Open CASCADE Technology  7.4.1.dev
Public Member Functions | Protected Member Functions
IFSelect_SelectDiff Class Reference

A SelectDiff keeps the entities from a Selection, the Main Input, which are not listed by the Second Input. More...

#include <IFSelect_SelectDiff.hxx>

Inheritance diagram for IFSelect_SelectDiff:
Inheritance graph
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Public Member Functions

 IFSelect_SelectDiff ()
 Creates an empty SelectDiff. More...
 
Interface_EntityIterator RootResult (const Interface_Graph &G) const override
 Returns the list of selected entities : they are the Entities gotten from the Main Input but not from the Diff Input. More...
 
TCollection_AsciiString Label () const override
 Returns a text defining the criterium : "Difference". More...
 
- Public Member Functions inherited from IFSelect_SelectControl
Handle< IFSelect_SelectionMainInput () const
 Returns the Main Input Selection. More...
 
Standard_Boolean HasSecondInput () const
 Returns True if a Control Input is defined Thus, Result can be computed differently if there is a Control Input or if there is none. More...
 
Handle< IFSelect_SelectionSecondInput () const
 Returns the Control Input Selection, or a Null Handle. More...
 
void SetMainInput (const Handle< IFSelect_Selection > &sel)
 Sets a Selection to be the Main Input. More...
 
void SetSecondInput (const Handle< IFSelect_Selection > &sel)
 Sets a Selection to be the Control Input. More...
 
void FillIterator (IFSelect_SelectionIterator &iter) const override
 Puts in an Iterator the Selections from which "me" depends That is to say, the list of Input Selections. More...
 
- Public Member Functions inherited from IFSelect_Selection
Interface_EntityIterator UniqueResult (const Interface_Graph &G) const
 Returns the list of selected entities, each of them beeing unique. Default definition works from RootResult. According HasUniqueResult, UniqueResult returns directly RootResult, or build a Unique Result from it with a Graph. More...
 
virtual Interface_EntityIterator CompleteResult (const Interface_Graph &G) const
 Returns the list of entities involved by a Selection, i.e. UniqueResult plus the shared entities (directly or not) 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 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...
 

Protected Member Functions

virtual Standard_Boolean HasUniqueResult () const override
 Returns always True, because RootResult gives a Unique list. 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

A SelectDiff keeps the entities from a Selection, the Main Input, which are not listed by the Second Input.

Constructor & Destructor Documentation

◆ IFSelect_SelectDiff()

IFSelect_SelectDiff::IFSelect_SelectDiff ( )

Creates an empty SelectDiff.

Member Function Documentation

◆ HasUniqueResult()

virtual Standard_Boolean IFSelect_SelectDiff::HasUniqueResult ( ) const
overrideprotectedvirtual

Returns always True, because RootResult gives a Unique list.

Reimplemented from IFSelect_Selection.

◆ Label()

TCollection_AsciiString IFSelect_SelectDiff::Label ( ) const
overridevirtual

Returns a text defining the criterium : "Difference".

Implements IFSelect_Selection.

◆ RootResult()

Interface_EntityIterator IFSelect_SelectDiff::RootResult ( const Interface_Graph G) const
overridevirtual

Returns the list of selected entities : they are the Entities gotten from the Main Input but not from the Diff Input.

Implements IFSelect_Selection.


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