stsci.sky
Class SkyArea

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.swing.JPanel
                          |
                          +--stsci.sky.SkyArea

All Implemented Interfaces:

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

public class SkyArea

extends javax.swing.JPanel

implements PlotArea

This class is basicaly a plotting canvas for stars centered on a given coordinate. It has multiple catalogs plotted on it (and eventually and IMage). It fairly dumbly passe on replot and plot requests to the catalogues. * @author

See Also:

Serialized Form

Inner classes inherited from class javax.swing.JPanel

javax.swing.JPanel.AccessibleJPanel

Inner classes inherited from class javax.swing.JComponent

javax.swing.JComponent.AccessibleJComponent, javax.swing.JComponent.ActionStandin, javax.swing.JComponent.IntVector, javax.swing.JComponent.KeyboardState

Inner classes inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.AWTTreeLock

Field Summary

protected SkyImage	activeImage
protected double	adjustedTol
protected double	alpha
static java.awt.Color	bgcolour
protected java.util.ArrayList	cats
protected ColourMapWindow	colWin
protected Criteria	compassCrit
protected Criteria	crit
protected java.awt.Graphics	curGraphics
protected double	delta
protected java.util.ArrayList	images
protected boolean	inAnimationStep
protected boolean	inited
protected Magnifier	magnifier
protected double	pointTol
protected boolean	queryAroundBox
protected java.awt.image.RenderedImage	result
protected double	scaleX
protected double	scaleY
protected boolean	tails
protected double	tol

Fields inherited from class javax.swing.JComponent

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

Fields inherited from class java.awt.Container

component, containerListener, layoutMgr, listeningBoundsChildren, listeningChildren, ncomponents

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, 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

SkyArea()

SkyArea(double alpha, double delta, double tol, boolean queryAround)

Method Summary

void	add(Catalog2D cat)
void	add(SkyImage img)
protected void	doCmapthing()
Star2D	findStar(java.lang.String id)
Star2D	findStarNear(int x, int y) Look in each catalogues for the star near the clicked point until we find one * @param x
double	getAdjustedTol()
double	getAlpha()
java.util.Iterator	getCats()
ColourMapWindow	getColWin()
Criteria	getCOMPASSCrit()
Criteria	getCrit()
java.awt.Graphics	getCurGraphics()
double	getDelta()
java.util.Iterator	getImages()
java.awt.Dimension	getPreferedSize()
double	getScaleX()
double	getScaleY()
double	getTol()
void	init(double alpha, double delta, double tol, boolean queryAround)
boolean	inited()
static java.awt.Color	lookupBgcolour() use properties to determine back ground colour
void	moveStar(Star2D star, int year, java.awt.Color c) use proper motion to figure out where it should be * @param star
void	moveStars(int year)
void	paintComponent(java.awt.Graphics g)
void	plotAll(java.awt.Graphics g)
void	plotImages()
void	refresh()
void	replotAll()
void	reScale()
void	reScale(double scale)
void	setCOMPASSCrit(Criteria c)
void	setCrit(Criteria c)
void	setMagnifier(Magnifier m)
protected void	setScale(double w)
void	setTails()
void	setViewCat(int cat)
void	unSetTails()
void	unSetViewCat(int cat)
Position	which(int x, int y)
double	whichAlpha(int x)
double	whichDelta(int y)
int	whichX(double somealpha)
java.awt.Point	whichXY(double alpha, double delta) We need to see if there is an image loaded and use it for XY conversion but if not we should use the local routines.
int	whichY(double somedelta)

