Chapter 19 notes
Images and Audio


java.awt.Image;
java.applet.Applet;         //getImage() needed for Image

javax.swing.ImageIcon;      //not just icons...


Image myimage;
ImageIcon myimageicon;

public void init() {
  myimage = getImage( getDocumentBase(), "imagefilename")
  myimageicon = new ImageIcon( "imagefilename")


public void paint( Graphics g) {
  g.drawImage (myimage, x1, y1, this)
  g.drawImage (myimage, x1, y1, width, height, this)    //scaled image

  myimageicon.paintIcon( this, g, x1, y1)
  
  //scaled image icon:
  g.drawImage( myimageicon.getImage(), x1, y1, width, height, this)

  size of image:
  myiconimage.getIconWidth()  
  myiconimage.getIconHeight()


applet's size (from HTML file):
getWidth()
getHeight()



java.applet.AudioClip;

AudioClip myclip;

public void init() {
  myclip = getAudioClip( getDocumentBase(), "audiofilename")

myclip.play();    //once
myclip.loop();
myclip.stop();

public void stop() {
  myclip.stop();   //stop if looping and leave web page