Aspose.Total for C++ file format automation libraries allows C++ developer to convert PS to MHTML in two simple steps. Firstly, you can use Aspose.PDF for C++ API to convert PS file format to DOC. Secondly, by using advanced Word Document Processing API Aspose.Words for C++ , you can export DOC to MHTML.
C++ API to Render PS to MHTML
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 reference auto doc = MakeObject<Document>(u"sourceFile.ps"); // save PS 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 Mhtml wordDoc->Save(u"output.Mhtml");
Change Password of PS Document via C++
In the process of rendering PS to MHTML, 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");
Restrict MHTML File Editing via C++
You can also restrict MHTML 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.Mhtml");
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 MHTML File Format
MHTML, short for MIME HTML, is a web page archive format used to combine resources that are typically represented by external links (such as images, Flash animations, Java applets, and audio files) with HTML code into a single file. The resulting file can be saved and opened by web browsers.MHTML is supported by most major web browsers, including Microsoft Edge, Internet Explorer, Google Chrome, Mozilla Firefox, and Opera. Safari has limited support for MHTML. When a web page is saved as an MHTML file, the HTML code and the resources are typically encoded using the MIME type multipart/related. This type of encoding is necessary in order to maintain the correct sequence of the HTML code and the resources when they are combined into a single file. The MHTML format is often used for archiving web pages or for distributing web pages that need to be viewed offline.Read More