com.esri.arcgis.animation
Interface IAGAnimationTrackExtensions

All Superinterfaces:

Serializable

All Known Implementing Classes:

AGAnimationTrack

public interface IAGAnimationTrackExtensions
extends Serializable

Provides access to the extensions of an animation track.

Remarks

Animation track extension allows developers to add custom extensions to animation tracks. Custom extensions are useful when animation object properties need to be extended. For example, time window is not available as a property for a layer object, so it is implemented in a track extension (the time layer track extension).

Product Availability

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

Method Summary

void	addExtension(Object ext) Adds a new extension.
Object	getExtension(int index) The extension at the specified index.
int	getExtensionCount() Number of extensions.
void	removeExtension(int index) Removes the specified extension.

Method Detail

getExtensionCount

int getExtensionCount()
                      throws IOException,
                             AutomationException

Number of extensions.

Product Availability

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

Returns:

The count

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getExtension

Object getExtension(int index)
                    throws IOException,
                           AutomationException

The extension at the specified index.

Product Availability

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

Parameters:

index - The index (in)

Returns:

A reference to another Object (IUnknown)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

addExtension

void addExtension(Object ext)
                  throws IOException,
                         AutomationException

Adds a new extension.

Product Availability

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

Parameters:

ext - A reference to another Object (IUnknown) (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

removeExtension

void removeExtension(int index)
                     throws IOException,
                            AutomationException

Removes the specified extension.

Product Availability

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

Parameters:

index - The index (in)

Throws:

IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.