Package com.esri.core.geometry

Class OperatorGeneralize

java.lang.Object

com.esri.core.geometry.Operator

com.esri.core.geometry.OperatorGeneralize

Direct Known Subclasses:

OperatorGeneralizeLocal

public abstract class OperatorGeneralize
extends Operator

Generalizes geometries using Douglas-Peucker algorithm.

Nested Class Summary

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

Operator.Type

Constructor Summary

Constructors

Constructor	Description
OperatorGeneralize()

Method Summary

Modifier and Type	Method	Description
abstract GeometryCursor	execute(GeometryCursor geoms, double maxDeviation, boolean bRemoveDegenerateParts, ProgressTracker progressTracker)	Performs the Generalize operation on a geometry set.
abstract Geometry	execute(Geometry geom, double maxDeviation, boolean bRemoveDegenerateParts, ProgressTracker progressTracker)	Performs the Generalize operation on a single geometry.
Operator.Type	getType()
static OperatorGeneralize	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

OperatorGeneralize

public OperatorGeneralize()

Method Detail

getType

public Operator.Type getType()

Specified by:

getType in class Operator

execute

public abstract GeometryCursor execute(GeometryCursor geoms,
                                       double maxDeviation,
                                       boolean bRemoveDegenerateParts,
                                       ProgressTracker progressTracker)

Performs the Generalize operation on a geometry set. Point and multipoint geometries are left unchanged. An envelope is converted to a polygon.

execute

public abstract Geometry execute(Geometry geom,
                                 double maxDeviation,
                                 boolean bRemoveDegenerateParts,
                                 ProgressTracker progressTracker)

Performs the Generalize operation on a single geometry. Point and multipoint geometries are left unchanged. An envelope is converted to a polygon.

local

public static OperatorGeneralize local()