Package com.esri.core.geometry

Class OperatorDifferenceLocal

java.lang.Object

com.esri.core.geometry.Operator

com.esri.core.geometry.OperatorDifference

com.esri.core.geometry.OperatorDifferenceLocal

All Implemented Interfaces:

CombineOperator

class OperatorDifferenceLocal
extends OperatorDifference

Nested Class Summary

Nested classes/interfaces inherited from class com.esri.core.geometry.Operator

Operator.Type

Constructor Summary

Constructors

Constructor	Description
OperatorDifferenceLocal()

Method Summary

Modifier and Type	Method	Description
(package private) static Geometry	difference(Geometry geometry_a, Geometry geometry_b, SpatialReference spatial_reference, ProgressTracker progress_tracker)
GeometryCursor	execute(GeometryCursor inputGeometries, GeometryCursor subtractor, SpatialReference sr, ProgressTracker progressTracker)	Performs the Topological Difference operation on the geometry set.
Geometry	execute(Geometry inputGeometry, Geometry subtractor, SpatialReference sr, ProgressTracker progressTracker)	Performs the Topological Difference operation on the two geometries.
(package private) static Geometry	multiPointMinusEnvelope_(MultiPoint multi_point, Envelope envelope, double tolerance, ProgressTracker progress_tracker)
(package private) static Geometry	multiPointMinusPoint_(MultiPoint multi_point, Point point, double tolerance, ProgressTracker progress_tracker)
(package private) static Geometry	multiPointMinusPolygon_(MultiPoint multi_point, Polygon polygon, double tolerance, ProgressTracker progress_tracker)
(package private) static Geometry	pointMinusEnvelope_(Point point, Envelope envelope, double tolerance, ProgressTracker progress_tracker)
(package private) static Geometry	pointMinusMultiPoint_(Point point, MultiPoint multi_point, double tolerance, ProgressTracker progress_tracker)
(package private) static Geometry	pointMinusPoint_(Point point_a, Point point_b, double tolerance, ProgressTracker progress_tracker)
(package private) static Geometry	pointMinusPolygon_(Point point, Polygon polygon, double tolerance, ProgressTracker progress_tracker)
(package private) static Geometry	pointMinusPolyline_(Point point, Polyline polyline, double tolerance, ProgressTracker progress_tracker)

Methods inherited from class com.esri.core.geometry.OperatorDifference

getType, local

Methods inherited from class com.esri.core.geometry.Operator

accelerateGeometry, canAccelerateGeometry, deaccelerateGeometry

Methods inherited from class java.lang.Object

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

Constructor Detail

OperatorDifferenceLocal

OperatorDifferenceLocal()

Method Detail

execute

public GeometryCursor execute(GeometryCursor inputGeometries,
                              GeometryCursor subtractor,
                              SpatialReference sr,
                              ProgressTracker progressTracker)

Description copied from class: OperatorDifference

Performs the Topological Difference operation on the geometry set.

Specified by:

execute in class OperatorDifference

Parameters:

inputGeometries - is the set of Geometry instances to be subtracted by the subtractor

subtractor - is the Geometry being subtracted.

Returns:

Returns the result of the subtraction. The operator subtracts subtractor from every geometry in inputGeometries.

execute

public Geometry execute(Geometry inputGeometry,
                        Geometry subtractor,
                        SpatialReference sr,
                        ProgressTracker progressTracker)

Description copied from class: OperatorDifference

Performs the Topological Difference operation on the two geometries.

Specified by:

execute in interface CombineOperator

Specified by:

execute in class OperatorDifference

Parameters:

inputGeometry - is the Geometry instance on the left hand side of the subtraction.

subtractor - is the Geometry on the right hand side being subtracted.

sr - The spatial reference to get the tolerance value from. When sr is null, the tolerance is calculated from the input geometries.

progressTracker - ProgressTracker instance that is used to cancel the lengthy operation. Can be null.

Returns:

Returns the result of subtraction.

difference

static Geometry difference(Geometry geometry_a,
                           Geometry geometry_b,
                           SpatialReference spatial_reference,
                           ProgressTracker progress_tracker)

pointMinusPolygon_

static Geometry pointMinusPolygon_(Point point,
                                   Polygon polygon,
                                   double tolerance,
                                   ProgressTracker progress_tracker)

pointMinusPolyline_

static Geometry pointMinusPolyline_(Point point,
                                    Polyline polyline,
                                    double tolerance,
                                    ProgressTracker progress_tracker)

pointMinusMultiPoint_

static Geometry pointMinusMultiPoint_(Point point,
                                      MultiPoint multi_point,
                                      double tolerance,
                                      ProgressTracker progress_tracker)

pointMinusEnvelope_

static Geometry pointMinusEnvelope_(Point point,
                                    Envelope envelope,
                                    double tolerance,
                                    ProgressTracker progress_tracker)

pointMinusPoint_

static Geometry pointMinusPoint_(Point point_a,
                                 Point point_b,
                                 double tolerance,
                                 ProgressTracker progress_tracker)

multiPointMinusPolygon_

static Geometry multiPointMinusPolygon_(MultiPoint multi_point,
                                        Polygon polygon,
                                        double tolerance,
                                        ProgressTracker progress_tracker)

multiPointMinusEnvelope_

static Geometry multiPointMinusEnvelope_(MultiPoint multi_point,
                                         Envelope envelope,
                                         double tolerance,
                                         ProgressTracker progress_tracker)

multiPointMinusPoint_

static Geometry multiPointMinusPoint_(MultiPoint multi_point,
                                      Point point,
                                      double tolerance,
                                      ProgressTracker progress_tracker)