sgtplot.dm

Class SimpleLine

java.lang.Object

sgtplot.dm.SimpleLine

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, Cartesian, CoordinateSystem, SGTData, SGTLine

public class SimpleLine
extends java.lang.Object
implements SGTLine, Cartesian, java.io.Serializable, java.lang.Cloneable

SimpleLine provides an implementation of the SGTLine and Cartesian interfaces.

Since:

1.0

See Also:

SGTLine, Cartesian, Serialized Form

Constructor Summary

Constructors

Constructor and Description
SimpleLine() Default constuctor.
SimpleLine(double[] xloc, double[] yloc, java.lang.String title) Constructor for X and Y double.
SimpleLine(double[] xloc, GeoDate[] tloc, java.lang.String title) Constructor for X double and Y Time.
SimpleLine(double[] xloc, GeoDateArray tloc, java.lang.String title) Constructor for X double and Y Time.
SimpleLine(GeoDate[] tloc, double[] yloc, java.lang.String title) Constructor for X Time and Y double.
SimpleLine(GeoDateArray tloc, double[] yloc, java.lang.String title) Constructor for X Time and Y double.

Method Summary

Modifier and Type	Method and Description
void	addPropertyChangeListener(java.beans.PropertyChangeListener l) Add a PropertyChangeListener to the listener list.
SGTData	copy() Create a shallow copy.
SGTLine	getAssociatedData() Get the associated data.
GeoDateArray	getGeoDateArray() Get the GeoDateArray object.
java.lang.String	getId() Get the unique identifier.
SGLabel	getKeyTitle() Get a title formatted for a Key.
GeoDate[]	getTimeArray() Get the Time coordinate array.
java.lang.String	getTitle() Get the Title.
double[]	getXArray() Get the X coordinate array.
SGTMetaData	getXMetaData() Get the X coordinate metadata.
SoTRange	getXRange() Returns the range of the X coordinates.
double[]	getYArray() Get the Y coordinate array.
SGTMetaData	getYMetaData() Get the Y coordinate metadata
SoTRange	getYRange() Returns the range of the Y coordinates.
boolean	hasAssociatedData() Is there associated data?
boolean	isXTime() Is the X coordinate Time?
boolean	isYTime() Is the Y coordinate Time?
void	removePropertyChangeListener(java.beans.PropertyChangeListener l) Remove a PropertyChangeListener from the listener list.
void	setAssociatedData(SGTLine assoc) Set the data that will be associated with SGTLine Property Change: associatedDataModified.
void	setId(java.lang.String ident) Set the unique identifier.
void	setKeyTitle(SGLabel title) Set the title formatted for the VectorKey.
void	setTimeArray(GeoDate[] tloc) Set the Time coordinate array Property Change: dataModified.
void	setTimeArray(GeoDateArray tarray)
void	setTitle(java.lang.String title) Set the title.
void	setXArray(double[] xloc) Set the X coordinate array.
void	setXMetaData(SGTMetaData md) Set the X coordinate metadata.
void	setYArray(double[] yloc) Set the Y coordinate array Property Change: dataModified.
void	setYMetaData(SGTMetaData md) Set the Y coordinate metadata.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SimpleLine

public SimpleLine()

Default constuctor.

SimpleLine

public SimpleLine(double[] xloc,
                  double[] yloc,
                  java.lang.String title)

Constructor for X and Y double.

Parameters:

xloc - X coordinates

yloc - Y coordinates

title - the Title

SimpleLine

public SimpleLine(GeoDate[] tloc,
                  double[] yloc,
                  java.lang.String title)

Constructor for X Time and Y double.

Parameters:

tloc - Time coordinates

yloc - Y coordinates

title - the Title

SimpleLine

public SimpleLine(GeoDateArray tloc,
                  double[] yloc,
                  java.lang.String title)

Constructor for X Time and Y double.

Parameters:

tloc - Time coordinates

yloc - Y coordinates

title - the Title

Since:

3.0

SimpleLine

public SimpleLine(double[] xloc,
                  GeoDateArray tloc,
                  java.lang.String title)

Constructor for X double and Y Time.

Parameters:

xloc - X coordinates

tloc - Time coordinates

title - the Title

Since:

3.0

SimpleLine

public SimpleLine(double[] xloc,
                  GeoDate[] tloc,
                  java.lang.String title)

Constructor for X double and Y Time.

