IFSelect_SelectCombine Class Reference

A SelectCombine type Selection defines algebraic operations
between results of several Selections
It is a deferred class : sub-classes will have to define
precise what operator is to be applied

#include <IFSelect_SelectCombine.hxx>

Inheritance diagram for IFSelect_SelectCombine:

Public Member Functions
Standard_Integer	NbInputs () const
	Returns the count of Input Selections
Handle_IFSelect_Selection	Input (const Standard_Integer num) const
	Returns an Input Selection, given its rank in the list
Standard_Integer	InputRank (const Handle< IFSelect_Selection > &sel) const
	Returns the rank of an input Selection, 0 if not in the list. Most generally, its value is meaningless, except for testing the presence of an input Selection :
void	Add (const Handle< IFSelect_Selection > &sel, const Standard_Integer atnum=0)
	Adds a Selection to the filling list By default, adds it to the end of the list A Positive rank less then NbInputs gives an insertion rank (InsertBefore : the new <atnum>th item of the list is <sel>)
Standard_Boolean	Remove (const Handle< IFSelect_Selection > &sel)
	Removes an input Selection. Returns True if Done, False, if <sel> is not an input for <me>
Standard_Boolean	Remove (const Standard_Integer num)
	Removes an input Selection, given its rank in the list Returns True if Done, False if <num> is out of range
void	FillIterator (IFSelect_SelectionIterator &iter) const
	Puts in an Iterator the Selections from which "me" depends That is to say, the list of Input Selections
Protected Member Functions
	IFSelect_SelectCombine ()
	Defines an empty SelectCombine
virtual Standard_Boolean	HasUniqueResult () const
	Returns always True, because RootResult gives a Unique list

---

Constructor & Destructor Documentation

IFSelect_SelectCombine::IFSelect_SelectCombine

(

)

[protected]

---

Member Function Documentation

void IFSelect_SelectCombine::Add	(	const Handle< IFSelect_Selection > &	sel,
		const Standard_Integer	atnum = 0
	)

void IFSelect_SelectCombine::FillIterator

(

IFSelect_SelectionIterator &

iter

)

const [virtual]

Implements IFSelect_Selection.

virtual Standard_Boolean IFSelect_SelectCombine::HasUniqueResult

(

)

const [protected, virtual]

Reimplemented from IFSelect_Selection.

Handle_IFSelect_Selection IFSelect_SelectCombine::Input

(

const Standard_Integer

num

)

const

Standard_Integer IFSelect_SelectCombine::InputRank

(

const Handle< IFSelect_Selection > &

sel

)

const

• == 0 if <sel> is not an input for <me>
  
• > 0 if <sel> is an input for <me>
  

Standard_Integer IFSelect_SelectCombine::NbInputs

(

)

const

Standard_Boolean IFSelect_SelectCombine::Remove

(

const Handle< IFSelect_Selection > &

sel

)

Standard_Boolean IFSelect_SelectCombine::Remove

(

const Standard_Integer

num

)

---

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

• IFSelect_SelectCombine.hxx