Open CASCADE Technology  7.5.0
Data Structures | Macros
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 attributres 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. More...
 
#define IMPLEMENT_DERIVED_ATTRIBUTE(Class, Base)
 Defines implementation of Handle method, serialization methods and registers the derived attribute. More...
 
#define IMPLEMENT_DERIVED_ATTRIBUTE_WITH_TYPE(Class, Base, NameSpace, TypeName)
 Defines implementation of Handle method and registers the derived attribute. More...
 

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;
#define Handle(Class)
Define Handle() macro.
Definition: Standard_Handle.hxx:407
#define DEFINE_STANDARD_RTTIEXT(Class, Base)
Helper macro to be included in definition of the classes inheriting Standard_Transient to enable use ...
Definition: Standard_Type.hxx:108
#define Standard_OVERRIDE
Should be used in declarations of virtual methods overriden in the derived classes, to cause compilation error in the case if that virtual function disappears or changes its signature in the base class.
Definition: Standard_Macro.hxx:37
A class each application has to implement. It is used to contain the application data. This abstract class, alongwith Label, is one of the cornerstones of Model Editor. The groundwork is to define the root of information. This information is to be attached to a Label, and could be of any of the following types:
Definition: TDF_Attribute.hxx:135

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

◆ IMPLEMENT_DERIVED_ATTRIBUTE

#define IMPLEMENT_DERIVED_ATTRIBUTE (   Class,
  Base 
)
Value:
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(); } \
#define Handle(Class)
Define Handle() macro.
Definition: Standard_Handle.hxx:407
#define IMPLEMENT_STANDARD_RTTIEXT(Class, Base)
Defines implementation of type descriptor and DynamicType() function.
Definition: Standard_Type.hxx:116
Handle< TDF_Attribute >(* NewDerived)()
A function of derived attribute that returns a new attribute instance.
Definition: TDF_DerivedAttribute.hxx:55
static NewDerived Register(NewDerived theNewAttributeFunction, Standard_CString theNameSpace=NULL, Standard_CString theTypeName=NULL)
Registers a derived by the pointer to a method that creates a new derived attribute instance...
A class each application has to implement. It is used to contain the application data. This abstract class, alongwith Label, is one of the cornerstones of Model Editor. The groundwork is to define the root of information. This information is to be attached to a Label, and could be of any of the following types:
Definition: TDF_Attribute.hxx:135

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:
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(); } \
#define Handle(Class)
Define Handle() macro.
Definition: Standard_Handle.hxx:407
#define IMPLEMENT_STANDARD_RTTIEXT(Class, Base)
Defines implementation of type descriptor and DynamicType() function.
Definition: Standard_Type.hxx:116
Handle< TDF_Attribute >(* NewDerived)()
A function of derived attribute that returns a new attribute instance.
Definition: TDF_DerivedAttribute.hxx:55
static NewDerived Register(NewDerived theNewAttributeFunction, Standard_CString theNameSpace=NULL, Standard_CString theTypeName=NULL)
Registers a derived by the pointer to a method that creates a new derived attribute instance...
A class each application has to implement. It is used to contain the application data. This abstract class, alongwith Label, is one of the cornerstones of Model Editor. The groundwork is to define the root of information. This information is to be attached to a Label, and could be of any of the following types:
Definition: TDF_Attribute.hxx:135

Defines implementation of Handle method and registers the derived attribute.