Package edu.wisc.ssec.mcidasv.probes

Class ReadoutProbe.PointSelector

java.lang.Object

ucar.visad.display.Displayable

ucar.visad.display.CompositeDisplayable

ucar.visad.display.SelectorDisplayable

edu.wisc.ssec.mcidasv.probes.ReadoutProbe.PointSelector

Enclosing class:

ReadoutProbe

public static class ReadoutProbe.PointSelector
extends SelectorDisplayable

This class is a reimplementation of PointProbe that whose mouse movement is limited to the x- and y- axes.

To change the position of the instance along the z-axis, try something like the following: new PointSelector().setZ(zPosition).

Field Summary

Fields

Modifier and Type	Field	Description
private SelectorPoint	point	pointSelector
private boolean	settingPosition	flag for whether we're in the process of setting the position

Fields inherited from class ucar.visad.display.SelectorDisplayable

PROPERTY_POSITION

Fields inherited from class ucar.visad.display.CompositeDisplayable

cnt, label

Fields inherited from class ucar.visad.display.Displayable

DISPLAY, parent, SCALAR_MAP_SET

Constructor Summary

Constructors

Constructor	Description
PointSelector()	Construct a point pointSelector.
PointSelector(double x, double y)	Construct a point pointSelector at the location specified.
PointSelector(RealTuple position)	Construct a pointSelector at the position specified.

Method Summary

Modifier and Type	Method	Description
float	getPointScale()	Get the point scale
RealTuple	getPosition()	Get the position of the pointSelector.
SelectorPoint	getSelectorPoint()	Get the selector point
void	setAutoSize(boolean yesorno)	Set whether the marker should automatically resize as the display is zoomed.
void	setFixed(boolean x, boolean y, boolean z)	Set if any of the axis movements are fixed
void	setMarker(String marker)	Set the type of marker used for the pointSelector.
void	setMarker(VisADGeometryArray marker)	Set the type of marker used for the pointSelector.
void	setPosition(double x, double y)	Set the pointSelector's x/y position
void	setPosition(RealTuple position)	Set the pointSelector's position.
void	setZ(double newz)

Methods inherited from class ucar.visad.display.SelectorDisplayable

addPropertyChangeListener, getAutoSize, getFiringEvent, getOkToFireEvents, getPointSize, notifyListenersOfMove, removePropertyChangeListener, setOkToFireEvents, setPointSize

Methods inherited from class ucar.visad.display.CompositeDisplayable

addConstantMap, addDisplayable, addListDataListener, clearDisplayables, cloneForDisplay, debug, destroy, destroyAll, displayableCount, fireListDataContentsChanged, fireListDataIntervalAdded, fireListDataIntervalRemoved, getAnimationSet, getDisplayable, indexOf, iterator, lastDisplayable, myAddDataReferences, myRemoveDataReferences, removeDisplayable, removeDisplayable, removeListDataListener, setAdjustFlow, setColor, setColorPalette, setColorUnit, setConstantPosition, setDisplay, setDisplayable, setDisplayMaster, setDisplayUnit, setLineWidth, setManipulable, setPointMode, setSelectedRange, setUseFastRendering, setUseTimesInAnimation, setVisible, setVisible, setVisible, toFront, toString

Methods inherited from class ucar.visad.display.Displayable

addConstantMaps, addDataReferences, addPropertyChangeListener, addRefsInvoked, addScalarMap, addScalarMaps, applyColorUnit, applyDisplayUnit, checkUnit, combineConstantMaps, destroyDisplayable, firePropertyChange, firePropertyChange, fireScalarMapSetChange, getColorUnit, getConstantMaps, getData, getDestroyed, getDisplay, getDisplayMaster, getDisplayUnit, getPointMode, getScalarMap, getScalarMap, getScalarMap, getScalarMapSet, getUseFastRendering, getUseTimesInAnimation, getVisible, hasDataObject, isActive, isUnitCompatible, isVisible, logException, myAddConstantMaps, removeConstantMap, removeDataReferences, removePropertyChangeListener, removeScalarMap, replaceScalarMap, setColorPalette, setContourInfo, setDisplayActive, setDisplayInactive, setOverrideAnimationSet, setOverrideAnimationSet, setParent, setRangeForColor, setRangeForColor, setScalarMapSet, setSelectedRange

Methods inherited from class java.lang.Object

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

Field Details

point

private SelectorPoint point

pointSelector

settingPosition

private volatile boolean settingPosition

flag for whether we're in the process of setting the position

Constructor Details

PointSelector

public PointSelector()
              throws VisADException,
RemoteException

Construct a point pointSelector.

Throws:

VisADException - Problem creating VisAD object.

RemoteException - Java RMI error.

PointSelector

public PointSelector(double x,
 double y)
              throws VisADException,
RemoteException

Construct a point pointSelector at the location specified.

Parameters:

x - X position.

y - Y position.

Throws:

VisADException - Problem creating VisAD object.

RemoteException - Java RMI error.

PointSelector

public PointSelector(RealTuple position)
              throws VisADException,
RemoteException

Construct a pointSelector at the position specified.

Parameters:

position - Position of the pointSelector.

Throws:

VisADException - Problem creating VisAD object.

RemoteException - Java RMI error.

Method Details

getSelectorPoint

public SelectorPoint getSelectorPoint()

Get the selector point

Returns:

the selector point

setFixed

public void setFixed(boolean x,
 boolean y,
 boolean z)

Set if any of the axis movements are fixed

Parameters:

x - x fixed

y - y fixed

z - z fixed

setZ

public void setZ(double newz)

getPointScale

public float getPointScale()

Get the point scale

Returns:

the point scale

setMarker

public void setMarker(VisADGeometryArray marker)
               throws VisADException,
RemoteException

Set the type of marker used for the pointSelector.

Parameters:

marker - marker as a VisADGeometryArray

Throws:

RemoteException - Java RMI error

VisADException - Problem creating VisAD object.

setMarker

public void setMarker(String marker)
               throws VisADException,
RemoteException

Set the type of marker used for the pointSelector.

Parameters:

marker - ShapeUtility marker.

Throws:

VisADException - Problem creating VisAD object.

RemoteException - Java RMI error.

setAutoSize

public void setAutoSize(boolean yesorno)
                 throws VisADException,
RemoteException

Set whether the marker should automatically resize as the display is zoomed.

Overrides:

setAutoSize in class SelectorDisplayable

Parameters:

yesorno - true to automatically resize the marker.

Throws:

VisADException - Problem creating VisAD object.

RemoteException - Java RMI error.

getPosition

public RealTuple getPosition()

Get the position of the pointSelector.

Returns:

Current position.

setPosition

public void setPosition(double x,
 double y)
                 throws VisADException,
RemoteException

Set the pointSelector's x/y position

Parameters:

x - X position.

y - X position.

Throws:

VisADException - Problem creating VisAD object.

RemoteException - Java RMI error.

setPosition

public void setPosition(RealTuple position)
                 throws VisADException,
RemoteException

Set the pointSelector's position.

Parameters:

position - Position of the pointSelector

Throws:

VisADException - Problem creating VisAD object.

RemoteException - Java RMI error.