step_iterator.hpp File Reference

pixel step iterator More...

#include <cstddef>
#include <iterator>
#include <boost/iterator/iterator_facade.hpp>
#include "gil_config.hpp"
#include "utilities.hpp"
#include "pixel_iterator.hpp"
#include "pixel_iterator_adaptor.hpp"

Include dependency graph for step_iterator.hpp:

This graph shows which files directly or indirectly include this file:

Classes
class	boost::gil::detail::step_iterator_adaptor< Derived, Iterator, SFn >
	An adaptor over an existing iterator that changes the step unit. More...
struct	boost::gil::memunit_step_fn< Iterator >
	function object that returns the memory unit distance between two iterators and advances a given iterator a given number of mem units (bytes or bits) More...
class	boost::gil::memory_based_step_iterator< Iterator >
	MEMORY-BASED STEP ITERATOR. More...
struct	boost::gil::const_iterator_type< memory_based_step_iterator< Iterator > >
struct	boost::gil::iterator_is_mutable< memory_based_step_iterator< Iterator > >
struct	boost::gil::is_iterator_adaptor< memory_based_step_iterator< Iterator > >
struct	boost::gil::iterator_adaptor_get_base< memory_based_step_iterator< Iterator > >
struct	boost::gil::iterator_adaptor_rebind< memory_based_step_iterator< Iterator >, NewBaseIterator >
struct	boost::gil::color_space_type< memory_based_step_iterator< Iterator > >
struct	boost::gil::channel_mapping_type< memory_based_step_iterator< Iterator > >
struct	boost::gil::is_planar< memory_based_step_iterator< Iterator > >
struct	boost::gil::channel_type< memory_based_step_iterator< Iterator > >
struct	boost::gil::byte_to_memunit< memory_based_step_iterator< Iterator > >
struct	boost::gil::dynamic_x_step_type< memory_based_step_iterator< Iterator > >
struct	boost::gil::iterator_add_deref< memory_based_step_iterator< Iterator >, Deref >

Namespaces
	boost
	Duration formatting facet for input.
	boost::gil
	boost::gil::detail

Functions
template<typename D , typename Iterator , typename SFn >
bool	boost::gil::detail::operator> (const step_iterator_adaptor< D, Iterator, SFn > &p1, const step_iterator_adaptor< D, Iterator, SFn > &p2)
template<typename D , typename Iterator , typename SFn >
bool	boost::gil::detail::operator< (const step_iterator_adaptor< D, Iterator, SFn > &p1, const step_iterator_adaptor< D, Iterator, SFn > &p2)
template<typename D , typename Iterator , typename SFn >
bool	boost::gil::detail::operator>= (const step_iterator_adaptor< D, Iterator, SFn > &p1, const step_iterator_adaptor< D, Iterator, SFn > &p2)
template<typename D , typename Iterator , typename SFn >
bool	boost::gil::detail::operator<= (const step_iterator_adaptor< D, Iterator, SFn > &p1, const step_iterator_adaptor< D, Iterator, SFn > &p2)
template<typename D , typename Iterator , typename SFn >
bool	boost::gil::detail::operator== (const step_iterator_adaptor< D, Iterator, SFn > &p1, const step_iterator_adaptor< D, Iterator, SFn > &p2)
template<typename D , typename Iterator , typename SFn >
bool	boost::gil::detail::operator!= (const step_iterator_adaptor< D, Iterator, SFn > &p1, const step_iterator_adaptor< D, Iterator, SFn > &p2)
template<typename Iterator >
std::ptrdiff_t	boost::gil::memunit_step (const memory_based_step_iterator< Iterator > &p)
template<typename Iterator >
std::ptrdiff_t	boost::gil::memunit_distance (const memory_based_step_iterator< Iterator > &p1, const memory_based_step_iterator< Iterator > &p2)
template<typename Iterator >
void	boost::gil::memunit_advance (memory_based_step_iterator< Iterator > &p, std::ptrdiff_t diff)
template<typename Iterator >
memory_based_step_iterator < Iterator >	boost::gil::memunit_advanced (const memory_based_step_iterator< Iterator > &p, std::ptrdiff_t diff)
template<typename Iterator >
std::iterator_traits< Iterator > ::reference	boost::gil::memunit_advanced_ref (const memory_based_step_iterator< Iterator > &p, std::ptrdiff_t diff)
template<typename I >
dynamic_x_step_type< I >::type	boost::gil::make_step_iterator (const I &it, std::ptrdiff_t step)
	make_step_iterator More...
template<typename I >
dynamic_x_step_type< I >::type	boost::gil::detail::make_step_iterator_impl (const I &it, std::ptrdiff_t step, mpl::false_)
template<typename I >
dynamic_x_step_type< I >::type	boost::gil::detail::make_step_iterator_impl (const I &it, std::ptrdiff_t step, mpl::true_)
template<typename BaseIt >
memory_based_step_iterator < BaseIt >	boost::gil::detail::make_step_iterator_impl (const memory_based_step_iterator< BaseIt > &it, std::ptrdiff_t step, mpl::true_)

Detailed Description

pixel step iterator

Author

Lubomir Bourdev and Hailin Jin
Adobe Systems Incorporated

Date

2005-2007
Last updated on September 18, 2007