png_writer.cpp File Reference

Implementation of the claw::graphic::png::writer class. More...

#include <claw/png.hpp>
#include <claw/exception.hpp>
#include <claw/assert.hpp>

Go to the source code of this file.

Functions
void	claw__graphic__png__target_manager__write (png_structp png_ptr, png_bytep data, png_size_t length)
	Write data in the ouput stream.
void	claw__graphic__png__target_manager__flush (png_structp png_ptr)
	Flush the output stream.

---

Detailed Description

Implementation of the claw::graphic::png::writer class.

Author:

Julien Jorge

Definition in file png_writer.cpp.

---

Function Documentation

void claw__graphic__png__target_manager__flush

(

png_structp

png_ptr

)

Flush the output stream.

Parameters:

png_ptr

Informations about the PNG we are writing.

Definition at line 56 of file png_writer.cpp.

References claw::graphic::png::writer::target_manager::flush().

Referenced by claw::graphic::png::writer::save().

{
  claw::graphic::png::writer::target_manager* self =
    (claw::graphic::png::writer::target_manager*)png_get_io_ptr(png_ptr);

  self->flush();
} // claw__graphic__png__target_manager__write()

void claw__graphic__png__target_manager__write	(	png_structp	png_ptr,
		png_bytep	data,
		png_size_t	length
	)

Write data in the ouput stream.

Parameters:

png_ptr	Informations about the PNG we are writing.
data	(out) Array of the bytes to write.
length	Number of bytes to write.

Definition at line 43 of file png_writer.cpp.

References claw::graphic::png::writer::target_manager::write().

Referenced by claw::graphic::png::writer::save().

{
  claw::graphic::png::writer::target_manager* self =
    (claw::graphic::png::writer::target_manager*)png_get_io_ptr(png_ptr);

  self->write(data, length);
} // claw__graphic__png__target_manager__write()