stella.jview
Class JAntarcticaNight

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              jview.JImageComponent
                  jview.JAntarctica
                      stella.jview.JAntarcticaNight

All Implemented Interfaces:

ImageObserver, MenuContainer, Serializable, ConditionalRefreshing, Initializable, PropertyAware, PropertyComposed, Refreshing

public class JAntarcticaNight
extends JAntarctica
implements ConditionalRefreshing

We display an image of the earth with the current day-night boundary overlayed.

See Also:

Serialized Form

Nested Class Summary

static class

JAntarcticaNight.Show Shows the earth in a mercator projection with the current day/night terminator.

Nested classes/interfaces inherited from class jview.JImageComponent

JImageComponent.Display

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

JComponent.AccessibleJComponent

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

Container.AccessibleAWTContainer

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

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

private static double	DEFDAYTWILIGHT The default twilight border for bright twilight.
private static double	DEFNIGHTTWILIGHT The default twilight border for pitch black.
private static long	DEFREFRESH The default refresh interval in ms.
static String	KEY_ACCELERATE If artificial advances desired, use this multiplier.
static String	KEY_DAYTWILIGHT The sol-height border between night and twilight.
static String	KEY_FORDATE If not for current time, but for specific.
static String	KEY_MERIDIAN If the central meridian is different than zero.
static String	KEY_NIGHTTWILIGHT The sol-height border between night and twilight.
static String	KEY_PROJECTION The cylindrical projection of the map, class name.
static String	KEY_REFRESH The refresh interval in ms.
static String	KEY_WORLD The map resource to display, an image of the earth.
private Longitude	lambda Longitude in antarctica.
private Time	now Time instance for artificial advances.
private Latitude	phi Latititude in antarctica.
private SolHeight	solh Solar position.

Fields inherited from class jview.JAntarctica

KEY_ANTARCTICA, KEY_RADIUS, KEY_XORIGIN, KEY_YORIGIN

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

JAntarcticaNight(PropertyBearing info)
Constructs a new night earth giving its properties.

Method Summary

long	getRefreshInterval() The refresh interval is a property.
void	init() Initializes additionally the parameters needed.
boolean	isFixedRate() We do not want fixed rate, merely act like a cursor.
boolean	isRefreshNeeded() We only want updates if we are visible.
void	paintComponent(Graphics g) Paints the individual bars of twilight and night onto the component using x-or mode.
void	refresh() On refresh, we repaint.
void	setComposedProperties(PropertyBearing prop) Sets the proberties of the earth and defailts colors.

Methods inherited from class jview.JAntarctica

getComposedProperties, getGeography, getPixel

Methods inherited from class jview.JImageComponent

createBufferedImage, getImage, getPreferredSize, setImage

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getAccessibleContext, 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, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, 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, updateUI

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, transferFocusBackward, 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, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

KEY_WORLD

public static final String KEY_WORLD

The map resource to display, an image of the earth.

See Also:

Constant Field Values

KEY_PROJECTION

public static final String KEY_PROJECTION

The cylindrical projection of the map, class name.

See Also:

Constant Field Values

KEY_MERIDIAN

public static final String KEY_MERIDIAN

If the central meridian is different than zero.

See Also:

Constant Field Values

KEY_NIGHTTWILIGHT

public static final String KEY_NIGHTTWILIGHT

The sol-height border between night and twilight.

See Also:

Constant Field Values

KEY_DAYTWILIGHT

public static final String KEY_DAYTWILIGHT

The sol-height border between night and twilight.

See Also:

Constant Field Values

KEY_REFRESH

public static final String KEY_REFRESH

The refresh interval in ms.

See Also:

Constant Field Values

KEY_FORDATE

public static final String KEY_FORDATE

If not for current time, but for specific.

See Also:

Constant Field Values

KEY_ACCELERATE

public static final String KEY_ACCELERATE

If artificial advances desired, use this multiplier.

See Also:

Constant Field Values

DEFNIGHTTWILIGHT

private static final double DEFNIGHTTWILIGHT

The default twilight border for pitch black.

See Also:

Constant Field Values

DEFDAYTWILIGHT

private static final double DEFDAYTWILIGHT

The default twilight border for bright twilight.

See Also:

Constant Field Values

DEFREFRESH

private static final long DEFREFRESH

The default refresh interval in ms.

See Also:

Constant Field Values

solh

private SolHeight solh

Solar position.

lambda

private Longitude lambda

Longitude in antarctica.

phi

private Latitude phi

Latititude in antarctica.

now

private Time now

Time instance for artificial advances.

Constructor Detail

JAntarcticaNight

public JAntarcticaNight(PropertyBearing info)

Constructs a new night earth giving its properties.

Method Detail

setComposedProperties

public void setComposedProperties(PropertyBearing prop)

Sets the proberties of the earth and defailts colors.

Specified by:

setComposedProperties in interface PropertyAware

Overrides:

setComposedProperties in class JAntarctica

init

public void init()

Initializes additionally the parameters needed.

Specified by:

init in interface Initializable

Overrides:

init in class JAntarctica

paintComponent

public void paintComponent(Graphics g)

Paints the individual bars of twilight and night onto the component using x-or mode.

Overrides:

paintComponent in class JImageComponent

isRefreshNeeded

public boolean isRefreshNeeded()

We only want updates if we are visible.

Specified by:

isRefreshNeeded in interface ConditionalRefreshing

getRefreshInterval

public long getRefreshInterval()

The refresh interval is a property.

Specified by:

getRefreshInterval in interface Refreshing

refresh

public void refresh()

On refresh, we repaint.

Specified by:

refresh in interface Refreshing

isFixedRate

public boolean isFixedRate()

We do not want fixed rate, merely act like a cursor.

Specified by:

isFixedRate in interface Refreshing

See Also:

Timer