com.esri.sde.sdk.geom
Class SeCoordRef

java.lang.Object
  com.esri.sde.sdk.geom.SeCoordRef

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class SeCoordRef
extends java.lang.Object
implements java.lang.Cloneable, java.io.Serializable

This class represents a coordinate reference. A coordinate reference includes the coordinate system and a set of offset and scale values that convert floating point real-world values into integers for internal storage in the SDE layer.

See Also:

Serialized Form

Constructor Summary

SeCoordRef()
Constructs a coordinate reference object.

Method Summary

SeCoordRef	duplicate() Returns a duplicate of this coordinate reference object.
PeCoordinateSystem	getCoordSys() Returns the coordinate reference system.
double	getFalseM() Returns the m false origin for this coordinate reference object.
double	getFalseX() Returns the x false origin for this coordinate reference object.
double	getFalseY() Returns the y false origin for this coordinate reference object.
double	getFalseZ() Returns the z false origin for this coordinate reference object.
double	getMUnits() Returns the m scale factor for this coordinate reference object.
java.lang.String	getProjectionStr() Returns projection as a string.
int	getSrid() Returns the database spatial reference ID that was used to define this coordinate reference object.
double	getXYUnits() Returns the xy scale factor for this coordinate reference object.
double	getZUnits() Returns the z scale factor for this coordinate reference object.
boolean	isEqual(SeCoordRef cRefB) Returns true if both coordinate reference objects are equal.
void	setFalseM(double falseM) Sets the m false origin for this coordinate reference object.
void	setFalseX(double falseX) Sets the x false origin for this coordinate reference object.
void	setFalseY(double falseY) Sets the y false origin for this coordinate reference object.
void	setFalseZ(double falseZ) Sets the z false origin for this coordinate reference object.
void	setM(double falseM, double mUnits) Sets the measure false origin and scale factor of this coordinate reference object
void	setMUnits(double mUnits) Sets the m scale units for this coordinate reference object.
void	setProjectionStr(java.lang.String projstr) Returns the x false origin for this coordinate reference object.
void	setSrid(int srid) Returns the x false origin for this coordinate reference object.
void	setXY(double falseX, double falseY, double xyUnits) Sets the xy false origin and scale factor for this coordinate reference object.
void	setXYByExtent(SeEnvelope env) Calculates and sets the x,y false origin and scale factor of this coordinate reference object from the given envelope.
void	setXYUnits(double xyUnits) Sets the xy scale factor for this coordinate reference object.
void	setZ(double falseZ, double zUnits) Sets the z false origin and scale factor of this coordinate reference object.
void	setZUnits(double zUnits) Sets the z scale factor for this coordinate reference object.
java.lang.String	toString() Returns the x false origin for this coordinate reference object.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SeCoordRef

public SeCoordRef()

Constructs a coordinate reference object.

Method Detail

duplicate

public SeCoordRef duplicate()
                     throws com.esri.sde.sdk.sg.SgException

Returns a duplicate of this coordinate reference object.

Throws:

com.esri.sde.sdk.sg.SgException

getFalseX

public double getFalseX()

Returns the x false origin for this coordinate reference object.

getFalseY

public double getFalseY()

Returns the y false origin for this coordinate reference object.

getXYUnits

public double getXYUnits()

Returns the xy scale factor for this coordinate reference object.

getFalseZ

public double getFalseZ()

Returns the z false origin for this coordinate reference object.

getZUnits

public double getZUnits()

Returns the z scale factor for this coordinate reference object.

getFalseM

public double getFalseM()

Returns the m false origin for this coordinate reference object.

getMUnits

public double getMUnits()

Returns the m scale factor for this coordinate reference object.

isEqual

public boolean isEqual(SeCoordRef cRefB)

Returns true if both coordinate reference objects are equal.

setFalseX

public void setFalseX(double falseX)

Sets the x false origin for this coordinate reference object.

setFalseY

public void setFalseY(double falseY)

Sets the y false origin for this coordinate reference object.

setXYUnits

public void setXYUnits(double xyUnits)

Sets the xy scale factor for this coordinate reference object.

setFalseZ

public void setFalseZ(double falseZ)

Sets the z false origin for this coordinate reference object.

setZUnits

public void setZUnits(double zUnits)

Sets the z scale factor for this coordinate reference object.

setFalseM

public void setFalseM(double falseM)

Sets the m false origin for this coordinate reference object.

setMUnits

public void setMUnits(double mUnits)

Sets the m scale units for this coordinate reference object.

setXY

public void setXY(double falseX,
                  double falseY,
                  double xyUnits)

Sets the xy false origin and scale factor for this coordinate reference object.

setXYByExtent

public void setXYByExtent(SeEnvelope env)

Calculates and sets the x,y false origin and scale factor of this coordinate reference object from the given envelope.

setM

public void setM(double falseM,
                 double mUnits)

Sets the measure false origin and scale factor of this coordinate reference object

setZ

public void setZ(double falseZ,
                 double zUnits)

Sets the z false origin and scale factor of this coordinate reference object.

getProjectionStr

public java.lang.String getProjectionStr()

Returns projection as a string.

getCoordSys

public PeCoordinateSystem getCoordSys()

Returns the coordinate reference system.

setProjectionStr

public void setProjectionStr(java.lang.String projstr)

Returns the x false origin for this coordinate reference object.

getSrid

public int getSrid()

Returns the database spatial reference ID that was used to define this coordinate reference object.

setSrid

public void setSrid(int srid)

Returns the x false origin for this coordinate reference object.

toString

public java.lang.String toString()

Returns the x false origin for this coordinate reference object.

Overrides:

toString in class java.lang.Object