com.esri.arcgis.geometry
Class ICurve3Proxy

java.lang.Object
  com.esri.arcgis.interop.Dispatch
      com.esri.arcgis.geometry.IGeometryProxy
          com.esri.arcgis.geometry.ICurveProxy
              com.esri.arcgis.geometry.ICurve2Proxy
                  com.esri.arcgis.geometry.ICurve3Proxy

All Implemented Interfaces:

java.io.Externalizable, ICurve, ICurve2, ICurve3, IGeometry, java.io.Serializable

public class ICurve3Proxy

extends ICurve2Proxy

implements ICurve3, java.io.Serializable

Provides access to members that extend the functionality of one dimensional curves.

Product Availability

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

See Also:

Serialized Form

Field Summary

static java.lang.Class

targetClass

Fields inherited from class com.esri.arcgis.interop.Dispatch

DISPATCH_METHOD, DISPATCH_PROPERTYGET, DISPATCH_PROPERTYPUT, DISPATCH_PROPERTYPUTREF

Constructor Summary

	ICurve3Proxy() For internal use only
	ICurve3Proxy(java.lang.Object obj)
protected	ICurve3Proxy(java.lang.Object obj, java.lang.String iid)
	ICurve3Proxy(java.lang.String CLSID, java.lang.String host, AuthInfo authInfo)
protected	ICurve3Proxy(java.lang.String CLSID, java.lang.String iid, java.lang.String host, AuthInfo authInfo)

Method Summary

void	addListener(java.lang.String iidStr, java.lang.Object theListener, java.lang.Object theSource) Adds a Java object to be a listener for a specific kind of event generated by the COM object.
void	queryPointsAndDistances(int extension, double searchRadius, IPoint inPoint, boolean asRatio, double[] distanceFromCurve, IEnumPointAndDistance[] pointsAndDistances) Given an input point, calculates the minimum distance to the geometry and provides an enumerator over all closest points on the geometry, along with additional information.
void	removeListener(java.lang.String iidStr, java.lang.Object theListener) Removes a Java object as a listener to events generated by a COM object.

Methods inherited from class com.esri.arcgis.geometry.ICurve2Proxy

putCoordsEx

Methods inherited from class com.esri.arcgis.geometry.ICurveProxy

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

Methods inherited from class com.esri.arcgis.geometry.IGeometryProxy

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

Methods inherited from class com.esri.arcgis.interop.Dispatch

bindUsingMoniker, convertToNative, cookieForListener, createDispatch, createObjrefMonikerDisplayName, equals, getActiveObject, getActiveObject, getDefaultProperty, getDispatchIdOfName, getLastErrorCode, getMtsObjectContext, getObjRef, getPropertyByName, getPropertyByName, hashCode, invoke, invokeMethodByName, invokeMethodByName, invokeMethodByName, invokePropertyGetByName, invokePropertyPutByName, invokePropertyPutByRefByName, isNativeMode, isObjRef, queryInterface, readExternal, setNativeMode, setPropertyByName, toString, vtblInvoke, writeExternal

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.esri.arcgis.geometry.ICurve2

putCoordsEx

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

targetClass

public static final java.lang.Class targetClass

Constructor Detail

ICurve3Proxy

public ICurve3Proxy(java.lang.String CLSID,
                    java.lang.String host,
                    AuthInfo authInfo)
             throws java.net.UnknownHostException,
                    java.io.IOException

ICurve3Proxy

public ICurve3Proxy()

For internal use only

ICurve3Proxy

public ICurve3Proxy(java.lang.Object obj)
             throws java.io.IOException

ICurve3Proxy

protected ICurve3Proxy(java.lang.Object obj,
                       java.lang.String iid)
                throws java.io.IOException

ICurve3Proxy

protected ICurve3Proxy(java.lang.String CLSID,
                       java.lang.String iid,
                       java.lang.String host,
                       AuthInfo authInfo)
                throws java.io.IOException

Method Detail

addListener

public void addListener(java.lang.String iidStr,
                        java.lang.Object theListener,
                        java.lang.Object theSource)
                 throws java.io.IOException

Description copied from class: Dispatch

Adds a Java object to be a listener for a specific kind of event generated by the COM object. when you wish to invoke method on the COM object using IDispatch (not using custom marshalling).

Overrides:

addListener in class ICurve2Proxy

Throws:

java.io.IOException

removeListener

public void removeListener(java.lang.String iidStr,
                           java.lang.Object theListener)
                    throws java.io.IOException

Description copied from class: Dispatch

Removes a Java object as a listener to events generated by a COM object. when you wish to invoke method on the COM object using IDispatch (not using custom marshalling).

Overrides:

removeListener in class ICurve2Proxy

Throws:

java.io.IOException

queryPointsAndDistances

public void queryPointsAndDistances(int extension,
                                    double searchRadius,
                                    IPoint inPoint,
                                    boolean asRatio,
                                    double[] distanceFromCurve,
                                    IEnumPointAndDistance[] pointsAndDistances)
                             throws java.io.IOException,
                                    AutomationException

Description copied from interface: ICurve3

Given an input point, calculates the minimum distance to the geometry and provides an enumerator over all closest points on the geometry, along with additional information.

Supported Platforms

Windows, Solaris, Linux

Description

This method is similar to QueryPointsAndDistance; but it handles the case where the location of the minimum distance is not unique (See picture below). QueryPointAndDistance returns only the first location, this method returns all locations of minimum distance.

Remarks

AsRatio is an input parameter that only affects the DistanceAlongCurvereturned as part of the output IEnumPointAndDistance enumerator.

distanceFromCurve is an output parameter that represents the minimum distance between the curve and the input point.

IEnumPointAndDistance is an enumerator (it inherits from IEnumVertex) over all nearest points on the curve

Specified by:

queryPointsAndDistances in interface ICurve3

Parameters:

extension - A com.esri.arcgis.geometry.esriSegmentExtension constant (in)

searchRadius - The searchRadius (in)

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

asRatio - The asRatio (in)

distanceFromCurve - The distanceFromCurve (in/out: use single element array)

pointsAndDistances - A reference to a com.esri.arcgis.geometry.IEnumPointAndDistance (out: use single element array)

Throws:

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

AutomationException - If the ArcObject component throws an exception.