com.esri.arcgis.display
Interface IPointCollectionTracker

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

IPointCollectionTrackerProxy, LineTracker, PolygonTracker

public interface IPointCollectionTracker
extends java.io.Serializable

COM Interface 'IPointCollectionTracker'. Generated 3/19/2015 1:20:55 PM from 'C:\ArcGIS\COM\esriDisplay.olb'

Description: 'Provides access to members that control a tracker with a point collection.' 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

static java.lang.String	IID Deprecated. Internal use only
static int	IID4c929701_12f0_4ce0_bb67_f08f6b65b66b
static int	xxDummy Deprecated. Internal use only

Method Summary

int	findNodeIndex(IPoint cursorPosition) Finds the node index for the vertex under the given point.

Field Detail

IID4c929701_12f0_4ce0_bb67_f08f6b65b66b

static final int IID4c929701_12f0_4ce0_bb67_f08f6b65b66b

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

findNodeIndex

int findNodeIndex(IPoint cursorPosition)
                  throws java.io.IOException,
                         AutomationException

Finds the node index for the vertex under the given point. Returns -1 if the point is not within the tolerance distance of a vertex in the point collection.

Parameters:

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

Returns:

The nodeIndex

Throws:

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

AutomationException - If the ArcObject component throws an exception.