triveni.demo
Class Applet

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Panel
                    |
                    +--java.applet.Applet
                          |
                          +--triveni.demo.Applet

Direct Known Subclasses:

BattleShip, Demo1, Demo1a, Demo2, Demo3, Demo4, Demo5, Demo6, Microwave, OfficeApplet

public class Applet

extends java.applet.Applet

An applet wrapper for Triveni demos. Subclasses specify the top-level Triveni expression using setExpr. A main method may be provided using runInFrame.

See Also:

Expr, Serialized Form

Field Summary

protected Controllable

expr

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Constructor Summary

Applet()

Method Summary

void	destroy() Stops the top-level Triveni expression.
static void	runInFrame(java.lang.String title, Applet applet) Runs an instance of this applet in a frame as an application.
protected void	setExpr(Expr expr) Used by subclasses to specify the top-level Triveni expression of this applet.
void	start() If the top-level Triveni expression has not been started yet, it is spawned in a new thread.
void	stop() Suspends the top-level Triveni expression.

Methods inherited from class java.applet.Applet

getAppletContext, getAppletInfo, getAudioClip, getAudioClip, getCodeBase, getDocumentBase, getImage, getImage, getLocale, getParameter, getParameterInfo, init, isActive, newAudioClip, play, play, resize, resize, setStub, showStatus

Methods inherited from class java.awt.Panel

addNotify

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getInsets, getLayout, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paint, paintComponents, paramString, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setCursor, setFont, setLayout, update, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getInputContext, getInputMethodRequests, getLocation, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isDisplayable, isDoubleBuffered, isEnabled, isFocusTraversable, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, setBackground, setBounds, setBounds, setComponentOrientation, setDropTarget, setEnabled, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

expr

protected Controllable expr

Constructor Detail

Applet

public Applet()

Method Detail

setExpr

protected void setExpr(Expr expr)

Used by subclasses to specify the top-level Triveni expression of this applet.

start

public void start()

If the top-level Triveni expression has not been started yet, it is spawned in a new thread. Otherwise it is resumed.

Overrides:

start in class java.applet.Applet

stop

public void stop()

Suspends the top-level Triveni expression.

Overrides:

stop in class java.applet.Applet

destroy

public void destroy()

Stops the top-level Triveni expression.

Overrides:

destroy in class java.applet.Applet

runInFrame

public static void runInFrame(java.lang.String title,
                              Applet applet)

Runs an instance of this applet in a frame as an application. Subclasses should invoke this method in their main method on a new instance of themselves.