Render EPUB to POWERPOINT within C++ Applications
Convert EPUB to POWERPOINT within your C++ Applications without using Microsoft® PowerPoint
Why to Convert EPUB to POWERPOINT?
EPUB is a popular format for digital books and publications. It is widely used for creating e-books, magazines, and other digital publications. POWERPOINT is a popular presentation format used by businesses and educational institutions. Converting EPUB to POWERPOINT allows users to create presentations from digital publications. This can be useful for creating presentations for business meetings, lectures, and other events.
How Aspose.Total Helps for EPUB to POWERPOINT Conversion?
Aspose.Total for C++ is a comprehensive suite of APIs that can be used to develop applications in C++. It includes APIs for PDF, Slides, and other file formats. With Aspose.Total, developers can easily integrate EPUB to POWERPOINT conversion feature into their C++ applications.
The process of converting EPUB to POWERPOINT can be done in two simple steps. First, developers can use Aspose.PDF for C++ to export EPUB to PPTX. Secondly, Aspose.Slides for C++ can be used to convert PPTX to POWERPOINT. Both APIs are included in the Aspose.Total for C++ package.
Aspose.Total for C++ is a powerful suite of APIs that can be used to develop applications in C++. It includes APIs for PDF, Slides, and other file formats. With Aspose.Total, developers can easily integrate EPUB to POWERPOINT conversion feature into their C++ applications. The process of converting EPUB to POWERPOINT can be done in two simple steps. First, developers can use Aspose.PDF for C++ to export EPUB to PPTX. Secondly, Aspose.Slides for C++ can be used to convert PPTX to POWERPOINT. Both APIs are included in the Aspose.Total for C++ package.
Aspose.Total for C++ is a comprehensive suite of APIs that can be used to develop applications in C++. It includes APIs for PDF, Slides, and other file formats. With Aspose.Total, developers can easily integrate EPUB to POWERPOINT conversion feature into their C++ applications. The process of converting EPUB to POWERPOINT is simple and straightforward. First, developers can use Aspose.PDF for C++ to export EPUB to PPTX. Secondly, Aspose.Slides for C++ can be used to convert PPTX to POWERPOINT. Both APIs are included in the Aspose.Total for C++ package.
Aspose.Total for C++ is a powerful suite of APIs that can be used to develop applications in C++. It includes APIs for PDF, Slides, and other file formats. With Aspose.Total, developers can easily integrate EPUB to POWERPOINT conversion feature into their C++ applications. The process of converting EPUB to POWERPOINT is simple and straightforward. First, developers can use Aspose.PDF for C++ to export EPUB to PPTX. Secondly, Aspose.Slides for C++ can be used to convert PPTX to POWERPOINT. Both APIs are included in the Aspose.Total for C++ package.
Aspose.Total for C++ is a comprehensive suite of APIs that can be used to develop applications in C++. It includes APIs for PDF, Slides, and other file formats. With Aspose.Total, developers can easily integrate EPUB to POWERPOINT conversion feature into their C++ applications. The process of converting EPUB to POWERPOINT is simple and straightforward. First, developers can use Aspose.PDF for C++ to export EPUB to PPTX. Secondly, Aspose.Slides for C++ can be used to convert PPTX to POWERPOINT. Both APIs are included in the Aspose.Total for C++ package, making it easy for developers to add EPUB to POWERPOINT conversion feature to their C++ applications.
Aspose.Total for C++ is a powerful suite of APIs that can be used to develop applications in C++. It includes APIs for PDF, Slides, and other file formats. With Aspose.Total, developers can easily integrate EPUB to POWERPOINT conversion feature into their C++ applications. The process of converting EPUB to POWERPOINT is simple and straightforward. First, developers can use Aspose.PDF for C++ to export EPUB to PPTX. Secondly, Aspose.Slides for C++ can be used to convert PPTX to POWERPOINT. Both APIs are included in the Aspose.Total for C++ package, making it easy for developers to add EPUB to POWERPOINT conversion feature to their C++ applications. Aspose.Total for C++ also provides a range of features such as document manipulation, conversion, and rendering. This makes it an ideal choice for developers who need to add EPUB to POWERPOINT conversion feature to their C++ applications.
