PresentationManager Class

Manager for handling PowerPoint presentations in memory during AI agent operations. Provides presentation lifecycle management with automatic cleanup.

Inheritance

System.Object

DocumentManagerBase<IPresentation>

PresentationManager

Implements

IDocumentManager

Inherited Members

DocumentManagerBase<IPresentation>.ImportDocument(IPresentation)

Namespace: Syncfusion.AI.AgentTools.PowerPoint

Assembly: Syncfusion.DocumentSDK.AI.AgentTools.dll

Syntax

public class PresentationManager : DocumentManagerBase<IPresentation>, IDocumentManager

Constructors

PresentationManager(Nullable<TimeSpan>)

Initializes a new instance of the PresentationManager class.

Declaration

public PresentationManager(Nullable<TimeSpan> expirationTime = null)

Parameters

Type	Name	Description
System.Nullable<System.TimeSpan>	expirationTime	Time before presentations are automatically cleaned up. Default is 30 minutes.

Properties

ActivePresentationId

Gets the currently active presentation ID.

Declaration

public string ActivePresentationId { get; }

Property Value

Type	Description
System.String	The active presentation ID, or null if no presentation is active.

DocumentIdPrefix

Gets the prefix used for generating unique presentation identifiers.

Declaration

protected override string DocumentIdPrefix { get; }

Property Value

Type	Description
System.String	The prefix string "ppt_" used for PowerPoint presentation IDs.

Overrides

Syncfusion.AI.AgentTools.Core.DocumentManagerBase<Syncfusion.Presentation.IPresentation>.DocumentIdPrefix

DocumentType

Gets the document type managed by this manager.

Declaration

public override DocumentType DocumentType { get; }

Property Value

Type	Description
DocumentType	DocumentType.PowerPoint indicating this manager handles PowerPoint presentations.

Overrides

Syncfusion.AI.AgentTools.Core.DocumentManagerBase<Syncfusion.Presentation.IPresentation>.DocumentType

Methods

CloseDocument(IPresentation)

Closes and releases the resources associated with the PowerPoint presentation.

Declaration

protected override void CloseDocument(IPresentation document)

Parameters

Type	Name	Description
IPresentation	document	The IPresentation instance to close.

Overrides

Syncfusion.AI.AgentTools.Core.DocumentManagerBase<Syncfusion.Presentation.IPresentation>.CloseDocument(Syncfusion.Presentation.IPresentation)

CreateDocumentInstance()

Creates a new empty PowerPoint presentation instance.

Declaration

protected override IPresentation CreateDocumentInstance()

Returns

Type	Description
IPresentation	A new IPresentation instance ready for editing.

Overrides

Syncfusion.AI.AgentTools.Core.DocumentManagerBase<Syncfusion.Presentation.IPresentation>.CreateDocumentInstance()

Dispose()

Disposes the Presentation Manager and all managed presentations.

Declaration

public void Dispose()

ExportDocumentInstance(IPresentation, String)

Exports the PowerPoint presentation to the specified file path.

Declaration

protected override void ExportDocumentInstance(IPresentation document, string filePath)

Parameters

Type	Name	Description
IPresentation	document	The IPresentation instance to export.
System.String	filePath	The file path where the presentation will be saved in PPTX format.

Overrides

Syncfusion.AI.AgentTools.Core.DocumentManagerBase<Syncfusion.Presentation.IPresentation>.ExportDocumentInstance(Syncfusion.Presentation.IPresentation, System.String)

ImportDocumentInstance(String)

Imports an existing PowerPoint presentation from the specified file path.

Declaration

protected override IPresentation ImportDocumentInstance(string filePath)

Parameters

Type	Name	Description
System.String	filePath	The file path to the PowerPoint presentation to load.

Returns

Type	Description
IPresentation	An IPresentation instance loaded from the specified file.

Overrides

Syncfusion.AI.AgentTools.Core.DocumentManagerBase<Syncfusion.Presentation.IPresentation>.ImportDocumentInstance(System.String)

ImportDocumentInstance(String, String)

Imports an encrypted PowerPoint presentation from the specified file path using the provided password.

Declaration

protected override IPresentation ImportDocumentInstance(string filePath, string password)

Parameters

Type	Name	Description
System.String	filePath	The file path to the encrypted PowerPoint presentation.
System.String	password	The password required to open the encrypted presentation.

Returns

Type	Description
IPresentation	An IPresentation instance loaded from the specified file with decryption applied.

Overrides

Syncfusion.AI.AgentTools.Core.DocumentManagerBase<Syncfusion.Presentation.IPresentation>.ImportDocumentInstance(System.String, System.String)

Implements

IDocumentManager