GnashImagePng.cpp File Reference

#include "GnashImagePng.h"
#include <sstream>
#include <boost/scoped_array.hpp>
#include "GnashImage.h"
#include "utility.h"
#include "log.h"
#include "GnashException.h"
#include "IOChannel.h"

Namespaces
namespace	gnash
	Anonymous namespace for callbacks, local functions, event handlers etc.
namespace	gnash::image
	Image handling functions and classes.
Functions
std::auto_ptr< Input >	gnash::image::createPngInput (boost::shared_ptr< IOChannel > in)
	Create a PngInput and transfer ownership to the caller.
std::auto_ptr< Output >	gnash::image::createPngOutput (boost::shared_ptr< IOChannel > o, size_t width, size_t height, int quality)

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Variable Documentation

size_t _currentRow

png_infop _infoPtr

boost::scoped_array<png_byte> _pixelData

png_structp _pngPtr

Libpng structures for image and output state.

boost::scoped_array<png_bytep> _rowPtrs