/*
**  ClanLib SDK
**  Copyright (c) 1997-2011 The ClanLib Team
**
**  This software is provided 'as-is', without any express or implied
**  warranty.  In no event will the authors be held liable for any damages
**  arising from the use of this software.
**
**  Permission is granted to anyone to use this software for any purpose,
**  including commercial applications, and to alter it and redistribute it
**  freely, subject to the following restrictions:
**
**  1. The origin of this software must not be misrepresented; you must not
**     claim that you wrote the original software. If you use this software
**     in a product, an acknowledgment in the product documentation would be
**     appreciated but is not required.
**  2. Altered source versions must be plainly marked as such, and must not be
**     misrepresented as being the original software.
**  3. This notice may not be removed or altered from any source distribution.
**
**  Note: Some of the libraries ClanLib may link to may have additional
**  requirements or restrictions.
**
**  File Author(s):
**
**    Magnus Norddahl
**    (if your name is missing here, please add it)
*/

/// \addtogroup clanDisplay_Image_Providers clanDisplay Image Providers
/// \{

#pragma once

#include "../api_display.h"
#include "../Image/pixel_buffer.h"
#include "../../Core/Text/string_types.h"
#include "../../Core/IOData/virtual_directory.h"

class CL_VirtualDirectory;

/// \brief Surface provider that can load targa (.tga) files.
///
/// \xmlonly !group=Display/Image Providers! !header=display.h! \endxmlonly
class CL_API_DISPLAY CL_TargaProvider
{
/// \name Construction
/// \{

public:
	/// \brief Called to load an image with this provider type.
	///
	/// \param name Name of the file to load.
	/// \param directory Directory that file name is relative to.
	static CL_PixelBuffer load(
		const CL_String &filename,
		const CL_VirtualDirectory &directory);

	static CL_PixelBuffer load(
		const CL_String &fullname);

	static CL_PixelBuffer load(
		CL_IODevice &file);

	static void save(
		CL_PixelBuffer buffer,
		const CL_String &filename,
		CL_VirtualDirectory &directory);

	static void save(
		CL_PixelBuffer buffer,
		const CL_String &fullname);

	static void save(
		CL_PixelBuffer buffer,
		CL_IODevice &file);

/// \}
};

/// \}
