Tải tệp nguồn TeX từ luồng

using Aspose::TeX::IO;
using Aspose::TeX::Presentation::Image;

// Create typesetting options for the default Object TeX format on the Object TeX engine extension.
System::SharedPtr<TeXOptions> options = TeXOptions::ConsoleAppOptions(TeXConfig::ObjectTeX());
// Specify the job name.
options->set_JobName(u"stream-in-image-out");
// Specify the file system working directory for the input.
options->set_InputWorkingDirectory(System::MakeObject<InputFileSystemDirectory>(RunExamples::InputDirectory));
// Specify the file system working directory for the output.
options->set_OutputWorkingDirectory(System::MakeObject<OutputFileSystemDirectory>(RunExamples::OutputDirectory));
// Specify console as a input terminal.
options->set_TerminalIn(System::MakeObject<InputConsoleTerminal>()); // Default. No need to specify.
// Specify console as an output terminal. 
options->set_TerminalOut(System::MakeObject<OutputConsoleTerminal>()); // Default. No need to specify.

// Create and specify saving options.
options->set_SaveOptions([&]{ auto tmp_0 = System::MakeObject<PngSaveOptions>(); tmp_0->set_Resolution(300); return tmp_0; }());

// Run the job.
System::MakeObject<Aspose::TeX::TeXJob>(
    System::MakeObject<System::IO::MemoryStream>(System::Text::Encoding::get_ASCII()->GetBytes(u"\\hrule height 10pt width 95pt\\vskip10pt\\hrule height 5pt")),
    System::MakeObject<ImageDevice>(), options)->Run();

// When the console prompts the input, type "ABC", press Enter, then type "\end" and press Enter again.