Parameters:

xloc - X coordinates

tloc - Time coordinates

title - the Title

Method Detail

copy

public SGTData copy()

Create a shallow copy.

Specified by:

copy in interface SGTData

Returns:

shallow copy

Since:

2.0

See Also:

SGTData

getXArray

public double[] getXArray()

Get the X coordinate array.

Specified by:

getXArray in interface SGTLine

getYArray

public double[] getYArray()

Get the Y coordinate array.

Specified by:

getYArray in interface SGTLine

getTimeArray

public GeoDate[] getTimeArray()

Get the Time coordinate array.

Specified by:

getTimeArray in interface SGTLine

getGeoDateArray

public GeoDateArray getGeoDateArray()

Get the GeoDateArray object.

Specified by:

getGeoDateArray in interface SGTLine

Since:

3.0

isXTime

public boolean isXTime()

Is the X coordinate Time?

Specified by:

isXTime in interface SGTData

isYTime

public boolean isYTime()

Is the Y coordinate Time?

Specified by:

isYTime in interface SGTData

getXMetaData

public SGTMetaData getXMetaData()

Get the X coordinate metadata.

Specified by:

getXMetaData in interface SGTData

getYMetaData

public SGTMetaData getYMetaData()

Get the Y coordinate metadata

Specified by:

getYMetaData in interface SGTData

getTitle

public java.lang.String getTitle()

Get the Title.

Specified by:

getTitle in interface SGTData

getId

public java.lang.String getId()

Get the unique identifier. The presence of the identifier is optional, but if it is present it should be unique. This field is used to search for the layer that contains the data.

Specified by:

getId in interface SGTData

Returns:

unique identifier

Since:

2.0

See Also:

JPane, Layer

setId

public void setId(java.lang.String ident)

Set the unique identifier.

setAssociatedData

public void setAssociatedData(SGTLine assoc)

Set the data that will be associated with SGTLine
Property Change: associatedDataModified.

Since:

2.0

getAssociatedData

public SGTLine getAssociatedData()

Get the associated data.

Specified by:

getAssociatedData in interface SGTLine

hasAssociatedData

public boolean hasAssociatedData()

Is there associated data?

Specified by:

hasAssociatedData in interface SGTLine

setXMetaData

public void setXMetaData(SGTMetaData md)

Set the X coordinate metadata.

setYMetaData

public void setYMetaData(SGTMetaData md)

Set the Y coordinate metadata.

setTitle

public void setTitle(java.lang.String title)

Set the title.

getKeyTitle

public SGLabel getKeyTitle()

Description copied from interface: SGTData

Get a title formatted for a Key. JPlotLayout will use this if an explicit Key title is not given in the addData method.

Specified by:

getKeyTitle in interface SGTData

See Also:

SGLabel, ColorKey, LineKey, PointCollectionKey, VectorKey

setKeyTitle

public void setKeyTitle(SGLabel title)

Set the title formatted for the VectorKey.

setXArray

public void setXArray(double[] xloc)

Set the X coordinate array.
Property Change: dataModified.

setYArray

public void setYArray(double[] yloc)

Set the Y coordinate array
Property Change: dataModified.

setTimeArray

public void setTimeArray(GeoDate[] tloc)

Set the Time coordinate array
Property Change: dataModified.

setTimeArray

public void setTimeArray(GeoDateArray tarray)

Since:

3.0

getXRange

public SoTRange getXRange()

Description copied from interface: SGTData

Returns the range of the X coordinates. If all the data in the array is missing, this method will return Double.NaN as the start and end values for data of type double and return GeoDate(Long.MIN_VALUE) for data of type GeoDate.

Specified by:

getXRange in interface SGTData

See Also:

GeoDate.isMissing()

getYRange

public SoTRange getYRange()

Description copied from interface: SGTData

Returns the range of the Y coordinates.

Specified by:

getYRange in interface SGTData

See Also:

SGTData.getXRange()

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener l)

Description copied from interface: SGTData

Add a PropertyChangeListener to the listener list.

Specified by:

addPropertyChangeListener in interface SGTData

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener l)

Description copied from interface: SGTData

Remove a PropertyChangeListener from the listener list.

Specified by:

removePropertyChangeListener in interface SGTData