jspinner

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Detecting JSpinner button events

I need to create some JSpinner controls where I can detect the button presses, whilst using the current look and feel. I have found I can do this easily enough as follows:[详细]

2023-04-11 08:29 分类：问答
Create a margins editor component like the one in Microsoft word

I have a Java Swing application that i want to create a nice component in it like a component in Microsoft word. In Microsoft word you can change the margins of your document like in here :[详细]

2023-04-08 05:14 分类：问答
How to rendering fraction in Swing JComponents

Basically Swing JComponents are able to display numbers in fractions in this form 2 2/3. How can I paint fraction in the nicest form, for example 2⅔?[详细]

2023-04-05 15:21 分类：问答
A JSpinner with min and max buttons

I\'m looking for a JSpinner-like component t开发者_如何学Gohat would provide built-in buttons that would immediately set the spinner value to the minimum or the maximum of the jspinner model. Before i[详细]

2023-03-25 12:13 分类：问答
How do I disable keyboard and mouse entry for a JSpinner?

When I try to make a JSpinner un-editable by keyboard or mouse like this: ((DefaultEditor) mySpinner.getEditor()).getTextField().setEditable(false);[详细]

2023-03-24 04:32 分类：问答
Make JSpinner completely numeric

I\'ve a Jspinner that can vary from minimum to maximum at steps of 0.1. This is working perfectly fine. Now, I set the editor of JSpinner as NumberEditor as the user can edit the textbox and I want on[详细]

2023-03-14 16:31 分类：问答
Disabling digit grouping in a JSpinner

I needed a widget to select a TCP/UDP开发者_运维知识库 port, so I wrote the following: public static JSpinner makePortSpinner()[详细]

2023-03-09 13:10 分类：问答
JSpinner Update

I creates a dataTable and cellEditor form one column. This column is simple jSpinner. I have the following problem. When I enter some value in the spinner and select the another row, the value in the[详细]

2023-02-06 11:33 分类：问答
How do I format the initial value with JSpinner?

I want to change the default decimal format for a JSpinner, specifying a number of decima开发者_如何学Pythonl places but leaving other formatting locale specific.[详细]

2023-01-27 05:58 分类：问答
JSpinner.DateEditor must include year even though start and end is the same year

I have a JSpinner using a SpinnerDateModel which has a start at Jan 1, 2010 00:00:00.000 the end date is Jan 1, 2010 00:12:34.217. I would like my JSpinner.DateEditor to use the format HH:mm:ss.SSS bu[详细]

2023-01-18 19:57 分类：问答