Are you a C++ developer looking to add to integrate PS to PPSX conversion feature inside your C++ applications? You can do it in two simple steps. You can export PS to PPTX by using Aspose.PDF for C++ . Secondly, by using Aspose.Slides for C++ , you can convert PPTX to PPSX. Both APIs come under Aspose.Total for C++ package.
C++ API to Export PS to PPSX
- Open PS file using Document class reference
- Convert PS to PPTX by using Save method function
- Load PPTX document by using Presentation class reference
- Save the document to PPSX format using
member function and set
Get Started with C++ File Automation APIs
Install from command line as
nuget install Aspose.Total.Cpp or via Package Manager Console of Visual Studio with
Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .
// load PS file with an instance of Document class auto doc = MakeObject<Document>(u"template.ps"); // save PS as PPTX format doc->Save(u"PptxOutput.pptx", SaveFormat::Pptx); // instantiate a Presentation object that represents a PPTX file SharedPtr<Presentation> prs = MakeObject<Presentation>(u"PptxOutput.pptx"); // save the presentation as Ppsx format prs->Save(u"output.ppsx", Aspose::Slides::Export::SaveFormat::Ppsx);
Change Password of PS Document via C++
In the process of rendering PS to PPSX, you can open a password protected PS and also change its password. In order to change the password of a PS file, you must know the owner password of that document. You can load password protected PDF document with Aspose.PDF for C++ by specifying its owner password and use ChangePasswords method to change the password.
// load an existing PS Document auto doc = MakeObject<Document>(L"input.ps", L"owner"); // change password of PS Document doc->ChangePasswords(L"owner", L"newuser", L"newuser"); // save the document doc->Save(L"output.Doc");
Add Images From Web in PPSX File via C++
After converting PS to PPSX, you can also add images from web to your output document. Aspose.Slides for C++ supports operations with images in these popular formats: JPEG, PNG, BMP, GIF, and others. You can add one or several images on your computer onto a slide in a presentation. This sample code in C++ shows you how to add an image to a PPSX file
// instantiate a Presentation object that represents a PPSX file auto pres = System::MakeObject<Presentation>("output.ppsx"); // get slide auto slide = pres->get_Slides()->idx_get(0); // initialize Web Client auto webClient = System::MakeObject<WebClient>(); // get image data auto imageData = webClient->DownloadData(System::MakeObject<Uri>(u"[REPLACE WITH URL]")); // add image auto image = pres->get_Images()->AddImage(imageData); // add picture frame slide->get_Shapes()->AddPictureFrame(ShapeType::Rectangle, 10.0f, 10.0f, 100.0f, 100.0f, image); // save updated file pres->Save(u"updated.ppsx", SaveFormat::Ppsx);
Explore PS Conversion Options with C++
What is PS File Format?
A PostScript file is a text file that contains a description of a page or document to be printed. It is typically created by a word processor or other application, and then saved in the PS format. The file can be printed by any printer that supports the PostScript language.PS files are usually stored in one of two ways: as a single page, or as a multi-page document. Single page PS files are typically used for printing a single page, such as a letter or an invoice. Multi-page PS files are used for printing documents that span multiple pages, such as a book or a report. When a PS file is printed, the printer reads the file and interprets the instructions contained within it. The printer then produces a printed version of the document.PS files are typically much larger than other types of files, such as PDFs. This is because they contain a lot of detailed information about the document to be printed. For this reason, it is important to make sure that your printer has enough memory to store the entire PS file.PS files can be opened and edited with a text editor, such as Microsoft Word or Adobe Acrobat. However, it is important to be careful when editing a PS file, as even a small change can result in the file being unreadable by the printer. If you need to make changes to a PS file, it is best to save a copy of the file first, so that you can revert back to the original if necessary.Read More
What is PPSX File Format?
PPSX is a PowerPoint Slide Show file. It is a XML-based format that stores slides in a presentation. It is used to store presentations created in Microsoft PowerPoint. PPSX files are similar to PPTX files, but they are saved in a compressed format. PPSX files can be opened in PowerPoint 2007 or later.Read More