Карта сайта Интеллектуальная поисковая система
Добавить свою ссылку по ключевому запросуПоисковая система v3.kz поможет ускорить индексацию вашего сайта выводит в Топ
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Карта сайта Интеллектуальная поисковая системаДобавить свою ссылку по ключевому запросуПоисковая система v3.kz поможет ускорить индексацию вашего сайта выводит в Топ |
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Auto resizing the JTable column widths. 1. Set a column width of JTable according to the text in a header. Resizable JTable Column. 14.62.2. Specifying Fixed JTable Columns. When working with JTable in Swing, sometimes we need the table to have columns in different widths and rows in different heights, other than the defaults provided by the JTable component. Let’s see how to change the defaults of column width and row height of this sample Swing program I am using JTable with 3 columns in my app. I want to set preferred width to only first column. And the table columns should be resizable. A TableColumn represents all the attributes of a column in a JTable, such as width, resizibility, minimum and maximum width. In addition, the TableColumn provides slots for a renderer and an editor that can be used to display and edit the values in this column. The maximum width calculated using the above properties will be used for the column width. To provide default column widths you might use code like the following which will generate the table shown in the image: table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF)... Each column of a JTable component is represented by the TableColumn class. import javax.swing.JTable; import javax.swing.table.DefaultTableModel; import javax.swing.table.TableColumn; public class Main { public static void main(String[] argv) throws Exception { DefaultTableModel model = new DefaultTableModel(); JTable table = new JTable(model)... The widths of the columns of a JTable are specified through TableColumn.setWidth. To set the widths of the columns as percentage, set the widths of column in proportion to each other. How to adjust JTable columns to fit the longest content in column cells. How to get the size of a JList? Информация взята v3.kz |
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