ucar.unidata.idv.control

Class FlowCrossSectionControl

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

ucar.unidata.idv.control.FlowCrossSectionControl

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.event.ItemListener, java.beans.PropertyChangeListener, java.util.EventListener, javax.swing.event.HyperlinkListener, Sharable, DataChangeListener, FlowDisplayControl, DisplayControl, Prototypable, DisplayableData.DragAdapter, visad.ControlListener, visad.DisplayListener

public class FlowCrossSectionControl
extends CrossSectionControl
implements FlowDisplayControl

A cross section control for depicting flow (vectors or wind barbs)

Version:

$Revision: 1.36 $

Author:

Unidata 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 and Description
protected float	scaleFactor scaling factor

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

coordTrans, crossSectionView, csSelector, dataIs3D, displayIs3D, endCoord, endLocation, SHARE_XSLINE, sizeX, sizeY, startCoord, startLocation, vcsDisplay, xsDisplay

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.control.FlowDisplayControl

SHARE_FLOWRANGE, SHARE_FLOWSCALE

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 and Description
FlowCrossSectionControl() Create a new FlowCrossSectionControl; set attribute flags

Method Summary

Modifier and Type	Method and Description
protected void	addDisplaySettings(DisplaySettingsDialog dsd) Add this displaycontrol's display settings to the dialog
protected DisplayableData	createVCSDisplay() Create the depiction for the data in the control window
protected DisplayableData	createXSDisplay() Create the depiction for the data in the main window
protected javax.swing.JComponent	doMakeFlowRangeComponent() Create the streamline density slider
Range	getColorRangeFromData() Return the range attribute of the colorTable (if non-null) else return null;
protected int	getColorRangeIndex() Returns the index to use in the GridDataInstance array of ranges for color ranges.
java.lang.String	getColorWidgetLabel() Get the label for the color widget
void	getControlWidgets(java.util.List controlWidgets) Get any extra control widgets
Range	getFlowRange() Get the flow range.
float	getFlowScale() Get the flow scale factor.
boolean	getIsThreeComponents() Get the use 3 components property.
boolean	getWindbarbs() Get whether this is depicting wind barbs or not.
protected boolean	haveMultipleFields() Return whether the Data held by this display control contains multiple fields (e.g., for the isosurface colored by another parameter
void	initDone() Actions to perform after init().
protected void	loadData(visad.FieldImpl fieldImpl) Load the external display and the local display with this data of a vertical cross section.
void	receiveShareData(Sharable from, java.lang.Object dataId, java.lang.Object[] data) Method called by other classes that share the the state.
protected boolean	setData(DataChoice dataChoice) Called to initialize this control from the given dataChoice; override super class instance to set skip factor before displaying data.
void	setFlowRange(Range f) Set the flow range.
void	setFlowScale(float f) Get the flow scale factor.
void	setIsThreeComponents(boolean v) Set the use 3 components property.
void	setSkipValue(int value) Set the skip value
void	setWindbarbs(boolean v) Set whether this is depicting wind barbs or not.
boolean	showColorControlWidget() Show the color control widget in the widgets if FLAG_COLOR is set.

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

addLabelMacros, addPropertiesComponents, addTopographyMap, applyPreferences, applySmoothing, applyZPosition, boxToEarth, canExportData, constrainDragPoint, convertToDisplay, createCrossSectionSelector, createCrossSectionSelector, createCrossSectionSelector1, createXFromLatLon, crossSectionChanged, doApplyProperties, doExport, doMakeContents, doRemove, getAllowAutoScale, getAnimationInfo, getAutoScaleYAxis, getAutoUpdate, getCrossSectionSelector, getCrossSectionVerticalRange, getCrossSectionView, getCrossSectionViewLabel, getCrossSectionViewManager, getCursorReadoutInner, getDataProjection, getDataVerticalRange, getDefaultVerticalRange, getDisplayedData, getDisplayTabComponent, getEditMenuItems, getEndPoint, getGridDisplayable, getInitialZPosition, getLineCoords, getLineRange, getLineVisible, getMacroNames, getSelectorAltitude, getSelectorAttributeFlags, getStartPoint, getVerticalAxisRange, getVerticalCSDisplay, getViewManagerForCapture, getViewMenuItems, getXSDisplay, getZPositionSliderLabel, handleAddPoint, handleDragDirect, init, initAfterUnPersistence, load2DData, loadDataFromLine, make2DData, make2DDomainSet, projectionChanged, propertyChange, relocateDisplay, reScale, setAllowAutoScale, setAnimationInfo, setAutoScaleYAxis, setAutoUpdate, setBackground, setCrossSectionView, setDisplayMatrix, setEndCoord, setEndPoint, setForeground, setInitAlt, setInitLat1, setInitLat2, setInitLon1, setInitLon2, setLineVisible, setPosition, setStartCoord, setStartPoint, setVerticalAxisRange, setYAxisRange, shouldAddControlListener, transectChanged, updateLocationLabel, updateViewParameters, viewpointChanged

