sgtplot.dm

Interface SGTPoint

All Superinterfaces:

SGTData

All Known Implementing Classes:

SimplePoint

public interface SGTPoint
extends SGTData

Defines a data object to be of Point type. Interpretation of X and Y is determined by the CoordinateSystem. For Cartesian, X and Y are the Cartesian coordinates. For Polar, X and Y are R (radius) and Theta (angle), respectively. The SGTPoint interface only defines data access, not how the data will be constructed or set.

Since:

1.0

See Also:

SGTData, CoordinateSystem, Cartesian, Polar, SimplePoint

Method Summary

Modifier and Type	Method and Description
long	getLongTime() Get the time as long referenced from 1970-01-01.
GeoDate	getTime() Get the Time value.
double	getValue() Get the associated value.
SGTMetaData	getValueMetaData() Get the SGTMetaData object associated with the value.
double	getX() Get the x coordinate.
double	getY() Get the y coordinate.
boolean	hasValue() Test if a value is associated with the SGTPoint.

Methods inherited from interface sgtplot.dm.SGTData

addPropertyChangeListener, copy, getId, getKeyTitle, getTitle, getXMetaData, getXRange, getYMetaData, getYRange, isXTime, isYTime, removePropertyChangeListener

Method Detail

getX

double getX()

Get the x coordinate.

getY

double getY()

Get the y coordinate.

hasValue

boolean hasValue()

Test if a value is associated with the SGTPoint.

getValue

double getValue()

Get the associated value.

getValueMetaData

SGTMetaData getValueMetaData()

Get the SGTMetaData object associated with the value.

getTime

GeoDate getTime()

Get the Time value.

getLongTime

long getLongTime()

Get the time as long referenced from 1970-01-01.

Since:

3.0