Open CASCADE Technology  6.9.0
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 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_Transientoperator= (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...
 

Detailed Description

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

Constructor & Destructor Documentation

TDF_DataSet::TDF_DataSet ( )

Creates an empty DataSet object.

Member Function Documentation

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

Adds <anAttribute> into the current data set.

void TDF_DataSet::AddLabel ( const TDF_Label aLabel)

Adds <aLabel> in the current data set.

void TDF_DataSet::AddRoot ( const TDF_Label aLabel)

Adds a root label to <myRootLabels>.

TDF_AttributeMap& TDF_DataSet::Attributes ( )

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

void TDF_DataSet::Clear ( )

Clears all information.

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

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

Standard_Boolean TDF_DataSet::ContainsLabel ( const TDF_Label aLabel) const

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

Standard_OStream& TDF_DataSet::Dump ( Standard_OStream anOS) const

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

Standard_Boolean TDF_DataSet::IsEmpty ( ) const

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

TDF_LabelMap& TDF_DataSet::Labels ( )

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

Standard_OStream& TDF_DataSet::operator<< ( Standard_OStream anOS) const
inline
TDF_LabelList& TDF_DataSet::Roots ( )

Returns <myRootLabels> to be used or updated.


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