In this simple tutorial, we will walk you through how to convert PowerPoint presentation to XPS using C++. XPS is popular widely used popular format and using simple C++ code, you can convert PPTX to XPS in C++ without interop.
Steps to Convert PowerPoint to XPS in C++
- Use Aspose.Slides for C++ NuGet package
- include reference to Aspose::Slides and Export namespaces
- Load the presentation file for saving PPTX to XPS using Presentation class instance
- Use the Save method to convert PPTX to XPS in C++ by setting SaveFormat
You can easily convert PPT to XPS in C++ using Aspose.Slides for C++ API with no reliance on Microsoft Interop or Microsoft PowerPoint.
Code to Convert PowerPoint to XPS in C++
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| #pragma once | |
| #include <DOM/Presentation.h> | |
| #include <Util/License.h> | |
| #include <Export/SaveFormat.h> | |
| using namespace Aspose::Slides; | |
| using namespace Aspose::Slides::Export; | |
| using namespace System; | |
| class ConvertXPSEx { | |
| public: | |
| static void ConvertToXps() | |
| { | |
| //Set Aspose license before securing PowerPoint presentation | |
| //using Aspose.Slides for C++ | |
| const String LicPath = u"Aspose.Total.NET.lic"; | |
| SharedPtr<License> lic = MakeObject<License>(); | |
| lic->SetLicense(LicPath); | |
| // The path to the documents directory. | |
| const String outputXPS = u"ConvertToXps_output.xps"; | |
| const String SourcePresentation = u"Input.pptx"; | |
| //Instantiate Presentation class to load PPTX for exporting to XPS | |
| SharedPtr<Presentation> pres = MakeObject<Presentation>(SourcePresentation); | |
| //Save the presentation to output XPS format | |
| pres->Save(outputXPS, SaveFormat::Xps); | |
| } | |
| }; |
Previously, we explored How to Protect PPTX using C++. However, in the above example we have seen how to export PPTX presentation to XPS format in C++. The above sample code an be used in C++ applications supported by Visual Studio.
