Class Position

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Canvas
              |
              +--Position

public class Position

extends java.awt.Canvas

This class implements a position of the game of Othello. A position can be in either of 3 states: empty or occupied by either player. When occupied, a position is rendered as a circle either black or white.

See Also:

Serialized Form

Inner classes inherited from class java.awt.Component

java.awt.Component.AWTTreeLock

Field Summary

static java.awt.Color[]	colors Define the colors of background, and either player.
static int	diameter Diameter in pixels of a position.
static int	empty Symbolic representation of an empty position.
static int	first Symbolic representation of the first player.
static int	second Symbolic representation of the second player.

Fields inherited from class java.awt.Component

actionListenerK, adjustmentListenerK, appContext, background, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, componentListener, componentListenerK, componentOrientation, containerListenerK, cursor, dropTarget, enabled, eventMask, focusListener, focusListenerK, font, foreground, hasFocus, height, incRate, inputMethodListener, inputMethodListenerK, isInc, isPacked, itemListenerK, keyListener, keyListenerK, LEFT_ALIGNMENT, locale, LOCK, minSize, mouseListener, mouseListenerK, mouseMotionListener, mouseMotionListenerK, newEventsOnly, ownedWindowK, parent, peer, peerFont, popups, prefSize, RIGHT_ALIGNMENT, textListenerK, TOP_ALIGNMENT, valid, visible, width, windowListenerK, x, y

Constructor Summary

Position()

Method Summary

java.awt.Dimension	getPreferredSize() Define the preferred size of a position.
int	getState() Get the state of this position.
void	paint(java.awt.Graphics g) Paint this position according to its state.
void	setState(int state) Set the state of this position.

Methods inherited from class java.awt.Canvas

, addNotify, constructComponentName, postsOldMouseEvents

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, areInputMethodsEnabled, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, deliverEvent, disable, disableEvents, dispatchEvent, dispatchEventImpl, doLayout, enable, enable, enableEvents, enableInputMethods, eventEnabled, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentOrientation, getCursor, getDropTarget, getFont_NoClientCode, getFont, getFontMetrics, getForeground, getGraphics, getHeight, getInputContext, getInputMethodRequests, getIntrinsicCursor, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMinimumSize, getName, getNativeContainer, getParent_NoClientCode, getParent, getPeer, getSize, getSize, getToolkit, getToolkitImpl, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isDisplayable, isDoubleBuffered, isEnabled, isEnabledImpl, isFocusTraversable, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, layout, lightweightPrint, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, paramString, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, printHeavyweightComponents, processComponentEvent, processEvent, processFocusEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFont, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, update, validate

Methods inherited from class java.lang.Object

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

Field Detail

diameter

public static final int diameter

Diameter in pixels of a position.

colors

public static final java.awt.Color[] colors

Define the colors of background, and either player.

empty

public static final int empty

Symbolic representation of an empty position.

first

public static final int first

Symbolic representation of the first player.

second

public static final int second

Symbolic representation of the second player.

Constructor Detail

Position

public Position()

Method Detail

getPreferredSize

public java.awt.Dimension getPreferredSize()

Define the preferred size of a position.

Overrides:

getPreferredSize in class java.awt.Component

Returns:

The preferred size of a position.

setState

public void setState(int state)

Set the state of this position.

Parameters:

state - The state this position is set to.

getState

public int getState()

Get the state of this position.

Returns:

The state of this position.

paint

public void paint(java.awt.Graphics g)

Paint this position according to its state.

Overrides:

paint in class java.awt.Canvas

Parameters:

g - The graphic context.