IGESDimen_Protocol Class Reference

Description of Protocol for IGESDimen. More...

#include <IGESDimen_Protocol.hxx>

Inheritance diagram for IGESDimen_Protocol:

Public Member Functions
	IGESDimen_Protocol ()
int	NbResources () const override
	Gives the count of Resource Protocol. Here, two (Protocols from IGESGraph and IGESGeom).
occ::handle< Interface_Protocol >	Resource (const int numnum) const override
	Returns a Resource, given a rank.
int	TypeNumber (const occ::handle< Standard_Type > &atype) const override
	Returns a Case Number, specific of each recognized Type This Case Number is then used in Libraries : the various Modules attached to this class of Protocol must use them in accordance (for a given value of TypeNumber, they must consider the same Type as the Protocol defines).
Public Member Functions inherited from IGESData_Protocol
	IGESData_Protocol ()
occ::handle< Interface_InterfaceModel >	NewModel () const override
	Creates an empty Model for IGES Norm.
bool	IsSuitableModel (const occ::handle< Interface_InterfaceModel > &model) const override
	Returns True if <model> is a Model of IGES Norm.
occ::handle< Standard_Transient >	UnknownEntity () const override
	Creates a new Unknown Entity for IGES (UndefinedEntity).
bool	IsUnknownEntity (const occ::handle< Standard_Transient > &ent) const override
	Returns True if <ent> is an Unknown Entity for the Norm, i.e. Type UndefinedEntity, status Unknown.
Public Member Functions inherited from Interface_Protocol
virtual int	CaseNumber (const occ::handle< Standard_Transient > &objobj) const
	Returns a unique positive CaseNumber for each Recognized Object. By default, recognition is based on Type(1) By default, calls the following one which is deferred.
virtual bool	IsDynamicType (const occ::handle< Standard_Transient > &objobj) const
	Returns True if type of <obj> is that defined from CDL This is the default but it may change according implementation.
virtual int	NbTypes (const occ::handle< Standard_Transient > &objobj) const
	Returns the count of DISTINCT types under which an entity may be processed. Each one is candidate to be recognized by TypeNumber, <obj> is then processed according it By default, returns 1 (the DynamicType).
occ::handle< Standard_Type >	Type (const occ::handle< Standard_Transient > &objobj, const int nt=1) const
	Returns a type under which <obj> can be recognized and processed, according its rank in its definition list (see NbTypes). By default, returns DynamicType.
virtual bool	GlobalCheck (const Interface_Graph &G, occ::handle< Interface_Check > &ach) const
	Evaluates a Global Check for a model (with its Graph) Returns True when done, False if data in model do not apply.
Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor.
	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing.
Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter.
virtual	~Standard_Transient ()=default
	Destructor must be virtual.
virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object.
bool	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type.
bool	IsInstance (const char *const theTypeName) const
	Returns a true value if this is an instance of TypeName.
bool	IsKind (const opencascade::handle< Standard_Type > &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism.
bool	IsKind (const char *const theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism.
Standard_Transient *	This () const
	Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero.
int	GetRefCount () const noexcept
	Get the reference counter of this object.
void	IncrementRefCounter () noexcept
	Increments the reference counter of this object. Uses relaxed memory ordering since incrementing only requires atomicity, not synchronization with other memory operations.
int	DecrementRefCounter () noexcept
	Decrements the reference counter of this object; returns the decremented value. Uses release ordering for the decrement to ensure all writes to the object are visible before the count reaches zero. An acquire fence is added only when the count reaches zero, ensuring proper synchronization before deletion. This is more efficient than using acq_rel for every decrement.
virtual void	Delete () const
	Memory deallocator for transient classes.

Additional Inherited Members
typedef void	base_type
	Returns a type descriptor about this object.
Static Public Member Functions inherited from Interface_Protocol
static occ::handle< Interface_Protocol >	Active ()
	Returns the Active Protocol, if defined (else, returns a Null Handle, which means "no defined active protocol").
static void	SetActive (const occ::handle< Interface_Protocol > &aprotocol)
	Sets a given Protocol to be the Active one (for the users of Active, see just above). Applies to every sub-type of Protocol.
static void	ClearActive ()
	Erases the Active Protocol (hence it becomes undefined).
static constexpr const char *	get_type_name ()
	Returns a type descriptor about this object.
static const opencascade::handle< Standard_Type > &	get_type_descriptor ()
	Returns type descriptor of Standard_Transient class.

Detailed Description

Description of Protocol for IGESDimen.

Constructor & Destructor Documentation

IGESDimen_Protocol()

IGESDimen_Protocol::IGESDimen_Protocol

(

)

Member Function Documentation

NbResources()

int IGESDimen_Protocol::NbResources ( ) const

overridevirtual

Gives the count of Resource Protocol. Here, two (Protocols from IGESGraph and IGESGeom).

Reimplemented from IGESData_Protocol.

Resource()

occ::handle< Interface_Protocol > IGESDimen_Protocol::Resource ( const int num ) const

overridevirtual

Returns a Resource, given a rank.

Reimplemented from IGESData_Protocol.

TypeNumber()

int IGESDimen_Protocol::TypeNumber ( const occ::handle< Standard_Type > & atype ) const

overridevirtual

Returns a Case Number, specific of each recognized Type This Case Number is then used in Libraries : the various Modules attached to this class of Protocol must use them in accordance (for a given value of TypeNumber, they must consider the same Type as the Protocol defines).

Reimplemented from IGESData_Protocol.

---

The documentation for this class was generated from the following file:

• IGESDimen_Protocol.hxx