/*
 *  This file is part of RawTherapee.
 *
 *  Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
 *
 *  RawTherapee 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 3 of the License, or
 *  (at your option) any later version.
 *
 *  RawTherapee 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 RawTherapee.  If not, see <http://www.gnu.org/licenses/>.
 */
//
// A class representing a 16 bit rgb image with separate planes and 16 byte aligned data
//
#ifndef _IMAGE16_
#define _IMAGE16_

#include "imageio.h"
#include "rtengine.h"
#include "imagefloat.h"

namespace rtengine
{

class Image8;

class Image16 : public IImage16, public ImageIO
{

public:

    Image16();
    Image16(int width, int height);
    ~Image16();

    Image16*             copy();

    Image8*              to8();
    Imagefloat*          tofloat();

    virtual void         getStdImage(ColorTemp ctemp, int tran, Imagefloat* image, PreviewProps pp, bool first, procparams::ToneCurveParams hrp);

    virtual const char*  getType() const
    {
        return sImage16;
    }
    virtual int          getBPS()
    {
        return 8 * sizeof(unsigned short);
    }
    virtual void         getScanline(int row, unsigned char* buffer, int bps, bool isFloat = false);
    virtual void         setScanline(int row, unsigned char* buffer, int bps, unsigned int numSamples);

    // functions inherited from IImage16:
    virtual MyMutex&     getMutex()
    {
        return mutex();
    }
    virtual cmsHPROFILE  getProfile()
    {
        return getEmbeddedProfile();
    }
    virtual int          getBitsPerPixel()
    {
        return 8 * sizeof(unsigned short);
    }
    virtual int          saveToFile(Glib::ustring fname)
    {
        return save(fname);
    }
    virtual int          saveAsPNG(Glib::ustring fname, int bps = -1)
    {
        return savePNG(fname, bps);
    }
    virtual int          saveAsJPEG(Glib::ustring fname, int quality = 100, int subSamp = 3)
    {
        return saveJPEG(fname, quality, subSamp);
    }
    virtual int          saveAsTIFF(Glib::ustring fname, int bps = -1, float isFloat = false, bool uncompressed = false)
    {
        return saveTIFF(fname, bps, isFloat, uncompressed);
    }
    virtual void         setSaveProgressListener(ProgressListener* pl)
    {
        setProgressListener(pl);
    }
    virtual void         free()
    {
        delete this;
    }
    void                 ExecCMSTransform(cmsHTRANSFORM hTransform);

    /* void                 ExecCMSTransform(cmsHTRANSFORM hTransform, const LabImage &labImage, int cx, int cy); */
};

}
#endif