zbar::Symbol::Symbol::PointIterator Class Reference

iteration over Point objects in a symbol location polygon. More...

List of all members.

Public Member Functions
	PointIterator (const Symbol *sym=NULL, int index=0)
	constructor.
	PointIterator (const PointIterator &iter)
	constructor.
	~PointIterator ()
	destructor.
PointIterator &	operator++ ()
	advance iterator to next Point.
const Point	operator* () const
	retrieve currently referenced Point.
bool	operator== (const PointIterator &iter) const
	test if two iterators refer to the same Point in the same Symbol.
bool	operator!= (const PointIterator &iter) const
	test if two iterators refer to the same Point in the same Symbol.

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Detailed Description

iteration over Point objects in a symbol location polygon.

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Member Function Documentation

bool zbar::Symbol::Symbol::PointIterator::operator==

(

const PointIterator &

iter

)

const [inline]

test if two iterators refer to the same Point in the same Symbol.

bool zbar::Symbol::Symbol::PointIterator::operator!=

(

const PointIterator &

iter

)

const [inline]

test if two iterators refer to the same Point in the same Symbol.

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

• include/zbar/Symbol.h