mousepanel.java

1. 下载一个Java开发库

package dujid.araneid;

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

public class MousePanel extends JPanel {
	private Card card;

	public MousePanel() {
		super();
		this.setVisible(false);
	}

	public void setCard(Card card) {
		if (card!=null) {
			this.card=card;
		}
	}

	public Card getCard() {
		return (Card)this.card;
	}

	public void paintComponent(Graphics g) {
		if (this.card!=null) {
			Graphics2D comp = (Graphics2D)g;
			comp.drawImage(card.getCurrent(),0,0,this);
		}
	}
}