org.gvsig.fmap.dal.store.h2.functions.spatial

Class ST_Scale

java.lang.Object

org.gvsig.fmap.dal.store.h2.functions.AbstractH2Function

org.gvsig.fmap.dal.store.h2.functions.spatial.ST_Scale

All Implemented Interfaces:

H2Function

public class ST_Scale
extends AbstractH2Function

Author:

gvSIG Team

Constructor Summary

Constructors

Constructor and Description
ST_Scale()

Method Summary

Modifier and Type	Method and Description
static com.vividsolutions.jts.geom.Geometry	execute(com.vividsolutions.jts.geom.Geometry geom, double xFactor, double yFactor) Scales the given geometry by multiplying the coordinates by the indicated x and y scale factors, leaving the z-coordinate untouched.
static com.vividsolutions.jts.geom.Geometry	execute(com.vividsolutions.jts.geom.Geometry geom, double xFactor, double yFactor, double zFactor) Scales the given geometry by multiplying the coordinates by the indicated x, y and z scale factors.

Methods inherited from class org.gvsig.fmap.dal.store.h2.functions.AbstractH2Function

getCreateFunctionSQL, getFullname, getName, isDeterministic

Methods inherited from class java.lang.Object

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

Constructor Detail

ST_Scale

public ST_Scale()

Method Detail

execute

public static com.vividsolutions.jts.geom.Geometry execute(com.vividsolutions.jts.geom.Geometry geom,
                                                           double xFactor,
                                                           double yFactor)

Scales the given geometry by multiplying the coordinates by the indicated x and y scale factors, leaving the z-coordinate untouched.

Parameters:

geom - Geometry

xFactor - x scale factor

yFactor - y scale factor

Returns:

The geometry scaled by the given x and y scale factors

execute

public static com.vividsolutions.jts.geom.Geometry execute(com.vividsolutions.jts.geom.Geometry geom,
                                                           double xFactor,
                                                           double yFactor,
                                                           double zFactor)

Scales the given geometry by multiplying the coordinates by the indicated x, y and z scale factors.

Parameters:

geom - Geometry

xFactor - x scale factor

yFactor - y scale factor

zFactor - z scale factor

Returns:

The geometry scaled by the given x, y and z scale factors