org.gdal.ogr

Class Geometry

java.lang.Object

org.gdal.ogr.Geometry

All Implemented Interfaces:

Cloneable

public class Geometry
extends Object
implements Cloneable

Constructor Summary

Constructors

Modifier	Constructor and Description
	Geometry(int type)
	Geometry(int type, String wkt, byte[] nLen, String gml)
protected	Geometry(long cPtr, boolean cMemoryOwn)

Method Summary

Methods

Modifier and Type	Method and Description
int	AddGeometry(Geometry other)
int	AddGeometryDirectly(Geometry other_disown)
void	AddPoint_2D(double x, double y)
void	AddPoint(double x, double y)
void	AddPoint(double x, double y, double z)
protected void	addReference(Object reference)
double	Area()
void	AssignSpatialReference(SpatialReference reference)
Geometry	Boundary()
Geometry	Buffer(double distance)
Geometry	Buffer(double distance, int quadsecs)
Geometry	Centroid()
Object	clone()
Geometry	Clone()
void	CloseRings()
boolean	Contains(Geometry other)
Geometry	ConvexHull()
static Geometry	CreateFromGML(String gml)
static Geometry	CreateFromJson(String json)
static Geometry	CreateFromWkb(byte[] wkb)
static Geometry	CreateFromWkt(String wkt)
boolean	Crosses(Geometry other)
void	delete()
Geometry	Difference(Geometry other)
boolean	Disjoint(Geometry other)
double	Distance(Geometry other)
void	Empty()
boolean	Equal(Geometry other)
boolean	Equals(Geometry other)
boolean	equals(Object obj)
String	ExportToGML()
String	ExportToGML(Vector options)
String	ExportToJson()
String	ExportToJson(Vector options)
String	ExportToKML()
String	ExportToKML(String altitude_mode)
byte[]	ExportToWkb()
int	ExportToWkb(byte[] wkbArray, int byte_order)
byte[]	ExportToWkb(int byte_order)
String	ExportToWkt()
int	ExportToWkt(String[] argout)
void	FlattenTo2D()
double	GetArea()
Geometry	GetBoundary()
int	GetCoordinateDimension()
protected static long	getCPtr(Geometry obj)
protected static long	getCPtrAndDisown(Geometry obj)
int	GetDimension()
void	GetEnvelope(double[] argout)
void	GetEnvelope3D(double[] argout)
int	GetGeometryCount()
String	GetGeometryName()
Geometry	GetGeometryRef(int geom)
int	GetGeometryType()
double[]	GetPoint_2D(int iPoint)
void	GetPoint_2D(int iPoint, double[] argout)
double[]	GetPoint(int iPoint)
void	GetPoint(int iPoint, double[] argout)
int	GetPointCount()
double[][]	GetPoints()
double[][]	GetPoints(int nCoordDimension)
SpatialReference	GetSpatialReference()
double	GetX()
double	GetX(int point)
double	GetY()
double	GetY(int point)
double	GetZ()
double	GetZ(int point)
int	hashCode()
boolean	Intersect(Geometry other)
Geometry	Intersection(Geometry other)
boolean	Intersects(Geometry other)
boolean	IsEmpty()
boolean	IsRing()
boolean	IsSimple()
boolean	IsValid()
double	Length()
boolean	Overlaps(Geometry other)
Geometry	PointOnSurface()
void	Segmentize(double dfMaxLength)
void	SetCoordinateDimension(int dimension)
void	SetPoint_2D(int point, double x, double y)
void	SetPoint(int point, double x, double y)
void	SetPoint(int point, double x, double y, double z)
Geometry	Simplify(double tolerance)
Geometry	SimplifyPreserveTopology(double tolerance)
Geometry	SymDifference(Geometry other)
Geometry	SymmetricDifference(Geometry other)
boolean	Touches(Geometry other)
int	Transform(CoordinateTransformation trans)
int	TransformTo(SpatialReference reference)
Geometry	Union(Geometry other)
Geometry	UnionCascaded()
boolean	Within(Geometry other)
int	WkbSize()

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Geometry

protected Geometry(long cPtr,
        boolean cMemoryOwn)

Geometry

public Geometry(int type,
        String wkt,
        byte[] nLen,
        String gml)

Geometry

public Geometry(int type)

Method Detail

getCPtr

protected static long getCPtr(Geometry obj)

delete

public void delete()

getCPtrAndDisown

protected static long getCPtrAndDisown(Geometry obj)

addReference

protected void addReference(Object reference)

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

clone

public Object clone()

Overrides:

clone in class Object

GetPoint_2D

public double[] GetPoint_2D(int iPoint)

GetPoint

public double[] GetPoint(int iPoint)

