/*
	This file is part of Daydream Engine.
	Copyright 2014 Adam Byléhn, Tobias Dahl, Simon Holmberg, Viktor Ljung
	
	Daydream Engine is free software: you can redistribute it and/or modify
	it under the terms of the GNU Lesser General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.
	
	Daydream Engine is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU Lesser General Public License for more details.
	
	You should have received a copy of the GNU Lesser General Public License
	along with Daydream Engine.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef PNG_h_
#define PNG_h_

#include <stdexcept>

#include <png.h>

#include "Image.h"

namespace dd
{

class PNG : public Image
{
public:
	PNG(std::string path);
	~PNG();

private:
	static void pngErrorFunction(png_structp png_ptr, png_const_charp error_msg);
	static void pngWarningFunction(png_structp png_ptr, png_const_charp warning_msg);
};

}

#endif