com.esri.arcgis.geometry
Interface ITopologicalOperator3

All Superinterfaces:

ITopologicalOperator, ITopologicalOperator2, Serializable

All Known Subinterfaces:

ITopologicalOperator4, ITopologicalOperator5

All Known Implementing Classes:

MultiPatch, Polygon, Polyline

public interface ITopologicalOperator3
extends ITopologicalOperator2, Serializable

Provides additional information on non-simple geometries.

Superseded By

ITopologicalOperator5

Remarks

ITopologicalOperator3 methods must be applied on high-level geometries only. High-Level geometries are point, multipoint, polyline and polygon. To use this interface with low-level geometries such as segments (Line, Circular Arc, Elliptic Arc, Bezier Curve), paths or rings, they must be wrapped into high-level geometry types.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Method Summary

void	geoNormalizeEx(ISpatialReference sR, double denseDistance) Shifts longitudes, if need be, into a continuous range of 360 degrees.
boolean	isSimpleEx(int[] reason) Determines why a geometry is not simple.

Methods inherited from interface com.esri.arcgis.geometry.ITopologicalOperator2

clipToDomain, constructBuffers, intersectMultidimension, setIsKnownSimple

Methods inherited from interface com.esri.arcgis.geometry.ITopologicalOperator

buffer, clip, clipDense, constructUnion, convexHull, cut, difference, getBoundary, intersect, isKnownSimple, isSimple, queryClipped, queryClippedDense, simplify, symmetricDifference, union

Method Detail

isSimpleEx

boolean isSimpleEx(int[] reason)
                   throws IOException,
                          AutomationException

Determines why a geometry is not simple. Currently only implemented for polygons.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Parameters:

reason - A com.esri.arcgis.geometry.esriNonSimpleReasonEnum constant (out: use single element array)

Returns:

The isSimple

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

geoNormalizeEx

void geoNormalizeEx(ISpatialReference sR,
                    double denseDistance)
                    throws IOException,
                           AutomationException

Shifts longitudes, if need be, into a continuous range of 360 degrees.

Remarks

Not implemented for Multipatches.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Parameters:

sR - A reference to a com.esri.arcgis.geometry.ISpatialReference (in)

denseDistance - The denseDistance (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.