System::SharedPtr<Project> project = System::MakeObject<Project>(dataDir + u"CreateProject2.mpp");
System::SharedPtr<SaveOptions> options = System::MakeObject<PdfSaveOptions>();
options->set_PresentationFormat(Aspose::Tasks::Visualization::PresentationFormat::ResourceSheet);
    
System::SharedPtr<TextStyle> style = System::MakeObject<TextStyle>();
style->set_Color(System::Drawing::Color::get_OrangeRed());
style->set_FontStyle(System::Drawing::FontStyle::Bold);
System::setter_or_wrap(style.GetPointer(), &TextStyle::get_FontStyle, &TextStyle::set_FontStyle, System::Drawing::FontStyle::Italic);
style->set_ItemType(Aspose::Tasks::Visualization::TextItemType::OverallocatedResources);
    
options->set_TextStyles(System::MakeObject<System::Collections::Generic::List<System::SharedPtr<TextStyle>>>());
options->get_TextStyles()->Add(style);
project->Save(dataDir + u"CustomizeTextStyle_out.pdf", options);