File indexing completed on 2024-06-23 04:26:55

 /*
  * This file is part of the KDE project
  *
  * SPDX-FileCopyrightText: 2016 Spencer Brown <sbrown655@gmail.com>
  * SPDX-FileCopyrightText: 2020 Deif Lou <ginoba@gmail.com>
  * 
  *  SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #ifndef KIS_GRADIENT_MAP_FILTER_CONFIGURATION_H
 #define KIS_GRADIENT_MAP_FILTER_CONFIGURATION_H
 
 #include <kis_filter_configuration.h>
 #include <KisGradientConversion.h>
 #include <KisResourcesInterface.h>
 #include <KoColorSpaceRegistry.h>
 #include <KoAbstractGradient.h>
 #include <KoStopGradient.h>
 
 
 class KisGradientMapFilterConfiguration;
 typedef KisPinnedSharedPtr<KisGradientMapFilterConfiguration> KisGradientMapFilterConfigurationSP;
 
 class KisGradientMapFilterConfiguration : public KisFilterConfiguration
 {
 public:
     enum ColorMode
     {
         ColorMode_Blend,
         ColorMode_Nearest,
         ColorMode_Dither
     };
 
     KisGradientMapFilterConfiguration(KisResourcesInterfaceSP resourcesInterface);
     KisGradientMapFilterConfiguration(qint32 version, KisResourcesInterfaceSP resourcesInterface);
     KisGradientMapFilterConfiguration(const KisGradientMapFilterConfiguration &rhs);
     
     virtual KisFilterConfigurationSP clone() const override;
 
     QList<KoResourceLoadResult> linkedResources(KisResourcesInterfaceSP globalResourcesInterface) const override;
     QList<KoResourceLoadResult> embeddedResources(KisResourcesInterfaceSP globalResourcesInterface) const override;
     
     static inline QString defaultName()
     {
         return "gradientmap";
     }
     
     static constexpr qint32 defaultVersion()
     {
         return 2;
     }
 
     static inline KoAbstractGradientSP defaultGradient(KisResourcesInterfaceSP resourcesInterface)
     {
         KoAbstractGradientSP gradient;
         KoAbstractGradientSP resourceGradient = resourcesInterface->source<KoAbstractGradient>(ResourceType::Gradients).fallbackResource();
         if (resourceGradient) {
             gradient = resourceGradient->clone().dynamicCast<KoAbstractGradient>();
         } else {
             KoStopGradientSP stopGradient(new KoStopGradient);
             stopGradient->setStops(
                 QList<KoGradientStop>()
                 << KoGradientStop(0.0, KoColor(Qt::black, KoColorSpaceRegistry::instance()->rgb8(0)), FOREGROUNDSTOP)
                 << KoGradientStop(1.0, KoColor(Qt::white, KoColorSpaceRegistry::instance()->rgb8(0)), BACKGROUNDSTOP)
             );
             gradient = stopGradient.staticCast<KoAbstractGradient>();
         }
         if (gradient) {
             gradient->setName(i18nc("Default gradient name for the gradient generator", "Unnamed"));
             gradient->setValid(true);
         }
         return gradient;
     }
 
     static constexpr int defaultColorMode()
     {
         return ColorMode_Blend;
     }
 
     KoAbstractGradientSP gradient(KoAbstractGradientSP fallbackGradient = nullptr) const;
     int colorMode() const;
 
     void setGradient(KoAbstractGradientSP newGradient);
     void setColorMode(int newColorMode);
     void setDefaults();
 };
 
 #endif