img.java

方面

package img;

import java.awt.*;
import java.awt.event.*;
import java.applet.*;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2002</p>
 * <p>Company: </p>
 * @author unascribed
 * @version 1.0
 */

public class img extends Applet {
 Image thisimg;
  boolean isStandalone = false;
  //Get a parameter value
  public String getParameter(String key, String def) {
    return isStandalone ? System.getProperty(key, def) :
      (getParameter(key) != null ? getParameter(key) : def);
  }

  //Construct the applet
  public img() {
  }
  //Initialize the applet
  public void init() {
   thisimg=getImage(getCodeBase(),"connect.jpg");
    try {
      jbInit();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  //Component initialization
  private void jbInit() throws Exception {
  }
  //Get Applet information
  public String getAppletInfo() {
    return "Applet Information";
  }
  //Get parameter info
  public String[][] getParameterInfo() {
    return null;
  }
public void paint(Graphics g){
int x=thisimg.getWidth(this);
int y=thisimg.getHeight(this);
g.drawImage(thisimg,(200-(int)(x/2)),(200-(int)(y/2)),x,y,this);}
  }