Below are two code examples that illustrate how VSTO and Aspose.Slides for .NET can be used to achieve the same goal.

VSTO
private void CreatePresentation()
       {
          
    PowerPoint.Presentation pres = Globals.ThisAddIn.Application
        .Presentations.Add(Microsoft.Office.Core.MsoTriState.msoFalse);

    //Get the title slide layout
    PowerPoint.CustomLayout layout = pres.SlideMaster.
        CustomLayouts[PowerPoint.PpSlideLayout.ppLayoutTitle];

    //Add a title slide.
    PowerPoint.Slide slide=pres.Slides.AddSlide(1, layout);

    //Set the title text
    slide.Shapes.Title.TextFrame.TextRange.Text = "Slide Title Heading";

    //Set the sub title text
    slide.Shapes[2].TextFrame.TextRange.Text = "Slide Title Sub-Heading";

    //Write the output to disk
    pres.SaveAs("outVSTO.ppt", 
        PowerPoint.PpSaveAsFileType.ppSaveAsPresentation, 
        Microsoft.Office.Core.MsoTriState.msoFalse);

Aspose.Slides
private static void CreatePresentation()
        {
            //Create a presentation
            Presentation pres = new Presentation();

            //Add the title slide
            Slide slide = pres.AddTitleSlide();

            //Set the title text
            ((TextHolder)slide.Placeholders[0]).Text = "Slide Title Heading";

            //Set the sub title text
            ((TextHolder)slide.Placeholders[1]).Text = "Slide Title Sub-Heading";

            //Write output to disk
            pres.Write("outAsposeSlides.ppt");


Download

Last edited Jan 1, 2014 at 7:21 AM by asposemarketplace, version 2