TObj_LabelIterator Class Referenceabstract

#include <TObj_LabelIterator.hxx>

Inheritance diagram for TObj_LabelIterator:

Public Member Functions
	TObj_LabelIterator (const TDF_Label &theLabel, const Standard_Boolean isRecursive=Standard_False)
	Creates an iterator an initialize it by theLabel and recursive flag. If isRecursive is Standard_True make recursive iterations. More...
virtual Standard_Boolean	More () const
	Returns True if there is a current Item in the iteration. More...
virtual void	Next ()
	Move to the next Item. More...
virtual Handle< TObj_Object >	Value () const
	Returns the current item. More...
const TDF_Label &	LabelValue () const
	Returns the label of the current item. More...
Public Member Functions inherited from MMgt_TShared
virtual void	Delete () const
	Memory deallocator for transient classes. More...
Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor. More...
	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing. More...
Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter. More...
virtual	~Standard_Transient ()
	Destructor must be virtual. More...
virtual const Handle_Standard_Type &	DynamicType () const
	Returns a type information object about this object. More...
Standard_Boolean	IsInstance (const Handle_Standard_Type &theType) const
	Returns a true value if this is an instance of Type. More...
Standard_Boolean	IsInstance (const Standard_CString theTypeName) const
	Returns a true value if this is an instance of TypeName. More...
Standard_Boolean	IsKind (const 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. More...
Standard_Boolean	IsKind (const Standard_CString 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. More...
virtual Handle_Standard_Transient	This () const
	Returns a Handle which references this object. Must never be called to objects created in stack. More...
Standard_Integer	GetRefCount () const
	Get the reference counter of this object. More...

Protected Member Functions
	TObj_LabelIterator ()
	Creates an Empty Iterator. More...
virtual void	MakeStep ()=0
	Shifts iterator to the next object. More...
void	Init (const TDF_Label &theLabel, const Standard_Boolean isRecursive=Standard_False)
	Initialize Iterator by the theLabel. More...

Protected Attributes
TDF_Label	myNode
	Current node. More...
TDF_ChildIterator	myIterator
	OCAF Child iterator. More...
Handle< TObj_Object >	myObject
	Current Object. More...

Detailed Description

This class is a basis for OCAF based iterators.

Constructor & Destructor Documentation

TObj_LabelIterator::TObj_LabelIterator ( )

protected

Creates an Empty Iterator.

Constructor

TObj_LabelIterator::TObj_LabelIterator	(	const TDF_Label &	theLabel,
		const Standard_Boolean	isRecursive = Standard_False
	)

Creates an iterator an initialize it by theLabel and recursive flag. If isRecursive is Standard_True make recursive iterations.

Constructor

Member Function Documentation

void TObj_LabelIterator::Init ( const TDF_Label &  theLabel, const Standard_Boolean  isRecursive = Standard_False  )

inlineprotected

Initialize Iterator by the theLabel.

Internal methods

const TDF_Label& TObj_LabelIterator::LabelValue ( ) const

inline

Returns the label of the current item.

virtual void TObj_LabelIterator::MakeStep ( )

protectedpure virtual

Shifts iterator to the next object.

Iterating methods

Implemented in TObj_OcafObjectIterator, and TObj_ReferenceIterator.

virtual Standard_Boolean TObj_LabelIterator::More ( void  ) const

inlinevirtual

Returns True if there is a current Item in the iteration.

Redefined methods

Reimplemented from TObj_ObjectIterator.

virtual void TObj_LabelIterator::Next ( )

virtual

Move to the next Item.

Reimplemented from TObj_ObjectIterator.

virtual Handle< TObj_Object > TObj_LabelIterator::Value ( void  ) const

inlinevirtual

Returns the current item.

Reimplemented from TObj_ObjectIterator.

Field Documentation

TDF_ChildIterator TObj_LabelIterator::myIterator

protected

OCAF Child iterator.

TDF_Label TObj_LabelIterator::myNode

protected

Current node.

Fields

Handle< TObj_Object > TObj_LabelIterator::myObject

protected

Current Object.

---

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

• TObj_LabelIterator.hxx