Convert TeX (LaTeX) to PDF or XPS File Programmatically using C#

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convert-TeX-to-Pdf.cs

String dataDir = @"D:\test\";

// Create typesetting options for default ObjectTeX format.
TeXOptions options = TeXOptions.ConsoleAppOptions(TeXConfig.ObjectTeX());

// Specify a file system working directory for input.
options.InputWorkingDirectory = new InputFileSystemDirectory(dataDir);

// Specify a file system working directory for output.
options.OutputWorkingDirectory = new OutputFileSystemDirectory(dataDir);

// Specify memory stream as output terminal.
options.TerminalOut = new OutputMemoryTerminal();

// Set options for rendering into PDF format.
options.SaveOptions = new PdfSaveOptions();

// Run typesetting.
new TeXJob("hello-world", new PdfDevice(), options);

convert-TeX-to-XPS.cs

String dataDir = @"D:\test\";

// Create typesetting options for default ObjectTeX format on ObjectTeX engine extension.
TeXOptions options = TeXOptions.ConsoleAppOptions(TeXConfig.ObjectTeX());

// Specify a file system working directory for input.
options.InputWorkingDirectory = new InputFileSystemDirectory(dataDir);

// Specify a file system working directory for output.
options.OutputWorkingDirectory = new OutputFileSystemDirectory(dataDir);

// Specify console as output terminal.
options.TerminalOut = new OutputConsoleTerminal();

// Run Typesetting
new TeXJob("hello-world", new XpsDevice(), options);

convert-TeX-zip-PDF.cs

String dataDir = @"D:\test\";

// Open a stream on a ZIP archive that will serve as the input working directory.
using (Stream inZipStream = File.Open(Path.Combine(dataDir, "zip-in.zip"), FileMode.Open))

// Open a stream on a ZIP archive that will serve as the output working directory.
using (Stream outZipStream = File.Open(Path.Combine(dataDir, "terminal-out-to-zip.zip"), FileMode.Create))
{
    // Create typesetting options for default ObjectTeX format on ObjectTeX engine extension.
    TeXOptions options = TeXOptions.ConsoleAppOptions(TeXConfig.ObjectTeX());

    // Specify the job name.
    options.JobName = "terminal-output-to-zip";

    // Specify a ZIP archive working directory for input.
    options.InputWorkingDirectory = new InputZipDirectory(inZipStream, "in");

    // Specify a ZIP archive working directory for output.
    options.OutputWorkingDirectory = new OutputZipDirectory(outZipStream);

    // Specify that the terminal output must be written to a file in the output working directory.
    options.TerminalOut = new OutputFileTerminal(options.OutputWorkingDirectory);

    // Create and specify saving options.
    options.SaveOptions = new PdfSaveOptions();

    // Run typesetting.
    new TeXJob("hello-world", new PdfDevice(), options);

    // Finalize output ZIP archive.
    ((OutputZipDirectory)options.OutputWorkingDirectory).Finish();
}