com.esri.arcgis.geometry
Class IEnumSplitPointProxy

java.lang.Object
  com.esri.arcgis.interop.Dispatch
      com.esri.arcgis.geometry.IEnumVertexProxy
          com.esri.arcgis.geometry.IEnumSplitPointProxy

All Implemented Interfaces:

IEnumSplitPoint, IEnumVertex, Externalizable, Serializable

public class IEnumSplitPointProxy
extends IEnumVertexProxy
implements IEnumSplitPoint, Serializable

Provides access to members that iterate over the new vertices in a geometry introduced as a result of using SplitAtPoints/SplitAtDistances.

Description

The IEnumSplitPoint is used by the IPolycurve2::SplitAtPoints and the IPolycurve2::SplitAtDistances methods.

Product Availability

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

See Also:

Serialized Form

Field Summary

boolean

noncastable

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

DISPATCH_METHOD, DISPATCH_PROPERTYGET, DISPATCH_PROPERTYPUT, DISPATCH_PROPERTYPUTREF, objRef

Constructor Summary

	IEnumSplitPointProxy()
	IEnumSplitPointProxy(Object obj)
protected	IEnumSplitPointProxy(Object obj, String iid)

Method Summary

void	addListener(String iidStr, Object theListener, Object theSource)
int	getOldID() The original PointID value at the split location before the split happened.
double	getOldM() The original M value at the current split location before the split happened.
double	getOldZ() The original Z value at the current split location before the split happened.
double	getSplitDistance() The distance of the current split vertex from the beginning of the polycurve.
boolean	isSplitHappened() Indicates whether or not a split was performed at the current vertex (a split point could be the same as a vertex existing before SplitAtPoints/Distances was used).
void	nextInSequence(IPoint[] splitPoint, int[] part, int[] vertex) Returns the next split point along with its location in the geometry.
void	previousInSequence(IPoint[] splitPoint, int[] part, int[] vertex) Returns the previous split point along with its location in the geometry.
void	removeListener(String iidStr, Object theListener)

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

esri_clone, isLastInPart, next, nextInPart, previous, put_ID, put_M, put_X, put_Y, put_Z, queryNext, queryNextInPart, queryPrevious, reset, resetToEnd, setAt, skip

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

bindUsingMoniker, constructVtblPosTable, convertToNative, cookieForListener, createDispatch, createObjrefMonikerDisplayName, equals, getActiveObject, getActiveObject, getDefaultProperty, getDispatchIdOfName, getLastErrorCode, getMtsObjectContext, getObjRef, getPropertyByName, getPropertyByName, getVtblPos, hashCode, initDispatch, invoke, invokeMethodByName, invokeMethodByName, invokeMethodByName, invokePropertyGetByName, invokePropertyPutByName, invokePropertyPutByRefByName, isNativeMode, isObjRef, optimizedVtblInvoke, queryInterface, readExternal, release, 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.IEnumVertex

esri_clone, isLastInPart, next, nextInPart, previous, put_ID, put_M, put_X, put_Y, put_Z, queryNext, queryNextInPart, queryPrevious, reset, resetToEnd, setAt, skip

Field Detail

noncastable

public boolean noncastable

Constructor Detail

IEnumSplitPointProxy

public IEnumSplitPointProxy()

IEnumSplitPointProxy

public IEnumSplitPointProxy(Object obj)
                     throws IOException

Throws:

IOException

IEnumSplitPointProxy

protected IEnumSplitPointProxy(Object obj,
                               String iid)
                        throws IOException

Throws:

IOException

Method Detail

addListener

public void addListener(String iidStr,
                        Object theListener,
                        Object theSource)
                 throws IOException

Overrides:

addListener in class IEnumVertexProxy

Throws:

IOException

removeListener

public void removeListener(String iidStr,
                           Object theListener)
                    throws IOException

Overrides:

removeListener in class IEnumVertexProxy

Throws:

IOException

nextInSequence

public void nextInSequence(IPoint[] splitPoint,
                           int[] part,
                           int[] vertex)
                    throws IOException,
                           AutomationException

Returns the next split point along with its location in the geometry.

Description

The NextInSequence method returns an IPoint object along with its part index and its vertex index. The points returned by that method are the input splitPoints if the IEnumSplitPoint was created using the IPolycurve2::SplitAtPoints method or they are points located on the split curve if the IPolycurve2::SplitAtDistances method was used.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

nextInSequence in interface IEnumSplitPoint

Parameters:

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

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

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

previousInSequence

public void previousInSequence(IPoint[] splitPoint,
                               int[] part,
                               int[] vertex)
                        throws IOException,
                               AutomationException

Returns the previous split point along with its location in the geometry.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

previousInSequence in interface IEnumSplitPoint

Parameters:

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

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

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

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isSplitHappened

public boolean isSplitHappened()
                        throws IOException,
                               AutomationException

Indicates whether or not a split was performed at the current vertex (a split point could be the same as a vertex existing before SplitAtPoints/Distances was used).

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

isSplitHappened in interface IEnumSplitPoint

Returns:

The splitHappened

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSplitDistance

public double getSplitDistance()
                        throws IOException,
                               AutomationException

The distance of the current split vertex from the beginning of the polycurve.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getSplitDistance in interface IEnumSplitPoint

Returns:

The splitDistance

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getOldM

public double getOldM()
               throws IOException,
                      AutomationException

The original M value at the current split location before the split happened.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getOldM in interface IEnumSplitPoint

Returns:

The oldM

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getOldZ

public double getOldZ()
               throws IOException,
                      AutomationException

The original Z value at the current split location before the split happened.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getOldZ in interface IEnumSplitPoint

Returns:

The oldZ

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getOldID

public int getOldID()
             throws IOException,
                    AutomationException

The original PointID value at the split location before the split happened.

Product Availability

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

Supported Platforms

Windows, Solaris, Linux

Specified by:

getOldID in interface IEnumSplitPoint

Returns:

The oldID

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.