Methods inherited from class javax.swing.JPanel

, getAccessibleContext, getUIClassID, paramString, updateUI

Methods inherited from class javax.swing.JComponent

_paintImmediately, addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, alwaysOnTop, checkIfChildObscuredBySibling, componentInputMapChanged, computeVisibleRect, computeVisibleRect, compWriteObjectNotify, contains, createToolTip, disable, enable, enableSerialization, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getActionMap, getAlignmentX, getAlignmentY, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getCreatedDoubleBuffer, getDebugGraphicsOptions, getGraphics, getHeight, getInputMap, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getVerifyInputWhenFocusTarget, getVisibleRect, getWidth, getX, getY, grabFocus, hasFocus, hide, isDoubleBuffered, isFocusCycleRoot, isFocusTraversable, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processFocusEvent, processKeyBinding, processKeyBindings, processKeyBindingsForAllComponents, processKeyEvent, processMouseMotionEvent, putClientProperty, rectangleIsObscured, rectangleIsObscuredBySibling, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setCreatedDoubleBuffer, setDebugGraphicsOptions, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPaintingChild, setPreferredSize, setRequestFocusEnabled, setToolTipText, setUI, setVerifyInputWhenFocusTarget, setVisible, shouldDebugGraphics, superProcessMouseMotionEvent, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, adjustListeningChildren, applyOrientation, checkGD, countComponents, createChildHierarchyEvents, createHierarchyEvents, deliverEvent, dispatchEventImpl, dispatchEventToSelf, doLayout, eventEnabled, findComponentAt, findComponentAt, findComponentAt, getAccessibleAt, getAccessibleChild, getAccessibleChildrenCount, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents_NoClientCode, getComponents, getLayout, getMouseEventTarget, getWindow, insets, invalidate, invalidateTree, isAncestorOf, layout, lightweightPaint, lightweightPrint, list, list, locate, minimumSize, nextFocus, numListening, paintComponents, paintHeavyweightComponents, postProcessKeyEvent, postsOldMouseEvents, preferredSize, preProcessKeyEvent, printComponents, printHeavyweightComponents, processContainerEvent, processEvent, proxyEnableEvents, proxyRequestFocus, remove, remove, removeAll, removeContainerListener, setFocusOwner, setLayout, transferFocus, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, areInputMethodsEnabled, bounds, checkImage, checkImage, checkWindowClosingException, coalesceEvents, constructComponentName, contains, createImage, createImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getAccessibleIndexInParent, getAccessibleStateSet, getBackground, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont_NoClientCode, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getInputContext, getInputMethodRequests, getLocale, getLocation, getLocationOnScreen_NoTreeLock, getLocationOnScreen, getName, getNativeContainer, getParent_NoClientCode, getParent, getPeer, getSize, getToolkit, getToolkitImpl, getTreeLock, gotFocus, handleEvent, imageUpdate, inside, isDisplayable, isEnabled, isEnabledImpl, isLightweight, isRecursivelyVisible, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, repaint, repaint, repaint, resetGC, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus

Methods inherited from class java.lang.Object

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

Methods inherited from interface stsci.sky.PlotArea

getGraphics

Field Detail

alpha

protected double alpha

delta

protected double delta

tol

protected double tol

scaleX

protected double scaleX

inited

protected boolean inited

tails

protected boolean tails

compassCrit

protected Criteria compassCrit

scaleY

protected double scaleY

adjustedTol

protected double adjustedTol

activeImage

protected SkyImage activeImage

cats

protected java.util.ArrayList cats

crit

protected Criteria crit

images

protected java.util.ArrayList images

colWin

protected ColourMapWindow colWin

curGraphics

protected java.awt.Graphics curGraphics

magnifier

protected Magnifier magnifier

result

protected java.awt.image.RenderedImage result

inAnimationStep

protected boolean inAnimationStep

queryAroundBox

protected boolean queryAroundBox

pointTol

protected double pointTol

bgcolour

public static java.awt.Color bgcolour

Constructor Detail

SkyArea

public SkyArea()

Throws:

-

SkyArea

public SkyArea(double alpha,
               double delta,
               double tol,
               boolean queryAround)

Parameters:

alpha -

delta -

tol -

Throws:

-

Method Detail

lookupBgcolour

public static java.awt.Color lookupBgcolour()

use properties to determine back ground colour

doCmapthing

protected void doCmapthing()

getColWin

public ColourMapWindow getColWin()

init

public void init(double alpha,
                 double delta,
                 double tol,
                 boolean queryAround)

Parameters:

alpha -

delta -

tol -

Returns:

void

Throws:

-

getCurGraphics

public java.awt.Graphics getCurGraphics()

Specified by:

getCurGraphics in interface PlotArea

paintComponent

public void paintComponent(java.awt.Graphics g)

