uk.ac.starlink.ttools.plot2

Class IndicatedRow

java.lang.Object

uk.ac.starlink.ttools.plot2.IndicatedRow

public class IndicatedRow
extends Object

Represents a row from a dataset in relation to a reference position.

Since:

21 Nov 2014

Author:

Mark Taylor

Constructor Summary

Constructors

Constructor and Description
IndicatedRow(long index, double distance, double[] dpos) Constructor.

Method Summary

Modifier and Type	Method and Description
double[]	getDataPos() Returns the row position in data coordinates.
double	getDistance() Returns the distance of the row position from the reference position.
long	getIndex() Returns the row index.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

IndicatedRow

public IndicatedRow(long index,
                    double distance,
                    double[] dpos)

Constructor.

Parameters:

index - row index

distance - distance from reference position in graphics coordinates

dpos - row position in data coordinates

Method Detail

getIndex

public long getIndex()

Returns the row index.

Returns:

row index

getDistance

public double getDistance()

Returns the distance of the row position from the reference position.

Returns:

distance

getDataPos

public double[] getDataPos()

Returns the row position in data coordinates.

Returns:

row position coordinates

toString

public String toString()

Overrides:

toString in class Object