Render PDF to POT within C++ Applications
Convert PDF to POT within your C++ Applications without using Microsoft® PowerPoint
Why to Convert PDF to POT
PDF to POT conversion is a useful feature for C++ developers who want to integrate PDF to POT conversion into their applications. POT is a file format used by Microsoft PowerPoint to store presentations. It is a popular format for creating and sharing presentations, and is used by many businesses and organizations. Converting PDF documents to POT format allows users to easily view and edit the content of the document.
How Aspose.Total Helps for PDF to POT Conversion
Aspose.Total for C++ is a comprehensive suite of APIs that enables developers to easily integrate PDF to POT conversion into their applications. It includes two APIs, Aspose.PDF for C++ and Aspose.Slides for C++, which can be used to export PDF to PPTX and convert PPTX to POT, respectively. Aspose.PDF for C++ allows developers to export PDF documents to PPTX format, while Aspose.Slides for C++ enables them to convert PPTX to POT format. Both APIs are easy to use and provide a wide range of features, such as support for various image formats, text formatting, and more. With Aspose.Total for C++, developers can quickly and easily integrate PDF to POT conversion into their applications.
C++ API to Export PDF to POT
- Open PDF file using Document class reference
- Convert PDF to PPTX by using Save method function
- Load PPTX document by using Presentation class reference
- Save the document to POT format using
Save
member function and set
Potas SaveFormat
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 Install-Package Aspose.Total.Cpp.
Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .
// load PDF file with an instance of Document class
auto doc = MakeObject<Document>(u"template.pdf");
// save PDF 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 Pot format
prs->Save(u"output.pot", Aspose::Slides::Export::SaveFormat::Pot);
Change Password of PDF Document via C++
In the process of rendering PDF to POT, you can open a password protected PDF and also change its password. In order to change the password of a PDF 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 PDF Document
auto doc = MakeObject<Document>(L"input.pdf", L"owner");
// change password of PDF Document
doc->ChangePasswords(L"owner", L"newuser", L"newuser");
// save the document
doc->Save(L"output.Doc");
Add Images From Web in POT File via C++
After converting PDF to POT, 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 POT file
// instantiate a Presentation object that represents a POT file
auto pres = System::MakeObject<Presentation>("output.pot");
// 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.pot", SaveFormat::Pot);