This class is a set of TDF information like labels and attributes. More...

#include <TDF_DataSet.hxx>

Inheritance diagram for TDF_DataSet:

Public Member Functions
	TDF_DataSet ()
	Creates an empty DataSet object.

void	Clear ()
	Clears all information.

Standard_Boolean	IsEmpty () const
	Returns true if there is at least one label or one attribute.

void	AddLabel (const TDF_Label &aLabel)
	Adds <aLabel> in the current data set.

Standard_Boolean	ContainsLabel (const TDF_Label &aLabel) const
	Returns true if the label <alabel> is in the data set.

TDF_LabelMap &	Labels ()
	Returns the map of labels in this data set. This map can be used directly, or updated.

void	AddAttribute (const Handle< TDF_Attribute > &anAttribute)
	Adds <anAttribute> into the current data set.

Standard_Boolean	ContainsAttribute (const Handle< TDF_Attribute > &anAttribute) const
	Returns true if <anAttribute> is in the data set.

TDF_AttributeMap &	Attributes ()
	Returns the map of attributes in the current data set. This map can be used directly, or updated.

void	AddRoot (const TDF_Label &aLabel)
	Adds a root label to <myRootLabels>.

TDF_LabelList &	Roots ()
	Returns <myRootLabels> to be used or updated.

Standard_OStream &	Dump (Standard_OStream &anOS) const
	Dumps the minimum information about <me> on <aStream>.

Standard_OStream &	operator<< (Standard_OStream &anOS) const

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 ()
	Destructor must be virtual.

virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object.

Standard_Boolean	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type.

Standard_Boolean	IsInstance (const Standard_CString theTypeName) const
	Returns a true value if this is an instance of TypeName.

Standard_Boolean	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.

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.

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.

Standard_Integer	GetRefCount () const noexcept
	Get the reference counter of this object.

void	IncrementRefCounter () noexcept
	Increments the reference counter of this object.

Standard_Integer	DecrementRefCounter () noexcept
	Decrements the reference counter of this object; returns the decremented value.

virtual void	Delete () const
	Memory deallocator for transient classes.

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

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

This class is a set of TDF information like labels and attributes.

Constructor & Destructor Documentation

◆ TDF_DataSet()

TDF_DataSet::TDF_DataSet ( )

Creates an empty DataSet object.

Member Function Documentation

◆ AddAttribute()

void TDF_DataSet::AddAttribute ( const Handle< TDF_Attribute > & anAttribute )

Adds <anAttribute> into the current data set.

◆ AddLabel()

void TDF_DataSet::AddLabel ( const TDF_Label & aLabel )

Adds <aLabel> in the current data set.

◆ AddRoot()

void TDF_DataSet::AddRoot ( const TDF_Label & aLabel )

Adds a root label to <myRootLabels>.

◆ Attributes()

TDF_AttributeMap & TDF_DataSet::Attributes ( )

Returns the map of attributes in the current data set. This map can be used directly, or updated.

◆ Clear()

void TDF_DataSet::Clear ( )

Clears all information.

◆ ContainsAttribute()

Standard_Boolean TDF_DataSet::ContainsAttribute ( const Handle< TDF_Attribute > & anAttribute ) const

Returns true if <anAttribute> is in the data set.

◆ ContainsLabel()

Standard_Boolean TDF_DataSet::ContainsLabel ( const TDF_Label & aLabel ) const

Returns true if the label <alabel> is in the data set.

◆ Dump()

Standard_OStream & TDF_DataSet::Dump ( Standard_OStream & anOS ) const

Dumps the minimum information about <me> on <aStream>.

◆ IsEmpty()

Standard_Boolean TDF_DataSet::IsEmpty ( ) const

Returns true if there is at least one label or one attribute.

◆ Labels()

TDF_LabelMap & TDF_DataSet::Labels ( )

Returns the map of labels in this data set. This map can be used directly, or updated.

◆ operator<<()

Standard_OStream & TDF_DataSet::operator<< ( Standard_OStream & anOS ) const

inline

◆ Roots()

TDF_LabelList & TDF_DataSet::Roots ( )

Returns <myRootLabels> to be used or updated.

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

TDF_DataSet.hxx

Public Member Functions

Additional Inherited Members