png::info_base Class Reference

Internal class to hold PNG info or end_info. More...

#include <info_base.hpp>

Inheritance diagram for png::info_base:

Collaboration diagram for png::info_base:

Public Member Functions
	info_base (io_base &io, png_struct *png)
png_info *	get_png_info () const
png_info **	get_png_info_ptr ()

Protected Attributes
png_info *	m_info
io_base &	m_io
png_struct *	m_png

Private Member Functions
	info_base (info_base const &)
info_base &	operator= (info_base const &)

Detailed Description

Internal class to hold PNG info or end_info.

Constructor & Destructor Documentation

png::info_base::info_base ( info_base const &  )

private

png::info_base::info_base ( io_base &  io, png_struct *  png  )

inline

Member Function Documentation

png_info* png::info_base::get_png_info ( ) const

inline

References m_info.

Referenced by png::io_base::has_chunk(), png::reader< istream >::read_png(), png::writer< ostream >::write_png(), and png::io_base::~io_base().

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png_info** png::info_base::get_png_info_ptr ( )

inline

References m_info.

Referenced by png::reader< istream >::~reader(), and png::writer< ostream >::~writer().

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info_base& png::info_base::operator= ( info_base const &  )

private

Member Data Documentation

png_info* png::info_base::m_info

protected

Referenced by png::end_info::destroy(), get_png_info(), get_png_info_ptr(), png::info::read(), png::end_info::read(), png::info::sync_ihdr(), png::info::update(), png::end_info::write(), and png::info::write().

io_base& png::info_base::m_io

protected

png_struct* png::info_base::m_png

protected

Referenced by png::end_info::destroy(), png::info::read(), png::end_info::read(), png::info::sync_ihdr(), png::info::update(), png::end_info::write(), and png::info::write().

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

• /usr/include/png++/info_base.hpp