jscrollpane

How to hide the arrow buttons in a JScrollBar

久未见 提交于 2019-11-30 13:44:03
I need to hide the arrow buttons of java.awt.Scrollbar(VERTICAL) in an AWT application. Does anyone know how this can be achieved? I saw an example here , but the code just hides the buttons. The vacant space for the buttons still remains; it is not occupied by the scroll bar. To be more exact, here is the screenshot of what I should achieve. I am not sure which direction to go about it. Update : I was looking for a solution in AWT. But now I am open to suggestions in Swing as well. Harry Lime Try this.. it replaces the regular buttons on the Vertical ScrollBar with buttons that are 0x0 in

Swing: Scroll to bottom of JScrollPane, conditional on current viewport location

∥☆過路亽.° 提交于 2019-11-30 12:57:15
I am attempting to mimic the functionality of Adium and most other chat clients I've seen, wherein the scrollbars advance to the bottom when new messages come in, but only if you're already there. In other words, if you've scrolled a few lines up and are reading, when a new message comes in it won't jump your position to the bottom of the screen; that would be annoying. But if you're scrolled to the bottom, the program rightly assumes that you want to see the most recent messages at all times, and so auto-scrolls accordingly. I have had a bear of a time trying to mimic this; the platform seems

Is it possible to force jQuery.jScrollPane to always show a vertical scroll-bar?

狂风中的少年 提交于 2019-11-30 10:27:35
Is it possible to force jQuery.jScrollPane to always show a vertical scroll-bar? e.g. hidden setting, API function? Preferably without touching the content pane, its height etc. Unfortunately this isn't currently possible with jScrollPane. There is an open feature request for it though: https://github.com/vitch/jScrollPane/issues#issue/8 As a workaround for now you could place an element with a min-height directly inside your scrollpane to force the scrollbar like in this example: http://www.jsfiddle.net/vitch/5D8sR/ Hope it helps! another method which I've confirmed will work is to add a new

Simple way of creating an animated JScrollPane in Java?

随声附和 提交于 2019-11-30 09:39:02
问题 I currently have a JScrollPane that holds what is basically a list of items. This JScrollPane is to be displayed on an information screen. What I'm looking for is some way of making it automatically scroll to the bottom of the list at a given interval, then back to the top. I recognise this is probably not achievable using a JScrollPane, so any suggestions for alternatives would also be great! 回答1: Normally I would use the TimingFramework or you could use something like Trident or the

Why is my table not visible when it's in a JScrollPane?

元气小坏坏 提交于 2019-11-30 09:38:47
问题 I've been trying for hours, different things and searching everywhere for a solution, but I can not get my table in addScoreCardUpper() to show up. I get an horizontal scrollbar, but no content, just 2 pixels worth of border. import java.awt.BorderLayout; import java.awt.event.*; import javax.swing.*; import javax.swing.table.*; public class YahtzeeGUI extends JFrame{ /** * */ private static final long serialVersionUID = 3255683022699487295L; private JFrame frame; private JPanel panel;

Make a custom JScrollBar using an image

老子叫甜甜 提交于 2019-11-30 07:36:13
So I use Java Swing to build the UI for my app and use custom images to replace the ugly Java ones, the custom images have a style and are very easy to integrate into Java Swing. Right now my problem is I need to use a JScrollBar with a JScrollPane in an app and I really don't want to use either the default Java Scroll Bar or even the native OS Scroll Bar. I just want to be able to have a custom image be the Background of the scroll bar and an image to be the Thumb of the scroll bar. How to make a custom JScrollBar using an image? I wrote an example that shows how to set a custom image for the

Scrollbars not appearing in JScrollPane

会有一股神秘感。 提交于 2019-11-30 05:32:29
问题 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 { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub //namestanje teme try { UIManager.setLookAndFeel("com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel"); } catch (ClassNotFoundException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (InstantiationException e) { /

How to make JScrollPane scroll 1 line per mouse wheel step?

╄→尐↘猪︶ㄣ 提交于 2019-11-30 04:55:23
问题 I have a JScrollPane whose content pane is a JXList. When I use the mouse wheel on the list, the list steps three (3) items at a time. This also works for a table, regardless of row height. How can I change this so that - regardless of platform - for both list and table the scroll distance is exactly 1 item? Setting block increment doesn't cut it because some rows in the table have a different height. 回答1: Out of pure interest (and a little boredom) I created a working example: /** * Scrolls

How to set Focus to the first row in a JTable which is inside a JScrollPane

北战南征 提交于 2019-11-30 03:23:41
问题 I have a JTable inside a JScrollPane . I have put this inside a panel. As soon the panel loads I want the first row in the JTable to get the focus BUT by default the focus goes to the JScrollPane and on pressing tab the focus enters into table's first row. I dont want to use setRowSelectionInterval(0,0) and setColumnSelectionInterval(0,0) as my requirement is different from that. 回答1: If you want to edit cell you can use, jTable1.requestFocus(); jTable1.editCellAt(row,column); Or else you

Word wrap in JList items

▼魔方 西西 提交于 2019-11-30 03:03:14
问题 I have a JList with very long item names that cause the horizontal scroll-bar to appear in scroll-pane. Is there anyway that I can word wrap so that the whole whole item name appears in 2 rows yet can be selected in one click? I.E it should still behave as a single item but be displayed in two rows. Here is what I did after seeing the example below I added a new class to my project MyCellRenderer and then I went added MyList.setCellRenderer(new MyCellRenderer(80)); in the post creation code