java实现带标题边框的面板容器.doc

实现带标题边框的面板容器关键技术：简单的标题边框public TitleBorder(String title)title边框应该显示的标题public TitleBorder(Border border,String title,int titleJustification,int titlePosition)border:嵌套的其他边框title边框应显示的标题titleJustification标题的水平对齐方式titlePosition标题的垂直位置/边框 普通边框Border border=BorderFactory.createEtchedBorder(Color.BLACK,Color.BLUE);以上是创建边框 createEtchedBorder创建凹凸边框 Color.BLACK,Color.BLUE阴影颜色/边框标题Border title=BorderFactory.createTitledBorder(border,力天教育,TitledBorder.RIGHT,TitledBorder.TOP,new Font(黑体,Font.ITALIC, 16),Color.RED);BorderFactory.createTitledBorde给边框加入标题border 指定好边框类型力天教育 标题内容TitledBorder.RIGHT 标题放到边框的右边TitledBorder.TOP 字体在边框的上方new Font(黑体,Font.ITALIC, 16) 设置标题字体的Color.RED 标题字体的颜色JPanel jp1=new JPanel();JPanel jp2=new JPanel();jp2.setBorder(border);jp1.setBorder(title);给面板设置边框package llt.swing08;import java.awt.BorderLayout;import java.awt.EventQueue;import java.awt.Font;import javax.swing.ImageIcon;import javax.swing.JFrame;import javax.swing.JPanel;import javax.swing.border.EmptyBorder;import java.awt.GridLayout;import javax.swing.border.TitledBorder;import java.awt.Color;import javax.swing.border.BevelBorder;import javax.swing.border.EtchedBorder;import javax.swing.border.LineBorder;import javax.swing.border.MatteBorder;import javax.swing.UIManager;public class TitledBorderPanel extends JFrame private JPanel contentPane; private TitledBorder titledBorder; /* * Launch the application. */ public static void main(String args) try UIManager .setLookAndFeel(com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel); catch (Throwable e) e.printStackTrace(); EventQueue.invokeLater(new Runnable() public void run() try TitledBorderPanel frame = new TitledBorderPanel(); frame.setVisible(true); catch (Exception e) e.printStackTrace(); ); /* * Create the frame. */ public TitledBorderPanel() setTitle(实现带标题边框的面板容器); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setBounds(100, 100, 448, 389); contentPane = new JPanel(); contentPane.setBorder(new EmptyBorder(5, 5, 5, 5); setContentPane(contentPane); contentPane.setLayout(new GridLayout(0, 3, 0, 0); JPanel panel_1 = new JPanel();/ 创建面板 panel_1.setBorder(new TitledBorder(null, 水平居中的标题, TitledBorder.CENTER, TitledBorder.TOP);/ 添加标题边框 contentPane.add(panel_1); JPanel panel_2 = new JPanel();/ 创建置顶标题的边框面板 titledBorder = new TitledBorder(置顶标题); panel_2.setBorder(titledBorder); contentPane.add(panel_2); JPanel panel_3 = new JPanel();/ 创建带有边框内置顶标题的面板 titledBorder = new TitledBorder(null, 边框内置顶标题, TitledBorder.LEADING, TitledBorder.BELOW_TOP); panel_3.setBorder(titledBorder); contentPane.add(panel_3); JPanel panel_4 = new JPanel();/ 创建带有边框内底边标题的面板 titledBorder = new TitledBorder(null, 边框内底边标题, TitledBorder.LEADING, TitledBorder.ABOVE_BOTTOM); panel_4.setBorder(titledBorder); contentPane.add(panel_4); JPanel panel_5 = new JPanel();/ 创建带有底边标题边框的面板 titledBorder = new TitledBorder(null, 底边标题, TitledBorder.LEADING, TitledBorder.BOTTOM); panel_5.setBorder(titledBorder); contentPane.add(panel_5); JPanel panel_6 = new JPanel();/ 创建带有置底标题边框的面板 titledBorder = new TitledBorder(null, 置底标题, TitledBorder.LEADING, TitledBorder.BELOW_BOTTOM); panel_6.setBorder(titledBorder); contentPane.add(panel_6); JPanel panel_7 = new JPanel();/ 创建带有水平居中的白色标题的面板 titledBorder = new TitledBorder(null, , TitledBorder.CENTER, TitledBorder.TOP); panel_7.setBorder(titledBorder); contentPane.add(panel_7); package llt.swing07;import java.awt.BorderLayout;import java.awt.Color;import java.awt.Component;import java.awt.Font;import java.awt.Image;import java.awt.Toolkit;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import java.nio.ByteOrder;import javax.swing.BorderFactory;import javax.swing.ImageIcon;import javax.swing.JCheckBox;import javax.swing.JFrame;import javax.swing.JOptionPane;import javax.swing.JPanel;import javax.swing.JPasswordField;import javax.swing.JScrollPane;import javax.swing.JTextArea;import javax.swing.border.Border;import javax.swing.border.TitledBorder;import javax.xml.transform.OutputKeys;public class Demo02 implements ActionListener/* * param args */public static void main(String args) / TODO Auto-generated method stubSizeFrame sf=new SizeFrame();/退出时关闭虚拟机sf.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);/显示窗体sf.setVisible(true);Overridepublic void actionPerformed(ActionEvent e) / TODO Auto-generated method stubclass SizeFrame extends JFrame/* * */private static final long serialVersionUID = 1L;/构造方法public SizeFrame()/边框 普通边框Border border=BorderFactory.createEtchedBorder(Color.BLACK,Color.BLUE);/边框标题Border title=BorderFactory.createTitledBorder(border,力天教育,TitledBorder.RIGHT,TitledBorder.TOP,new Font(黑体,Font.ITALIC, 16),Color.RED);/复选框/默认勾选中JCheckBox jcb=new JCheckBox(学习,true);JCheckBox jcb1=new JCheckBox(读书);JCheckBox jcb2=new JCheckBox(写字,new ImageIcon(image/01.png);jcb2.setSelected(true);final JPanel jp1=new JPanel();/设置勾选中/jcb1.setSelected(true);jcb1.addActionListener(new ActionListener() Overridepublic void actionPerformed(ActionEvent e) /System.out.println(选中了);/JOptionPane.showConfirmDialog(jp1,力天教育);/JOptionPane.showMessageDialog(jp1, 力天世纪);/JOptionPane.showOptionDialog(jp1, 力天软件, warningString, defaultCloseOperation, defaultCloseOperation, null, eventCache, anchor););JPanel jp2=new JPanel();jp2.setBorder(border);jp1.setBorder(title);jp1.add(jcb);jp1.add(jcb1);jp1.add(jcb2);jp2.add(jp1);this.add(jp2,BorderLayout.CENTER);/密码框JPasswordField jpf=new JPasswordField(20);jpf.setEchoChar(!);/文本域JTextArea jta=new JTextArea(10,50);/将多余的内容自动换行jta.setLineWra