ucar.unidata.idv.control

Class PointCloudControl

java.lang.Object

ucar.unidata.collab.SharableImpl

ucar.unidata.idv.control.DisplayControlBase

ucar.unidata.idv.control.DisplayControlImpl

ucar.unidata.idv.control.DrawingControl

ucar.unidata.idv.control.PointCloudControl

All Implemented Interfaces:

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

public class PointCloudControl
extends DrawingControl

A display control for volume rendering of a 3D grid

Author:

IDV Development Team

Nested Class Summary

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

DrawingControl.GlyphTable, DrawingControl.GlyphTableModel

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

DisplayControlImpl.SideLegendLabel

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.List	filters filters for showing data

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

ATTR_EDITABLE, ATTR_FRONTDISPLAY, ATTR_TITLE, ATTR_USETIMESINANIMATION, CMD_MOVE, CMD_SELECT, CMD_STRETCH, currentCmd, datachoice, dataChoiceProperties, enabledCbx, FILTER_XGRF, FLAG_FILLED, FLAG_FULLLATLON, FLAG_STRAIGHT, glyphs, isProbsevere, legendNoteTextArea, legendNoteWrapper, selectedGlyphs, SHARE_LINES, straightCbx, SUFFIX_XGRF, TAG_EDITOR

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, log_, 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 and Description
PointCloudControl() Default constructor; does nothing.

Method Summary

Modifier and Type	Method and Description
protected void	addFileMenuItems(java.util.List items, boolean forMenuBar) noop so the drawing control doesn't add its items
void	applyFilters() Apply the vis filters
protected boolean	canHandleEvents() Can we handle events?
protected visad.FieldImpl	clippingData(visad.FieldImpl obs, java.util.List<java.awt.Shape> shapes, int[] scales, int lonIndex, int latIndex) _more_
protected java.awt.Container	doMakeContents() Make the UI contents
protected javax.swing.JComponent	doMakeFilterGui() _more_
void	exportKml(java.lang.String filename) Export to KML
void	exportPoints() write out the points
protected visad.FieldImpl	filterData(visad.FieldImpl obs) Apply the filters to the given data
Range	getColorRangeFromData() Get the color range from the data
int	getColorRangeIndex() Get the color range index
void	getControlWidgets(java.util.List controlWidgets) Add in any special control widgets to the current list of widgets.
visad.georef.MapProjection	getDataProjection() Get the data projection
visad.Unit	getDistanceUnit() Get the distance unit
boolean	getDoClip() Get the DoClip property.
boolean	getDoFilter() Get the DoFilter property.
protected java.util.List	getFilterNames() _more_
java.util.List	getFilters() Get the filters property.
boolean	getFollowTimeStep() Get the FollowTimeStep property.
protected Range	getInitialRange() Hook method to allow derived classes to return a different initial Range
protected double	getInitialZPosition() Get the initial z position
boolean	getIsRaster() Is this a raster display
protected void	getSaveMenuItems(java.util.List items, boolean forMenuBar) Add export points menu tiem
protected java.util.List	getShapeCommands() Define the shapes to use for the drawing
boolean	getShowInside() Get the ShowInside property.
protected void	getViewMenuItems(java.util.List items, boolean forMenuBar) add view menu items
boolean	init(DataChoice dataChoice) Call to help make this kind of Display Control; also calls code to made the Displayable (empty of data thus far).
protected void	initDisplayUnit() Initialize the display unit
void	initFilters() Init the vis filters
protected void	processData(visad.Data data) Process the visad data object.
void	reloadPointData() Reload the point data
void	setColorRangeIndex(int index) Set the color range index
protected boolean	setData(DataChoice choice) Set the data in this control.
void	setDoClip(boolean value) Set the DoClip property.
void	setDoFilter(boolean value) Set the DoFilter property.
void	setFilters(java.util.List value) Set the filters property.
void	setFollowTimeStep(boolean value) Set the FollowTimeStep property.
void	setPointSize(float value) set the point size
void	setShowInside(boolean value) Set the ShowInside property.
protected boolean	shouldAddAnimationListener() get animation time changes
protected boolean	showLocationWidgets() Show the location widgets
protected boolean	showTimeWidgets() Show the time widget
protected void	timeChanged(visad.Real time) handle when the animation changes.

