Convert TeX to PDF or XPS File Programmatically using C++

01_Convert_TeX_to_PDF_or_XPS_File_Programmatically_using_CPP

Convert TeX to PDF or XPS File Programmatically using C++

Convert-TeX-to-PDF.cpp

// Create typesetting options for default ObjectTeX format on ObjectTeX engine extension.
System::SharedPtr<TeXOptions> options = TeXOptions::ConsoleAppOptions(TeXConfig::ObjectTeX());

// Specify a file system working directory for input.
options->set_InputWorkingDirectory(System::MakeObject<InputFileSystemDirectory>(u"SourceDirectory"));

// Specify a file system working directory for output.
options->set_OutputWorkingDirectory(System::MakeObject<OutputFileSystemDirectory>(u"OutputDirectory"));

// Specify console as output terminal.
options->set_TerminalOut(System::MakeObject<Aspose::TeX::IO::OutputConsoleTerminal>());
// Default. No need to specify.
// Specify memory stream as output terminal, if you don't want terminal output to be written to console.
//options.TerminalOut = new OutputMemoryTerminal();

// Set PdfSaveOptions
options->set_SaveOptions(System::MakeObject<PdfSaveOptions>());

// Run typesetting.
Aspose::TeX::TeX::Typeset(u"hello-world", System::MakeObject<PdfDevice>(), options);

// For further output to look write.
options->get_TerminalOut()->get_Writer()->WriteLine();

Convert-TeX-to-XPS.cpp

// Create typesetting options for default ObjectTeX format on ObjectTeX engine extension.
System::SharedPtr<TeXOptions> options = TeXOptions::ConsoleAppOptions(TeXConfig::ObjectTeX());

// Specify a file system working directory for input.
options->set_InputWorkingDirectory(System::MakeObject<InputFileSystemDirectory>(u"SourceDirectory"));

// Specify a file system working directory for output.
options->set_OutputWorkingDirectory(System::MakeObject<OutputFileSystemDirectory>(u"OutputDirectory"));

// Specify console as output terminal.
options->set_TerminalOut(System::MakeObject<Aspose::TeX::IO::OutputConsoleTerminal>());
// Default. No need to specify.
// Specify memory stream as output terminal, if you don't want terminal output to be written to console.
//options.TerminalOut = new OutputMemoryTerminal();

// Run typesetting.
Aspose::TeX::TeX::Typeset(u"hello-world", System::MakeObject<XpsDevice>(), options);

// For further output to look write.
options->get_TerminalOut()->get_Writer()->WriteLine();

Convert-Zip-TeX-to-Zip-PDF.cpp

// Open the source zip file in a stream
System::SharedPtr<System::IO::Stream> inZipStream = System::IO::File::Open(System::IO::Path::Combine(u"SourceDirectory", u"zip-in.zip"), System::IO::FileMode::Open);
// Clearing resources under 'using' statement
System::Details::DisposeGuard<1> __dispose_guard_1({ inZipStream });
// ------------------------------------------

try {
    // Open the output zip file in a stream
    System::SharedPtr<System::IO::Stream> outZipStream = System::IO::File::Open(System::IO::Path::Combine(u"OutputDirectory", u"zip-pdf-out.zip"), System::IO::FileMode::Create);
    // Clearing resources under 'using' statement
    System::Details::DisposeGuard<1> __dispose_guard_0({ outZipStream });
    // ------------------------------------------

    try
    {
        // Create typesetting options for default ObjectTeX format on ObjectTeX engine extension.
        System::SharedPtr<TeXOptions> options = TeXOptions::ConsoleAppOptions(TeXConfig::ObjectTeX());

        // Specify a ZIP archive working directory for input.
        options->set_InputWorkingDirectory(System::MakeObject<InputZipDirectory>(inZipStream, u"in"));

        // Specify a ZIP archive working directory for output.
        options->set_OutputWorkingDirectory(System::MakeObject<OutputZipDirectory>(outZipStream));

        // Specify console as output terminal.
        options->set_TerminalOut(System::MakeObject<OutputConsoleTerminal>());
        // Default. Not necessary to specify.

        // Create and specify saving options.
        options->set_SaveOptions(System::MakeObject<PdfSaveOptions>());

        // Run typesetting.
        Aspose::TeX::TeX::Typeset(u"hello-world", System::MakeObject<PdfDevice>(), options);

        // For consequent output to look write. 
        options->get_TerminalOut()->get_Writer()->WriteLine();

        // Finalize output ZIP archive.
        (System::DynamicCast<Aspose::TeX::IO::OutputZipDirectory>(options->get_OutputWorkingDirectory()))->Finish();
    }
    catch (...)
    {
        __dispose_guard_0.SetCurrentException(std::current_exception());
    }
}
catch (...)
{
    __dispose_guard_1.SetCurrentException(std::current_exception());
}