jscrollpanedemo.java

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/*
 * $Header$
 * $Date$ 
 * $Revision$
 * Copyright (C) 2003-2004 CIC, Tsinghua Univ. 
 */
package jcase.gui.swing;

import java.awt.Dimension;

import javax.swing.ImageIcon;
import javax.swing.JLabel;
import javax.swing.JScrollPane;
import javax.swing.ScrollPaneConstants;
import java.awt.BorderLayout;
/**
 * JScrollPaneDemo 
 */
public class JScrollPaneDemo extends BaseSwingDemo {
	
	protected void init() {
		ImageIcon post = new ImageIcon("jcase/gui/resources/revolutions.jpg");
		JLabel label = new JLabel(post);		
		setLayout(new BorderLayout());
		//	 Add panel to a scroll pane   
		int v = ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED;
		int h = ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED;
		JScrollPane scrollPane = new JScrollPane(label,v,h);
		scrollPane.setPreferredSize(this.getPreferredSize());
		// Add scroll pane to the content pane
		add(scrollPane,BorderLayout.CENTER);
	}
	/**
	 * @see jcase.gui.swing.BaseSwingDemo#getTitle()
	 */
	public String getTitle() {
		return "JScrollPane演示";
	}
	
	
	public Dimension gePreferredSize() {
		return new Dimension(480,480);
	}
}