Class PresentationAnimationConverter

Represents the conversion of PowerPoint slide to series of images based on animation order.

Inheritance

System.Object

PresentationAnimationConverter

Implements

System.IDisposable

Namespace: Syncfusion.Presentation

Assembly: Syncfusion.PresentationRenderer.Portable.dll

Syntax

public class PresentationAnimationConverter : Object, IDisposable

Constructors

PresentationAnimationConverter()

Declaration

public PresentationAnimationConverter()

Methods

Convert(ISlide, ExportImageFormat)

Converts a PowerPoint slide to a series of images based on animation effects.

Declaration

public Stream[] Convert(ISlide slide, ExportImageFormat imageFormat)

Parameters

Type	Name	Description
ISlide	slide
ExportImageFormat	imageFormat	Specifies the image format to convert the slide.

Returns

Type	Description
System.IO.Stream[]	Returns an array of stream instance that represents the converted slide.

Remarks

This method saves each animation step as a separate image file based on the animation order. Supported only the Entrance animation effects.

Dispose()

Releases all resources used by the object.

Declaration

public void Dispose()

Examples

 //Open a PowerPoint Presentation.
 IPresentation pptxDoc = Presentation.Open("Input.pptx");
 //Initialize the PresentationAnimationConverter to perform slide to image conversion based on animation order.
 PresentationAnimationConverter animationConverter = new PresentationAnimationConverter();
 int i = 0;
 foreach (ISlide slide in pptxDoc.Slides)
 {
     //Convert the PowerPoint slide to a series of images based on entrance animation effects.
     Stream[] imageStreams = animationConverter.Convert(slide, Syncfusion.Drawing.ImageFormat.Png);
     //Save the image stream.
     foreach (Stream stream in imageStreams)
     {
         //Dispose the stream.
         stream.Dispose();
     }
 }
 //Close the Presentation
 pptxDoc.Close();
 //Dispose the instance.
 animationConverter.Dispose();

 'Open a PowerPoint Presentation.
 Dim pptxDoc As IPresentation = Presentation.Open("Input.pptx")
 'Initialize the PresentationAnimationConverter to perform slide to image conversion based on animation order.
 Dim animationConverter As PresentationAnimationConverter = New PresentationAnimationConverter()
 Dim i As Integer = 0
 For Each slide As ISlide In pptxDoc.Slides
     'Convert the PowerPoint slide to a series of images based on entrance animation effects.
     Dim imageStreams As Stream() = animationConverter.Convert(slide, Syncfusion.Drawing.ImageFormat.Png)
     'Save the image stream.
     For Each stream As Stream In imageStreams
         'Dispose the stream.
         stream.Dispose()
     Next
 Next
 'Close the Presentation
 pptxDoc.Close()
 'Dispose the instance.
 animationConverter.Dispose()

Implements

System.IDisposable