This interface corresponds to an applet's environment: the document containing the applet and the other applets in the same document.
The methods in this interface can be used by an applet to obtain information about its environment.
Image
object that can then be painted on
the screen.
url
argument.
public abstract AudioClip getAudioClip(URL url)
public abstract Image getImage(URL url)
Image
object that can then be painted on
the screen. The url
argument
that is
passed as an argument must specify an absolute URL.
This method always returns immediately, whether or not the image exists. When the applet attempts to draw the image on the screen, the data will be loaded. The graphics primitives that draw the image will incrementally paint on the screen.
public abstract Applet getApplet(String name)
name
attribute.
null
if
not found.
public abstract Enumeration getApplets()
public abstract void showDocument(URL url)
public abstract void showDocument(URL url, String target)
url
argument. The
target
argument indicates in which HTML frame the
document is to be displayed.
The target argument is interpreted as follows:
"_self" | Show in the window and frame that contain the applet. |
"_parent" | Show in the applet's parent frame. If the applet's frame has no parent frame, acts the same as "_self". |
"_top" | Show in the top-level frame of the applet's window. If the applet's frame is the top-level frame, acts the same as "_self". |
"_blank" | Show in a new, unnamed top-level window. |
name | Show in the frame or window named name. If a target named name does not already exist, a new top-level window with the specified name is created, and the document is shown there. |
An applet viewer or browser is free to ignore showDocument
.
String
indicating where to display
the page.
public abstract void showStatus(String status)