Convert MHT to EMF in C++
High performance MHT to EMF conversion using C++ library without the need of Microsoft Excel, OpenOffice or Adobe Acrobat installation.
Aspose.Cells for C++
Overview
Convert MHT to EMF Using C++
How do I convert MHT to EMF? With Aspose.Cells for C++ library, you can easily convert MHT to EMF programmatically with a few lines of code. Aspose.Cells for C++ is capable of building cross-platform applications with the ability to generate, modify, convert, render and print all Excel files. C++ Excel API not only convert between spreadsheet formats, it can also render Excel files as images, PDF, HTML, ODS, CSV, SVG, JSON, WORD, PPT and more, thus making it a perfect choice to exchange documents in industry-standard formats. You can download its latest version directly, just open NuGet package manager, search for Aspose.Cells.Cpp and install. You may also use the following command from the Package Manager Console.
Command
PM> Install-Package Aspose.Cells.Cpp
Save MHT to EMF in C++
The following example demonstrates how to convert MHT to EMF in C++.
Follow the easy steps to convert MHT to EMF. Upload your MHT file, then simply save it as EMF file. For both MHT reading and EMF writing you can use fully qualified filenames. The output EMF content and formatting will be identical to the original MHT document.
Aspose::Cells::Startup();
Workbook wkb(u"Input.xlsx"));
wkb.Save(u"Output.pdf");
Aspose::Cells::Cleanup();
How to Convert MHT to EMF via C++
Need to convert MHT files to EMF programmatically? C++ developers can easily convert MHT to EMF in just a few lines of code.
- Install ‘Aspose.Cells for C++’.
- Add a library reference (import the library) to your C++ project.
- Load MHT file using Workbook.
- Convert MHT to EMF by calling Save() method.
- Get the conversion result of MHT to EMF.
C++ library to convert MHT to EMF
There are three options to install “Aspose.Cells for C++” onto your system. Please choose one that resembles your needs and follow the step-by-step instructions:
- Install a NuGet Package . See Documentation
- Install the library using Include and lib Folders. See Documentation
- Install Aspose.Cells for C++ in Linux. See Documentation
System Requirements
Before running the C++ conversion sample code, make sure that you have the following prerequisites.
- Microsoft Windows or a compatible OS with C++ Runtime Environment for Windows 32 bit, Windows 64 bit and Linux 64 bit.
- Add reference to the Aspose.Cells for C++ DLL in your project.
MHT What is MHT File Format?
A file with .mht extension is a MIME enabled archiving file format that contains different types of data into a single file. It can store data such as text, images, page styling in the form of CSS files, JavaScript, and other resources as embedded resources in it. MHT files, having MIME type message/rfc822, encapsulate all the contents of an HTML file as a single archive file for storing on archiving on storage devices. Software applications such as Microsoft Word lets you convert your WORD documents to MHT by exporting as MHT file. MHT files can be opened using popular browsers such as Microsoft Internet Explore and Google Chrome.
Read MoreEMF What is EMF File Format?
Enhanced metafile format (EMF) stores graphical images device-independently. Metafiles of EMF comprises of variable-length records in chronological order that can render the stored image after parsing on any output device. These variable-length records can be definitions of enclosed objects, commands for drawing, and graphics properties critical to render the image accurately. When a device opens an EMF metafile using its own graphics environment, the proportions, dimensions, colors and other graphic properties of original image remains same regardless of the opening device platform.
Read MoreOther Supported Conversions
You can also convert MHT to many other file formats including few listed below.