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

addControlWidgets, addGlyph, addLabelMacros, applyColorToAll, applyZPosition, checkZSliderEnabled, close, closestGlyph, closestGlyph, createGlyph, doCut, doFlythrough, doMakeControlsPanel, doMakeLineWidthBox, doMakeShapesPanel, doMakeStylePanel, doMakeTablePanel, doneMovingGlyph, doProperties, doRemove, evaluateGlyphJython, formatDistance, getAllTimes, getAnimationSet, getControlChangeSleepTime, getCoordType, getCurrentTime, getDefaultDisplayListTemplate, getDisplayUnit, getEditable, getEditMenuItems, getEditorTitle, getEnabled, getExtraLegendComponent, getFileMenuItems, getFilled, getFont, getFrontDisplay, getFrontScale, getFullLatLon, getGlyphJython, getGlyphNameDefault, getGlyphs, getIgnoreTime, getInitialColorTable, getJustification, getLegendLabels, getLineWidth, getRGBColorTable, getShowFronts, getShowNoteInLegend, getStraight, getTimeForGlyph, getUseTime, getVerticalJustification, glyphChanged, handleDisplayChanged, handleWindowClosing, initAfterUnPersistence, isSelected, makeButtonPanel, makeModePanel, processProperties, projectionChanged, receiveShareData, removeAllGlyphs, removeGlyph, resetData, selectionChanged, setActive, setCoordType, setCurrentCommand, setDisplayVisibility, setEditable, setEditorTitle, setEnabled, setFilled, setFrontDisplay, setFrontScale, setFullLatLon, setGlyphJython, setGlyphs, setIgnoreTime, setLines, setLineWidth, setNoteText, setSelection, setSelection, setShowFronts, setShowNoteInLegend, setStraight, setUseTime, shouldAddControlListener, shouldAddDisplayListener, shouldBeVisible, showFilledCbx, toggleVisibilityForVectorGraphicsRendering, updateLegendLabel, viewpointChanged, zSliderChanged

