Java API to Export XPS to OTP
Export XPS to OTP via on premise Java API without using Microsoft® PowerPoint or Adobe® Acrobat Reader
Aspose.Total for Java is a comprehensive suite of components that enables developers to easily convert XPS to OTP within any Java J2SE, J2EE, or J2ME application. This suite of components provides a powerful and efficient way to convert XPS to OTP without the need for any additional software.
The process of converting XPS to OTP begins with the use of Aspose.PDF for Java. This component allows developers to export XPS to PPTX, which is the native PowerPoint format. Once the XPS file has been converted to PPTX, developers can then use Aspose.Slides for Java to convert the PPTX to OTP. Aspose.Slides for Java is a PowerPoint Processing API that provides developers with a comprehensive set of features for manipulating PowerPoint presentations.
Using Aspose.Total for Java, developers can easily convert XPS to OTP with just a few lines of code. The API provides a wide range of features that make it easy to customize the conversion process. For example, developers can set the output format, resolution, and page size of the converted OTP file. Additionally, developers can also add watermarks, text, and images to the output file.
Overall, Aspose.Total for Java is an ideal solution for developers who need to quickly and easily convert XPS to OTP. The suite of components provides a powerful and efficient way to convert XPS to OTP without the need for any additional software. With just a few lines of code, developers can easily customize the conversion process and create high-quality OTP files.
Java API to Convert XPS to OTP
- Open XPS file using Document class
- Convert XPS to PPTX by using save method
- Load PPTX document by using Presentation class
- Save the document to OTP format using
save
method and set
Otpas SaveFormat
Get Started with Java File Format APIs
You can easily use Aspose.Total for Java directly from a Maven based project and include Aspose.PDF for Java and Aspose.Slides for Java in your pom.xml.
Alternatively, you can get a ZIP file from downloads .
// load XPS file with an instance of Document class
Document document = new Document("template.xps");
// save XPS as PPTX format
document.save("PptxOutput.pptx", SaveFormat.Pptx);
// instantiate a Presentation object that represents a PPTX file
Presentation presentation = new Presentation("PptxOutput.pptx");
// save the presentation as Otp format
presentation.save("output.otp", SaveFormat.Otp);
Open Encrypted XPS File via Java
While loading XPS file format, your document might be password protected. Aspose.PDF for Java allows you open encrypted documents as well. In order to open the encrypted file, you can initialize new instance of the Document class and pass filename and password as arguments.
// open XPS document
Document doc = new Document("input.xps", "Your@Password");
// save XPS as PPTX format
document.save("PptxOutput.pptx", SaveFormat.Pptx);
Save OTP File with Predefined View Type via Java
After converting XPS to OTP, you can also add predefined view type for your presentation. Aspose.Slides for Java provides a facility to set the view type for the generated presentation when it is opened in PowerPoint through the ViewProperties class. The setLastView property is used to set the view type by using the ViewType enumerator.
// instantiate a Presentation object that represents a PPTX file
Presentation presentation = new Presentation("PptxOutput.pptx");
// set view type
presentation.getViewProperties().setLastView((byte) ViewType.SlideMasterView);
// save the presentation as Otp format
presentation.save("output.otp", SaveFormat.Otp);