Render XPS to OTP via .NET
.NET API to Export XPS to OTP on Windows, macOS, and Linux without using Microsoft® PowerPoint
Aspose.Total for .NET is a powerful package of File Format Automation APIs that makes it easy to render XPS to OTP in two simple steps. The first step is to use the PDF Processing API, Aspose.PDF for .NET, to transform the XPS file format to PPTX. This API provides a wide range of features that allow you to manipulate PDF documents, including the ability to convert XPS to PPTX.
The second step is to use the Presentation Processing API, Aspose.Slides for .NET, to convert the PPTX to OTP. This API provides a comprehensive set of features for creating, editing, and converting presentations, including the ability to convert PPTX to OTP. It also offers a range of features for manipulating presentations, such as adding text, images, and shapes, as well as formatting slides.
By using Aspose.Total for .NET, you can quickly and easily render XPS to OTP in two simple steps. The PDF Processing API, Aspose.PDF for .NET, allows you to convert XPS to PPTX, and the Presentation Processing API, Aspose.Slides for .NET, allows you to convert PPTX to OTP. This package of File Format Automation APIs provides a comprehensive set of features for creating, editing, and converting documents, making it easy to render XPS to OTP.
.NET API to Convert XPS to OTP
- Open XPS file using Document class
- Convert XPS to PPTX by using Save method
- Load PPTX file by using Presentation class
- Save the document to OTP format using
Save
method and set
Otpas SaveFormat
Get Started with .NET File Format APIs
Install from command line as nuget install Aspose.Total or via Package Manager Console of Visual Studio with Install-Package Aspose.Total.
Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .
Document document = new Document("input.xps");
// save XPS as a PPTX
document.Save("PptxOutput.pptx", SaveFormat.Pptx);
// load PPTX with an instance of Presentation
Presentation presentation = new Presentation("PptxOutput.pptx");
// call save method while passing SaveFormat.Otp
presentation.Save("output.otp", SaveFormat.Otp);
Get XMP Metadata from XPS File via .NET
While converting XPS to OTP, you might need extra XMP metadata information to prioritize your batch conversion process. For example you can get and sort your conversion documents based on creation date and process the documents accordingly. Aspose.PDF for .NET allows you to access a XPS file’s XMP metadata. To get a XPS file’s metadata, you can create a Document object and open the input XPS file. After that, you can get the file’s metadata using the Metadata property.
Document doc = new Document("input.xps");
// get XPS XMP properties
Console.WriteLine(doc.Metadata["xmp:CreateDate"]);
Console.WriteLine(doc.Metadata["xmp:Nickname"]);
Console.WriteLine(doc.Metadata["xmp:CustomProperty"]);
Create Read Only OTP File via .NET
By using Aspose.Slides for .NET API, you can further enhance the features of your conversion application. One of the feature can be to create your output file read only to increase security. The API allows you to set your OTP file to Read-Only, which means users (after they open the presentation) see the Read-Only recommendation.
Presentation presentation = new Presentation("PptxOutput.pptx");
// make OTP read only
presentation.ProtectionManager.ReadOnlyRecommended = true;
// call save method while passing SaveFormat.Otp
presentation.Save("output.otp", SaveFormat.Otp);