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java.lang.Object com.esri.sde.sdk.pe.PeObject com.esri.sde.sdk.pe.PeCoordinateSystem com.esri.sde.sdk.pe.PeGeographicCS
public final class PeGeographicCS
A geographic coordinate system is a three-dimensional reference system that locates points on the Earth's surface. The unit of measure is usually decimal degrees. A point has two coordinate values: latitude and longitude. Latitude and longitude measure angles.
A geographic coordinate system has the following components:
Angular units: The unit of measure on the spherical reference system.
Spheroid: The reference spheroid for the coordinate transformation.
Datum: Defines the relationship of the reference spheroid to the Earth's surface.
Prime meridian: The longitude origin of the spherical reference system.
Constructor Summary | |
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PeGeographicCS(java.lang.String str)
Constructor. |
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PeGeographicCS(java.lang.String name,
PeDatum datum,
PePrimeMeridian primem,
PeUnit unit)
Constructor. |
Method Summary | |
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java.lang.Object |
clone()
Clone a geogcs. |
void |
delete()
Deconstructor. |
static PeCoordinateSystem |
fromString(java.lang.String str)
Create a geogcs from string. |
PeAuthority |
getAuth()
Retrieve a geogcs's authority. |
int |
getCode()
|
PeDatum |
getDatum()
Retrieve a geogcs's datum. |
PeMetadata |
getMetadata()
Retrieve a geogcs's metadata. |
java.lang.String |
getName()
Retrieve a geogcs's name. |
PePrimeMeridian |
getPrimeM()
Retrieve a geogcs's prime meridian. |
int |
getStatus()
Retrieve a datum's status. |
int |
getType()
Retrieve a geogcs's type. |
PeUnit |
getUnit()
Retrieve a geogcs's unit (angular). |
boolean |
isEqual(PeCoordinateSystem coordsys)
Test if two coordinate systems are identical. |
boolean |
isEqual(PeGeographicCS geogcs)
Test if two geogcs are identical. |
boolean |
isEqual(PeObject peobject)
Check if both pe objects are equal. |
void |
setAuth(PeAuthority authority)
Store an authority in a geogcs. |
void |
setMetadata(PeMetadata metadata)
Set a metadata |
java.lang.String |
toString()
Retrieve a geogcs's external representation. |
java.lang.String |
toString(int mode)
Retrieve a geogcs's extended external representation. |
Methods inherited from class com.esri.sde.sdk.pe.PeCoordinateSystem |
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fromPrjFile, fromPrjString, getAuthority, setAuthority, toPrjFile, toPrjString |
Methods inherited from class com.esri.sde.sdk.pe.PeObject |
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fromAnyString, fromStringByType |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public PeGeographicCS(java.lang.String name, PeDatum datum, PePrimeMeridian primem, PeUnit unit) throws PeProjectionException
PeProjectionException
public PeGeographicCS(java.lang.String str) throws PeProjectionException
PeProjectionException
Method Detail |
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public static PeCoordinateSystem fromString(java.lang.String str) throws PeProjectionException
PeProjectionException
public java.lang.Object clone() throws java.lang.CloneNotSupportedException
clone
in class PeCoordinateSystem
java.lang.CloneNotSupportedException
public void delete()
delete
in class PeCoordinateSystem
public java.lang.String getName()
getName
in class PeObject
public int getType()
getType
in class PeObject
public int getStatus()
getStatus
in class PeObject
public boolean isEqual(PeObject peobject)
isEqual
in class PeObject
public boolean isEqual(PeCoordinateSystem coordsys)
isEqual
in class PeCoordinateSystem
public boolean isEqual(PeGeographicCS geogcs)
public java.lang.String toString()
toString
in class PeCoordinateSystem
public java.lang.String toString(int mode)
toString
in class PeCoordinateSystem
public PeAuthority getAuth()
getAuth
in class PeObject
public void setAuth(PeAuthority authority)
setAuth
in class PeObject
public PeDatum getDatum()
public PePrimeMeridian getPrimeM()
public PeUnit getUnit()
public PeMetadata getMetadata()
getMetadata
in class PeCoordinateSystem
public void setMetadata(PeMetadata metadata)
setMetadata
in class PeCoordinateSystem
public int getCode()
getCode
in class PeObject
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