smtk::model::EntityIterator Class Reference

Collaboration diagram for smtk::model::EntityIterator:

Public Member Functions
template<typename C >
void	traverse (C ebegin, C eend)
	Iterate over the given entities and only those entities.
template<typename C >
void	traverse (C ebegin, C eend, IteratorStyle style)
	Iterate over the given entities and the specified related records.
void	traverse (const EntityRef &x)
void	traverse (const EntityRef &x, IteratorStyle style)
void	begin ()
void	end ()
bool	advance ()
	Advance to the next item, returning true until reaching the end of iteration.
bool	isAtEnd () const
	Return true when iteration complete, false otherwise.
EntityRef	operator++ ()
	Prefix increment operator. More...
EntityRef	operator++ (int i)
	Postfix increment operator. More...
EntityRef	operator* () const
	A convenience that returns this->current().
const EntityRef *	operator-> () const
	A convenience that returns this->current().
const EntityRef &	current () const
	Return the current value of the iterator (or an invalid cursor).

Protected Member Functions
void	updateQueue (const EntityRef &ent)
	Add entities related to ent to the queue as required by the style. More...

Protected Attributes
EntityRefs	m_queue
EntityRefs	m_visited
IteratorStyle	m_related

Member Function Documentation

operator++() [1/2]

EntityRef smtk::model::EntityIterator::operator++

(

)

Prefix increment operator.

This advances the iterator and returns the newly-updated current item.

operator++() [2/2]

EntityRef smtk::model::EntityIterator::operator++

(

int

i

)

Postfix increment operator.

This advances the iterator but returns the item that was current before advancing the iterator.

updateQueue()

void smtk::model::EntityIterator::updateQueue ( const EntityRef &  ent )

protected

Add entities related to ent to the queue as required by the style.

Used by next and the increment-operators to append items to the queue when iterating over models for the first time.

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

• /home/docs/checkouts/readthedocs.org/user_builds/smtk/checkouts/latest/smtk/model/EntityIterator.h
• /home/docs/checkouts/readthedocs.org/user_builds/smtk/checkouts/latest/smtk/model/EntityIterator.cxx