beanpanel.java

java游戏编程导学系列一 使用说明 所有范例

package basketball;

import java.awt.*;
import java.net.URL;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */

public class BeanPanel extends Panel {

  QuestionBean q;
  private Image img;

  public BeanPanel(){}

  public BeanPanel(QuestionBean qb){
    this.q = qb;
  }

  public void setQuestionBean(QuestionBean qb){
    this.q = qb;
  }

  public void paint(Graphics g){
   URL url = null;
   try {
     url = Class.forName("basketball.Basketball").getResource(q.getImageUrl());
   }
   catch (Exception e) {}
   img = getToolkit().getImage(url);
   MediaTracker mt = new MediaTracker(this);
   mt.addImage(img, 1);

   try {
     mt.wait();
     mt.checkAll();
   }
   catch (Exception e) {}
   g.drawImage(img, 125, 0, 160, 200, this);
  }
}