

21. Scrollbars    coderanch.com

Welcome to the Ranch Marie. import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.border.*; import javax.swing.event.*; import java.awt.Color.*; public class Scroll extends JFrame implements AdjustmentListener { //Declare private JScrollBar jscbHort1, jscbHort2, jscbHort3; private JPanel p1; private JLabel label = new JLabel("Show Colors", SwingConstants.CENTER); //Main public static void main(String[] args) { Scroll frame = new Scroll(); //frame.pack(); frame.setDefaultCloseOperation(EXIT_ON_CLOSE); frame.setSize(400, 250); frame.setVisible(true); } //Default ...

22. Scrollbars    coderanch.com

i tried what nate suggested but the scrollbar still won't show up... (btw im using swing) here's how i did it. Login_Layout1 customLayout = new Login_Layout1(); JPanel p = new JPanel(); p.setLayout(customLayout); p.setFont(new Font("Helvetica", Font.PLAIN, 12)); p.setBackground(new Color(0xeaeaea)); p.add(image_logo); p.add(image_funn); p.add(button_register); p.add(label_username); p.add(txtfield_username); p.add(label_password); p.add(txtfield_password); p.add(button_submit); p.add(label_error); JScrollPane sc = new JScrollPane(p); Container c = getContentPane(); c.add(sc); show(); setSize(getPreferredSize()); and in ...

23. Why did the scrollbar is not available?    coderanch.com

24. add ScrollBars To JScrollPane    coderanch.com

25. problem with setting scrollbar value    coderanch.com

Hi there, I'm using a horizontal scrollbar within a JScrollPane and I need to set the value of the scrollbar everytime the user presses a zoom button. However, when the value of the scrollbar is greater than its middle value, despite the fact that I give the scrollbar the correct value, the scrollbar seems to resort to some predefined or stored ...

26. How to add scrollbar    coderanch.com

hello sir i am making a project in swing .... i have different labels and text fields in it .... in the last of the form when the page get full then the remaining labels and text fields going down to the page ,,,,,,, and i am not able to see then ... can you please tell me that how to ...

27. Scrollbars????    coderanch.com

import java.awt.*; import java.awt.event.*; import javax.swing.*; class Test { Dimension d; public Test() { d = new Dimension(400,400); showAWTDemo(); showSwingDemo(); } private void showAWTDemo() { Panel panel = new Panel() { // in j2se 1.5 we have the 'setPreferredSize' method // available for/to AWT components as a new feature // here is the older AWT way: public Dimension getPreferredSize() { return ...

28. Scrollbar    coderanch.com

29. Adding scrollbar to JDesktopPane    coderanch.com

30. Scrollbars and Textareas    coderanch.com

Hi, for my chess program, I want to be able to show the moves played, inside a box somewhere in the JFrame. I would like the box to be a fixed size, so that a scrollbar on the side of the box lets you see all the moves. However, I don't think its a textarea I want, I just want the ...

31. sinc scrollbars    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. - ...

32. Making sure Scrollbars are visible    coderanch.com

33. ScrollBar won't budge!    coderanch.com

Originally posted by Michael Labuschagne: I get the horizontal scroll bar position from one jscrollpane and then set it is as the scroll bar position for another jscrollpane (both scrollpanes have the same maximum value of 150) but when ever the value is greater than 90 setting it past that value has no effect.

34. GUI Scrollbar and file browser    coderanch.com

I am trying to get some GUI's working. I am currently using a JFrame and displaying an image. If the image is too big for the screen though, some of it gets cut off. I want to add a scrollbar (vertical for right now) so I can scroll down and see the rest of the pic. This is what I have ...

35. Problem with scrollbar    coderanch.com

36. Scrollbar not Working    coderanch.com

37. Composite's Scrollbar issue    coderanch.com

Hi, I have a composite (with SWT.H_Scroll and SWT.V_Scroll specifications when it's initialized) and have added some controls like Label and text on top of this. Am using GridLayout for this composite and have specified the grabExcessHorizontal and vertical as TRUE and also vertical and horizontalAlignment's as GridData.Fill. But the problem is, when the screen is drawn, the scrollbars are showing ...

38. how my scrollbar works?    coderanch.com

hi.... i wrote code to draw a graph(line) by tacking data from a file ....the code for that is here... import java.awt.*; import java.awt.font.*; import java.awt.geom.*; import java.io.BufferedReader; import java.io.FileReader; import javax.swing.*; public class ShowGraph1 extends JPanel { int data[]; public ShowGraph1(String srcfile) throws Exception { BufferedReader src1 = new BufferedReader(new FileReader(srcfile)); String str; int i1 = 0, counter = 0; ...

39. need to use scrollbar in java    coderanch.com

40. Strange behavior of scrollbars    coderanch.com

Hello again Thank you for your great help in the past. Today I come with a new problem. The last time I asked for some help to draw axis to a graph. Also had problems with the layout. But that is all resolved thanks to your solutions. My problem now is: When the graph is scrolled with two scrollbars, the axis ...

41. Scrollbar not working    coderanch.com

Please help me! I tried to add scrollbar to my JPanel but its not working. I am copying my code here: import java.awt.BasicStroke; import java.awt.BorderLayout; import java.awt.Button; import java.awt.Color; import java.awt.Container; import java.awt.Dimension; import java.awt.Font; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.HeadlessException; import java.awt.Label; import java.awt.Polygon; import java.awt.Stroke; import java.awt.TextField; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.geom.Line2D; import java.util.ArrayList; import java.util.Iterator; import javax.swing.JButton; ...

42. Hide scrollBars from scrollPanes..    java-forums.org

Hi... i m Jyoti... I have a problem with sroll in scrollpane having a JTable which refreshes after every 5 seconds. The problem is that if we drag the scroll at any position, after 5 seconds when JTable updates, the scroll of the scrollbar moves at begining and hence a small flickering of JTable appears. Please geve me some suggessions about ...

43. how to make JScrollpane not to fetch data while scrollbar is adjusting?    java-forums.org

Hi, I need to make the jscrollpane get data only when the scrollbar stops scrolling. for instance if I hold the scrollbar's thumb and drag it to pass 1000 records, I want the view to wait until I release the thumb before taking any action( ex. adjust the view). in other words if the value of getValueIsAdjusting() of scrollbar is true, ...

44. auto scrollbar Problem    java-forums.org

45. Weird Behaviour of JScrollPane.getPreferredSize() when using SCROLLBAR_AS_NEEDED    java-forums.org

Hi, I am trying to use the height returned by JScrollPane.getPreferredSize() such that the custom layout manager I wrote for its parent could set the size of the scroll pane properly. However the behaviour of that function is pretty weird when using VERTICAL_SCROLLBAR_AS_NEEDED and HORIZONTAL_SCROLLBAR_AS_NEEDED, to the point I am almost wondering if it is a bug in jdk 1.6.0.3p4. Here ...

46. How to create scrollbar in Java    java-forums.org

47. Using JScrollPane's horizantal scrollbar?    forums.oracle.com

48. How to get a thinner ScrollBar in JScrollPane??    forums.oracle.com

You've used the forums long enough to know that Swing related questions should be posted in the Swing forum. Why is it so hard to post in the correct forum????? Did you even search the forums first before posting your question?????? Next time your question will be ignored. Who cnotrols its width?? The width of the vertical scrollbar is fixed. The ...

49. How to use Synth LookAndFeel for scrollbar?    forums.oracle.com