File indexing completed on 2024-05-12 15:59:37

 /*
  *  SPDX-FileCopyrightText: 2007 Cyrille Berger <cberger@cberger.net>
  *
  * SPDX-License-Identifier: LGPL-2.1-or-later
 */
 
 #ifndef _KO_MULTIPLE_COLOR_CONVERSION_TRANSFORMATION_H_
 #define _KO_MULTIPLE_COLOR_CONVERSION_TRANSFORMATION_H_
 
 #include <KoColorConversionTransformation.h>
 
 #include "kritapigment_export.h"
 
 /**
  * This color conversion transformation allows to create a chain of color conversion between two color
  * spaces.
  * For instance, imagine we have three color spaces : CSA , CSB and CSC , we only know a transformation
  * from CSA to CSB and from CSB to CSC , and we want to convert from CSA to CSC. Then we can create
  * a KoMultipleColorConversionTransformation, and add to it with
  *  KoMultipleColorConversionTransformation::appendTransfo a transformation from CSA to CSB and a
  * transformation from CSB to CSC.
  */
 class KRITAPIGMENT_EXPORT KoMultipleColorConversionTransformation : public KoColorConversionTransformation
 {
 public:
     /**
      * Create a color transformation from srcCs to dstCs.
      * @param srcCs the first color space in the chain
      * @param dstCs the last color space in the chain
      */
     KoMultipleColorConversionTransformation(const KoColorSpace* srcCs, const KoColorSpace* dstCs, KoColorConversionTransformation::Intent, KoColorConversionTransformation::ConversionFlags conversionFlags);
     ~KoMultipleColorConversionTransformation() override;
     /**
      * Add a transformation to the chain.
      * @param transfo this transformation is then deleted when the
      *                KoMultipleColorConversionTransformation is deleted.
      */
     void appendTransfo(KoColorConversionTransformation* transfo);
     void transform(const quint8 *src, quint8 *dst, qint32 nPixels) const override;
 private:
     struct Private;
     Private* const d;
 };
 
 #endif