jtable将指定的单元格取消边框?
发布网友
发布时间：2022-04-25 13:55
共1个回答
热心网友
时间：2023-10-27 11:45
所谓单元格取消边框，实则是水平线和垂直线都去除了，
/*
* @(#)TableDemo.java1.23 05/11/30
*
* Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* -Redistribution of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* -Redistribution in binary form must reproce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of Sun Microsystems, Inc. or the names of contributors may
* be used to endorse or promote procts derived from this software without
* specific prior written permission.
*
* This software is provided "AS IS," without a warranty of any kind. ALL
* EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
* ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
* OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN MIDROSYSTEMS, INC. ("SUN")
* AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE
* AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
* DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST
* REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL,
* INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY
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*
* You acknowledge that this software is not designed, licensed or intended
* for use in the design, construction, operation or maintenance of any
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*/
/*
* @(#)TableDemo.java1.23 05/11/30
*/
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.text.*;
import javax.swing.table.*;
import javax.swing.border.*;
import javax.swing.colorchooser.*;
import javax.swing.filechooser.*;
import javax.accessibility.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.print.PrinterException;
import java.beans.*;
import java.util.*;
import java.io.*;
import java.applet.*;
import java.net.*;
import java.text.MessageFormat;
/**
* Table demo
*
* @version 1.23 11/30/05
* @author Philip Milne
* @author Steve Wilson
*/
public class TableDemo extends DemoMole {
JTable tableView;
JScrollPane scrollpane;
Dimension origin = new Dimension(0, 0);
JCheckBox isColumnReorderingAllowedCheckBox;
JCheckBox showHorizontalLinesCheckBox;
JCheckBox showVerticalLinesCheckBox;
JCheckBox isColumnSelectionAllowedCheckBox;
JCheckBox isRowSelectionAllowedCheckBox;
JLabel interCellSpacingLabel;
JLabel rowHeightLabel;
JSlider interCellSpacingSlider;
JSlider rowHeightSlider;
JComboBoxselectionModeComboBox = null;
JComboBoxresizeModeComboBox = null;
JLabel headerLabel;
JLabel footerLabel;
JTextField headerTextField;
JTextField footerTextField;
JCheckBox fitWidth;
JButton printButton;
JPanel controlPanel;
JScrollPane tableAggregate;
String path = "ImageClub/food/";
final int INITIAL_ROWHEIGHT = 33;
/**
* main method allows us to run as a standalone demo.
*/
public static void main(String[] args) {
TableDemo demo = new TableDemo(null);
demo.mainImpl();
}
/**
* TableDemo Constructor
*/
public TableDemo(SwingSet2 swingset) {
super(swingset, "TableDemo", "toolbar/JTable.gif");
getDemoPanel().setLayout(new BorderLayout());
controlPanel = new JPanel();
controlPanel.setLayout(new BoxLayout(controlPanel, BoxLayout.X_AXIS));
JPanel cbPanel = new JPanel(new GridLayout(3, 2));
JPanel labelPanel = new JPanel(new GridLayout(2, 1)) {
public Dimension getMaximumSize() {
return new Dimension(getPreferredSize().width, super.getMaximumSize().height);
}
};
JPanel sliderPanel = new JPanel(new GridLayout(2, 1)) {
public Dimension getMaximumSize() {
return new Dimension(getPreferredSize().width, super.getMaximumSize().height);
}
};
JPanel comboPanel = new JPanel(new GridLayout(2, 1));
JPanel printPanel = new JPanel(new ColumnLayout());
getDemoPanel().add(controlPanel, BorderLayout.NORTH);
Vector relatedComponents = new Vector();
// check box panel
isColumnReorderingAllowedCheckBox = new JCheckBox(getString("TableDemo.reordering_allowed"), true);
isColumnReorderingAllowedCheckBox.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
boolean flag = ((JCheckBox)e.getSource()).isSelected();
tableView.getTableHeader().setReorderingAllowed(flag);
tableView.repaint();
}
});
showHorizontalLinesCheckBox = new JCheckBox(getString("TableDemo.horz_lines"), true);
showHorizontalLinesCheckBox.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
boolean flag = ((JCheckBox)e.getSource()).isSelected();
tableView.setShowHorizontalLines(flag); ;
tableView.repaint();
}
});
showVerticalLinesCheckBox = new JCheckBox(getString("TableDemo.vert_lines"), true);
showVerticalLinesCheckBox.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
boolean flag = ((JCheckBox)e.getSource()).isSelected();
tableView.setShowVerticalLines(flag); ;
tableView.repaint();
}
});
// Show that showHorizontal/Vertical controls are related
relatedComponents.removeAllElements();
relatedComponents.add(showHorizontalLinesCheckBox);
relatedComponents.add(showVerticalLinesCheckBox);
buildAccessibleGroup(relatedComponents);
isRowSelectionAllowedCheckBox = new JCheckBox(getString("TableDemo.row_selection"), true);
isRowSelectionAllowedCheckBox.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
boolean flag = ((JCheckBox)e.getSource()).isSelected();
tableView.setRowSelectionAllowed(flag); ;
tableView.repaint();
}
});
isColumnSelectionAllowedCheckBox = new JCheckBox(getString("TableDemo.column_selection"), false);
isColumnSelectionAllowedCheckBox.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
boolean flag = ((JCheckBox)e.getSource()).isSelected();
tableView.setColumnSelectionAllowed(flag); ;
tableView.repaint();
}
