//
// PImageNativeLoader.hh for pekwm
// Copyright (C) 2005 Claes Nasten <pekdon{@}pekdon{.}net>
//
// This program is licensed under the GNU GPL.
// See the LICENSE file for more information.
//

#include "../config.h"

#ifndef _PIMAGE_NATIVE_LOADER_HH_
#define _PIMAGE_NATIVE_LOADER_HH_

#include <string>

//! @brief Image loader base class.
class PImageNativeLoader {
public:
	//! @brief PImageNativeLoader constructor.
	PImageNativeLoader(const char *ext) : _ext(ext) { }
	//! @brief PImageNativeLoader destructor.
	virtual ~PImageNativeLoader(void) { }

	//! @brief Return file extension matching loader.
	inline const char *getExt(void) const { return _ext; }

	//! @brief Loads file into data. (empty method, interface)
	virtual uchar *load(const std::string &file, uint &width, uint &height,
											bool &alpha) {
		return NULL;
	}

private:
	const char *_ext;
};

#endif // _PIMAGE_NATIVE_LOADER_HH_