File indexing completed on 2024-05-12 15:59:35 

0001 /*
0002  *  SPDX-FileCopyrightText: 2007 Cyrille Berger <cberger@cberger.net>
0003  *
0004  * SPDX-License-Identifier: LGPL-2.1-or-later
0005 */
0006 
0007 #ifndef _KO_COLOR_TRANSFORMATION_FACTORY_H_
0008 #define _KO_COLOR_TRANSFORMATION_FACTORY_H_
0009 
0010 #include <QHash>
0011 #include <QVariant>
0012 #include <QList>
0013 #include <QPair>
0014 #include <QString>
0015 
0016 class KoColorTransformation;
0017 class KoColorSpace;
0018 class KoID;
0019 
0020 #include "kritapigment_export.h"
0021 
0022 /**
0023  * Allow to extend the number of color transformation of a
0024  * colorspace.
0025  */
0026 class KRITAPIGMENT_EXPORT KoColorTransformationFactory
0027 {
0028 public:
0029     explicit KoColorTransformationFactory(const QString &id);
0030     virtual ~KoColorTransformationFactory();
0031 public:
0032     QString id() const;
0033 public:
0034     /**
0035      * @return an empty list if the factory support all type of colorspaces models.
0036      */
0037     virtual QList< QPair< KoID, KoID > > supportedModels() const = 0;
0038     virtual KoColorTransformation* createTransformation(const KoColorSpace* colorSpace, QHash<QString, QVariant> parameters) const = 0;
0039 private:
0040     struct Private;
0041     Private* const d;
0042 };
0043 
0044 #endif