C++ API to Export EPUB to OTT
Render EPUB to OTT within C++ applications without requiring any third party application
Why to Convert EPUB to OTT
The OpenType font format (OTT) is a popular font format used by many applications and operating systems. It is a cross-platform format that is supported by Windows, Mac, and Linux. OTT fonts are also widely used in web design and digital publishing. As such, it is important for developers to be able to convert EPUB files to OTT format.
EPUB is a popular file format for digital books and documents. It is an open standard format that is supported by many e-book readers and other applications. However, EPUB files are not compatible with all applications and operating systems. As such, it is important to be able to convert EPUB files to other formats, such as OTT.
How Aspose.Total Helps for EPUB to OTT Conversion
Aspose.Total for C++ is a comprehensive file format automation library that allows C++ developers to easily convert EPUB to OTT in two simple steps. Firstly, you can use Aspose.PDF for C++ API to convert EPUB file format to DOC. Secondly, by using advanced Word Document Processing API Aspose.Words for C++, you can export DOC to OTT.
Aspose.PDF for C++ is a powerful PDF manipulation library that allows developers to easily create, edit, and convert PDF documents. It supports a wide range of features, including text extraction, document conversion, and image manipulation. Aspose.Words for C++ is a powerful Word document processing library that allows developers to easily create, edit, and convert Word documents. It supports a wide range of features, including text extraction, document conversion, and image manipulation.
By using Aspose.Total for C++, developers can easily convert EPUB to OTT in two simple steps. This makes it easy for developers to create applications that can read and write EPUB and OTT files. Aspose.Total for C++ is a comprehensive file format automation library that makes it easy for developers to create applications that can read and write a wide range of file formats.
C++ API to Render EPUB to OTT
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 reference
auto doc = MakeObject<Document>(u"sourceFile.epub");
// save EPUB as a DOC
doc->Save(u"DocOutput.doc", SaveFormat::Doc);
// load DOC with an instance of Document
System::SharedPtr<Document> wordDoc = System::MakeObject<Document>(u"DocOutput.doc");
// save document as Ott
wordDoc->Save(u"output.Ott");
Change Password of EPUB Document via C++
In the process of rendering EPUB to OTT, 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");
Restrict OTT File Editing via C++
You can also restrict OTT file editing using using Aspose.Words for C++ API. Sometimes you may need to limit the ability to edit a document and only allow certain actions with it. API enables you to control the way you restrict the content using the ProtectionType enumeration parameter. The following code example demonstrates how to restrict editing in a document so only editing in form fields is possible.
// load Doc with an instance of Document
auto doc = System::MakeObject<Document>("input.doc");
// document protection only works when document protection is turned and only editing in form fields is allowed.
doc->Protect(ProtectionType::AllowOnlyFormFields, u"password");
// save the protected document.
doc->Save(u"Protected.Ott");
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 OTT File Format?
OTT (OpenDocument Template) is a file format used for creating templates in the OpenDocument format. OpenDocument is an open standard for office documents, including text documents, spreadsheets, presentations, and more. OTT files specifically serve as templates for creating new documents with predefined styles, formatting, and content.
OTT files are based on the XML-based OpenDocument format, which ensures interoperability and compatibility across different office suites and applications that support the OpenDocument standard, such as LibreOffice, Apache OpenOffice, and Calligra Suite.
When you open an OTT file, it serves as a starting point for creating a new document. It contains placeholders, predefined styles, and other elements that help structure the content and maintain consistency throughout the document. Users can modify the template as needed, such as replacing placeholders with actual content, adjusting styles, and adding or removing sections.
The advantage of using OTT files is that they provide a convenient and efficient way to create documents with consistent formatting and layout. By starting with a template, users can save time and effort in setting up the document structure and formatting from scratch.
OTT files can be easily shared and distributed, allowing others to use the same template to create documents with a unified look and feel. They also support customization options, allowing users to personalize the template according to their specific needs.