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

actionPerformed, activateDisplays, addAttributedDisplayable, addAttributedDisplayable, addAttributedDisplayable, addAttributeFlags, addCheckBoxSettings, addDataChoice, addDisplayable, addDisplayable, addDisplayable, addDisplayable, addDisplayable, addDisplayable, addDisplayMaster, addDisplaySettings, addNewData, addNoteText, addPropertiesComponents, addPropertyChangeListener, addRemovable, addSharable, addTimeModeWidget, addToControlContext, addToRangeMenu, addToRangeMenu, addToRangeMenu, addViewManager, appendDataChoices, applyAttributesToDisplayables, applyColor, applyColorScaleInfo, applyColorTable, applyColorUnit, applyContourInfo, applyDisplaySetting, applyDisplayUnit, applyForecastHourMacro, applyLineWidth, applyPreferences, applyProperties, applyProperties, applyPropertyValues, applyRange, applySelectRange, applySkipFactor, applySmoothing, applyTextureQuality, applyTimeRange, applyZPosition, boundsClose, canBeDocked, canDoProgressiveResolution, canExportData, canSaveDataInCache, captureWindow, centerOnDisplay, changeColorUnit, changeDisplayUnit, checkBoundsChange, checkFlag, checkIfDataOk, checkImageSize, clearDataInstance, clearPrototype, clearViewManagers, colorUnitChanged, controlChanged, convertColorRange, convertRange, createDisplayListDisplayable, createIdvWindow, dataChanged, deactivateDisplays, debug, displayableToFront, displayChanged, displayControlFailed, displayUnitChanged, doApplyProperties, doExport, doInitialUpdateLegendAndList, doMakeBottomLegendComponent, doMakeChangeColorMenu, doMakeChangeColorMenu, doMakeChangeParameterMenuItem, doMakeColorControl, doMakeColorControl, doMakeColorScales, doMakeDataInstance, doMakeMenuBar, doMakeMenuBarMenus, doMakePointSizeWidget, doMakeRemoveControl, doMakeSideLegendComponent, doMakeSkipFactorSlider, doMakeTextureSlider, doMakeVisibilityControl, doMakeWidgetComponent, doMakeWindow, doMakeZPositionSlider, exportDisplayedData, findDisplayInfo, findDisplays, findDisplays, firePropertyChangeEvent, firstFrameDone, formatForCursorReadout, getActive, getAnimation, getAnimation, getAnimation, getAnimation, getAnimationInfo, getAnimationWidget, getAttributeFlags, getCachedData, getCanDoRemoveAll, getCategories, getChangeParameterLabel, getCollapseLegend, getColor, getColorDimness, getColorScaleInfo, getColorTable, getColorTableForDisplayable, getColorTableToApply, getColorTableWidget, getColorUnit, getColorUnitName, getColorWidgetLabel, getComponentHolder, getContents, getContourInfo, getControlContext, getControlMenus, getCursorReadout, getCursorReadoutInner, getCursorReadoutInner, getData, getDataChoice, getDataChoices, getDataForDisplayList, getDataInstance, getDataInstance, getDataProjectionForMenu, getDataProjectionLabel, getDataSelection, getDataSources, getDataTimeRange, getDataTimeRange, getDataTimeSet, getDebugDetails, getDefaultColorScaleInfo, getDefaultDistanceUnit, getDefaultFastRendering, getDefaultSamplingMode, getDefaultSamplingModeValue, getDefaultView, getDefaultViewDescriptor, getDefaultViewManager, getDetailsContents, getDisplayAltitudeType, getDisplayCategory, getDisplayCenter, getDisplayConventions, getDisplayedData, getDisplayId, getDisplayInfos, getDisplayListColor, getDisplayListData, getDisplayListDisplayable, getDisplayListTemplate, getDisplayMaster, getDisplayName, getDisplayScale, getDisplayUnit, getDisplayUnitName, getDisplayVisibility, getDoCursorReadout, getEditMenuItems, getExpandedInTabs, getExtraLabelTemplate, getExtraMenus, getFileMenuItems, getGraphicsConfiguration, getGrid, getGrid, getHadDataChoices, getHaveInitialized, getHelpIds, getHelpMenuItems, getId, getIdv, getImage, getImage, getInitDataChoices, getInitialFastRendering, getInternalAnimation, getInternalAnimation, getIsProgressiveResolution, getIsTimeDriver, getLabel, getLastFileMenuItems, getLatLonPoints, getLegendButtons, getLegendComponent, getLegendLabel, getLegendLabelTemplate, getLegendToolTip, getLineWidthWidget, getLineWidthWidgetLabel, getLockVisibilityToggle, getLongParamName, getMacroNames, getMainPanel, getMainPanelSize, getMakeWindow, getMapDisplay, getMapViewManager, getMapViewProjection, getMatchDisplayRegion, getMenuLabel, getMyDataChoices, getNavigatedDisplay, getNoteText, getObjectStore, getOkToFireEvents, getOldColorTableOrInitialColorTable, getOriginalDataChoicesLabel, getOuterContents, getPointSize, getProperty, getProperty, getPropertyDisplayName, getRange, getRangeForColorTable, getRangeToApply, getRawDataUnit, getRequestProperties, getSamplingModeName, getSamplingModeValue, getSamplingModeValue, 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, getViewManagerForCapture, getViewManagers, getViewMenuItems, getVisbilityAnimationPause, getWasUnPersisted, getWindow, getWindowSize, getWindowVisible, getWindowX, getWindowY, getZPosition, getZPositionSliderLabel, guiExported, guiImported, hasForecastHourMacro, hasMapProjection, hasTimeMacro, haveDataTimes, haveParameterDefaults, hide, hyperlinkUpdate, inGlobeDisplay, init, init, init, initAfterUnPersistence, initAsPrototype, initAsTemplate, initBasic, initDone, initializeWithNewData, initWindow, isDisplay3D, isDisplayUnitAlsoColorUnit, isGuiShown, isInitDone, isInTransectView, isInViewManager, itemStateChanged, loadDataFromViewBounds, makeChangeColorMenuItems, makeLegendLabel, makeLockButton, makeRemoveButton, moveTo, notifyViewManagersOfChange, parseProperties, popup, popupDataDialog, popupDataDialog, popupDataDialog, processRequestProperties, propertyChange, putTransientProperty, reallySetAttributeFlags, redoGuiLayout, reloadDataSource, reloadDataSourceInThread, relocateDisplay, relocateDisplay, removeDataChoice, removeDisplayable, removeDisplayables, removeDisplayables, removeOnWindowClose, removePropertyChangeListener, resetDimness, resetViewManager, revertToDefaultColorTable, revertToDefaultColorTable, revertToDefaultRange, revertToDefaultRange, saveAsFavorite, saveAsParameterDefaults, saveAsPrototype, saveAsTemplate, saveDataChoiceInCache, saveImage, saveProjection, selectDataChoices, setAnimationInfo, 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, setDoCursorReadout, setExpandedInTabs, setExtraLabelTemplate, setHadDataChoices, setHelpUrl, setId, setInitDataChoices, setInitialSettings, setInitialViewManager, setIsProgressiveResolution, setIsRaster, setIsTimeDriver, setLabelAsPreference, setLegendBackground, setLegendForeground, setLegendLabel, setLegendLabelTemplate, setLockVisibilityToggle, setMainPanelDimensions, setMainPanelSize, setMakeWindow, setMatchDisplayRegion, setName, setNameFromUser, setNewColorUnit, setNewDisplayUnit, setOkToFireEvents, setOriginalDataChoicesLabel, setParamName, setPersistedVisadData, 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, shouldApplyFastRendering, shouldBeDocked, shouldWindowBeVisible, show, showColorControlWidget, showColorDialog, showColorDialog, showColorScaleDialog, showColorScales, showColorSwatches, showContourPropertiesDialog, showDetails, showDisplaySettingsDialog, showHelp, showLegendMenu, showNormalCursor, showProperties, showTimeRangeDialog, showWaitCursor, toFront, toggleNoteTextArea, toggleWindow, toString, transectChanged, updateAnimation, updateDataInstance, updateDataSelection, updateDisplayList, updateGridDataInstance, updateLegendAndList, updateLockButton, useSmoothingFactor, useZPosition, viewManagerChanged, viewManagerDestroyed, writeTestArchive, xxxsetDisplayActive

