C++ API to Export OFT to XPS
Transform OFT to XPS within C++ application without requiring Microsoft Word or Outlook
Why to Convert
C++ developers often need to add email conversion features to their applications. One of the most common conversions is from OFT file format to HTML. This conversion is necessary for a variety of reasons, such as to make the email content more accessible to users, to make the content easier to share, or to make the content easier to store.
How Aspose.Total Helps for OFT to XPS Conversion
Aspose.Total for C++ is a comprehensive suite of APIs that can help C++ developers with their email conversion needs. The package includes Aspose.Email for C++, which can be used to convert OFT file format to HTML. After that, Aspose.Words for C++ can be used to export HTML to XPS. This makes it easy for C++ developers to quickly and easily convert OFT files to XPS.
C++ API to Convert OFT to XPS
- Open OFT file using MailMessage class reference
- Convert OFT to HTML by using Save member function
- Load HTML by using Document class
- Save the document to XPS format using Save method and set Xps as SaveFormat
Get Started with C++ File Format 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 the OFT file to be converted
System::SharedPtr<MailMessage> msg = MailMessage::Load(u"sourceFile.oft");
// save OFT as a HTML
msg->Save(u"HtmlOutput.html", SaveOptions::get_DefaultHtml());
// load HTML with an instance of Document
System::SharedPtr<Document> doc = System::MakeObject<Document>(u"HtmlOutput.html");
// call save method while passing Xps as save format
doc->Save(u"convertedFile.Xps");
Parse OFT File via C++
Not only you can convert your OFT to XPS, but you can read, manipulate, and parse OFT document. You can get subject, address, body, recipients information of the email by using MapiMessage class of Aspose.Email for C++ API. For example, you can check for a specific sender email for the conversion by using get_SenderEmailAddress() property.
// create an instance of MapiMessage from file
System::SharedPtr<MapiMessage> msg = MapiMessage::FromFile(dataDir + L"message.oft");
// get subject
System::Console::WriteLine(System::String(L"Subject:") + msg->get_Subject());
// get from address
System::Console::WriteLine(System::String(L"From:") + msg->get_SenderEmailAddress());
// get body
System::Console::WriteLine(System::String(L"Body") + msg->get_Body());
// get recipients information
System::Console::WriteLine(System::String(L"Recipient: ") + msg->get_Recipients());
C++ API to Restrict XPS File Format Editing
You can also add document protection features in your app while exporting the document from OFT to XPS. Adding protection to your document is a simple process, as all you need to do is apply the protection method to your document. You can set protection type to ReadOnly to restrict the user to edit the document.
// create a new document and protect it with a password.
auto doc = System::MakeObject<Document>();
// apply Document Protection.
doc->Protect(ProtectionType::ReadOnly, u"password");
// save the document.
doc->Save(u"DocumentProtection.PasswordProtection.Xps");