boost::gil::detail::png_reader Class Reference

#include <png_io_private.hpp>

Inheritance diagram for boost::gil::detail::png_reader:

Collaboration diagram for boost::gil::detail::png_reader:

Public Member Functions
	png_reader (FILE *file)
	png_reader (const char *filename)
	~png_reader ()
point2< std::ptrdiff_t >	get_dimensions ()
template<typename View >
void	apply (const View &view)
template<typename Image >
void	read_image (Image &im)
FILE *	get ()

Protected Member Functions
void	init ()

Protected Attributes
png_structp	_png_ptr
png_infop	_info_ptr
shared_ptr< FILE >	_fp

Constructor & Destructor Documentation

boost::gil::detail::png_reader::png_reader ( FILE *  file )

inline

References init().

boost::gil::detail::png_reader::png_reader ( const char *  filename )

inline

References init().

boost::gil::detail::png_reader::~png_reader ( )

inline

Member Function Documentation

template<typename View >

void boost::gil::detail::png_reader::apply ( const View &  view )

inline

References boost::filesystem::detail::copy(), boost::gil::io_error(), boost::gil::io_error_if(), boost::numeric::ublas::row(), boost::detail::type, boost::multiprecision::width(), and boost::polygon::y().

Referenced by boost::gil::png_read_view(), and read_image().

FILE* boost::gil::detail::file_mgr::get ( )

inlineinherited

References boost::shared_ptr< T >::get().

point2<std::ptrdiff_t> boost::gil::detail::png_reader::get_dimensions ( )

inline

Referenced by boost::gil::png_read_dimensions(), read_image(), and boost::gil::detail::png_reader_color_convert< CC >::read_image().

void boost::gil::detail::png_reader::init ( void  )

inlineprotected

References boost::gil::io_error(), boost::gil::io_error_if(), and boost::gil::little_endian().

Referenced by png_reader().

template<typename Image >

void boost::gil::detail::png_reader::read_image ( Image &  im )

inline

References apply(), get_dimensions(), and boost::gil::view().

Referenced by boost::gil::png_read_image().

Member Data Documentation

shared_ptr<FILE> boost::gil::detail::file_mgr::_fp

protectedinherited

Referenced by boost::gil::detail::jpeg_reader::init().

png_infop boost::gil::detail::png_reader::_info_ptr

protected

Referenced by boost::gil::detail::png_reader_color_convert< CC >::apply(), and boost::gil::detail::png_reader_dynamic::read_image().

png_structp boost::gil::detail::png_reader::_png_ptr

protected

Referenced by boost::gil::detail::png_reader_color_convert< CC >::apply(), and boost::gil::detail::png_reader_dynamic::read_image().

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

• boost_1_57_0/boost/gil/extension/io/png_io_private.hpp