pixel_iterator_adaptor.hpp File Reference

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Detailed Description

pixel step iterator, pixel image iterator and pixel dereference iterator

Author:

Lubomir Bourdev and Hailin Jin
Adobe Systems Incorporated

Date:

2005-2007
Last updated on February 16, 2007

#include <iterator>
#include <boost/iterator/iterator_facade.hpp>
#include "gil_config.hpp"
#include "gil_concept.hpp"
#include "pixel_iterator.hpp"

Go to the source code of this file.

Namespaces
namespace	boost
namespace	boost::gil
Classes
class	dereference_iterator_adaptor
	An adaptor over an existing iterator that provides for custom filter on dereferencing the object. Models: IteratorAdaptorConcept, PixelIteratorConcept. More...
struct	iterator_add_deref
	Returns the type (and creates an instance) of an iterator that invokes the given dereference adaptor upon dereferencing. More...
struct	iterator_add_deref< dereference_iterator_adaptor< Iterator, PREV_DEREF >, Deref >
	For dereference iterator adaptors, compose the new function object after the old one. More...
Functions
template<typename Iterator, typename DFn>
std::iterator_traits< Iterator > ::difference_type	memunit_step (const dereference_iterator_adaptor< Iterator, DFn > &p)
template<typename Iterator, typename DFn>
std::iterator_traits< Iterator > ::difference_type	memunit_distance (const dereference_iterator_adaptor< Iterator, DFn > &p1, const dereference_iterator_adaptor< Iterator, DFn > &p2)
template<typename Iterator, typename DFn>
void	memunit_advance (dereference_iterator_adaptor< Iterator, DFn > &p, typename std::iterator_traits< Iterator >::difference_type diff)
template<typename Iterator, typename DFn>
dereference_iterator_adaptor < Iterator, DFn >	memunit_advanced (const dereference_iterator_adaptor< Iterator, DFn > &p, typename std::iterator_traits< Iterator >::difference_type diff)
template<typename Iterator, typename DFn>
std::iterator_traits < dereference_iterator_adaptor < Iterator, DFn > >::reference	memunit_advanced_ref (const dereference_iterator_adaptor< Iterator, DFn > &p, typename std::iterator_traits< Iterator >::difference_type diff)