Overrides:

paintComponent in class javax.swing.JComponent

Parameters:

g -

Returns:

void

Throws:

-

getAlpha

public double getAlpha()

Specified by:

getAlpha in interface PlotArea

Returns:

double

Throws:

-

getDelta

public double getDelta()

Specified by:

getDelta in interface PlotArea

Returns:

double

Throws:

-

getTol

public double getTol()

Specified by:

getTol in interface PlotArea

Returns:

double

Throws:

-

getAdjustedTol

public double getAdjustedTol()

Specified by:

getAdjustedTol in interface PlotArea

add

public void add(Catalog2D cat)

Parameters:

cat -

Returns:

void

Throws:

-

moveStar

public void moveStar(Star2D star,
                     int year,
                     java.awt.Color c)

use proper motion to figure out where it should be * @param star

Parameters:

year -

c -

Returns:

void

Throws:

-

moveStars

public void moveStars(int year)

Parameters:

year -

Returns:

void

Throws:

-

plotAll

public void plotAll(java.awt.Graphics g)

Returns:

void

Throws:

-

reScale

public void reScale(double scale)

Parameters:

scale -

Returns:

void

Throws:

-

replotAll

public void replotAll()

Returns:

void

Throws:

-

findStarNear

public Star2D findStarNear(int x,
                           int y)

Look in each catalogues for the star near the clicked point until we find one * @param x

Parameters:

y -

Returns:

Star2D

Throws:

-

findStar

public Star2D findStar(java.lang.String id)

setViewCat

public void setViewCat(int cat)

Parameters:

cat -

Returns:

void

Throws:

-

unSetViewCat

public void unSetViewCat(int cat)

Parameters:

cat -

Returns:

void

Throws:

-

setTails

public void setTails()

Returns:

void

Throws:

-

unSetTails

public void unSetTails()

Returns:

void

Throws:

-

whichAlpha

public double whichAlpha(int x)

Parameters:

x -

Returns:

double

Throws:

-

whichDelta

public double whichDelta(int y)

Parameters:

y -

Returns:

double

Throws:

-

whichX

public int whichX(double somealpha)

Parameters:

somealpha -

Returns:

int

Throws:

-

whichY

public int whichY(double somedelta)

Parameters:

somedelta -

Returns:

int

Throws:

-

getPreferedSize

public java.awt.Dimension getPreferedSize()

Returns:

Dimension

Throws:

-

getCrit

public Criteria getCrit()

Returns:

Criteria

Throws:

-

setCrit

public void setCrit(Criteria c)

Parameters:

c -

Returns:

void

Throws:

-

which

public Position which(int x,
                      int y)

Specified by:

which in interface PositionTranslator

Parameters:

x -

y -

Returns:

Position

Throws:

-

setScale

protected void setScale(double w)

Parameters:

w -

Returns:

void

Throws:

-

add

public void add(SkyImage img)

Parameters:

img -

Returns:

void

Throws:

-

whichXY

public java.awt.Point whichXY(double alpha,
                              double delta)

We need to see if there is an image loaded and use it for XY conversion but if not we should use the local routines. This is a like the chain of command pattern where we try to delegate to any image but may end up doing it ourselves. * @param alpha

Specified by:

whichXY in interface PositionTranslator

Parameters:

delta -

Returns:

Point

Throws:

-

plotImages

public void plotImages()

Returns:

void

Throws:

-

getCats

public java.util.Iterator getCats()

Returns:

Iterator

Throws:

-

reScale

public void reScale()

Returns:

void

Throws:

-

getCOMPASSCrit

public Criteria getCOMPASSCrit()

Returns:

Criteria

Throws:

-

setCOMPASSCrit

public void setCOMPASSCrit(Criteria c)

Parameters:

c -

Returns:

void

Throws:

-

getImages

public java.util.Iterator getImages()

setMagnifier

public void setMagnifier(Magnifier m)

refresh

public void refresh()

Specified by:

refresh in interface PlotArea

inited

public boolean inited()

Specified by:

inited in interface PlotArea

getScaleX

public double getScaleX()

Specified by:

getScaleX in interface PlotArea

getScaleY

public double getScaleY()

Specified by:

getScaleY in interface PlotArea