PixelData.hpp

/*
 *  Copyright 2011, 2012 Lukas Jirkovsky
 *
 *  This file is part of FotoSHOCKcore.
 *
 *  FotoSHOCKcore 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, version 3 of the License.
 *
 *  FotoSHOCKcore 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 FotoSHOCKcore.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef PIXELDATA_H
#define PIXELDATA_H

#include "ValueType.hpp"
#include "serialization/XmlNode.hpp"

#include <boost/shared_ptr.hpp>

namespace FotoSHOCKcore {


class PixelData {
    public:

        PixelData();

        PixelData(ValueType format, ColorSpace colorSpace, cmsHPROFILE profile = 0);
        PixelData(ValueType format, unsigned int usedBits, int numOfBands, ColorSpace colorSpace, cmsHPROFILE profile = 0);


        void colorSpace(ColorSpace cspace);

        const ColorSpace& colorSpace() const;


        void format(ValueType format);

        ValueType format() const;


        void usedBits(unsigned int usedBits);

        unsigned int usedBits() const;


        void numOfBands(int numOfBands);

        int numOfBands() const;


        // NOTE: how my own color space conversions should be handled?
        cmsUInt32Number cmsFormatter() const;


        void cmsProfile(cmsHPROFILE profile);

        cmsHPROFILE cmsProfile() const;

        xmlNodePtr serialize() const;
        static PixelData deserialize(const xmlNodePtr value);
    private:
        ValueType m_format;
        unsigned int m_usedBits;
        int m_numOfBands;
        ColorSpace m_colorSpace;

        boost::shared_ptr<void> m_cmsProfile;
};

}

#endif