Package ucar.unidata.idv.control

Class CrossSectionControl

java.lang.Object

ucar.unidata.collab.SharableImpl

ucar.unidata.idv.control.DisplayControlBase

ucar.unidata.idv.control.DisplayControlImpl

ucar.unidata.idv.control.GridDisplayControl

ucar.unidata.idv.control.CrossSectionControl

All Implemented Interfaces:

ActionListener, ItemListener, PropertyChangeListener, EventListener, HyperlinkListener, Sharable, DataChangeListener, DisplayControl, Prototypable, DisplayableData.DragAdapter, ControlListener, DisplayListener

Direct Known Subclasses:

ColorCrossSectionControl, ContourCrossSectionControl, DataTransectControl, FlowCrossSectionControl

public abstract class CrossSectionControl
extends GridDisplayControl
implements DisplayableData.DragAdapter

TODO: We need to be able to persist/unpersist the ViewManager so its state is saved. Class to make one vertical cross section display and its contents and controls. Also makes a JFrame with buttons used for control of the vertical cross section of one parameter in another display. Also includes contents of a CrossSectionViewManager, a local small vertical cross section display in its own window in this control frame.

Version:

$Revision: 1.173 $

Author:

IDV development team

Nested Class Summary

Nested classes/interfaces inherited from class ucar.unidata.idv.control.DisplayControlImpl

DisplayControlImpl.SideLegendLabel

Field Summary

Fields

Modifier and Type	Field	Description
protected AnimationInfo	animationInfo	animation info for the crossSectionView
protected JPanel	controlPane	_more_
protected CoordinateSystem	coordTrans	transform to altitude
protected CrossSectionViewManager	crossSectionView	the control window's view manager
protected CrossSectionSelector	csSelector	the cross section selector
protected boolean	dataIs3D	flag for 3D data
protected boolean	displayIs3D	flag for 3D display
protected double[]	displayMatrix	Keep around to reset zoom/pan
protected Coord	endCoord	ending coordinate for the cross section selector
protected EarthLocation	endLocation	ending location in earth coordinates
protected RealTuple	initEndPoint	initial ending point
protected RealTuple	initStartPoint	initial starting point
protected List	levelsList	list of levels
protected boolean	lineVisible	_more_
static final String	SHARE_XSLINE	Identifier for sharing cross-section position
protected int	sizeX	X and Y size
protected int	sizeY	X and Y size
protected Coord	startCoord	starting coordinate for the cross section selector
protected EarthLocation	startLocation	starting location in earth coordinates
protected DisplayableData	vcsDisplay	Displayable for depicting cross section in the control window
protected Range	verticalAxisRange	range for Y axis
protected DisplayableData	xsDisplay	Displayable for depicting cross section in the main window

Fields inherited from class ucar.unidata.idv.control.GridDisplayControl

CMD_CONTOURDIALOG, CMD_SETLEVELS, gridDataInstance, INITIAL_PROBE_EARTHLOCATION, log_, settingLevel

Fields inherited from class ucar.unidata.idv.control.DisplayControlImpl

categories, colorScaleInfo, colorScales, contourInfo, contourInfoParams, contourWidget, controlContext, ctw, dataSelection, defaultView, defaultViewManager, DISPLAY_LIST_NAME, displayListTable, displayListUsesColor, displayMasters, displayUnit, helpUrl, initNoteText, instantiatedWithNoData, isProgressiveResolution, matchDisplayRegion, noteTextArea, noteWrapper, paramName, reloadFromBounds, requestProperties, resolutionReadout, selectRangeWidget, settingVisibility, sharables, showNoteText, skipSlider, version, viewManagers, ZFUDGE

Fields inherited from class ucar.unidata.idv.control.DisplayControlBase

APPEARANCE_DARK, APPEARANCE_IDV, APPEARANCE_LIGHT, CMD_BARBSIZE, CMD_COLORS, CMD_COLORTABLE, CMD_INTERVAL, CMD_LEVEL, CMD_LINEWIDTH, CMD_POPUP, CMD_REMOVE, DEFAULT_POINT_SIZE, DEFAULT_SAMPLING_MODE, FIND_ALL, FIND_CATEGORY, FIND_CLASS, FIND_SPECIAL, FIND_THIS, FIND_WITHDATA, FIND_WITHTHISDATA, FIND_WITHTHISFIELD, FIND_WITHTHISVIEW, FLAG_COLOR, FLAG_COLORTABLE, FLAG_COLORUNIT, FLAG_CONTOUR, FLAG_DATACONTROL, FLAG_DISPLAYUNIT, FLAG_GRIDTRAJECTORY, FLAG_LINEWIDTH, FLAG_NONE, FLAG_SELECTRANGE, FLAG_SKIPFACTOR, FLAG_SMOOTHING, FLAG_TEXTUREQUALITY, FLAG_TIMERANGE, FLAG_ZPOSITION, GRID_INSETS, ICON_LOCK, ICON_REMOVE, ICON_UNLOCK, LABEL_NONE, MACRO_DATASOURCENAME, MACRO_DISPLAYNAME, MACRO_DISPLAYUNIT, MACRO_FHOUR, MACRO_FHOUR2, MACRO_LONGNAME, MACRO_POSITION, MACRO_RESOLUTION, MACRO_SHORTNAME, MACRO_STATION, MACRO_TIMESTAMP, MACRO_VALUE, NEAREST_NEIGHBOR, PREF_DISPLAYLIST_TEMPLATE, PREF_EXTRALABEL_TEMPLATE, PREF_LEGENDLABEL_TEMPLATE, PROP_REMOVED, SETTINGS_GROUP_DISPLAY, SETTINGS_GROUP_FLAGS, SHARE_CHOICES, SHARE_COLOR, SHARE_COLORSCALE, SHARE_COLORTABLE, SHARE_DISPLAYUNIT, SHARE_POSITION, SHARE_SELECTRANGE, SHARE_SKIPVALUE, SHARE_TRANSECT, SHARE_VISIBILITY, WEIGHTED_AVERAGE

Fields inherited from interface ucar.unidata.idv.DisplayControl

BOTTOM_LEGEND, DEFAULT_PROBEFORMAT, PREF_PREFIX, PREF_PROBEFORMAT, PREF_REMOVEONWINDOWCLOSE, PREF_SAMPLING_MODE, PREF_STANDALONE_REMOVEONCLOSE, PREF_STANDALONE_REMOVEONCLOSE_ASK, PROP_LEGENDICON, RASTERMODE_SHOWALL, RASTERMODE_SHOWNONRASTER, RASTERMODE_SHOWRASTER, SIDE_LEGEND

Constructor Summary

Constructors

Constructor	Description
CrossSectionControl()	Default constructor.

Method Summary

Modifier and Type	Method	Description
protected void	addDisplaySettings(DisplaySettingsDialog dsd)	Add display settings for cross section controls
protected void	addLabelMacros(String template, List patterns, List values)	Add any macro name/value pairs.
protected void	addNewData(List newChoices)	Handle the newly added data from view or edit menu
void	addPropertiesComponents(JTabbedPane jtp)	Add tabs to the properties dialog.
protected void	addTopographyMap()	Wrapper around GridDisplayControl.addTopographyMap(int) to allow subclasses to set their own index.
void	applyPreferences()	Apply preferences to this control.
protected void	applySmoothing()	Use the value of the smoothing type and weight to subset the data.
protected void	applyZPosition()	Apply the Z position.
EarthLocation	boxToEarth(RealTuple tuple)	Transform VisAD box coordinates to and EarthLocation
boolean	canExportData()	Can this display control write out data.
boolean	constrainDragPoint(float[] position)	Constrain the drag point
Coord	convertToDisplay(Coord from)	Convert a Coord (x, y, z) in grid index values to a Coord in VisAD internal values; -1.0 to 1.0 in VisAD box.
protected void	createCrossSectionSelector()	Make a Selector line which shows and controls where cross section is
protected void	createCrossSectionSelector(EarthLocation loc1, EarthLocation loc2)	Create the cross section selector
protected void	createCrossSectionSelector1(RealTuple start, RealTuple end)	Create the cross section selector
protected abstract DisplayableData	createVCSDisplay()	Create the DisplayableData that will be used to depict the data in the control's display.
protected float[]	createXFromLatLon(float[][] latlon, int numNeeded, int lonIndex)	From an array of latitudes and longitudes, calculate an array of distance (in km) that corresponds to the distance from the first point to the numNeeded point.
protected abstract DisplayableData	createXSDisplay()	Create the DisplayableData that will be used to depict the data in the main display.
void	crossSectionChanged()	Load or reload data for a cross section.
boolean	doApplyProperties()	Apply the properties
void	doExport(String what, String filename)	Called by ISL.
protected JMenuItem	doMakeChangeParameterMenuItem()	Utility to make the menu item for changing the data choice
Container	doMakeContents()	Called by doMakeWindow in DisplayControlImpl, which then calls its doMakeMainButtonPanel(), which makes more buttons.
void	doRemove()	Remove the cross section view component from the gui to fix the funny lock up problem on linux
boolean	getAllowAutoScale()	Get the AutoScale property.
Unit	getAltUnit()	get the altUnit property.
AnimationInfo	getAnimationInfo()	Get the AnimationInfo property.
boolean	getAutoScaleYAxis()	Get the AutoScale property.
boolean	getAutoUpdate()	Get the AutoUpdate property.
protected String	getChangeParameterLabel()	Return the appropriate label text for the menu.
HashMap<String,CrossSectionControl>	getControlList()	get the controlList property.
void	getControlWidgets(List controlWidgets)	Get the control widgets specific to this control
CrossSectionSelector	getCrossSectionSelector()	Get the selector used to position the cross section.
Range	getCrossSectionVerticalRange(GriddedSet domainSet)	_more_
CrossSectionViewManager	getCrossSectionView()	Get the CrossSectionView property.
protected String	getCrossSectionViewLabel()	Get the label for the CrossSectionView
protected CrossSectionViewManager	getCrossSectionViewManager()	Get the view manager for the control window.
List	getCursorReadoutInner(EarthLocation el, Real animationValue, int animationStep, List<ReadoutInfo> samples)	Get the cursor readout info
MapProjection	getDataProjection()	Get the projection of the data.
Range	getDataVerticalRange()	_more_
Range	getDefaultVerticalRange()	_more_
protected Data	getDisplayedData()	Get the DisplayedData
protected JComponent	getDisplayTabComponent()	Create the component that goes into the 'Display' tab
protected void	getEditMenuItems(List items, boolean forMenuBar)	Get edit menu item
RealTuple	getEndPoint()	Set the probe position property; used by XML persistence.
GridDisplayable	getGridDisplayable()	Get the GridDisplayable used for setting the data.
protected double	getInitialZPosition()	Get the initial Z position
protected EarthLocation[]	getLineCoords()	Get the line coordinates as an array of EarthLocations
Range	getLineRange()	get line range -- should be overridden by sub classes that actually set the value
boolean	getLineVisible()	Get the LineVisible property.
protected void	getMacroNames(List names, List labels)	Add any macro name/label pairs
Hashtable	getPressureLabels(String[] labels)	get y (altitude) axis pressure values hashtable
double	getSelectorAltitude()	Get the selector altitude from the Z position
protected int	getSelectorAttributeFlags()	Return the attribute flags to apply to the cross section selector.
RealTuple	getStartPoint()	Set the probe position property; used by XML persistence.
Range	getVerticalAxisRange()	Get the range on the vertical Axis of the cross section
DisplayableData	getVerticalCSDisplay()	Get the DisplayableData used for depicting data in the control's display.
ViewManager	getViewManagerForCapture(String what)	Get the view manager for capture
protected void	getViewMenuItems(List menus, boolean forMenuBar)	Add the relevant view menu items into the list
DisplayableData	getXSDisplay()	Get the DisplayableData used for depicting data in the main display.
protected String	getZPositionSliderLabel()	Get the label for the Z position slider.
boolean	handleAddPoint(float[] x)	Handle adding a point
boolean	handleDragDirect(VisADRay ray, boolean first, int mouseModifiers)	Implementation of the DisplayableData.DragAdapter
boolean	init(DataChoice dataChoice)	Initialize the control using the data choice
void	initAfterUnPersistence(ControlContext vc, Hashtable properties, List preSelectedDataChoices)	Called by the IntegratedDataViewer to initialize after this control has been unpersisted
void	initDone()	Called after all initialization is finished.
protected void	load2DData(FieldImpl twoDData)	Load the 2D data into the appropriate display(s)
protected void	loadData(FieldImpl fieldImpl)	Load the external display and the local display with this data of a vertical cross section.
protected void	loadDataFromLine()	Create and loads a 2D FieldImpl from the existing getGridDataInstance() at the position indicated by the controlling Selector line end points;
protected FieldImpl	make2DData(FieldImpl xsectSequence)	Make a FieldImpl suitable for the plain 2D vert cross section display; of form (time -> ((x) -> parm)); new x axis positions are in distance along cross section from one end.
protected GriddedSet	make2DDomainSet(GriddedSet domainSet)	Make the domain for the 2D grid
protected void	processNewData(List newChoices)	Override base class method which is called when the user has selected new data choices.
protected void	processNewData(DataChoice dc, CrossSectionControl csc)	Override base class method which is called when the user has selected new data choices.
void	processNewDataV(List newChoices)	Override base class method which is called when the user has selected new data choices.
void	processNewDataV(DataChoice dc, CrossSectionControl csc)	Override base class method which is called when the user has selected new data choices.
void	projectionChanged()	Respond to a change in the display's projection.
void	propertyChange(PropertyChangeEvent evt)	Handle property change
void	receiveShareData(Sharable from, Object dataId, Object[] data)	Called when shared data is received.
void	relocateDisplay(ucar.unidata.geoloc.LatLonRect originalBounds, ucar.unidata.geoloc.LatLonRect newBounds, boolean useDataProjection)	When we relocate a bundle this gets called to relocate the display This method gets overwritten by the probe and cross section displays so they can move their selection points to a new location
void	removeControl(String name)	Remove the datachoice from control
void	removeDisplayables(String dcName)	Remove the naming displays from control
protected void	reScale()	Call to reScale the display.
protected void	reSetTimeHeightAltitudeUnit(Unit aUnit)	This gets called by changing the altitude unit
void	setAllowAutoScale(boolean value)	Set the AutoScale property.
void	setAltUnit(Unit unit)	set the altUnit property.
void	setAnimationInfo(AnimationInfo value)	Set the AnimationInfo property.
void	setAutoScaleYAxis(boolean value)	Set the AutoScale property.
void	setAutoUpdate(boolean value)	Set the AutoUpdate property.
void	setBackground(Color color)	Set the background color
void	setControlList(HashMap<String,CrossSectionControl> cList)	Set the controlList property.
void	setCrossSectionView(CrossSectionViewManager value)	Set the CrossSectionView property.
protected boolean	setData(DataChoice dataChoice)	Called when the user asked for a new kind of parameter to be displayed in a pre-existing display of this class, with other kind of data already displayed there.
void	setDisplayMatrix(double[] value)	Set the DisplayMatrix property.
void	setEndCoord(Coord c)	Set the ending coordinate of the cross section selector.
void	setEndPoint(RealTuple p)	Set the probe position property; used by XML persistence.
void	setForeground(Color color)	Set the foreground color
void	setInitAlt(double value)	_more_
void	setInitLat1(double value)	Set the InitLat1 property.
void	setInitLat2(double value)	Set the Lat2 property.
void	setInitLon1(double value)	Set the Lon1 property.
void	setInitLon2(double value)	Set the Lon2 property.
void	setLineVisible(boolean value)	Set the LineVisible property.
protected void	setPosition(EarthLocation startLoc, EarthLocation endLoc)	Set the position of the selector
void	setStartCoord(Coord c)	Set the starting coordinate of the cross section selector.
void	setStartPoint(RealTuple p)	Set the probe position property; used by XML persistence.
void	setVerticalAxisRange(Range range)	Set the range on the Y Axis of the cross section
protected void	setYAxisRange(XSDisplay display, Range range)	Methods to do the things that need to be done when the data range changes.
protected boolean	shouldAddControlListener()	A hook to allow derived classes to tell us to add this as a control listener
void	transectChanged()	Method called when a transect changes.
protected void	updateLocationLabel()	Called when a change in position occurs
protected void	updateViewParameters()	This method is used to update anything that needs to be updated in the CrossSectionViewManager.
void	viewpointChanged()	Noop for the ControlListener interface

Methods inherited from class ucar.unidata.idv.control.GridDisplayControl

actionPerformed, addTopographyMap, addTopographyMap, applyForecastHourMacro, canDoProgressiveResolution, convertColorRange, doMakeContourLevelControl, doMakeDataInstance, doMakeLevelControl, doMakeLevelControl, exportDisplayedData, getColorParamName, getColorRangeFromData, getColorRangeIndex, getColorUnit, getContourInfo, getCursorReadoutData, getDataRangeInColorUnits, getDefaultContourInfo, getDisplayUnit, getGridDataInstance, getInitialColorTable, getInitialRange, getRawDataUnit, haveMultipleFields, initializeDefaultContourInfo, isDisplayUnitAlsoColorUnit, normalizeRectangle, setLevel, setLevel, setLevelFromUser, shouldAddDisplayListener

Methods inherited from class ucar.unidata.idv.control.DisplayControlImpl

activateDisplays, addAttributedDisplayable, addAttributedDisplayable, addAttributedDisplayable, addAttributeFlags, addCheckBoxSettings, addDataChoice, addDisplayable, addDisplayable, addDisplayable, addDisplayable, addDisplayable, addDisplayable, addDisplayMaster, addNoteText, addPropertyChangeListener, addRemovable, addSharable, addTimeModeWidget, addToControlContext, addToRangeMenu, addToRangeMenu, addToRangeMenu, addViewManager, appendDataChoices, applyAttributesToDisplayables, applyColor, applyColorScaleInfo, applyColorTable, applyColorUnit, applyContourInfo, applyDisplaySetting, applyDisplayUnit, applyLineWidth, applyProperties, applyProperties, applyPropertyValues, applyRange, applySelectRange, applySkipFactor, applyTextureQuality, applyTimeRange, boundsClose, canBeDocked, canSaveDataInCache, captureWindow, centerOnDisplay, changeColorUnit, changeDisplayUnit, checkBoundsChange, checkFlag, checkIfDataOk, checkImageSize, clearDataInstance, clearPrototype, clearViewManagers, close, colorUnitChanged, controlChanged, convertColorRange, convertRange, createDisplayListDisplayable, createIdvWindow, dataChanged, deactivateDisplays, debug, displayableToFront, displayChanged, displayControlFailed, displayUnitChanged, doInitialUpdateLegendAndList, doMakeBottomLegendComponent, doMakeChangeColorMenu, doMakeChangeColorMenu, doMakeColorControl, doMakeColorControl, doMakeColorScales, doMakeMenuBar, doMakeMenuBarMenus, doMakePointSizeWidget, doMakeRemoveControl, doMakeSideLegendComponent, doMakeSkipFactorSlider, doMakeSmoothingWidget, doMakeTextureSlider, doMakeVisibilityControl, doMakeWidgetComponent, doMakeWindow, doMakeZPositionSlider, findDisplayInfo, findDisplays, findDisplays, firePropertyChangeEvent, firstFrameDone, formatForCursorReadout, getActive, getAnimation, getAnimation, getAnimation, getAnimation, getAnimationWidget, getAttributeFlags, getCachedData, getCanDoRemoveAll, getCategories, getCollapseLegend, getColor, getColorDimness, getColorScaleInfo, getColorTable, getColorTableForDisplayable, getColorTableToApply, getColorTableWidget, getColorUnitName, getColorWidgetLabel, getComponentHolder, getContents, getControlChangeSleepTime, getControlContext, getControlMenus, getCursorReadout, getCursorReadoutInner, getData, getDataChoice, getDataChoices, getDataForDisplayList, getDataInstance, getDataInstance, getDataProjectionForMenu, getDataProjectionLabel, getDataSelection, getDataSources, getDataTimeRange, getDataTimeRange, getDataTimeSet, getDebugDetails, getDefaultColorScaleInfo, getDefaultDisplayListTemplate, getDefaultDistanceUnit, getDefaultFastRendering, getDefaultSamplingMode, getDefaultSamplingModeValue, getDefaultView, getDefaultViewDescriptor, getDefaultViewManager, getDetailsContents, getDisplayAltitudeType, getDisplayCategory, getDisplayCenter, getDisplayConventions, getDisplayId, getDisplayInfos, getDisplayListColor, getDisplayListData, getDisplayListDisplayable, getDisplayListTemplate, getDisplayMaster, getDisplayName, getDisplayScale, getDisplayUnit, getDisplayUnitName, getDisplayVisibility, getDoCursorReadout, getEditMenuItems, getExpandedInTabs, getExtraLabelTemplate, getExtraLegendComponent, getExtraMenus, getFileMenuItems, getFileMenuItems, getGraphicsConfiguration, getGrid, getGrid, getHadDataChoices, getHaveInitialized, getHelpIds, getHelpMenuItems, getId, getIdv, getImage, getImage, getInitDataChoices, getInitialFastRendering, getInternalAnimation, getInternalAnimation, getIsProgressiveResolution, getIsRaster, getIsTimeDriver, getLabel, getLastFileMenuItems, getLatLonPoints, getLegendButtons, getLegendComponent, getLegendLabel, getLegendLabels, getLegendLabelTemplate, getLegendToolTip, getLineWidth, getLineWidthWidget, getLineWidthWidgetLabel, getLockVisibilityToggle, getLongParamName, getMainPanel, getMainPanelSize, getMakeWindow, getMapDisplay, getMapViewManager, getMapViewProjection, getMatchDisplayRegion, getMenuLabel, getMyDataChoices, getNavigatedDisplay, getNoteText, getObjectStore, getOkToFireEvents, getOldColorTableOrInitialColorTable, getOriginalDataChoicesLabel, getOuterContents, getPointSize, getProperty, getProperty, getPropertyDisplayName, getRange, getRangeForColorTable, getRangeToApply, getRequestProperties, getSamplingModeName, getSamplingModeValue, getSamplingModeValue, getSaveMenuItems, getSelectRange, getSelectRangeEnabled, getSelectRangeWidget, getSettingsPanel, getShortParamName, getShoulDoProgressiveResolution, getShowInDisplayList, getShowInLegend, getShowInTabs, getShowNoteText, getSkipValue, getSkipWidgetLabel, getSmoothingFactor, getSmoothingType, getSomeAnimation, getStore, getTemplateName, getTextureQuality, getTextureQualityLabel, getTimeSet, getTitle, getTransientProperty, getUnitForColor, getUseFastRendering, getUsesTimeDriver, getUseTimesInAnimation, getVersion, getVerticalValue, getViewAnimation, getViewContext, getViewer, getViewManager, getViewManager, getViewManager, getViewManagerClassNames, getViewManagers, getViewMenuItems, getVisbilityAnimationPause, getWasUnPersisted, getWindow, getWindowSize, getWindowVisible, getWindowX, getWindowY, getZPosition, guiExported, guiImported, handleDisplayChanged, handleWindowClosing, hasForecastHourMacro, hasMapProjection, hasTimeMacro, haveDataTimes, haveParameterDefaults, hide, hyperlinkUpdate, inGlobeDisplay, init, init, init, initAfterUnPersistence, initAsPrototype, initAsTemplate, initBasic, initializeWithNewData, initWindow, isDisplay3D, isGuiShown, isInitDone, isInTransectView, isInViewManager, itemStateChanged, loadDataFromViewBounds, makeChangeColorMenuItems, makeLegendLabel, makeLockButton, makeRemoveButton, moveTo, notifyViewManagersOfChange, parseProperties, popup, popupDataDialog, popupDataDialog, popupDataDialog, processRequestProperties, putTransientProperty, reallySetAttributeFlags, redoGuiLayout, reloadDataSource, reloadDataSourceInThread, relocateDisplay, removeDataChoice, removeDisplayable, removeDisplayables, removeDisplayables, removeOnWindowClose, removePropertyChangeListener, resetData, resetDimness, resetViewManager, revertToDefaultColorTable, revertToDefaultColorTable, revertToDefaultRange, revertToDefaultRange, saveAsFavorite, saveAsParameterDefaults, saveAsPrototype, saveAsTemplate, saveDataChoiceInCache, saveImage, saveProjection, selectDataChoices, setAnimationSet, setAttributeFlags, setCachedData, setCanDoRemoveAll, setCategories, setCollapseLegend, setColor, setColorBrighter, setColorDimmer, setColorDimness, setColorScaleInfo, setColorScaleVisible, setColorTable, setColorTable, setColorTableName, setColorUnit, setColorUnitName, setComponentHolder, setContents, setContourInfo, setContourInfoParams, setData, setDataChoices, setDataInstance, setDataInstances, setDataSelection, setDataTimeRange, setDefaultSamplingMode, setDefaultView, setDisplayableVisibility, setDisplayableVisiblity, setDisplayActive, setDisplayAreaSubset, setDisplayCategory, setDisplayId, setDisplayInactive, setDisplayListColor, setDisplayListColor, setDisplayListProperties, setDisplayListTemplate, setDisplayListTimeZone, setDisplayName, setDisplayUnit, setDisplayUnitName, setDisplayVisibility, setDoCursorReadout, setExpandedInTabs, setExtraLabelTemplate, setHadDataChoices, setHelpUrl, setId, setInitDataChoices, setInitialSettings, setInitialViewManager, setIsProgressiveResolution, setIsRaster, setIsTimeDriver, setLabelAsPreference, setLegendBackground, setLegendForeground, setLegendLabel, setLegendLabelTemplate, setLineWidth, setLockVisibilityToggle, setMainPanelDimensions, setMainPanelSize, setMakeWindow, setMatchDisplayRegion, setName, setNameFromUser, setNewColorUnit, setNewDisplayUnit, setNoteText, setOkToFireEvents, setOriginalDataChoicesLabel, setParamName, setPersistedVisadData, setPointSize, setProjectionInView, setProjectionInView, setProjectionInView, setProperty, setRange, setRange, setSelectRange, setSelectRangeEnabled, setSettingsDisplayUnit, setSharedColorScaleInfo, setShowInDisplayList, setShowInLegend, setShowInTabs, setShowNoteText, setSkipValue, setSmoothingFactor, setSmoothingType, setTemplateName, setTextureQuality, setTitle, setUnitForColor, setUseFastRendering, setUsesTimeDriver, setUseTimesInAnimation, setVersion, setViewer, setViewManagerClassNames, setVisbilityAnimationPause, setWindowSize, setWindowVisible, setWindowX, setWindowY, setZPosition, setZPosition, shouldAddAnimationListener, shouldApplyFastRendering, shouldBeDocked, shouldWindowBeVisible, show, showColorControlWidget, showColorDialog, showColorDialog, showColorScaleDialog, showColorScales, showColorSwatches, showContourPropertiesDialog, showDetails, showDisplaySettingsDialog, showHelp, showLegendMenu, showNormalCursor, showProperties, showTimeRangeDialog, showWaitCursor, timeChanged, toFront, toggleNoteTextArea, toggleVisibilityForVectorGraphicsRendering, toggleWindow, toString, updateAnimation, updateDataInstance, updateDataSelection, updateDisplayList, updateGridDataInstance, updateLegendAndList, updateLegendLabel, updateLockButton, useSmoothingFactor, useZPosition, viewManagerChanged, viewManagerDestroyed, writeTestArchive, xxxsetDisplayActive, zSliderChanged

Methods inherited from class ucar.unidata.idv.control.DisplayControlBase

boxToEarth, boxToEarth, boxToEarth, boxToEarth, boxToEarth, boxToScreen, calculateRectangle, createStationTfo, earthToBox, earthToBox, earthToBoxTuple, earthToScreen, formatLevels, getLabeledReal, getLevelReal, getScreenCenter, getSelectedStation, getTmpProperty, isLeftButtonDown, logException, logException, makeEarthLocation, putTmpProperty, removeTmpProperty, screenToBox, screenToBox, screenToEarth, setStations, setStations, toBox, toEarth, userErrorMessage, userMessage

Methods inherited from class ucar.unidata.collab.SharableImpl

applySharableProperties, doShare, doShare, doShareExternal, doShareInternal, getReceiveShareTime, getSharablePropertiesComponent, getShareGroup, getSharing, getUniqueId, initSharable, removeSharable, setReceiveShareTime, setShareGroup, setSharing, setUniqueId, showSharableDialog

Methods inherited from class java.lang.Object

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

Methods inherited from interface ucar.unidata.idv.DisplayControl

getTmpProperty, putTmpProperty, removeTmpProperty

Methods inherited from interface ucar.unidata.collab.Sharable

getReceiveShareTime, getShareGroup, getSharing, getUniqueId, setReceiveShareTime

Field Details

SHARE_XSLINE

public static final String SHARE_XSLINE

Identifier for sharing cross-section position

See Also:

• Constant Field Values

vcsDisplay

protected DisplayableData vcsDisplay

Displayable for depicting cross section in the control window

xsDisplay

protected DisplayableData xsDisplay

Displayable for depicting cross section in the main window

csSelector

protected CrossSectionSelector csSelector

the cross section selector

initStartPoint

protected RealTuple initStartPoint

initial starting point

initEndPoint

protected RealTuple initEndPoint

initial ending point

lineVisible

protected boolean lineVisible

_more_

crossSectionView

protected CrossSectionViewManager crossSectionView

the control window's view manager

displayMatrix

protected double[] displayMatrix

Keep around to reset zoom/pan

animationInfo

protected AnimationInfo animationInfo

animation info for the crossSectionView

coordTrans

protected CoordinateSystem coordTrans

transform to altitude

sizeX

protected int sizeX

X and Y size

sizeY

protected int sizeY

X and Y size

displayIs3D

protected boolean displayIs3D

flag for 3D display

dataIs3D

protected boolean dataIs3D

flag for 3D data

startCoord

protected Coord startCoord

starting coordinate for the cross section selector

endCoord

protected Coord endCoord

ending coordinate for the cross section selector

startLocation

protected EarthLocation startLocation

starting location in earth coordinates

endLocation

protected EarthLocation endLocation

ending location in earth coordinates

verticalAxisRange

protected Range verticalAxisRange

range for Y axis

levelsList

protected List levelsList

list of levels

controlPane

protected JPanel controlPane

_more_

Constructor Details

CrossSectionControl

public CrossSectionControl()

Default constructor. Sets the appropriate attribute flags.

Method Details

createXSDisplay

protected abstract DisplayableData createXSDisplay()
                                            throws VisADException,
RemoteException

Create the DisplayableData that will be used to depict the data in the main display.

Returns:

depictor for data in main display

Throws:

VisADException - unable to create depictor

RemoteException - unable to create depictor (shouldn't happen)

createVCSDisplay

protected abstract DisplayableData createVCSDisplay()
                                             throws VisADException,
RemoteException

Create the DisplayableData that will be used to depict the data in the control's display.

Returns:

depictor for data in main display

Throws:

VisADException - unable to create depictor

RemoteException - unable to create depictor (shouldn't happen)

getGridDisplayable

public GridDisplayable getGridDisplayable()

Get the GridDisplayable used for setting the data.

Returns:

data's GridDisplayable

getVerticalCSDisplay

public DisplayableData getVerticalCSDisplay()

Get the DisplayableData used for depicting data in the control's display.

Returns:

control's display depictor

getXSDisplay

public DisplayableData getXSDisplay()

Get the DisplayableData used for depicting data in the main display.

Returns:

main display depictor

getCrossSectionSelector

public CrossSectionSelector getCrossSectionSelector()

Get the selector used to position the cross section.

Returns:

this controls selector

initAfterUnPersistence

public void initAfterUnPersistence(ControlContext vc,
 Hashtable properties,
 List preSelectedDataChoices)

Called by the IntegratedDataViewer to initialize after this control has been unpersisted

Specified by:

initAfterUnPersistence in interface DisplayControl

Overrides:

initAfterUnPersistence in class DisplayControlImpl

Parameters:

vc - The context in which this control exists

properties - Properties that may hold things

preSelectedDataChoices - set of preselected data choices

getCrossSectionViewManager

protected CrossSectionViewManager getCrossSectionViewManager()

Get the view manager for the control window.

Returns:

control window's view manager

getViewManagerForCapture

public ViewManager getViewManagerForCapture(String what)
                                     throws Exception

Get the view manager for capture

Overrides:

getViewManagerForCapture in class DisplayControlImpl

Parameters:

what - the name

Returns:

the ViewManager to use

Throws:

Exception - problem getting the view manager

init

public boolean init(DataChoice dataChoice)
             throws VisADException,
RemoteException

Initialize the control using the data choice

Overrides:

init in class DisplayControlImpl

Parameters:

dataChoice - choice specifying the data

Returns:

true if successful

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

addDisplaySettings

protected void addDisplaySettings(DisplaySettingsDialog dsd)

Add display settings for cross section controls

Overrides:

addDisplaySettings in class DisplayControlImpl

Parameters:

dsd - the dialog to add to

getCursorReadoutInner

public List getCursorReadoutInner(EarthLocation el,
 Real animationValue,
 int animationStep,
 List<ReadoutInfo> samples)
                           throws Exception

Get the cursor readout info

Overrides:

getCursorReadoutInner in class GridDisplayControl

Parameters:

el - earth location

animationValue - animation value

animationStep - animation step

samples - the list of samples

Returns:

the list of items

Throws:

Exception - problem reading the data

getSelectorAttributeFlags

protected int getSelectorAttributeFlags()

Return the attribute flags to apply to the cross section selector. This allows derived classes to set their own, e.g., use z position.

Returns:

Flags to use

getDataProjection

public MapProjection getDataProjection()

Get the projection of the data.

Specified by:

getDataProjection in interface DisplayControl

Overrides:

getDataProjection in class GridDisplayControl

Returns:

data projection or null

initDone

public void initDone()

Called after all initialization is finished. This sets the end points of the csSelector to the correct position and adds this as a property change listener to the csSelector.

Overrides:

initDone in class DisplayControlImpl

handleDragDirect

public boolean handleDragDirect(VisADRay ray,
 boolean first,
 int mouseModifiers)

Implementation of the DisplayableData.DragAdapter

Specified by:

handleDragDirect in interface DisplayableData.DragAdapter

Parameters:

ray - the view ray

first - if this is the first time

mouseModifiers - the mouse modifiers

Returns:

true

handleAddPoint

public boolean handleAddPoint(float[] x)

Handle adding a point

Specified by:

handleAddPoint in interface DisplayableData.DragAdapter

Parameters:

x - the coords

Returns:

true

doExport

public void doExport(String what,
 String filename)
              throws Exception

Called by ISL. Write out some data defined by the what parameter to the given file.

Overrides:

doExport in class GridDisplayControl

Parameters:

what - What is to be written out

filename - To what file

Throws:

Exception - _more_

boxToEarth

public EarthLocation boxToEarth(RealTuple tuple)
                         throws RemoteException,
VisADException

Transform VisAD box coordinates to and EarthLocation

Parameters:

tuple - the tuple of VisAD coordinates

Returns:

the corresponding EarthLocation

Throws:

RemoteException - Java RMI Exception

VisADException - VisAD Exception

constrainDragPoint

public boolean constrainDragPoint(float[] position)

Constrain the drag point

Specified by:

constrainDragPoint in interface DisplayableData.DragAdapter

Parameters:

position - the position

Returns:

true

getMacroNames

protected void getMacroNames(List names,
 List labels)

Add any macro name/label pairs

Overrides:

getMacroNames in class DisplayControlImpl

Parameters:

names - List of macro names

labels - List of macro labels

addLabelMacros

protected void addLabelMacros(String template,
 List patterns,
 List values)

Add any macro name/value pairs.

Overrides:

addLabelMacros in class DisplayControlImpl

Parameters:

template - The template to use

patterns - The macro names

values - The macro values

propertyChange

public void propertyChange(PropertyChangeEvent evt)

Handle property change

Specified by:

propertyChange in interface PropertyChangeListener

Overrides:

propertyChange in class DisplayControlImpl

Parameters:

evt - The event

doRemove

public void doRemove()
              throws RemoteException,
VisADException

Remove the cross section view component from the gui to fix the funny lock up problem on linux

Specified by:

doRemove in interface DisplayControl

Overrides:

doRemove in class DisplayControlImpl

Throws:

RemoteException - On badness

VisADException - On badness

addPropertiesComponents

public void addPropertiesComponents(JTabbedPane jtp)

Add tabs to the properties dialog.

Overrides:

addPropertiesComponents in class DisplayControlImpl

Parameters:

jtp - the JTabbedPane to add to

doApplyProperties

public boolean doApplyProperties()

Apply the properties

Overrides:

doApplyProperties in class DisplayControlImpl

Returns:

true if successful

doMakeContents

public Container doMakeContents()

Called by doMakeWindow in DisplayControlImpl, which then calls its doMakeMainButtonPanel(), which makes more buttons.

Overrides:

doMakeContents in class DisplayControlImpl

Returns:

container of contents

getEditMenuItems

protected void getEditMenuItems(List items,
 boolean forMenuBar)

Get edit menu item

Overrides:

getEditMenuItems in class DisplayControlImpl

Parameters:

items - list of items to add to

forMenuBar - for the menu bar

getDisplayTabComponent

protected JComponent getDisplayTabComponent()

Create the component that goes into the 'Display' tab

Returns:

Display tab component

getControlWidgets

public void getControlWidgets(List controlWidgets)
                       throws VisADException,
RemoteException

Get the control widgets specific to this control

Overrides:

getControlWidgets in class DisplayControlImpl

Parameters:

controlWidgets - list of widgets to add to.

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

setData

protected boolean setData(DataChoice dataChoice)
                   throws VisADException,
RemoteException

Called when the user asked for a new kind of parameter to be displayed in a pre-existing display of this class, with other kind of data already displayed there. Reset new parameter choice's data into the displayables. Do over everything necessary to load in a new kind of data.

Overrides:

setData in class DisplayControlImpl

Parameters:

dataChoice - specification of the data

Returns:

true if successful

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

updateViewParameters

protected void updateViewParameters()
                             throws VisADException,
RemoteException

This method is used to update anything that needs to be updated in the CrossSectionViewManager. Subclasses should override this if they need to do anything special.

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

setStartCoord

public void setStartCoord(Coord c)

Set the starting coordinate of the cross section selector. Used by XML persistence.

Parameters:

c - starting coordinate

setEndCoord

public void setEndCoord(Coord c)

Set the ending coordinate of the cross section selector. Used by XML persistence.

Parameters:

c - ending coordinate

relocateDisplay

public void relocateDisplay(ucar.unidata.geoloc.LatLonRect originalBounds,
 ucar.unidata.geoloc.LatLonRect newBounds,
 boolean useDataProjection)

When we relocate a bundle this gets called to relocate the display This method gets overwritten by the probe and cross section displays so they can move their selection points to a new location

Overrides:

relocateDisplay in class DisplayControlImpl

Parameters:

originalBounds - The original bounds of the datasource

newBounds - The relocated bounds of the datasource

useDataProjection - _more_

createCrossSectionSelector

protected void createCrossSectionSelector()
                                   throws VisADException,
RemoteException

Make a Selector line which shows and controls where cross section is

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

createCrossSectionSelector

protected void createCrossSectionSelector(EarthLocation loc1,
 EarthLocation loc2)
                                   throws VisADException,
RemoteException

Create the cross section selector

Parameters:

loc1 - the starting location

loc2 - the ending location

Throws:

RemoteException - Java RMI Exception

VisADException - VisAD Exception

createCrossSectionSelector1

protected void createCrossSectionSelector1(RealTuple start,
 RealTuple end)
                                    throws VisADException,
RemoteException

Create the cross section selector

Parameters:

start - the starting location

end - the ending location

Throws:

RemoteException - Java RMI Exception

VisADException - VisAD Exception

convertToDisplay

public Coord convertToDisplay(Coord from)
                       throws VisADException,
RemoteException

Convert a Coord (x, y, z) in grid index values to a Coord in VisAD internal values; -1.0 to 1.0 in VisAD box. Goes via intermediate lat,long,altitude position.

Parameters:

from - a Coord (x, y, z) in grid index values.

Returns:

converted coordinates

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

receiveShareData

public void receiveShareData(Sharable from,
 Object dataId,
 Object[] data)

Called when shared data is received.

