com.esri.arcgis.geometry
Class IGeometry2Proxy

java.lang.Object
  com.esri.arcgis.interop.Dispatch
      com.esri.arcgis.geometry.IGeometryProxy
          com.esri.arcgis.geometry.IGeometry2Proxy

All Implemented Interfaces:

java.io.Externalizable, IGeometry, IGeometry2, java.io.Serializable

Direct Known Subclasses:

IGeometry3Proxy

public class IGeometry2Proxy

extends IGeometryProxy

implements IGeometry2, java.io.Serializable

Provides access to members that extend the IGeometry interface with a more sophisticated projection method.

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

	IGeometry2Proxy() For internal use only
	IGeometry2Proxy(java.lang.Object obj)
protected	IGeometry2Proxy(java.lang.Object obj, java.lang.String iid)
	IGeometry2Proxy(java.lang.String CLSID, java.lang.String host, AuthInfo authInfo)
protected	IGeometry2Proxy(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	projectEx(ISpatialReference newReferenceSystem, int direction, IGeoTransformation geoTransformation, boolean bAngularDensify, double maxSegmentLength, double maxDeviation) Projects a geometry, optionally applies a GeoTransformation, and optionally densifies the geometry.
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.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.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

IGeometry2Proxy

public IGeometry2Proxy(java.lang.String CLSID,
                       java.lang.String host,
                       AuthInfo authInfo)
                throws java.net.UnknownHostException,
                       java.io.IOException

IGeometry2Proxy

public IGeometry2Proxy()

For internal use only

IGeometry2Proxy

public IGeometry2Proxy(java.lang.Object obj)
                throws java.io.IOException

IGeometry2Proxy

protected IGeometry2Proxy(java.lang.Object obj,
                          java.lang.String iid)
                   throws java.io.IOException

IGeometry2Proxy

protected IGeometry2Proxy(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 IGeometryProxy

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 IGeometryProxy

Throws:

java.io.IOException

projectEx

public void projectEx(ISpatialReference newReferenceSystem,
                      int direction,
                      IGeoTransformation geoTransformation,
                      boolean bAngularDensify,
                      double maxSegmentLength,
                      double maxDeviation)
               throws java.io.IOException,
                      AutomationException

Description copied from interface: IGeometry2

Projects a geometry, optionally applies a GeoTransformation, and optionally densifies the geometry.

Supported Platforms

Windows, Solaris, Linux

Remarks

By default, ProjectEx will not densify geometries as they are projected. This can lead to the output geometries not reflecting the 'true' shape in the new coordinate system. A straight line in one coordinate system is not necessarily a straight line in a different coordinate system. Set the bAngularDensify parameter if you want to densify the geometries while they are projected.

Specified by:

projectEx in interface IGeometry2

Parameters:

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

direction - A com.esri.arcgis.geometry.esriTransformDirection constant (in)

geoTransformation - A reference to a com.esri.arcgis.geometry.IGeoTransformation (in)

bAngularDensify - The bAngularDensify (in)

maxSegmentLength - The maxSegmentLength (in)

maxDeviation - The maxDeviation (in)

Throws:

AutomationException - If the ArcObject component throws an exception.

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