com.visioglobe.libVisioDevKit
Class VgSRS

java.lang.Object
  com.visioglobe.libVisioDevKit.VgReferenced
      com.visioglobe.libVisioDevKit.VgSRS

Direct Known Subclasses:

VgGeoReferencedSRS, VgMetricSRS

public class VgSRS
extends VgReferenced

This abstract class is the superclass of all concrete SRS classes. SRS stands for Spatial Reference System, it describes the space and coordinate system in which positions are expressed. Reference counted.

See:

VgEngine::VgPosition

Field Summary

Fields inherited from class com.visioglobe.libVisioDevKit.VgReferenced

swigCMemOwn, swigRefPtr

Constructor Summary

VgSRS(long cPtr, boolean cMemoryOwn)
This class constructor is protected to prevent direct instantiation.

Method Summary

void	delete()
static long	getCPtr(VgSRS obj)
boolean	isGeoReferenced()

Methods inherited from class com.visioglobe.libVisioDevKit.VgReferenced

finalize, getCPtr, getNbReferences, ref, unref

Methods inherited from class java.lang.Object

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

Constructor Detail

VgSRS

public VgSRS(long cPtr,
             boolean cMemoryOwn)

This class constructor is protected to prevent direct instantiation.

Method Detail

getCPtr

public static long getCPtr(VgSRS obj)

delete

public void delete()

Overrides:

delete in class VgReferenced

isGeoReferenced

public boolean isGeoReferenced()

Returns:

True if this is a georeferenced SRS, false if it is a custom SRS, i.e a reference system where coordinates cannot be reprojected into a geographic reference system like WGS84.