CreateFromWkt

public static Geometry CreateFromWkt(String wkt)

CreateFromWkb

public static Geometry CreateFromWkb(byte[] wkb)

CreateFromGML

public static Geometry CreateFromGML(String gml)

CreateFromJson

public static Geometry CreateFromJson(String json)

ExportToWkb

public int ExportToWkb(byte[] wkbArray,
              int byte_order)

ExportToWkt

public int ExportToWkt(String[] argout)

ExportToWkb

public byte[] ExportToWkb(int byte_order)

ExportToWkb

public byte[] ExportToWkb()

ExportToGML

public String ExportToGML(Vector options)

ExportToGML

public String ExportToGML()

ExportToKML

public String ExportToKML(String altitude_mode)

ExportToKML

public String ExportToKML()

ExportToJson

public String ExportToJson(Vector options)

ExportToJson

public String ExportToJson()

AddPoint

public void AddPoint(double x,
            double y,
            double z)

AddPoint

public void AddPoint(double x,
            double y)

AddPoint_2D

public void AddPoint_2D(double x,
               double y)

AddGeometryDirectly

public int AddGeometryDirectly(Geometry other_disown)

AddGeometry

public int AddGeometry(Geometry other)

Clone

public Geometry Clone()

GetGeometryType

public int GetGeometryType()

GetGeometryName

public String GetGeometryName()

Length

public double Length()

Area

public double Area()

GetArea

public double GetArea()

GetPointCount

public int GetPointCount()

GetPoints

public double[][] GetPoints(int nCoordDimension)

GetPoints

public double[][] GetPoints()

GetX

public double GetX(int point)

GetX

public double GetX()

GetY

public double GetY(int point)

GetY

public double GetY()

GetZ

public double GetZ(int point)

GetZ

public double GetZ()

GetPoint

public void GetPoint(int iPoint,
            double[] argout)

GetPoint_2D

public void GetPoint_2D(int iPoint,
               double[] argout)

GetGeometryCount

public int GetGeometryCount()

SetPoint

public void SetPoint(int point,
            double x,
            double y,
            double z)

SetPoint

public void SetPoint(int point,
            double x,
            double y)

SetPoint_2D

public void SetPoint_2D(int point,
               double x,
               double y)

GetGeometryRef

public Geometry GetGeometryRef(int geom)

Simplify

public Geometry Simplify(double tolerance)

SimplifyPreserveTopology

public Geometry SimplifyPreserveTopology(double tolerance)

Boundary

public Geometry Boundary()

GetBoundary

public Geometry GetBoundary()

ConvexHull

public Geometry ConvexHull()

Buffer

public Geometry Buffer(double distance,
              int quadsecs)

Buffer

public Geometry Buffer(double distance)

Intersection

public Geometry Intersection(Geometry other)

Union

public Geometry Union(Geometry other)

UnionCascaded

public Geometry UnionCascaded()

Difference

public Geometry Difference(Geometry other)

SymDifference

public Geometry SymDifference(Geometry other)

SymmetricDifference

public Geometry SymmetricDifference(Geometry other)

Distance

public double Distance(Geometry other)

Empty

public void Empty()

IsEmpty

public boolean IsEmpty()

IsValid

public boolean IsValid()

IsSimple

public boolean IsSimple()

IsRing

public boolean IsRing()

Intersects

public boolean Intersects(Geometry other)

Intersect

public boolean Intersect(Geometry other)

Equals

public boolean Equals(Geometry other)

Equal

public boolean Equal(Geometry other)

Disjoint

public boolean Disjoint(Geometry other)

Touches

public boolean Touches(Geometry other)

Crosses

public boolean Crosses(Geometry other)

Within

public boolean Within(Geometry other)

Contains

public boolean Contains(Geometry other)

Overlaps

public boolean Overlaps(Geometry other)

TransformTo

public int TransformTo(SpatialReference reference)

Transform

public int Transform(CoordinateTransformation trans)

GetSpatialReference

public SpatialReference GetSpatialReference()

AssignSpatialReference

public void AssignSpatialReference(SpatialReference reference)

CloseRings

public void CloseRings()

FlattenTo2D

public void FlattenTo2D()

Segmentize

public void Segmentize(double dfMaxLength)

GetEnvelope

public void GetEnvelope(double[] argout)

GetEnvelope3D

public void GetEnvelope3D(double[] argout)

Centroid

public Geometry Centroid()

PointOnSurface

public Geometry PointOnSurface()

WkbSize

public int WkbSize()

GetCoordinateDimension

public int GetCoordinateDimension()

SetCoordinateDimension

public void SetCoordinateDimension(int dimension)

GetDimension

public int GetDimension()

ExportToWkt

public String ExportToWkt()