TDF_DerivedAttribute.hxx File Reference

#include <NCollection_List.hxx>
#include <TDF_Attribute.hxx>

Data Structures
class	TDF_DerivedAttribute
	Class provides global access (through static methods) to all derived attributes information. It is used internally by macros for registration of derived attributes and driver-tables for getting this data. More...

Macros
#define	DEFINE_DERIVED_ATTRIBUTE(Class, Base)
	Defines declaration of Handle method and declares methods for serialization of derived attribute.
#define	IMPLEMENT_DERIVED_ATTRIBUTE(Class, Base)
	Defines implementation of Handle method, serialization methods and registers the derived attribute.
#define	IMPLEMENT_DERIVED_ATTRIBUTE_WITH_TYPE(Class, Base, NameSpace, TypeName)
	Defines implementation of Handle method and registers the derived attribute.

Macro Definition Documentation

DEFINE_DERIVED_ATTRIBUTE

#define DEFINE_DERIVED_ATTRIBUTE	(		Class,
			Base )

Value:

DEFINE_STANDARD_RTTIEXT(Class, Base);                                                            \
Standard_EXPORT Handle(TDF_Attribute) NewEmpty() const Standard_OVERRIDE;

Defines declaration of Handle method and declares methods for serialization of derived attribute.

IMPLEMENT_DERIVED_ATTRIBUTE

#define IMPLEMENT_DERIVED_ATTRIBUTE	(		Class,
			Base )

Value:

IMPLEMENT_STANDARD_RTTIEXT(Class, Base)                                                          \
static Handle(TDF_Attribute) TDF_DERIVED_New##Class()                                            \
{                                                                                                \
  return new Class();                                                                            \
}                                                                                                \
static TDF_DerivedAttribute::NewDerived TDF_DERIVED_##Class(                                     \
  TDF_DerivedAttribute::Register(TDF_DERIVED_New##Class));                                       \
Handle(TDF_Attribute) Class::NewEmpty() const                                                    \
{                                                                                                \
  return TDF_DERIVED_##Class();                                                                  \
}

Defines implementation of Handle method, serialization methods and registers the derived attribute.

IMPLEMENT_DERIVED_ATTRIBUTE_WITH_TYPE

#define IMPLEMENT_DERIVED_ATTRIBUTE_WITH_TYPE	(		Class,
			Base,
			NameSpace,
			TypeName )

Value:

IMPLEMENT_STANDARD_RTTIEXT(Class, Base)                                                          \
static Handle(TDF_Attribute) TDF_DERIVED_New##Class()                                            \
{                                                                                                \
  return new Class();                                                                            \
}                                                                                                \
static TDF_DerivedAttribute::NewDerived TDF_DERIVED_##Class(                                     \
  TDF_DerivedAttribute::Register(TDF_DERIVED_New##Class, NameSpace, TypeName));                  \
Handle(TDF_Attribute) Class::NewEmpty() const                                                    \
{                                                                                                \
  return TDF_DERIVED_##Class();                                                                  \
}

Defines implementation of Handle method and registers the derived attribute.