ptolemy.plot.plotml
Class PlotMLApplet

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Panel
                    |
                    +--java.applet.Applet
                          |
                          +--ptolemy.plot.PlotApplet
                                |
                                +--ptolemy.plot.plotml.PlotMLApplet

Direct Known Subclasses:

EditablePlotMLApplet, HistogramMLApplet

public class PlotMLApplet

extends PlotApplet

An Applet that can plot data in PlotML format from a URL. The URL should be specified using the dataurl applet parameter.

Version:

$Id: PlotMLApplet.java,v 1.4 1999/08/20 02:16:09 cxh Exp $

Author:

Edward A. Lee

See Also:

PlotBox, Plot, Serialized Form

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Constructor Summary

PlotMLApplet()

Method Summary

protected PlotMLParser	_newParser() Create a new parser object for the applet.
protected void	_read(java.io.InputStream in) Read the specified stream.
java.lang.String	getAppletInfo() Return a string describing this applet.

Methods inherited from class ptolemy.plot.PlotApplet

_setPlotSize, getParameterInfo, init, newPlot, plot

Methods inherited from class java.applet.Applet

destroy, getAppletContext, getAudioClip, getAudioClip, getCodeBase, getDocumentBase, getImage, getImage, getLocale, getParameter, isActive, newAudioClip, play, play, resize, resize, setStub, showStatus, start, stop

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

Constructor Detail

PlotMLApplet

public PlotMLApplet()

Method Detail

getAppletInfo

public java.lang.String getAppletInfo()

Return a string describing this applet.

Overrides:

getAppletInfo in class PlotApplet

Tags copied from class: PlotApplet

Returns:

A string describing the applet.

_read

protected void _read(java.io.InputStream in)
              throws java.io.IOException

Read the specified stream. This method checks to see whether the data is PlotML data, and if so, creates a parser to read it. If not, it defers to the parent class to read it.

Overrides:

_read in class PlotApplet

Parameters:

in - The input stream.

Throws:

java.io.IOException - If the stream cannot be read.

_newParser

protected PlotMLParser _newParser()

Create a new parser object for the applet. Derived classes can redefine this method to return a different type of parser.