progress.java

来自「think in java TIJ-3rd-edition-code.zip」· Java 代码 · 共 31 行

//: c13:Progress.java
// Using progress bars and sliders.
// <applet code=Progress
//  width=300 height=200></applet>
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.event.*;
import javax.swing.border.*;
import com.bruceeckel.swing.*;

public class Progress extends JApplet {
  JProgressBar pb = new JProgressBar();
  JSlider sb = 
    new JSlider(JSlider.HORIZONTAL, 0, 100, 60);
  public void init() {
    Container cp = getContentPane();
    cp.setLayout(new GridLayout(2,1));
    cp.add(pb);
    sb.setValue(0);
    sb.setPaintTicks(true);
    sb.setMajorTickSpacing(20);
    sb.setMinorTickSpacing(5);
    sb.setBorder(new TitledBorder("Slide Me"));
    pb.setModel(sb.getModel()); // Share model
    cp.add(sb);
  }
  public static void main(String[] args) {
    Console.run(new Progress(), 300, 200);
  }
} ///:~