C++ API to Export EPUB to POWERPOINT
- Open EPUB file using Document class reference
- Convert EPUB to PPTX by using Save method function
- Load PPTX document by using Presentation class reference
- Save the document to PPT format using
Save
member function and set
Pptas 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 EPUB file with an instance of Document class
auto doc = MakeObject<Document>(u"template.epub");
// save EPUB 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 Ppt format
prs->Save(u"output.ppt", Aspose::Slides::Export::SaveFormat::Ppt);
Change Password of EPUB Document via C++
In the process of rendering EPUB to POWERPOINT, you can open a password protected EPUB and also change its password. In order to change the password of a EPUB 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 EPUB Document
auto doc = MakeObject<Document>(L"input.epub", L"owner");
// change password of EPUB Document
doc->ChangePasswords(L"owner", L"newuser", L"newuser");
// save the document
doc->Save(L"output.Doc");
Add Images From Web in POWERPOINT File via C++
After converting EPUB to POWERPOINT, 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 POWERPOINT file
// instantiate a Presentation object that represents a POWERPOINT file
auto pres = System::MakeObject<Presentation>("output.powerpoint");
// 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.powerpoint", SaveFormat::Ppt);
Explore EPUB Conversion Options with C++
What is EPUB File Format?
An EPUB file, also known as an Open eBook File, is a standardized format developed by the International Digital Publishing Forum (IDPF). It is based on XML (eXtensible Markup Language) and XHTML (eXtensible Hypertext Markup Language). EPUB files are designed for reading digital books and publications on various electronic devices such as e-readers, tablets, and smartphones.
EPUB files consist of three main components. The first component is the spine, which contains the main text of the book and defines the order in which the pages should be read. It provides the structural framework for the content.
The second component is the manifest, which serves as a catalog of all the files that make up the EPUB book. This includes the spine, cover image, table of contents, and any additional content. The manifest ensures that all the necessary files are properly linked and organized within the EPUB package.
The third component is the container, which stores the EPUB files in a compressed format. The container helps reduce file size and enables efficient distribution and storage of EPUB books.
EPUB files can be created using various software programs such as Adobe InDesign, Sigil, and Calibre. These tools provide authors and publishers with the ability to create, edit, and format EPUB books according to the specifications set by the IDPF. With EPUB being an open and widely adopted standard, readers can enjoy a seamless reading experience across different devices and platforms.
What is POWERPOINT File Format?
PowerPoint is a widely used presentation software that offers various file formats to save and share presentations. Understanding the different file formats in PowerPoint is essential for compatibility, sharing, and maintaining the visual integrity of presentations.
The default file format in PowerPoint is PPT (PowerPoint Presentation). PPT files are compatible with older versions of PowerPoint but may have limitations in terms of compatibility with other software applications. However, with newer versions, the PPTX (PowerPoint Open XML Presentation) format has become more prevalent. PPTX offers several advantages, including smaller file sizes, improved data recovery, and enhanced compatibility with other programs.
In addition to PPT and PPTX, PowerPoint supports other file formats like PDF (Portable Document Format). PDF files are widely used for sharing and publishing presentations because they preserve the formatting, layout, and graphics of the original slides, ensuring consistent viewing across different devices and platforms.
PowerPoint also allows saving presentations in formats like POT (PowerPoint Template) and POTX (PowerPoint Open XML Template). These formats serve as templates for creating new presentations with predefined styles, layouts, and designs.
For compatibility with other software applications, PowerPoint supports formats like ODP (OpenDocument Presentation) and HTML (Hypertext Markup Language). ODP files are open-source and can be used with software like LibreOffice and Google Slides. HTML files are web-compatible, allowing presentations to be displayed in web browsers.