File indexing completed on 2024-06-23 04:27:53

 /*
  *  SPDX-FileCopyrightText: 2017 Dmitry Kazakov <dimula73@gmail.com>
  *
  *  SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #ifndef KISTEXTUREMASKINFO_H
 #define KISTEXTUREMASKINFO_H
 
 
 #include <kis_paint_device.h>
 #include <QSharedPointer>
 #include <QMutex>
 
 
 #include <boost/operators.hpp>
 
 #include <KoPattern.h>
 
 class KisTextureMaskInfo;
 class KisResourcesInterface;
 
 class KisTextureMaskInfo : public boost::equality_comparable<KisTextureMaskInfo>
 {
 public:
     KisTextureMaskInfo(int levelOfDetail, bool preserveAlpha);
     KisTextureMaskInfo(const KisTextureMaskInfo &rhs);
 
     ~KisTextureMaskInfo();
 
     friend bool operator==(const KisTextureMaskInfo &lhs, const KisTextureMaskInfo &rhs);
 
     KisTextureMaskInfo& operator=(const KisTextureMaskInfo &rhs);
 
     bool isValid() const;
 
     int levelOfDetail() const;
 
     bool hasMask() const;
 
     KisPaintDeviceSP mask();
 
     QRect maskBounds() const;
 
     bool fillProperties(const KisPropertiesConfiguration *setting, KisResourcesInterfaceSP resourcesInterface);
 
     void recalculateMask();
 
     bool hasAlpha();
 
 private:
     int m_levelOfDetail = 0;
     bool m_preserveAlpha = false;
 
     KoPatternSP m_pattern = 0;
 
     qreal m_scale = 1.0;
     qreal m_brightness = 0.0;
     qreal m_contrast = 1.0;
     qreal m_neutralPoint = 0.5;
     bool m_invert = false;
 
     int m_cutoffLeft = 0;
     int m_cutoffRight = 255;
     int m_cutoffPolicy = 0;
 
     KisPaintDeviceSP m_mask;
     QRect m_maskBounds;
 
 };
 
 typedef QSharedPointer<KisTextureMaskInfo> KisTextureMaskInfoSP;
 
 struct KisTextureMaskInfoCache
 {
     static KisTextureMaskInfoCache *instance();
     KisTextureMaskInfoSP fetchCachedTextureInfo(KisTextureMaskInfoSP info);
 
 private:
     QMutex m_mutex;
     QSharedPointer<KisTextureMaskInfo> m_lodInfo;
     QSharedPointer<KisTextureMaskInfo> m_mainInfo;
 };
 
 #endif // KISTEXTUREMASKINFO_H