// ***************************************************************** -*- C++ -*-

/*

 * Copyright (C) 2004-2018 Exiv2 authors

 * This program is part of the Exiv2 distribution.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, 5th Floor, Boston, MA 02110-1301 USA.

 */

/*!

  @file    easyaccess.hpp

  @brief   Provides easy (high-level) access to some Exif meta data.

  @author  Carsten Pfeiffer <pfeiffer@kde.org>

  @date    28-Feb-09, gis: created

 */

#ifndef EASYACCESS_HPP_

#define EASYACCESS_HPP_

// *****************************************************************************

#include "exiv2lib_export.h"

// included header files

#include "exif.hpp"

namespace Exiv2 {

// *****************************************************************************

// class declarations

    class ExifData;

    //! Return the orientation of the image

    EXIV2API ExifData::const_iterator orientation(const ExifData& ed);

    //! Return the ISO speed used to shoot the image

    EXIV2API ExifData::const_iterator isoSpeed(const ExifData& ed);

    //! Return the flash bias value

    EXIV2API ExifData::const_iterator flashBias(const ExifData& ed);

    //! Return the exposure mode setting

    EXIV2API ExifData::const_iterator exposureMode(const ExifData& ed);

    //! Return the scene mode setting

    EXIV2API ExifData::const_iterator sceneMode(const ExifData& ed);

    //! Return the macro mode setting

    EXIV2API ExifData::const_iterator macroMode(const ExifData& ed);

    //! Return the image quality setting

    EXIV2API ExifData::const_iterator imageQuality(const ExifData& ed);

    //! Return the white balance setting

    EXIV2API ExifData::const_iterator whiteBalance(const ExifData& ed);

    //! Return the name of the lens used

    EXIV2API ExifData::const_iterator lensName(const ExifData& ed);

    //! Return the saturation level

    EXIV2API ExifData::const_iterator saturation(const ExifData& ed);

    //! Return the sharpness level

    EXIV2API ExifData::const_iterator sharpness(const ExifData& ed);

    //! Return the contrast level

    EXIV2API ExifData::const_iterator contrast(const ExifData& ed);

    //! Return the scene capture type

    EXIV2API ExifData::const_iterator sceneCaptureType(const ExifData& ed);

    //! Return the metering mode setting

    EXIV2API ExifData::const_iterator meteringMode(const ExifData& ed);

    //! Return the camera make

    EXIV2API ExifData::const_iterator make(const ExifData& ed);

    //! Return the camera model

    EXIV2API ExifData::const_iterator model(const ExifData& ed);

    //! Return the exposure time

    EXIV2API ExifData::const_iterator exposureTime(const ExifData& ed);

    //! Return the F number

    EXIV2API ExifData::const_iterator fNumber(const ExifData& ed);

    //! Return the subject distance

    EXIV2API ExifData::const_iterator subjectDistance(const ExifData& ed);

    //! Return the camera serial number

    EXIV2API ExifData::const_iterator serialNumber(const ExifData& ed);

    //! Return the focal length setting

    EXIV2API ExifData::const_iterator focalLength(const ExifData& ed);

    //! Return the AF point

    EXIV2API ExifData::const_iterator afPoint(const ExifData& ed);

} // namespace Exiv2

#endif // EASYACCESS_HPP_