gridbaglayoutdemo_gui.java

JAVA程序设计课程中各章节的程序实例。

/**
*A simple GidBagLayout program in GUI
*2004.11.29. xhcprince
*/
import java.awt.*;
import java.applet.*;

public class GridBagLayoutDemo_GUI extends Applet
{
	GridBagLayout test = new GridBagLayout();

	Button b1 = new Button("one");
	Button b2 = new Button("two");
	Button b3 = new Button("three");

	public void init()
	{
		go();
	}

	public void go()
	{
		setLayout(test);
		setBackground(Color.BLACK);

		add(b1);
		add(b2);
		add(b3);
	}
}
/*
<applet code = "GridBagLayoutDemo_GUI.class" width = 300 height = 160>
</applet>
*/