splotter
Class SPlotter

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--java.awt.Panel
                    |
                    +--java.applet.Applet
                          |
                          +--edu.davidson.tools.SApplet
                                |
                                +--splotter.SPlotter

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, edu.davidson.tools.SStepable

public class SPlotter

extends SApplet

implements edu.davidson.tools.SStepable

See Also:

Serialized Form

Fields inherited from class edu.davidson.tools.SApplet

clock, dataConnections, dataListeners, dataSources, lock

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Constructor Summary

SPlotter()

Method Summary

void	destroy() Used by the browser when the HTML page is closed.
java.lang.String	getAppletInfo()
double	getElevationAngle() Get the elevation angle.
java.lang.String	getParameter(java.lang.String key, java.lang.String def)
java.lang.String[][]	getParameterInfo()
int	getPlotID()
double	getRotationAngle() Get the rotation angle.
void	init()
boolean	set(int id, java.lang.String name, java.lang.String parList) Change the properies of an object.
void	setAutoRefresh(boolean ar) Repaint whenevers the system parameters are changed.
void	setDefault() Set default values and deletes all data connections.
void	setElevationAngle(double angle) Sets the elevation angle.
void	setFunction(java.lang.String funcStr) Sets the first function.
void	setFunction1(java.lang.String funcStr) Sets the first function.
void	setFunction2(java.lang.String funcStr) Sets the second function.
void	setGridPoints(int pts)
void	setNumLevels(int num) Sets the number of countour levels.
void	setRotationAngle(double angle) Sets the rotation angle.
void	start() Used by the browser when the HTML page is active.
void	step(double dt, double t)
void	stop() Used by the browser when the HTML page is hidden.

Methods inherited from class edu.davidson.tools.SApplet

addDataListener, addDataSource, cleanupDataConnections, clearAllData, clearData, deleteDataConnection, deleteDataConnections, forward, getClockID, getDataConnectionFromDL, getDataConnectionFromDS, getDataFromDS, getDataListener, getDataListener, getDataSource, getDataSource, getID, getRunningID, getSourceData, getSourceVariables, isAutoRefresh, isClockRunning, makeDataConnection, pause, removeDataListener, removeDataSource, reset, reverse, setClockContinous, setClockCycle, setClockOneShot, setClockTime, setConnectionBlock, setConnectionListener, setConnectionSmoothing, setConnectionSource, setConnectionStride, setDt, setFPS, setRunningID, setRunningID, setTimeContinuous, setTimeCycle, setTimeOneShot, startClock, stepClock, stepTime, stepTimeBack, stepTimeForward, stopClock, updateDataConnection, updateDataConnections, useMasterClock

Methods inherited from class java.applet.Applet

getAccessibleContext, getAppletContext, getAudioClip, getAudioClip, getCodeBase, getDocumentBase, getImage, getImage, getLocale, getParameter, 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, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paint, paintComponents, preferredSize, print, printComponents, remove, remove, removeAll, removeContainerListener, removeNotify, setCursor, setFont, setLayout, update, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, contains, contains, createImage, createImage, disable, dispatchEvent, enable, enable, enableInputMethods, getBackground, getBounds, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, 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, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, 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

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SPlotter

public SPlotter()

Method Detail

getParameter

public java.lang.String getParameter(java.lang.String key,
                                     java.lang.String def)

init

public void init()

Overrides:

init in class java.applet.Applet

start

public void start()

Used by the browser when the HTML page is active. Do not script.

Overrides:

start in class java.applet.Applet

stop

public void stop()

Used by the browser when the HTML page is hidden. Do not script.

Overrides:

stop in class java.applet.Applet

destroy

public void destroy()

Used by the browser when the HTML page is closed. Do not script.

Overrides:

destroy in class SApplet

getAppletInfo

public java.lang.String getAppletInfo()

Overrides:

getAppletInfo in class java.applet.Applet

getParameterInfo

public java.lang.String[][] getParameterInfo()

Overrides:

getParameterInfo in class java.applet.Applet

setFunction

public void setFunction(java.lang.String funcStr)

Sets the first function.

Parameters:

funcStr - the function string

setFunction1

public void setFunction1(java.lang.String funcStr)

Sets the first function. Time animation is stopped and time is set to zero. Rotation will also stop.

Parameters:

funcStr - the function string

setFunction2

public void setFunction2(java.lang.String funcStr)

Sets the second function. The second function only appears on ThreeD plots. It has no effect on the density plot.

Parameters:

funcStr - the function string

setAutoRefresh

public void setAutoRefresh(boolean ar)

Repaint whenevers the system parameters are changed.

Overrides:

setAutoRefresh in class SApplet

Parameters:

autoRefresh - Automatic repaint?

set

public boolean set(int id,
                   java.lang.String name,
                   java.lang.String parList)

Change the properies of an object. The first argument is the object identifier. The second argument is the name of the property and the third is a comma-delimited list of parameters. For example, the scale can be added a follows:

set(id, "scale", "xmin=0, xmax=2, autoscalx=false");

Parameters:

id - the identifier of the object

name - the type of property to be created.

parList - a list of parameters

Returns:

true if successful

setDefault

public void setDefault()

Set default values and deletes all data connections.

Overrides:

setDefault in class SApplet

setGridPoints

public void setGridPoints(int pts)

setNumLevels

public void setNumLevels(int num)

Sets the number of countour levels.

Parameters:

num - the number of levels

getRotationAngle

public double getRotationAngle()

Get the rotation angle.

setRotationAngle

public void setRotationAngle(double angle)

Sets the rotation angle.

Parameters:

angle - the rotation angle in degrees

getElevationAngle

public double getElevationAngle()

Get the elevation angle.

setElevationAngle

public void setElevationAngle(double angle)

Sets the elevation angle.

Parameters:

angle - the elevation angle in degrees

getPlotID

public int getPlotID()

step

public void step(double dt,
                 double t)

Specified by:

step in interface edu.davidson.tools.SStepable