com.esri.arcgis.geometry

Interface IRing

All Superinterfaces:

ICurve, IGeometry, IPath, java.io.Serializable

All Known Subinterfaces:

IRing2

All Known Implementing Classes:

IRing2Proxy, IRingProxy, Ring

public interface IRing
extends IPath, java.io.Serializable

COM Interface 'IRing'. Generated 5/5/2025 2:28:34 PM from 'X:\ArcGIS\com\server\esriGeometry.tlb'

Description: 'Provides access to members that identify a ring and define its behavior.' Generator Options: PromptForTypeLibraries = False ClashPrefix = esri_ LowerCaseMemberNames = True IDispatchOnly = False RetryOnReject = False AwtForOcxs = True ArraysAsObjects = False DontRenameSameMethods = False ImplementConflictingInterfaces = True ReuseMethods = True RenameConflictingInterfaceMethods = True GenBeanInfo = True GenerateJavadoc =

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	IID Deprecated. Internal use only
static int	IID592121ae_4cc8_11d1_834e_0000f8775be9
static int	xxDummy Deprecated. Internal use only

Fields inherited from interface com.esri.arcgis.geometry.IPath

IID0a82061c_95cb_11d0_82f7_0000f8034032

Fields inherited from interface com.esri.arcgis.geometry.ICurve

IID1b077916_38c5_11d0_92d2_00805f7c28b0

Fields inherited from interface com.esri.arcgis.geometry.IGeometry

IID1b07790d_38c5_11d0_92d2_00805f7c28b0

Method Summary

Modifier and Type	Method and Description
void	close() Makes sure that this ring is closed by adding a line segment between the ring's 'to' and 'from' points if necessary.
ICurve	getSubcurveEx(double fromDistance, double toDistance, boolean asRatio, boolean isCCW, boolean useRingOrientation) Extracts a portion of this curve into a new curve.
boolean	isExterior() Indicates if this ring can function as the exterior ring in a polygon (ring orientation is clockwise, area > 0).
boolean	reshape(IPath reshapeSource) Modifies this ring by replacing some of its segments with some segments from reshapeSource.

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

generalize, queryChordLengthTangents, setChordLengthTangents, smooth, smoothLocal

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

getFromPoint, getLength, getSubcurve, getToPoint, isClosed, queryFromPoint, queryNormal, queryPoint, queryPointAndDistance, queryTangent, queryToPoint, reverseOrientation, setFromPoint, setToPoint

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

geoNormalize, geoNormalizeFromLongitude, getDimension, getEnvelope, getGeometryType, getSpatialReference, isEmpty, project, queryEnvelope, setEmpty, setSpatialReferenceByRef, snapToSpatialReference

Field Detail

IID592121ae_4cc8_11d1_834e_0000f8775be9

static final int IID592121ae_4cc8_11d1_834e_0000f8775be9

See Also:

Constant Field Values

xxDummy

static final int xxDummy

Deprecated. Internal use only

See Also:

Constant Field Values

IID

static final java.lang.String IID

Deprecated. Internal use only

See Also:

Constant Field Values

Method Detail

isExterior

boolean isExterior()
            throws java.io.IOException,
                   AutomationException

Indicates if this ring can function as the exterior ring in a polygon (ring orientation is clockwise, area > 0).

Returns:

The isExterior

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

reshape

boolean reshape(IPath reshapeSource)
         throws java.io.IOException,
                AutomationException

Modifies this ring by replacing some of its segments with some segments from reshapeSource.

Parameters:

reshapeSource - A reference to a com.esri.arcgis.geometry.IPath (in)

Returns:

The reshapeHappened

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

close

void close()
    throws java.io.IOException,
           AutomationException

Makes sure that this ring is closed by adding a line segment between the ring's 'to' and 'from' points if necessary.

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSubcurveEx

ICurve getSubcurveEx(double fromDistance,
                     double toDistance,
                     boolean asRatio,
                     boolean isCCW,
                     boolean useRingOrientation)
              throws java.io.IOException,
                     AutomationException

Extracts a portion of this curve into a new curve. The interior of the new curve may contain the from/to point of the ring when useRingOrientation is true.

Parameters:

fromDistance - The fromDistance (in)

toDistance - The toDistance (in)

asRatio - The asRatio (in)

isCCW - The isCCW (in)

useRingOrientation - The useRingOrientation (in)

Returns:

A reference to a com.esri.arcgis.geometry.ICurve

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.