progressbar.java

来自「基于Java的地图数据管理软件。使用MySQL数据库管理系统。」· Java 代码 · 共 59 行

package net.aetherial.gis.our.search;

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

/**
 * <p>Title: </p>
 *
 * <p>Description: </p>
 *
 * <p>Copyright: Copyright (c) 2004</p>
 *
 * <p>Company: </p>
 *
 * @author not attributable
 * @version 1.0
 */
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import net.aetherial.gis.surface.ItemValue;

public class ProgressBar extends JFrame {

  JProgressBar pbar;

  public ProgressBar( ) {
     pbar = new JProgressBar( );
     pbar.setIndeterminate(true);
     JPanel it = new JPanel();
     it.add(pbar);

     setContentPane(it);
     pack( );
     Dimension screenDim = Toolkit.getDefaultToolkit().getScreenSize();
    this.setTitle("正在运算...");
    this.setSize(200, 60);
    this.setLocation(
        (screenDim.width - 200) / 2,
        (screenDim.height - 60) / 2
        );
    this.setIconImage(ItemValue.getImage("HSDIlogo.gif"));

     setVisible(true);
  }

  public void updateBar(int newValue) {
    pbar.setValue(newValue);
  }

  public static void main(String args[]) {

     final ProgressBar it = new ProgressBar( );



  }
}