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

filters

protected java.util.List filters

filters for showing data

Constructor Detail

PointCloudControl

public PointCloudControl()

Default constructor; does nothing.

Method Detail

getInitialZPosition

protected double getInitialZPosition()

Get the initial z position

Overrides:

getInitialZPosition in class DrawingControl

Returns:

the Z position

canHandleEvents

protected boolean canHandleEvents()

Can we handle events?

Overrides:

canHandleEvents in class DrawingControl

Returns:

true or false

getSaveMenuItems

protected void getSaveMenuItems(java.util.List items,
                                boolean forMenuBar)

Add export points menu tiem

Overrides:

getSaveMenuItems in class DisplayControlImpl

Parameters:

items - menu items to add to

forMenuBar - for menubar

getViewMenuItems

protected void getViewMenuItems(java.util.List items,
                                boolean forMenuBar)

add view menu items

Overrides:

getViewMenuItems in class DrawingControl

Parameters:

items - menu items to add to

forMenuBar - for menubar

addFileMenuItems

protected void addFileMenuItems(java.util.List items,
                                boolean forMenuBar)

noop so the drawing control doesn't add its items

Overrides:

addFileMenuItems in class DrawingControl

Parameters:

items - menu items to add to

forMenuBar - for menubar

shouldAddAnimationListener

protected boolean shouldAddAnimationListener()

get animation time changes

Overrides:

shouldAddAnimationListener in class DisplayControlImpl

Returns:

true

timeChanged

protected void timeChanged(visad.Real time)

handle when the animation changes. If this is a time sequence and followTimeStep is true then center the display

Overrides:

timeChanged in class DrawingControl

Parameters:

time - current time

exportKml

public void exportKml(java.lang.String filename)
               throws java.lang.Exception

Export to KML

Parameters:

filename - the file name

Throws:

java.lang.Exception - problem exporting

exportPoints

public void exportPoints()
                  throws java.lang.Exception

write out the points

Throws:

java.lang.Exception - on badness

getShapeCommands

protected java.util.List getShapeCommands()

Define the shapes to use for the drawing

Overrides:

getShapeCommands in class DrawingControl

Returns:

shapes

getColorRangeIndex

public int getColorRangeIndex()

Get the color range index

Returns:

the index for the color range

setColorRangeIndex

public void setColorRangeIndex(int index)

Set the color range index

Parameters:

index - the index for getting the color range

getColorRangeFromData

public Range getColorRangeFromData()

Get the color range from the data

Returns:

the range of the data for coloring

getInitialRange

protected Range getInitialRange()
                         throws java.rmi.RemoteException,
                                visad.VisADException

Hook method to allow derived classes to return a different initial Range

Overrides:

getInitialRange in class DrawingControl

Returns:

The initial range to use

Throws:

java.rmi.RemoteException - Java RMI problem

visad.VisADException - VisAD problem

getDataProjection

public visad.georef.MapProjection getDataProjection()

Get the data projection

Specified by:

getDataProjection in interface DisplayControl

Overrides:

getDataProjection in class DisplayControlImpl

Returns:

the data projection

init

public boolean init(DataChoice dataChoice)
             throws visad.VisADException,
                    java.rmi.RemoteException

Call to help make this kind of Display Control; also calls code to made the Displayable (empty of data thus far). This method is called from inside DisplayControlImpl.init(several args).

