Integration of OCCT 6.5.0 from SVN

src/TObj/TObj_TModel.hxx

@@ -0,0 +1,79 @@
+// File:        TObj_TModel.hxx
+// Created:     Thu Nov 23 12:42:45 2004
+// Author:      Pavel TELKOV
+// Copyright:   Open CASCADE  2007
+// The original implementation Copyright: (C) RINA S.p.A
+
+#ifndef TObj_TModel_HeaderFile
+#define TObj_TModel_HeaderFile
+
+#include <TDF_Attribute.hxx>
+#include <Handle_TObj_Model.hxx>
+
+class Handle(TDF_RelocationTable);
+class Handle(TObj_TModel);
+
+/** 
+* Attribute to store OCAF-based models in OCAF tree
+* The persistency mechanism of the TObj_TModel allowes to save
+* and restore various types of models without recompilation of the schema
+*/ 
+
+class TObj_TModel : public TDF_Attribute
+{
+ public:
+  /**
+  * Standard methods of attribute
+  */
+  
+  //! Empty constructor
+  Standard_EXPORT TObj_TModel();
+  
+  //! This method is used in implementation of ID()
+  static Standard_EXPORT const Standard_GUID& GetID();
+  
+  //! Returns the ID of TObj_TModel attribute.
+  Standard_EXPORT const Standard_GUID& ID() const;
+  
+ public:
+  //! Methods for setting and obtaining the Model object
+  
+  //! Sets the the Model object
+  Standard_EXPORT void Set(const Handle(TObj_Model)& theModel);
+  
+  //! Returns the Model object
+  Standard_EXPORT Handle(TObj_Model) Model() const;
+  
+ public:
+  //! Redefined OCAF abstract methods
+    
+  //! Returns an new empty TObj_TModel attribute. It is used by the
+  //! copy algorithm.
+  Standard_EXPORT Handle(TDF_Attribute) NewEmpty() const;
+  
+  //! Restores the backuped contents from <theWith> into this one. It is used 
+  //! when aborting a transaction.
+  Standard_EXPORT void Restore (const Handle(TDF_Attribute)& theWith);
+  
+  //! This method is used when copying an attribute from a source structure
+  //! into a target structure.
+  Standard_EXPORT void Paste (const Handle(TDF_Attribute)& theInto,
+                              const Handle(TDF_RelocationTable)& theRT) const;
+  
+ private:
+  //! Fields
+  Handle(TObj_Model) myModel; //!< The Model object stored by the attribute
+  
+ public:
+  //! CASCADE RTTI
+  DEFINE_STANDARD_RTTI(TObj_TModel)
+};
+
+//! Define handle class for TObj_TModel
+DEFINE_STANDARD_HANDLE(TObj_TModel,TDF_Attribute)
+
+#endif
+
+#ifdef _MSC_VER
+#pragma once
+#endif