Interface for working with a shape and its sub-shapes ids. More...

#include <IVtk_IShape.hxx>

Inheritance diagram for IVtk_IShape:

[legend]

Public Types
typedef occ::handle< IVtk_IShape >	Handle

Public Types inherited from IVtk_Interface
typedef occ::handle< IVtk_Interface >	Handle

Public Types inherited from Standard_Transient
typedef void	base_type
	Returns a type descriptor about this object.

Public Member Functions
	~IVtk_IShape () override=default

IVtk_IdType	GetId () const

void	SetId (const IVtk_IdType theId)

virtual NCollection_List< IVtk_IdType >	GetSubIds (const IVtk_IdType theId) const =0
	Get ids of sub-shapes composing a sub-shape with the given id.

Public Member Functions inherited from IVtk_Interface
	~IVtk_Interface () override=default

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
Static Public Member Functions inherited from Standard_Transient
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

Interface for working with a shape and its sub-shapes ids.

Member Typedef Documentation

◆ Handle

typedef occ::handle<IVtk_IShape> IVtk_IShape::Handle

Constructor & Destructor Documentation

◆ ~IVtk_IShape()

IVtk_IShape::~IVtk_IShape ( )

overridedefault

Member Function Documentation

◆ GetId()

IVtk_IdType IVtk_IShape::GetId ( ) const

inline

◆ GetSubIds()

virtual NCollection_List< IVtk_IdType > IVtk_IShape::GetSubIds ( const IVtk_IdType theId ) const

pure virtual

Get ids of sub-shapes composing a sub-shape with the given id.

Implemented in IVtkOCC_Shape.

◆ SetId()

void IVtk_IShape::SetId ( const IVtk_IdType theId )