Java学习笔记之用Box布局swing界面

转载地址：http://blog.csdn.net/sjf0115/article/details/7064909

主要就用到了这四个方法

createHorizontalBox() 
          创建一个从左到右显示其组件的 Box。

createHorizontalStrut(int width)              //左右部件之间的中间间隔就可以用这个方法来控制
          创建一个不可见的、固定宽度的组件。

createVerticalBox() 
          创建一个从上到下显示其组件的 Box。

createVerticalStrut(int height)            //上下部件之间的中间间隔就可以用这个方法来控制
          创建一个不可见的、固定高度的组件。

效果图如下

 package com.geogro.webapp.applet.track;


 import java.awt.*;
 import javax.swing.*;
 import javax.swing.border.*;


 /**3G版本的数据过滤面板，输入过滤值查询3G值.
  *
  * @author snail
  * @date 07-03-26
  * @version 1.0
  */
 public class Fliter3GPanel extends JPanel {
    private static Font defaultFont = new Font("SimSun", Font.PLAIN, 12); //默认字体
    TitledBorder titledBorder1 = new TitledBorder("参数设置");
    JTextField xTextField;
    JTextField yTextField;
    JTextField zTextField;
    JTextField inteTextField;
    DateChooserJButton fliterStartTimeButton;
    DateChooserJButton fliterEndTimeButton;
    JProgressBar fliterLoadBar;
    JButton okButton;
    JButton cancelButton;

    private void jbInit() throws Exception {
       Box b = Box.createVerticalBox();
       JLabel bannerLabel = new JLabel("3G数据过滤查询");
       b.add(bannerLabel);

       //-------------setTheInputPanel------------------------------

       JPanel inputPanel = new JPanel();
       TitledBorder inputPanelBorder = new TitledBorder("设置参数");
       inputPanelBorder.setTitleFont(defaultFont);
       inputPanel.setBorder(inputPanelBorder);

       Box vtemp = Box.createVerticalBox();
       Box htemp1 = Box.createHorizontalBox();
       Box htemp2 = Box.createHorizontalBox();
       Box htemp3 = Box.createHorizontalBox();
       Box htemp4 = Box.createHorizontalBox();
       Box htemp5 = Box.createHorizontalBox();
       Box htemp6 = Box.createHorizontalBox();
       Box htemp7 = Box.createHorizontalBox();
       Box htemp8 = Box.createHorizontalBox();

       xTextField = new JTextField();
       xTextField.setPreferredSize(new Dimension(50, 10));
       htemp1.add(new JLabel("横向:"));
       htemp1.add(Box.createHorizontalStrut(10));     //创建label和textFied之间的距离
       htemp1.add(xTextField);
       htemp1.add(new JLabel("(例:3.01)"));

       yTextField = new JTextField();
       yTextField.setPreferredSize(new Dimension(50, 10));
       htemp2.add(new JLabel("纵向:"));
       htemp2.add(Box.createHorizontalStrut(10));
       htemp2.add(yTextField);
       htemp2.add(new JLabel("(例:4.01)"));

       zTextField = new JTextField();
       zTextField.setPreferredSize(new Dimension(50, 10));
       htemp3.add(new JLabel("垂直:"));
       htemp3.add(Box.createHorizontalStrut(10));
       htemp3.add(zTextField);
       htemp3.add(new JLabel("(例:3.01)"));

       inteTextField = new JTextField();
       inteTextField.setPreferredSize(new Dimension(50, 10));
       htemp4.add(new JLabel("综合:"));
       htemp4.add(Box.createHorizontalStrut(10));
       htemp4.add(inteTextField);
       htemp4.add(new JLabel("(例:5.01)"));

       fliterStartTimeButton = new DateChooserJButton();
       JLabel tmpLabel = new JLabel("开始时间:");
       htemp5.add(tmpLabel);
       htemp5.add(fliterStartTimeButton);

       fliterEndTimeButton = new DateChooserJButton();
       JLabel tmpLabel2 = new JLabel("结束时间:");
       htemp6.add(tmpLabel2);
       htemp6.add(fliterEndTimeButton);

       fliterLoadBar = new JProgressBar();
       JLabel tmpLabel3 = new JLabel("进度:");
       htemp7.add(tmpLabel3);
       htemp7.add(fliterLoadBar);

       okButton = new JButton("过滤");
       cancelButton = new JButton("撤销");
       htemp8.add(okButton);
       htemp8.add(Box.createHorizontalStrut(10));
       htemp8.add(cancelButton);

       vtemp.add(htemp1);
       vtemp.add(Box.createVerticalStrut(10));                  //创建上下空间距离
       vtemp.add(htemp2);
       vtemp.add(Box.createVerticalStrut(10));
       vtemp.add(htemp3);
       vtemp.add(Box.createVerticalStrut(10));
       vtemp.add(htemp4);
       vtemp.add(Box.createVerticalStrut(10));
       vtemp.add(htemp5);
       vtemp.add(Box.createVerticalStrut(10));
       vtemp.add(htemp6);
       vtemp.add(Box.createVerticalStrut(25));
       vtemp.add(htemp7);
       vtemp.add(Box.createVerticalStrut(5));
       vtemp.add(htemp8);

       inputPanel.add(vtemp);
       //----------------------------------------------------------

       //------------other panel init here-------------------------

       //initCode!

       //----------------------------------------------------------


       b.add(inputPanel);
       //b.add(otherPanel);

       this.add(b, BorderLayout.NORTH);
    }


    public Fliter3GPanel() {
       try {
          jbInit();
       }
       catch (Exception ex) {
          ex.printStackTrace();
       }
    }

 }