edu.uah.math.devices

Class CoinBox

java.lang.Object

java.awt.Component

java.awt.Container

javax.swing.JComponent

javax.swing.JPanel

edu.uah.math.devices.CoinBox

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible

public class CoinBox
extends javax.swing.JPanel

This class is a container that holds coins.

Version:

August, 2003

Author:

Kyle Siegrist, Dawn Duehring

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Nested classes/interfaces inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

Constructors

Constructor and Description
CoinBox() This default constructor creates a new coin box with 10 coins and with the default probability, and colors.
CoinBox(int n) This special constructor creates a new coin box with a specified number of coins, and with the default probability, size, and colors.
CoinBox(int n, double p) This special constructor creates a new coin box with a specified number of coins, and probability, and with default size 40, head color red, tail color green, and text color white
CoinBox(int n, double p, int s) This special constructor creates a new coin box with a specified number of coins, probability, and size, and with default head color red, tail color green, and text color white
CoinBox(int n, double p, int s, java.awt.Color a, java.awt.Color b, java.awt.Color c) This general constructor creates a new coin box with a specified number of coins, specified preferred size, a specified probability of heads, and specified head, tail, and text colors.

Method Summary

Methods

Modifier and Type	Method and Description
Coin	getCoin(int i) This method gets a specified coin.
int	getCoinCount() Ths method gets the number of coins.
java.awt.Color	getHeadColor() This method returns the head color.
int	getHeadCount() This method returns the number of heads
double	getProbability() This method returns the probability of heads.
java.awt.Color	getTailColor() This method returns the tail color.
int	getTailCount() This method returns the number of tails
java.awt.Color	getTextColor() This method returns the tail color.
int[]	getValues() This method returns the array of values.
int	getValues(int i) This method returns the value of an individual coin
boolean	isTossed() This method returns the state of the all of the coins (tossed or untossed).
void	setCoinCount(int n) This method sets the number of coins.
void	setColors(java.awt.Color a, java.awt.Color b, java.awt.Color c) This method sets the colors for all of the coins.
void	setHeadColor(java.awt.Color c) This method sets the head color for all of the coins.
void	setProbability(double p) This method sets the probability of heads for all of the coins.
void	setTailColor(java.awt.Color c) This method sets the tail color for all of the coins.
void	setTextColor(java.awt.Color c) This method sets the text color for all of the coins.
void	setTossed(boolean b) This method sets the state of the all of the coins (tossed or untossed).
void	setValues(int[] v) This method sets the array of values.
void	setValues(int i, int x) This method sets the value of an individual coin.
void	toss() This method tosses the coins, setting them to random values, as determined by the probability of heads for each coin.

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

CoinBox

public CoinBox(int n,
       double p,
       int s,
       java.awt.Color a,
       java.awt.Color b,
       java.awt.Color c)

This general constructor creates a new coin box with a specified number of coins, specified preferred size, a specified probability of heads, and specified head, tail, and text colors.

Parameters:

n - the number of coins.

p - the probability of heads

s - the preferred size

a - the head color.

b - the tail color.

c - the text color

CoinBox

public CoinBox(int n,
       double p,
       int s)

This special constructor creates a new coin box with a specified number of coins, probability, and size, and with default head color red, tail color green, and text color white

Parameters:

n - the number of coins.

p - the probability of heads

s - the preferred size.

CoinBox

public CoinBox(int n,
       double p)

This special constructor creates a new coin box with a specified number of coins, and probability, and with default size 40, head color red, tail color green, and text color white

Parameters:

n - the number of coins.

p - the probability of heads

CoinBox

public CoinBox(int n)

This special constructor creates a new coin box with a specified number of coins, and with the default probability, size, and colors.

Parameters:

n - the number of coins.

CoinBox

public CoinBox()

This default constructor creates a new coin box with 10 coins and with the default probability, and colors.

Method Detail

getCoinCount

public int getCoinCount()

Ths method gets the number of coins.

Returns:

the number of coins.

setCoinCount

public void setCoinCount(int n)

This method sets the number of coins. If the new coin count is greater than the old, an appropriate number of new coins are added. If the new coin count is smaller than the old, an appropriate number of coins are removed. The coin count is then updated.

Parameters:

n - the number of coins in the coin box

getCoin

public Coin getCoin(int i)

This method gets a specified coin.

Parameters:

i - the index of the coin.

Returns:

the coin.

setProbability

public void setProbability(double p)

This method sets the probability of heads for all of the coins.

Parameters:

p - the probability of heads.

getProbability

public double getProbability()

This method returns the probability of heads.

Returns:

the probability of heads

setColors

public void setColors(java.awt.Color a,
             java.awt.Color b,
             java.awt.Color c)

This method sets the colors for all of the coins.

Parameters:

a - the head color

b - the tail color

c - the text color

setHeadColor

public void setHeadColor(java.awt.Color c)

This method sets the head color for all of the coins.

Parameters:

c - the head color

getHeadColor

public java.awt.Color getHeadColor()

This method returns the head color.

Returns:

the head color

setTailColor

public void setTailColor(java.awt.Color c)

This method sets the tail color for all of the coins.

Parameters:

c - the tail color

getTailColor

public java.awt.Color getTailColor()

This method returns the tail color.

Returns:

the tail color

setTextColor

public void setTextColor(java.awt.Color c)

This method sets the text color for all of the coins.

Parameters:

c - the text color

getTextColor

public java.awt.Color getTextColor()

This method returns the tail color.

Returns:

the text color

toss

public void toss()

This method tosses the coins, setting them to random values, as determined by the probability of heads for each coin.

getHeadCount

public int getHeadCount()

This method returns the number of heads

Returns:

the number of heads.

getTailCount

public int getTailCount()

This method returns the number of tails

Returns:

the number of tails.

setTossed

public void setTossed(boolean b)

This method sets the state of the all of the coins (tossed or untossed). Tossed coins are shown with a label and color that depend on the outcome. Untossed coins are shown unlabeled in the background color.

Parameters:

b - true if the coins are tossed.

isTossed

public boolean isTossed()

This method returns the state of the all of the coins (tossed or untossed). Tossed coins are shown with a label and color that depend on the outcome. Untossed coins are shown unlabeled in the background color.

Returns:

true if the coins are tossed.

setValues

public void setValues(int[] v)

This method sets the array of values.

Parameters:

v - the array of values

getValues

public int[] getValues()

This method returns the array of values.

Returns:

the array of values

setValues

public void setValues(int i,
             int x)

This method sets the value of an individual coin.

Parameters:

i - the index

x - the value of the coin

getValues

public int getValues(int i)

This method returns the value of an individual coin

Parameters:

i - the index

Returns:

the value of the coin with the index