com.esri.arcgis.geometry
Class IGeometry5Proxy

java.lang.Object
  com.esri.arcgis.interop.Dispatch
      com.esri.arcgis.geometry.IGeometryProxy
          com.esri.arcgis.geometry.IGeometry2Proxy
              com.esri.arcgis.geometry.IGeometry3Proxy
                  com.esri.arcgis.geometry.IGeometry4Proxy
                      com.esri.arcgis.geometry.IGeometry5Proxy

All Implemented Interfaces:

java.io.Externalizable, IGeometry, IGeometry2, IGeometry3, IGeometry4, IGeometry5, java.io.Serializable

public class IGeometry5Proxy

extends IGeometry4Proxy

implements IGeometry5, 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

	IGeometry5Proxy() For internal use only
	IGeometry5Proxy(java.lang.Object obj)
protected	IGeometry5Proxy(java.lang.Object obj, java.lang.String iid)
	IGeometry5Proxy(java.lang.String CLSID, java.lang.String host, AuthInfo authInfo)
protected	IGeometry5Proxy(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.
IPoint	getCentroidEx() The center of gravity (centroid).
void	project5(ISpatialReference newSpatialReference, int projectionHint) Same as Project, but with additional parameter projectionHint.
void	projectEx5(ISpatialReference newReferenceSystem, int direction, ITransformation transformation, boolean bAngularDensify, double maxSegmentLength, double maxDeviation, int projectionHint) Same as ProjectEx, but with additional parameter projectionHint.
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.IGeometry4Proxy

isChanged, setChanged

Methods inherited from class com.esri.arcgis.geometry.IGeometry3Proxy

queryWKSEnvelope

Methods inherited from class com.esri.arcgis.geometry.IGeometry2Proxy

projectEx

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.IGeometry4

isChanged, setChanged

Methods inherited from interface com.esri.arcgis.geometry.IGeometry3

queryWKSEnvelope

Methods inherited from interface com.esri.arcgis.geometry.IGeometry2

projectEx

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

IGeometry5Proxy

public IGeometry5Proxy(java.lang.String CLSID,
                       java.lang.String host,
                       AuthInfo authInfo)
                throws java.net.UnknownHostException,
                       java.io.IOException

IGeometry5Proxy

public IGeometry5Proxy()

For internal use only

IGeometry5Proxy

public IGeometry5Proxy(java.lang.Object obj)
                throws java.io.IOException

IGeometry5Proxy

protected IGeometry5Proxy(java.lang.Object obj,
                          java.lang.String iid)
                   throws java.io.IOException

IGeometry5Proxy

protected IGeometry5Proxy(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 IGeometry4Proxy

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 IGeometry4Proxy

Throws:

java.io.IOException

project5

public void project5(ISpatialReference newSpatialReference,
                     int projectionHint)
              throws java.io.IOException,
                     AutomationException

Description copied from interface: IGeometry5

Same as Project, but with additional parameter projectionHint.

Description

To Project, the geometry needs to have a Spatial Reference set, and not have an UnknownCoordinateSystem. The new spatial reference system passed to the method defines the output coordinate system. If either spatial reference is Unknown, the coordinates are not changed. The Z and measure values are not changed by the Project method.

A geometry is not densified before it is 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. Use IGeometry2::ProjectEx if you want to densify the geometries while they are projected.

The projectionHint parameter contains information about whether a geometry will cross the coordinate system horizons. If it doesn't, parts of the code that check this and intersect the geometry with the horizons can be omitted. This can dramatically improve performance. Use ISpatialReference3::ProjectionHint to initialize this parameter.

Specified by:

project5 in interface IGeometry5

Parameters:

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

projectionHint - The projectionHint (in)

Throws:

AutomationException - If the ArcObject component throws an exception.

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

projectEx5

public void projectEx5(ISpatialReference newReferenceSystem,
                       int direction,
                       ITransformation transformation,
                       boolean bAngularDensify,
                       double maxSegmentLength,
                       double maxDeviation,
                       int projectionHint)
                throws java.io.IOException,
                       AutomationException

Description copied from interface: IGeometry5

Same as ProjectEx, but with additional parameter projectionHint.

Description

The projectionHint parameter contains information about whether a geometry will cross the coordinate system horizons. If it doesn't, parts of the code that check this and intersect the geometry with the horizons can be omitted. This can dramatically improve performance. Use ISpatialReference3::ProjectionHint to initialize this parameter.

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:

projectEx5 in interface IGeometry5

Parameters:

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

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

transformation - A reference to a com.esri.arcgis.geometry.ITransformation (in)

bAngularDensify - The bAngularDensify (in)

maxSegmentLength - The maxSegmentLength (in)

maxDeviation - The maxDeviation (in)

projectionHint - The projectionHint (in)

Throws:

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

AutomationException - If the ArcObject component throws an exception.

getCentroidEx

public IPoint getCentroidEx()
                     throws java.io.IOException,
                            AutomationException

Description copied from interface: IGeometry5

The center of gravity (centroid).

Specified by:

getCentroidEx in interface IGeometry5

Returns:

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

Throws:

AutomationException - If the ArcObject component throws an exception.

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