/// <summary> /// Initializes a new instance of the <see cref="XProject"/> class. /// </summary> public XProject() : base() { _options = XOptions.Create(); _styleLibraries = ImmutableArray.Create <XLibrary <ShapeStyle> >(); _groupLibraries = ImmutableArray.Create <XLibrary <XGroup> >(); _databases = ImmutableArray.Create <XDatabase>(); _templates = ImmutableArray.Create <XContainer>(); _documents = ImmutableArray.Create <XDocument>(); }