| ApsLoadOptions | APS document loading options. |
| DocumentUtils | This class provides utilities beyond the formal XPS manipulation API. |
| LoadOptions | Basic class for document loading options. |
| NamespaceDoc | The Aspose.Page.XPS is a root namespace for all classes that deal with XPS document. |
| XpsDocument | Class incapsulating the main entity of XPS document that provides manipulation methods for any XPS element. |
| XpsDocumentContentTypes | Class contains the list of XPSDocument content types. |
| XpsDocumentRelationshipTypes | Class contains the list of XPSDocument relationship types. |
| XpsDocumentVisitor | |
| XpsLoadOptions | XPS document loading options. |
| XpsNamespaces | Class contains the namespaces used in XPS packages and XPS Documents. |
| XpsPackageWideContentTypes | Class contains the list of Package-wide content types. |
| XpsPackageWideRelationshipTypes | Class contains the list of Package-wide relationship types. |
| XpsUtils | |