claw::graphic::jpeg::reader::source_manager Struct Reference

Source manager that allow us to read from a std::istream. More...

#include <jpeg.hpp>

Public Member Functions
	source_manager (std::istream &is)
	Constructor. More...
	~source_manager ()
	Destructor.
boolean	fill_input_buffer ()
	Fill the input buffer with new data.
void	skip_input_data (long num_bytes)
	Skip some bytes in the input buffer. More...

Public Attributes
struct jpeg_source_mgr	pub
	"public" fields, needed by the jpeg library.

Detailed Description

Source manager that allow us to read from a std::istream.

Author

Julien Jorge

Definition at line 87 of file jpeg.hpp.

Constructor & Destructor Documentation

source_manager()

claw::graphic::jpeg::reader::source_manager::source_manager

(

std::istream &

is

)

Constructor.

Parameters

is	The stream we read from.

Definition at line 93 of file jpeg_reader.cpp.

Member Function Documentation

skip_input_data()

void claw::graphic::jpeg::reader::source_manager::skip_input_data

(

long

num_bytes

)

Skip some bytes in the input buffer.

Parameters

num_bytes

The number of bytes to skip.

Definition at line 140 of file jpeg_reader.cpp.

---

The documentation for this struct was generated from the following files:

• lib/graphic/include/claw/graphic/jpeg.hpp
• lib/graphic/src/claw/graphic/jpeg_reader.cpp