Specified by:

receiveShareData in interface Sharable

Overrides:

receiveShareData in class DisplayControlImpl

Parameters:

from - object sharing data

dataId - type of data being shared

data - the sharable data

applyZPosition

protected void applyZPosition()
                       throws VisADException,
RemoteException

Apply the Z position. If the selector is in lat/lon/alt space, we need to transform from XYZ

Overrides:

applyZPosition in class DisplayControlImpl

Throws:

RemoteException - Java RMI Exception

VisADException - VisADException

setPosition

protected void setPosition(EarthLocation startLoc,
 EarthLocation endLoc)
                    throws VisADException,
RemoteException

Set the position of the selector

Parameters:

startLoc - Start location

endLoc - End location

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

getSelectorAltitude

public double getSelectorAltitude()

Get the selector altitude from the Z position

Returns:

the altitude

crossSectionChanged

public void crossSectionChanged()

Load or reload data for a cross section.

projectionChanged

public void projectionChanged()

Respond to a change in the display's projection. In this case we resample at the new location.

Specified by:

projectionChanged in interface DisplayControl

Overrides:

projectionChanged in class DisplayControlImpl

viewpointChanged

public void viewpointChanged()

Noop for the ControlListener interface

Overrides:

viewpointChanged in class DisplayControlImpl

getViewMenuItems

protected void getViewMenuItems(List menus,
 boolean forMenuBar)

Add the relevant view menu items into the list

Overrides:

getViewMenuItems in class DisplayControlImpl

Parameters:

menus - List of menu items

forMenuBar - Is this for the menu in the window's menu bar or for a popup menu in the legend

getCrossSectionViewLabel

protected String getCrossSectionViewLabel()

Get the label for the CrossSectionView

Returns:

return the name of the cross section view

shouldAddControlListener

protected boolean shouldAddControlListener()

A hook to allow derived classes to tell us to add this as a control listener

Overrides:

shouldAddControlListener in class GridDisplayControl

Returns:

Add as control listener

transectChanged

public void transectChanged()

Method called when a transect changes.

Specified by:

transectChanged in interface DisplayControl

Overrides:

transectChanged in class DisplayControlImpl

getLineCoords

protected EarthLocation[] getLineCoords()
                                 throws VisADException,
RemoteException

Get the line coordinates as an array of EarthLocations

Returns:

the locations

Throws:

RemoteException - Java RMI Exception

VisADException - Problem creating EarthLocations

loadDataFromLine

protected void loadDataFromLine()
                         throws VisADException,
RemoteException

Create and loads a 2D FieldImpl from the existing getGridDataInstance() at the position indicated by the controlling Selector line end points;

Throws:

VisADException - VisAD failure.

RemoteException - Java RMI failure.

loadData

protected void loadData(FieldImpl fieldImpl)
                 throws VisADException,
RemoteException

Load the external display and the local display with this data of a vertical cross section.

Parameters:

fieldImpl - the data for the depiction

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

load2DData

protected void load2DData(FieldImpl twoDData)
                   throws VisADException,
RemoteException

Load the 2D data into the appropriate display(s)

Parameters:

twoDData - cross section slice converted to 2D

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

applySmoothing

protected void applySmoothing()
                       throws VisADException,
RemoteException

Use the value of the smoothing type and weight to subset the data.

Overrides:

applySmoothing in class DisplayControlImpl

Throws:

RemoteException - Java RMI problem

VisADException - VisAD problem

reScale

protected void reScale()
                throws VisADException,
RemoteException

Call to reScale the display. Does the right thing depending on the value of autoScaleYAxis.

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

setVerticalAxisRange

public void setVerticalAxisRange(Range range)

Set the range on the Y Axis of the cross section

Parameters:

range - Range of values in units of Y Axis. May be null

getVerticalAxisRange

public Range getVerticalAxisRange()

Get the range on the vertical Axis of the cross section

Returns:

range of values in units of Y Axis. May be null

setYAxisRange

protected void setYAxisRange(XSDisplay display,
 Range range)
                      throws VisADException,
RemoteException

Methods to do the things that need to be done when the data range changes.

Parameters:

display - the display to modify

range - Range of values in units of Y Axis. May be null

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

make2DData

protected FieldImpl make2DData(FieldImpl xsectSequence)
                        throws VisADException,
RemoteException

Make a FieldImpl suitable for the plain 2D vert cross section display; of form (time -> ((x) -> parm)); new x axis positions are in distance along cross section from one end. override from superclass since we are dealing only with 2D data.

Parameters:

xsectSequence - the time sequence of cross section data

Returns:

xsectSequence transformed to 2D

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

getCrossSectionVerticalRange

public Range getCrossSectionVerticalRange(GriddedSet domainSet)
                                   throws VisADException

_more_

Parameters:

domainSet - _more_

Returns:

_more_

Throws:

VisADException - _more_

getDefaultVerticalRange

public Range getDefaultVerticalRange()

_more_

Returns:

_more_

getDataVerticalRange

public Range getDataVerticalRange()

_more_

Returns:

_more_

make2DDomainSet

protected GriddedSet make2DDomainSet(GriddedSet domainSet)
                              throws VisADException,
RemoteException

Make the domain for the 2D grid

Parameters:

domainSet - the domain to be 2D'ized

Returns:

the 2D ized grid

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

getZPositionSliderLabel

protected String getZPositionSliderLabel()

Get the label for the Z position slider.

Overrides:

getZPositionSliderLabel in class DisplayControlImpl

Returns:

label

setAnimationInfo

public void setAnimationInfo(AnimationInfo value)

Set the AnimationInfo property.

Overrides:

setAnimationInfo in class DisplayControlImpl

Parameters:

value - The new value for AnimationInfo

getAnimationInfo

public AnimationInfo getAnimationInfo()

Get the AnimationInfo property.

Overrides:

getAnimationInfo in class DisplayControlImpl

Returns:

The AnimationInfo

createXFromLatLon

protected float[] createXFromLatLon(float[][] latlon,
 int numNeeded,
 int lonIndex)

From an array of latitudes and longitudes, calculate an array of distance (in km) that corresponds to the distance from the first point to the numNeeded point. NB: In this implementation, the distance from the origin is calculated as the sum of the distances between each point in between.

Parameters:

latlon - array of lat lon values in degrees (order doesn't matter)

numNeeded - number of distances to calculate

lonIndex - which of the indices in latlon is longitude

Returns:

array of distances each lat/lon point is from the origin.

applyPreferences

public void applyPreferences()

Apply preferences to this control. Subclasses should override if needed. This is a noop in this class.

Specified by:

applyPreferences in interface DisplayControl

Overrides:

applyPreferences in class DisplayControlImpl

addTopographyMap

protected void addTopographyMap()
                         throws VisADException,
RemoteException

Wrapper around GridDisplayControl.addTopographyMap(int) to allow subclasses to set their own index.

