com.esri.arcgis.geometry

Interface IPolycurve

All Superinterfaces:

ICurve, IGeometry, java.io.Serializable

All Known Subinterfaces:

IPolycurve2, IPolycurve3, IPolygon, IPolygon2, IPolygon3, IPolygon4, IPolygon5, IPolyline, IPolyline2, IPolyline3, IPolyline4, IPolyline5, IPolyline6

All Known Implementing Classes:

IPolycurve2Proxy, IPolycurve3Proxy, IPolycurveProxy, IPolygon2Proxy, IPolygon3Proxy, IPolygon4Proxy, IPolygon5Proxy, IPolygonProxy, IPolyline2Proxy, IPolyline3Proxy, IPolyline4Proxy, IPolyline5Proxy, IPolyline6Proxy, IPolylineProxy, Polygon, Polyline

public interface IPolycurve
extends ICurve, java.io.Serializable

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

Description: 'Provides access to members that define operations common to polylines and the boundaries of polygons.' 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	IID4aff82e0_f984_11d1_bca7_0000f875bcce
static int	xxDummy Deprecated. Internal use only

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	densify(double maxSegmentLength, double maxDeviation) Converts this polycurve into a piecewise linear approximation of itself.
void	generalize(double maxAllowableOffset) Generalizes this polycurve using the Douglas-Peucker algorithm.
void	smooth(double maxAllowableOffset) Converts this curve into a smooth curve containing only Bezier curve segments.
void	splitAtDistance(double distance, boolean asRatio, boolean createPart, boolean[] splitHappened, int[] newPartIndex, int[] newSegmentIndex) Introduces a new vertex into this polyline at a specified distance from the beginning of the polyline.
void	splitAtPoint(IPoint splitPoint, boolean projectOnto, boolean createPart, boolean[] splitHappened, int[] newPartIndex, int[] newSegmentIndex) Introduces a new vertex into this polyline at the location on it closest to the input point.
void	weed(double maxAllowableOffsetFactor) Generalizes using a small tolerance based upon either the system units of the geometry's spatial reference, or the geometry's bounding box.

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

IID4aff82e0_f984_11d1_bca7_0000f875bcce

static final int IID4aff82e0_f984_11d1_bca7_0000f875bcce

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

densify

void densify(double maxSegmentLength,
             double maxDeviation)
      throws java.io.IOException,
             AutomationException

Converts this polycurve into a piecewise linear approximation of itself.

Parameters:

maxSegmentLength - The maxSegmentLength (in)

maxDeviation - The maxDeviation (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

generalize

void generalize(double maxAllowableOffset)
         throws java.io.IOException,
                AutomationException

Generalizes this polycurve using the Douglas-Peucker algorithm.

Parameters:

maxAllowableOffset - The maxAllowableOffset (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

weed

void weed(double maxAllowableOffsetFactor)
   throws java.io.IOException,
          AutomationException

Generalizes using a small tolerance based upon either the system units of the geometry's spatial reference, or the geometry's bounding box.

Parameters:

maxAllowableOffsetFactor - The maxAllowableOffsetFactor (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

smooth

void smooth(double maxAllowableOffset)
     throws java.io.IOException,
            AutomationException

Converts this curve into a smooth curve containing only Bezier curve segments.

Parameters:

maxAllowableOffset - The maxAllowableOffset (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

splitAtPoint

void splitAtPoint(IPoint splitPoint,
                  boolean projectOnto,
                  boolean createPart,
                  boolean[] splitHappened,
                  int[] newPartIndex,
                  int[] newSegmentIndex)
           throws java.io.IOException,
                  AutomationException

Introduces a new vertex into this polyline at the location on it closest to the input point.

Parameters:

splitPoint - A reference to a com.esri.arcgis.geometry.IPoint (in)

projectOnto - The projectOnto (in)

createPart - The createPart (in)

splitHappened - The splitHappened (out: use single element array)

newPartIndex - The newPartIndex (out: use single element array)

newSegmentIndex - The newSegmentIndex (out: use single element array)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

splitAtDistance

void splitAtDistance(double distance,
                     boolean asRatio,
                     boolean createPart,
                     boolean[] splitHappened,
                     int[] newPartIndex,
                     int[] newSegmentIndex)
              throws java.io.IOException,
                     AutomationException

Introduces a new vertex into this polyline at a specified distance from the beginning of the polyline.

Parameters:

distance - The distance (in)

asRatio - The asRatio (in)

createPart - The createPart (in)

splitHappened - The splitHappened (out: use single element array)

newPartIndex - The newPartIndex (out: use single element array)

newSegmentIndex - The newSegmentIndex (out: use single element array)

Throws:

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

AutomationException - If the ArcObject component throws an exception.