Class Clock

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

All Implemented Interfaces:

Accessible, ImageObserver, MenuContainer, Serializable

class Clock

extends Canvas

See Also:

Serialized Form

Inner classes inherited from class java.awt.Canvas

Canvas.AccessibleAWTCanvas

Inner classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.AWTTreeLock

Field Summary

static int	ALASKA
static int	ATLANTIC
static int	BIG_EASTERN
static int	CENTRAL
static int	EASTERN
static int	HAWAII
static int	MOUNTAIN
static int	NEWFOUNDLAND
static int	NON_3D
static int	PACIFIC

Fields inherited from class java.awt.Component

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

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

Clock(int diameter)
Constructor for objects of class Clock

Clock(int viewPosition, int x, int y, Project2 project2)
Alternate Constructor for objects of Class Clock

Method Summary

int	getViewPosition() the accessor for the viewPosition variable of the clock
void	paint(Graphics g) paint - draws the clock based on the hour, minute, and the position variables
void	setTime(int hours, int minutes) setTime - sets the variables of the clock and repaints to display the new time
void	setViewPosition(int viewPosition) the mutator method for the viewPosition variable sets each of the other 3D position variables accordingly

Methods inherited from class java.awt.Canvas

, addNotify, constructComponentName, getAccessibleContext, postsOldMouseEvents

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, areInputMethodsEnabled, bounds, checkGD, checkImage, checkImage, checkWindowClosingException, coalesceEvents, contains, contains, createChildHierarchyEvents, createHierarchyEvents, createImage, createImage, deliverEvent, disable, disableEvents, dispatchEvent, dispatchEventImpl, doLayout, enable, enable, enableEvents, enableInputMethods, eventEnabled, firePropertyChange, getAccessibleIndexInParent, getAccessibleStateSet, getAlignmentX, getAlignmentY, getBackground, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentOrientation, getCursor, getDropTarget, getFont_NoClientCode, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getInputContext, getInputMethodRequests, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen_NoTreeLock, getLocationOnScreen, getMaximumSize, getMinimumSize, getName, getNativeContainer, getParent_NoClientCode, getParent, getPeer, getPreferredSize, getSize, getSize, getToolkit, getToolkitImpl, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isDisplayable, isDoubleBuffered, isEnabled, isEnabledImpl, isFocusTraversable, isLightweight, isOpaque, isRecursivelyVisible, isShowing, isValid, isVisible, keyDown, keyUp, layout, lightweightPaint, lightweightPrint, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, numListening, paintAll, paintHeavyweightComponents, paramString, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, printHeavyweightComponents, processComponentEvent, processEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, resetGC, 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

ALASKA

public static final int ALASKA

ATLANTIC

public static final int ATLANTIC

BIG_EASTERN

public static final int BIG_EASTERN

CENTRAL

public static final int CENTRAL

EASTERN

public static final int EASTERN

HAWAII

public static final int HAWAII

MOUNTAIN

public static final int MOUNTAIN

NEWFOUNDLAND

public static final int NEWFOUNDLAND

NON_3D

public static final int NON_3D

PACIFIC

public static final int PACIFIC

Constructor Detail

Clock

public Clock(int diameter)

Constructor for objects of class Clock

Parameters:

diameter - - the diameter of the clock gives a simple one view clock that fits in a square of side length given by diameter

Clock

public Clock(int viewPosition,
             int x,
             int y,
             Project2 project2)

Alternate Constructor for objects of Class Clock

Parameters:

viewPosition - -one of eight preset three dimensional view Positions

x - - the x coordinate and

y - - the y coordinate point relative to the clock's bounds to be treated as the upper left corner when calling the Project2 paintBackground method

project2 - - the containing Project2 object whose method paintBackground should be called

Method Detail

getViewPosition

public int getViewPosition()

the accessor for the viewPosition variable of the clock

paint

public void paint(Graphics g)

paint - draws the clock based on the hour, minute, and the position variables

Overrides:

paint in class Canvas

Parameters:

g - - the Graphics object to draw with

setTime

public void setTime(int hours,
                    int minutes)

setTime - sets the variables of the clock and repaints to display the new time

Parameters:

hours - - the hours to set the time to

minutes - - the minutes to set the time to

setViewPosition

public void setViewPosition(int viewPosition)

the mutator method for the viewPosition variable sets each of the other 3D position variables accordingly

Parameters:

viewPosition - - on of the preset viewPosition constants of the class Clock repaints when finished