showpicframe.java

用java实现随机漫步问题的分析．详细内容见说明文档．

/*
 *ShowPicFrame.java  Beta 1.0 
 *
 * Copyright 2007 Grassoft. All rights reserved.
 */

package wanderer;

import java.awt.*;

/**
 *
 * 继承JFrame类，加载ShouPic类，实现分布图像的显示
 */
public class ShowPicFrame extends javax.swing.JFrame {
    
    public ShowPicFrame() {
        initComponents();
    }
    
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        showPic1 = new wanderer.ShowPic();
        closeButton = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
        setTitle("图形显示");
        setIconImage(Wanderer.icon.getImage());
        setResizable(false);

        javax.swing.GroupLayout showPic1Layout = new javax.swing.GroupLayout(showPic1);
        showPic1.setLayout(showPic1Layout);
        showPic1Layout.setHorizontalGroup(
            showPic1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 282, Short.MAX_VALUE)
        );
        showPic1Layout.setVerticalGroup(
            showPic1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 262, Short.MAX_VALUE)
        );

        closeButton.setText("确定");
        closeButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                closeButtonActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addContainerGap()
                        .addComponent(showPic1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                        .addGap(110, 110, 110)
                        .addComponent(closeButton, javax.swing.GroupLayout.PREFERRED_SIZE, 75, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGap(107, 107, 107)))
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(showPic1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addComponent(closeButton)
                .addContainerGap())
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void closeButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_closeButtonActionPerformed
        
        this.dispose();
}//GEN-LAST:event_closeButtonActionPerformed
    
    //主程序
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                ShowPicFrame app =new ShowPicFrame();
                app.setVisible(true);
            }
        });
    }
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton closeButton;
    private wanderer.ShowPic showPic1;
    // End of variables declaration//GEN-END:variables
    
}