带文字的Button

效果图


导师的项目里要用到的！
界面的最上边有工具栏，需要添加下边带文字提示的按钮！
通过继承，可以订做自己喜欢的按钮！

package util;

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

public class PicturizedButton extends JButton 
{
	private static final long serialVersionUID = -7782576754032594674L;
	public PicturizedButton(String filename, String text) {
		try {
			PicturizedButton.this.setBorderPainted(false);
			setHorizontalTextPosition(SwingConstants.CENTER);
			setVerticalTextPosition(SwingConstants.BOTTOM);
			setText(text);
			if (filename != null) {
				ImageIcon icon = new ImageIcon(this.getClass().getResource(
						filename));
				if (icon != null)
					setIcon(icon);
			}
		} catch (Exception e) {
			//System.out.println("[Error Load Image: " + filename + "]");
			e.printStackTrace();
		}
		this.addMouseListener(new MouseAdapter() {
			public void mouseEntered(MouseEvent e) {
				PicturizedButton.this.setBorderPainted(true);
				PicturizedButton.this.setCursor(Cursor
						.getPredefinedCursor(Cursor.HAND_CURSOR));
			}

			public void mouseExited(MouseEvent e) {
				PicturizedButton.this.setBorderPainted(false);
				PicturizedButton.this.setCursor(Cursor
						.getPredefinedCursor(Cursor.DEFAULT_CURSOR));

			}
		});
	}
	
	public static void main(String[] args){
		JFrame frame = new JFrame("TestButton");
		PicturizedButton icturizedButton = new PicturizedButton("/image/gis32.png","多拉a梦");
		frame.add(icturizedButton);
		
		frame.setVisible(true);
		frame.setSize(200,200);
	}
}