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

actionPerformed, addTopographyMap, addTopographyMap, applyForecastHourMacro, canDoProgressiveResolution, convertColorRange, doMakeContourLevelControl, doMakeDataInstance, doMakeLevelControl, doMakeLevelControl, exportDisplayedData, getColorParamName, getColorUnit, getContourInfo, getCursorReadoutData, getDataRangeInColorUnits, getDefaultContourInfo, getDisplayUnit, getGridDataInstance, getInitialColorTable, getInitialRange, getRawDataUnit, 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, addNewData, 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, doMakeChangeParameterMenuItem, doMakeColorControl, doMakeColorControl, doMakeColorScales, doMakeMenuBar, doMakeMenuBarMenus, doMakePointSizeWidget, doMakeRemoveControl, doMakeSideLegendComponent, doMakeSkipFactorSlider, doMakeTextureSlider, doMakeVisibilityControl, doMakeWidgetComponent, doMakeWindow, doMakeZPositionSlider, findDisplayInfo, findDisplays, findDisplays, firePropertyChangeEvent, firstFrameDone, formatForCursorReadout, getActive, getAnimation, getAnimation, getAnimation, getAnimation, getAnimationWidget, getAttributeFlags, getCachedData, getCanDoRemoveAll, getCategories, getChangeParameterLabel, getCollapseLegend, getColor, getColorDimness, getColorScaleInfo, getColorTable, getColorTableForDisplayable, getColorTableToApply, getColorTableWidget, getColorUnitName, 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, setSmoothingFactor, setSmoothingType, setTemplateName, setTextureQuality, setTitle, setUnitForColor, setUseFastRendering, setUsesTimeDriver, setUseTimesInAnimation, setVersion, setViewer, setViewManagerClassNames, setVisbilityAnimationPause, setWindowSize, setWindowVisible, setWindowX, setWindowY, setZPosition, setZPosition, shouldAddAnimationListener, shouldApplyFastRendering, shouldBeDocked, shouldWindowBeVisible, show, 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 Detail

scaleFactor

protected final float scaleFactor

scaling factor

See Also:

Constant Field Values

Constructor Detail

FlowCrossSectionControl

public FlowCrossSectionControl()

Create a new FlowCrossSectionControl; set attribute flags

Method Detail

initDone

public void initDone()

Actions to perform after init().

Overrides:

initDone in class CrossSectionControl

See Also:

CrossSectionControl.init(ucar.unidata.data.DataChoice)

loadData

protected void loadData(visad.FieldImpl fieldImpl)
                 throws visad.VisADException,
                        java.rmi.RemoteException

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

Overrides:

loadData in class CrossSectionControl

Parameters:

fieldImpl - the data for the depiction

Throws:

java.rmi.RemoteException - Java RMI error

visad.VisADException - VisAD error

addDisplaySettings

protected void addDisplaySettings(DisplaySettingsDialog dsd)

Add this displaycontrol's display settings to the dialog

Overrides:

addDisplaySettings in class CrossSectionControl

Parameters:

dsd - the dialog

setData

protected boolean setData(DataChoice dataChoice)
                   throws visad.VisADException,
                          java.rmi.RemoteException

Called to initialize this control from the given dataChoice; override super class instance to set skip factor before displaying data.

Overrides:

setData in class CrossSectionControl

Parameters:

dataChoice - choice that describes the data to be loaded.

Returns:

true if successful

Throws:

java.rmi.RemoteException - Java RMI error

visad.VisADException - VisAD Error

getColorWidgetLabel

public java.lang.String getColorWidgetLabel()

Get the label for the color widget

Overrides:

getColorWidgetLabel in class DisplayControlImpl

Returns:

label text

createXSDisplay

protected DisplayableData createXSDisplay()
                                   throws visad.VisADException,
                                          java.rmi.RemoteException

Create the depiction for the data in the main window

Specified by:

createXSDisplay in class CrossSectionControl

Returns:

the Displayable

Throws:

java.rmi.RemoteException - Java RMI error

visad.VisADException - VisAD error

createVCSDisplay

protected DisplayableData createVCSDisplay()
                                    throws visad.VisADException,
                                           java.rmi.RemoteException

Create the depiction for the data in the control window

Specified by:

createVCSDisplay in class CrossSectionControl

Returns:

the Displayable

Throws:

java.rmi.RemoteException - Java RMI error

visad.VisADException - VisAD error

getControlWidgets

public void getControlWidgets(java.util.List controlWidgets)
                       throws visad.VisADException,
                              java.rmi.RemoteException

Get any extra control widgets

Overrides:

getControlWidgets in class CrossSectionControl

Parameters:

controlWidgets - control widgets special to this control

Throws:

java.rmi.RemoteException - Java RMI error

visad.VisADException - VisAD error

doMakeFlowRangeComponent

protected javax.swing.JComponent doMakeFlowRangeComponent()

Create the streamline density slider

Returns:

The panel that shows the streamline density slider

getFlowScale

public float getFlowScale()

Get the flow scale factor. used by XML persistence

Returns:

the flow scale

setFlowScale

public void setFlowScale(float f)

Get the flow scale factor. used by XML persistence

Parameters:

f - new flow scale

setWindbarbs

public void setWindbarbs(boolean v)

Set whether this is depicting wind barbs or not. Use by XML persistence.

Parameters:

v - true for wind barbs

getWindbarbs

public boolean getWindbarbs()

Get whether this is depicting wind barbs or not. Use by XML persistence.

Returns:

true if wind barbs

setSkipValue

public void setSkipValue(int value)

Set the skip value

Overrides:

setSkipValue in class DisplayControlImpl

Parameters:

value - skip value

haveMultipleFields

protected boolean haveMultipleFields()

Return whether the Data held by this display control contains multiple fields (e.g., for the isosurface colored by another parameter

Overrides:

haveMultipleFields in class GridDisplayControl

Returns:

true if there are multiple fields

setIsThreeComponents

public void setIsThreeComponents(boolean v)

Set the use 3 components property. Used by XML persistence

Parameters:

v - true if using u, v and w

getIsThreeComponents

public boolean getIsThreeComponents()

Get the use 3 components property. Used by XML persistence

Returns:

true if using 3 components for wind

getColorRangeIndex

protected int getColorRangeIndex()

Returns the index to use in the GridDataInstance array of ranges for color ranges.

Overrides:

getColorRangeIndex in class GridDisplayControl

Returns:

The index to be used for the color range.

getFlowRange

public Range getFlowRange()

Get the flow range. Used by XML persistence

Returns:

the flow range for this control

setFlowRange

public void setFlowRange(Range f)

Set the flow range. Used by XML persistence

Parameters:

f - new flow range

getColorRangeFromData

public Range getColorRangeFromData()

Return the range attribute of the colorTable (if non-null) else return null;

Overrides:

getColorRangeFromData in class GridDisplayControl

Returns:

The range from the color table attribute

receiveShareData

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

Method called by other classes that share the the state.

Specified by:

receiveShareData in interface Sharable

Overrides:

receiveShareData in class CrossSectionControl

Parameters:

from - other class.

dataId - type of sharing

data - Array of data being shared. In this case, the first (and only?) object in the array is the level

showColorControlWidget

public boolean showColorControlWidget()

Show the color control widget in the widgets if FLAG_COLOR is set.

Overrides:

showColorControlWidget in class DisplayControlImpl

Returns:

false subclasses should override