dataGraph
Class Bar

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

All Implemented Interfaces:

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

public class Bar

extends SApplet

implements edu.davidson.tools.SDataListener

Bar is part of the Davidson College Physlets project. It is a subclass of SApplet and implements inter-applet communication using the SDataListener interface.

The following embedding parameters are defined:

Parameter	Value	Description
Value	10	The initial height of the bar.
Min	0	The minimum value.
Max	100.0	The full scale value.
Vertical	true	Vertical or horizontal display.
ShowControls	true	Show a text field below the bar.

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

Bar()

Method Summary

void	addData(int id, double[] x, double[] y)
void	addData(edu.davidson.tools.SDataSource s, int id, double[] x, double[] y)
void	addDatum(int id, double x, double y)
void	addDatum(edu.davidson.tools.SDataSource s, int id, double x, double y)
void	clearSeries(int id)
void	deleteSeries(int id)
java.lang.String	getAppletInfo()
SApplet	getOwner()
java.lang.String	getParameter(java.lang.String key, java.lang.String def)
java.lang.String[][]	getParameterInfo()
void	init()
void	setAutoscale(boolean scale)
void	setBarWidth(int newWidth)
void	setLabel(java.lang.String newLabel)
void	setMax(double m)
void	setMin(double m)
void	setNegRGB(int r, int g, int b)
void	setNumericFormat(java.lang.String str)
void	setOwner(SApplet owner)
void	setPosRGB(int r, int g, int b)
void	setValue(double v)

Methods inherited from class edu.davidson.tools.SApplet

addDataListener, addDataSource, cleanupDataConnections, clearAllData, clearData, deleteDataConnection, deleteDataConnections, destroy, forward, getClockID, getDataConnectionFromDL, getDataConnectionFromDS, getDataFromDS, getDataListener, getDataListener, getDataSource, getDataSource, getID, getRunningID, getSourceData, getSourceVariables, isAutoRefresh, isClockRunning, makeDataConnection, pause, removeDataListener, removeDataSource, reset, reverse, setAutoRefresh, setClockContinous, setClockCycle, setClockOneShot, setClockTime, setConnectionBlock, setConnectionListener, setConnectionSmoothing, setConnectionSource, setConnectionStride, setDefault, 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, start, stop

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

Bar

public Bar()

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

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

setAutoscale

public void setAutoscale(boolean scale)

setLabel

public void setLabel(java.lang.String newLabel)

setBarWidth

public void setBarWidth(int newWidth)

setMax

public void setMax(double m)

setMin

public void setMin(double m)

setValue

public void setValue(double v)

setPosRGB

public void setPosRGB(int r,
                      int g,
                      int b)

setNegRGB

public void setNegRGB(int r,
                      int g,
                      int b)

setNumericFormat

public void setNumericFormat(java.lang.String str)

addDatum

public void addDatum(int id,
                     double x,
                     double y)

addDatum

public void addDatum(edu.davidson.tools.SDataSource s,
                     int id,
                     double x,
                     double y)

Specified by:

addDatum in interface edu.davidson.tools.SDataListener

addData

public void addData(int id,
                    double[] x,
                    double[] y)

addData

public void addData(edu.davidson.tools.SDataSource s,
                    int id,
                    double[] x,
                    double[] y)

Specified by:

addData in interface edu.davidson.tools.SDataListener

deleteSeries

public void deleteSeries(int id)

Specified by:

deleteSeries in interface edu.davidson.tools.SDataListener

clearSeries

public void clearSeries(int id)

Specified by:

clearSeries in interface edu.davidson.tools.SDataListener

setOwner

public void setOwner(SApplet owner)

Specified by:

setOwner in interface edu.davidson.tools.SDataListener

getOwner

public SApplet getOwner()

Specified by:

getOwner in interface edu.davidson.tools.SDataListener