Open CASCADE Technology  7.3.1.dev
Public Member Functions
TDF_DataSet Class Reference

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

#include <TDF_DataSet.hxx>

Inheritance diagram for TDF_DataSet:
Inheritance graph
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Public Member Functions

 TDF_DataSet ()
 Creates an empty DataSet object. More...
 
void Clear ()
 Clears all information. More...
 
Standard_Boolean IsEmpty () const
 Returns true if there is at least one label or one attribute. More...
 
void AddLabel (const TDF_Label &aLabel)
 Adds <aLabel> in the current data set. More...
 
Standard_Boolean ContainsLabel (const TDF_Label &aLabel) const
 Returns true if the label <alabel> is in the data set. More...
 
TDF_LabelMapLabels ()
 Returns the map of labels in this data set. This map can be used directly, or updated. More...
 
void AddAttribute (const Handle< TDF_Attribute > &anAttribute)
 Adds <anAttribute> into the current data set. More...
 
Standard_Boolean ContainsAttribute (const Handle< TDF_Attribute > &anAttribute) const
 Returns true if <anAttribute> is in the data set. More...
 
TDF_AttributeMapAttributes ()
 Returns the map of attributes in the current data set. This map can be used directly, or updated. More...
 
void AddRoot (const TDF_Label &aLabel)
 Adds a root label to <myRootLabels>. More...
 
TDF_LabelListRoots ()
 Returns <myRootLabels> to be used or updated. More...
 
Standard_OStreamDump (Standard_OStream &anOS) const
 Dumps the minimum information about <me> on <aStream>. More...
 
Standard_OStreamoperator<< (Standard_OStream &anOS) const
 
- Public Member Functions inherited from Standard_Transient
 Standard_Transient ()
 Empty constructor. More...
 
 Standard_Transient (const Standard_Transient &)
 Copy constructor – does nothing. More...
 
Standard_Transientoperator= (const Standard_Transient &)
 Assignment operator, needed to avoid copying reference counter. More...
 
virtual ~Standard_Transient ()
 Destructor must be virtual. More...
 
virtual void Delete () const
 Memory deallocator for transient classes. More...
 
virtual const opencascade::handle< Standard_Type > & DynamicType () const
 Returns a type descriptor about this object. More...
 
Standard_Boolean IsInstance (const opencascade::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 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. 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...
 
Standard_TransientThis () 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. More...
 
Standard_Integer GetRefCount () const
 Get the reference counter of this object. More...
 
void IncrementRefCounter () const
 Increments the reference counter of this object. More...
 
Standard_Integer DecrementRefCounter () const
 Decrements the reference counter of this object; returns the decremented value. More...
 

Additional Inherited Members

- Public Types inherited from Standard_Transient
typedef void base_type
 Returns a type descriptor about this object. More...
 
- Static Public Member Functions inherited from Standard_Transient
static const char * get_type_name ()
 Returns a type descriptor about this object. More...
 
static const opencascade::handle< Standard_Type > & get_type_descriptor ()
 Returns type descriptor of Standard_Transient class. More...
 

Detailed Description

This class is a set of TDF informations 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: