picture.java

图片显示的程序。此程序是我为图像处理上机课的程序。言简意赅

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class picture extends JFrame
{
	JTabbedPane jtab=new JTabbedPane(JTabbedPane.TOP);
	JScrollPane sp;
	public static void main(String args[])
	{
		picture f=new picture();
		f.setTitle("数字图像显示");
		f.setSize(550,600);
		f.setVisible(true);
	}
	public picture()
	{
		JLabel lb[]=new JLabel[11];
		Icon pic;
		String title;
		for(int i=1;i<=10;i++)
		{
			pic=new ImageIcon(i+".jpg");
			lb[i]=new JLabel();
			lb[i].setIcon(pic);
			title="第"+String.valueOf(i)+"幅图";
			jtab.add(title,lb[i]);
		}
		getContentPane().add(jtab);
		int v=ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED;
		int h=ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED;
		sp=new JScrollPane(jtab,v,h);
		getContentPane().add(sp);
		addWindowListener(new WinLis());
	}
	class WinLis extends WindowAdapter
	{
		public void windowClosing(WindowEvent e)
		{System.exit(0);}
	}
}