How to create a ASP.NET WebForms PowerPoint file in C#?
The following steps demonstrate how to create a simple PowerPoint presentation in a Windows forms application using Presentation library.
Step 1: Create a new Windows Forms application. Name it as GettingStarted.
Step 2: Install Presentation assemblies with NuGet
In Visual Studio, select Tools > NuGet Package Manager > Package Manager Console and execute the below command for the project.
install-package Syncfusion.Presentation.Base
Step 3: Add a new button in the form editor.
Step 4: Include the below code snippet in the click event of the button in Form.cs, to create a PowerPoint presentation and save it as a file.
//Creates a new instance of PowerPoint Presentation IPresentation presentation = Presentation.Create(); //Adds a slide to the PowerPoint Presentation ISlide firstSlide = presentation.Slides.Add(SlideLayoutType.Blank); //Adds a textbox in a slide by specifying its position and size IShape textShape = firstSlide.AddTextBox(100, 75, 756, 200); //Adds a paragraph into the textShape IParagraph paragraph = textShape.TextBody.AddParagraph(); //Set the horizontal alignment of paragraph paragraph.HorizontalAlignment = HorizontalAlignmentType.Center; //Adds a textPart in the paragraph ITextPart textPart = paragraph.AddTextPart("Hello Presentation"); //Applies font formatting to the text textPart.Font.FontSize = 80; textPart.Font.Bold = true; //Adds a new paragraph with text. paragraph = textShape.TextBody.AddParagraph("Adventure Works Cycles, the fictitious company on which the AdventureWorks sample databases are based, is a large, multinational manufacturing company. The company manufactures and sells metal and composite bicycles to North American, European and Asian commercial markets"); //Sets the list type as bullet paragraph.ListFormat.Type = ListType.Bulleted; //Sets the bullet character for this list paragraph.ListFormat.BulletCharacter = Convert.ToChar(183); //Sets the font of the bullet character paragraph.ListFormat.FontName = "Symbol"; //Sets the hanging value as 20 paragraph.FirstLineIndent = -20; //Adds a new paragraph paragraph = textShape.TextBody.AddParagraph("In 2000, Adventure Works Cycles bought a small manufacturing plant, Importadores Neptuno, located in Mexico."); //Sets the list type as bullet paragraph.ListFormat.Type = ListType.Bulleted; //Sets the list level as 2. Possible values can range from 0 to 8 paragraph.IndentLevelNumber = 2; //Gets the image from file path Image image = Image.FromFile(@"image.jpg"); // Adds the image to the slide by specifying position and size firstSlide.Pictures.AddPicture(new MemoryStream(image.ImageData), 300, 270, 410, 250); //Saves the Presentation in the given name presentation.Save("Output.pptx"); //Releases the resources occupied presentation.Close();
Step 5: Compile & execute the application. Now this application creates a simple PowerPoint presentation.
See Also:
Create a PowerPoint file in ASP.NET MVC
Create a PowerPoint file in ASP.NET
Create a PowerPoint file in Xamarin
Create a PowerPoint file in WPF
Create a PowerPoint file in UWP
Create a PowerPoint file in ASP.NET Core
Note:
A new version of Essential Studio for ASP.NET is available. Versions prior to the release of Essential Studio 2014, Volume 2 will now be referred to as a classic versions.The new ASP.NET suite is powered by Essential Studio for JavaScript providing client-side rendering of HTML 5-JavaScript controls, offering better performance, and better support for touch interactivity. The new version includes all the features of the old version, so migration is easy.
The Classic controls can be used in existing projects; however, if you are starting a new project, we recommend using the latest version of Essential Studio for ASP.NET. Although Syncfusion will continue to support all Classic Versions, we are happy to assist you in migrating to the newest edition.
For current customers, you can check out our components from the License and Downloads page. If you are new to Syncfusion, you can try our 30-day free trial to check out our other controls. If you have any queries or require clarifications, please let us know in the comments section below.
You can also contact us through our support forums, Direct-Trac, or feedback portal. We are always happy to assist you!