Src/Api/ToneMappingOperator.h

//      ToneMappingOperator.h
//      
//      Copyright 2010 Jérémy Laumon <jeremy.laumon@gmail.com>
//      
//      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, Fifth Floor, Boston,
//      MA 02110-1301, USA.


#ifndef TONEMAPPINGOPERATOR_H
#define TONEMAPPINGOPERATOR_H

#include <QtGui>
#include <HdrImage.h>

class ToneMappingOperator : public QObject
{
    Q_OBJECT
public:
    virtual ~ToneMappingOperator(){}
    
    virtual void setupUi(QWidget* widget) = 0;
    
    virtual const HdrImage* getToneMappedImage() const = 0;
    
    virtual void setImage(const HdrImage *image) = 0;
    
    virtual QString name() const = 0;
signals:

    void imageUpdated() const;
    
    void message(const QString& msg);
};

typedef QSharedPointer<ToneMappingOperator> ToneMappingOperatorPtr;


//----------------------------------------------------------------------

class ToneMappingOperatorFactory
{
public:
    virtual ~ToneMappingOperatorFactory(){}
    
    virtual ToneMappingOperatorPtr createOperator() const = 0;
    
    virtual QString operatorName() const = 0;
};

Q_DECLARE_INTERFACE(ToneMappingOperatorFactory, "TonicTones.ToneMappingOperatorFactory/1.0")


#endif