Overrides:

init in class DrawingControl

Parameters:

dataChoice - the DataChoice of the moment.

Returns:

true if successful

Throws:

java.rmi.RemoteException - Java RMI error

visad.VisADException - VisAD Error

getFilterNames

protected java.util.List getFilterNames()

_more_

Returns:

_more_

showLocationWidgets

protected boolean showLocationWidgets()

Show the location widgets

Overrides:

showLocationWidgets in class DrawingControl

Returns:

false

initDisplayUnit

protected void initDisplayUnit()

Initialize the display unit

Overrides:

initDisplayUnit in class DrawingControl

getDistanceUnit

public visad.Unit getDistanceUnit()

Get the distance unit

Overrides:

getDistanceUnit in class DrawingControl

Returns:

the distance unit

showTimeWidgets

protected boolean showTimeWidgets()

Show the time widget

Overrides:

showTimeWidgets in class DrawingControl

Returns:

false

doMakeContents

protected java.awt.Container doMakeContents()
                                     throws visad.VisADException,
                                            java.rmi.RemoteException

Make the UI contents

Overrides:

doMakeContents in class DrawingControl

Returns:

the UI contents

Throws:

java.rmi.RemoteException - Java RMI exception

visad.VisADException - Problem creating the VisAD data

getControlWidgets

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

Add in any special control widgets to the current list of widgets.

Overrides:

getControlWidgets in class DisplayControlImpl

Parameters:

controlWidgets - list of control widgets

Throws:

visad.VisADException - VisAD error

java.rmi.RemoteException - RMI error

doMakeFilterGui

protected javax.swing.JComponent doMakeFilterGui()

_more_

Returns:

_more_

initFilters

public void initFilters()

Init the vis filters

applyFilters

public void applyFilters()

Apply the vis filters

setPointSize

public void setPointSize(float value)

set the point size

Overrides:

setPointSize in class DisplayControlImpl

Parameters:

value - the point size

setData

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

Set the data in this control.

Overrides:

setData in class DisplayControlImpl

Parameters:

choice - data description

Returns:

true if successful

Throws:

java.rmi.RemoteException - Java RMI error

visad.VisADException - VisAD Error

processData

protected void processData(visad.Data data)

Process the visad data object.

Overrides:

processData in class DrawingControl

Parameters:

data - The data object

reloadPointData

public void reloadPointData()
                     throws java.lang.Exception

Reload the point data

Throws:

java.lang.Exception - something bad happened

clippingData

protected visad.FieldImpl clippingData(visad.FieldImpl obs,
                                       java.util.List<java.awt.Shape> shapes,
                                       int[] scales,
                                       int lonIndex,
                                       int latIndex)
                                throws java.lang.Exception

_more_

Parameters:

obs - _more_

shapes - _more_

scales - _more_

lonIndex - _more_

latIndex - _more_

Returns:

_more_

Throws:

java.lang.Exception - _more_

filterData

protected visad.FieldImpl filterData(visad.FieldImpl obs)
                              throws java.lang.Exception

Apply the filters to the given data

Parameters:

obs - The data

Returns:

The filtered data.

Throws:

java.lang.Exception - When bad things happen.

getIsRaster

public boolean getIsRaster()

Is this a raster display

Overrides:

getIsRaster in class DisplayControlImpl

Returns:

true

setShowInside

public void setShowInside(boolean value)

Set the ShowInside property.

Parameters:

value - The new value for ShowInside

getShowInside

public boolean getShowInside()

Get the ShowInside property.

Returns:

The ShowInside

setDoClip

public void setDoClip(boolean value)

Set the DoClip property.

Parameters:

value - The new value for DoClip

getDoClip

public boolean getDoClip()

Get the DoClip property.

Returns:

The DoClip

setDoFilter

public void setDoFilter(boolean value)

Set the DoFilter property.

Parameters:

value - The new value for DoClip

getFilters

public java.util.List getFilters()

Get the filters property.

Returns:

The filters

setFilters

public void setFilters(java.util.List value)

Set the filters property.

Parameters:

value - The new value for filters

getDoFilter

public boolean getDoFilter()

Get the DoFilter property.

Returns:

The DoFilter

setFollowTimeStep

public void setFollowTimeStep(boolean value)

Set the FollowTimeStep property.

Parameters:

value - The new value for FollowTimeStep

getFollowTimeStep

public boolean getFollowTimeStep()

Get the FollowTimeStep property.

Returns:

The FollowTimeStep