Package org.gvsig.fmap.mapcontrol

Class AreaAndPerimeterCalculator

java.lang.Object

org.gvsig.fmap.mapcontrol.AreaAndPerimeterCalculator

public class AreaAndPerimeterCalculator
extends Object

Constructor Summary

Constructors

Constructor	Description
AreaAndPerimeterCalculator()

Method Summary

Modifier and Type	Method	Description
double	area(org.gvsig.fmap.geom.Geometry geom, org.gvsig.crs.projection.lib.Projection proj, int areaUnits)
double	distanceWorld(Point2D pt1, Point2D pt2, org.gvsig.crs.projection.lib.Projection proj, int distanceUnits)
ArrayList	getXY(org.gvsig.fmap.geom.Geometry geometry)
double	perimeter(org.gvsig.fmap.geom.Geometry geom, org.gvsig.crs.projection.lib.Projection proj, int distanceUnits)
double	returnCoordsArea(Double[] xs, Double[] ys, Point2D point, int areaUnits)	Calcula el área.

Methods inherited from class java.lang.Object

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

Constructor Details

AreaAndPerimeterCalculator

public AreaAndPerimeterCalculator()

Method Details

perimeter

public double perimeter(org.gvsig.fmap.geom.Geometry geom,
 org.gvsig.crs.projection.lib.Projection proj,
 int distanceUnits)

area

public double area(org.gvsig.fmap.geom.Geometry geom,
 org.gvsig.crs.projection.lib.Projection proj,
 int areaUnits)

distanceWorld

public double distanceWorld(Point2D pt1,
 Point2D pt2,
 org.gvsig.crs.projection.lib.Projection proj,
 int distanceUnits)

returnCoordsArea

public double returnCoordsArea(Double[] xs,
 Double[] ys,
 Point2D point,
 int areaUnits)

Calcula el área.

Parameters:

xs -

ys -

point -

areaUnits -

Returns:

Área.

getXY

public ArrayList getXY(org.gvsig.fmap.geom.Geometry geometry)