org.gvsig.expressionfield.project.documents.table

Class GraphicOperator

java.lang.Object

org.gvsig.expressionfield.project.documents.table.AbstractOperator

org.gvsig.expressionfield.project.documents.table.GraphicOperator

All Implemented Interfaces:

IOperator

Direct Known Subclasses:

Area, Geometry, Perimeter, PointX, PointY

public abstract class GraphicOperator
extends AbstractOperator

Field Summary

Fields inherited from interface org.gvsig.expressionfield.project.documents.table.IOperator

DATE, NUMBER, STRING

Constructor Summary

Constructors

Constructor and Description
GraphicOperator()

Method Summary

Methods

Modifier and Type	Method and Description
FLyrVect	getLayer()
protected ArrayList	getXY(Geometry geometry)
abstract double	process(Feature feature)
void	setLayer(FLyrVect lv)

Methods inherited from class org.gvsig.expressionfield.project.documents.table.AbstractOperator

getDescription, getTooltip, getType, setType, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.expressionfield.project.documents.table.IOperator

addText, eval, isEnable

Constructor Detail

GraphicOperator

public GraphicOperator()

Method Detail

setLayer

public void setLayer(FLyrVect lv)

getLayer

public FLyrVect getLayer()

process

public abstract double process(Feature feature)

getXY

protected ArrayList getXY(Geometry geometry)