Throws:

RemoteException - Java RMI error

VisADException - VisAD error

updateLocationLabel

protected void updateLocationLabel()

Called when a change in position occurs

setAllowAutoScale

public void setAllowAutoScale(boolean value)

Set the AutoScale property.

Parameters:

value - The new value for AutoScale

getAllowAutoScale

public boolean getAllowAutoScale()

Get the AutoScale property.

Returns:

The AutoScale

setAutoScaleYAxis

public void setAutoScaleYAxis(boolean value)

Set the AutoScale property.

Parameters:

value - The new value for AutoScale

getAutoScaleYAxis

public boolean getAutoScaleYAxis()

Get the AutoScale property.

Returns:

The AutoScale

getLineRange

public Range getLineRange()

get line range -- should be overridden by sub classes that actually set the value

Returns:

_more_

setAutoUpdate

public void setAutoUpdate(boolean value)

Set the AutoUpdate property.

Parameters:

value - The new value for AutoUpdate

getAutoUpdate

public boolean getAutoUpdate()

Get the AutoUpdate property.

Returns:

The AutoUpdate

setCrossSectionView

public void setCrossSectionView(CrossSectionViewManager value)

Set the CrossSectionView property.

Parameters:

value - The new value for CrossSectionView

getCrossSectionView

public CrossSectionViewManager getCrossSectionView()

Get the CrossSectionView property.

Returns:

The CrossSectionView

setForeground

public void setForeground(Color color)

Set the foreground color

Parameters:

color - new color deprecated Keep this around for old bundles

setBackground

public void setBackground(Color color)

Set the background color

Parameters:

color - new color deprecated Keep this around for old bundles

setDisplayMatrix

public void setDisplayMatrix(double[] value)

Set the DisplayMatrix property.

Parameters:

value - The new value for DisplayMatrix deprecated Keep this around for old bundles

canExportData

public boolean canExportData()

Can this display control write out data.

Overrides:

canExportData in class DisplayControlImpl

Returns:

true if it can

getDisplayedData

protected Data getDisplayedData()
                         throws VisADException,
RemoteException

Get the DisplayedData

Overrides:

getDisplayedData in class DisplayControlImpl

Returns:

the data or null

Throws:

RemoteException - problem reading remote data

VisADException - problem gettting data

getInitialZPosition

protected double getInitialZPosition()

Get the initial Z position

Overrides:

getInitialZPosition in class DisplayControlImpl

Returns:

the position in Z space

setStartPoint

public void setStartPoint(RealTuple p)

Set the probe position property; used by XML persistence.

Parameters:

p - probe position

getStartPoint

public RealTuple getStartPoint()
                        throws VisADException,
RemoteException

Set the probe position property; used by XML persistence.

Returns:

probe position - may be null.

Throws:

RemoteException - Java RMI error

VisADException - VisAD Error

setEndPoint

public void setEndPoint(RealTuple p)

Set the probe position property; used by XML persistence.

Parameters:

p - probe position

getEndPoint

public RealTuple getEndPoint()
                      throws VisADException,
RemoteException

Set the probe position property; used by XML persistence.

Returns:

probe position - may be null.

Throws:

RemoteException - Java RMI error

VisADException - VisAD Error

setLineVisible

public void setLineVisible(boolean value)

Set the LineVisible property.

Parameters:

value - The new value for LineVisible

getLineVisible

public boolean getLineVisible()

Get the LineVisible property.

Returns:

The LineVisible

setInitAlt

public void setInitAlt(double value)

_more_

Parameters:

value - _more_

setInitLat2

public void setInitLat2(double value)

Set the Lat2 property.

Parameters:

value - The new value for Lat2

setInitLon2

public void setInitLon2(double value)

Set the Lon2 property.

Parameters:

value - The new value for Lon2

setInitLat1

public void setInitLat1(double value)

Set the InitLat1 property.

Parameters:

value - The new value for InitLat1

setInitLon1

public void setInitLon1(double value)

Set the Lon1 property.

Parameters:

value - The new value for Lon1

getChangeParameterLabel

protected String getChangeParameterLabel()

Return the appropriate label text for the menu.

Overrides:

getChangeParameterLabel in class DisplayControlImpl

Returns:

the label text

addNewData

protected void addNewData(List newChoices)
                   throws VisADException,
RemoteException

Handle the newly added data from view or edit menu

Overrides:

addNewData in class DisplayControlImpl

Parameters:

newChoices - new list of choices

Throws:

RemoteException - Java RMI error

VisADException - VisAD Error

doMakeChangeParameterMenuItem

protected JMenuItem doMakeChangeParameterMenuItem()

Utility to make the menu item for changing the data choice

Overrides:

doMakeChangeParameterMenuItem in class DisplayControlImpl

Returns:

The menu item

processNewDataV

public void processNewDataV(List newChoices)
                     throws VisADException,
RemoteException

Override base class method which is called when the user has selected new data choices.

Parameters:

newChoices - new list of choices

Throws:

RemoteException - Java RMI error

VisADException - VisAD Error

processNewDataV

public void processNewDataV(DataChoice dc,
 CrossSectionControl csc)
                     throws VisADException,
RemoteException

Override base class method which is called when the user has selected new data choices.

Parameters:

dc - new datachoice

Throws:

RemoteException - Java RMI error

VisADException - VisAD Error

processNewData

protected void processNewData(DataChoice dc,
 CrossSectionControl csc)
                       throws VisADException,
RemoteException

Override base class method which is called when the user has selected new data choices.

Parameters:

dc - new choice

Throws:

RemoteException - Java RMI error

VisADException - VisAD Error

processNewData

protected void processNewData(List newChoices)
                       throws VisADException,
RemoteException

Override base class method which is called when the user has selected new data choices.

Parameters:

newChoices - new choice

Throws:

RemoteException - Java RMI error

VisADException - VisAD Error

removeDisplayables

public void removeDisplayables(String dcName)
                        throws RemoteException,
VisADException

Remove the naming displays from control

Throws:

RemoteException

VisADException

removeControl

public void removeControl(String name)
                   throws RemoteException,
VisADException

Remove the datachoice from control

Throws:

RemoteException

VisADException

getControlList

public HashMap<String,CrossSectionControl> getControlList()

get the controlList property.

Returns:

controlList

setControlList

public void setControlList(HashMap<String,CrossSectionControl> cList)

Set the controlList property.

Parameters:

cList - The new value for controlList

reSetTimeHeightAltitudeUnit

protected void reSetTimeHeightAltitudeUnit(Unit aUnit)
                                    throws VisADException

This gets called by changing the altitude unit

Parameters:

aUnit - _more_

Throws:

VisADException

getPressureLabels

public Hashtable getPressureLabels(String[] labels)
                            throws VisADException

get y (altitude) axis pressure values hashtable

Parameters:

labels - pressure labels

Throws:

VisADException - VisAD error

getAltUnit

public Unit getAltUnit()

get the altUnit property.

Returns:

unit

setAltUnit

public void setAltUnit(Unit unit)

set the altUnit property.