File indexing completed on 2024-06-16 04:12:11
0001 /* 0002 * SPDX-FileCopyrightText: 2015 Dmitry Kazakov <dimula73@gmail.com> 0003 * 0004 * SPDX-License-Identifier: GPL-2.0-or-later 0005 */ 0006 0007 #ifndef __KIS_LAYER_STYLE_PROJECTION_PLANE_H 0008 #define __KIS_LAYER_STYLE_PROJECTION_PLANE_H 0009 0010 #include "kis_abstract_projection_plane.h" 0011 0012 #include <QScopedPointer> 0013 0014 #include "kis_types.h" 0015 0016 #include <kritaimage_export.h> 0017 0018 0019 class KRITAIMAGE_EXPORT KisLayerStyleProjectionPlane : public KisAbstractProjectionPlane 0020 { 0021 public: 0022 KisLayerStyleProjectionPlane(KisLayer *sourceLayer); 0023 KisLayerStyleProjectionPlane(const KisLayerStyleProjectionPlane &rhs, KisLayer *sourceLayer, KisPSDLayerStyleSP clonedStyle); 0024 0025 ~KisLayerStyleProjectionPlane() override; 0026 0027 QRect recalculate(const QRect& rect, KisNodeSP filthyNode) override; 0028 void apply(KisPainter *painter, const QRect &rect) override; 0029 0030 QRect needRect(const QRect &rect, KisLayer::PositionToFilthy pos) const override; 0031 QRect changeRect(const QRect &rect, KisLayer::PositionToFilthy pos) const override; 0032 QRect accessRect(const QRect &rect, KisLayer::PositionToFilthy pos) const override; 0033 QRect needRectForOriginal(const QRect &rect) const override; 0034 QRect tightUserVisibleBounds() const override; 0035 0036 KisPaintDeviceList getLodCapableDevices() const override; 0037 0038 0039 // a method for registering on KisLayerStyleProjectionPlaneFactory 0040 static KisAbstractProjectionPlaneSP factoryObject(KisLayer *sourceLayer); 0041 0042 private: 0043 friend class KisLayerStyleProjectionPlaneTest; 0044 KisLayerStyleProjectionPlane(KisLayer *sourceLayer, KisPSDLayerStyleSP style); 0045 0046 void init(KisLayer *sourceLayer, KisPSDLayerStyleSP layerStyle); 0047 0048 QRect stylesNeedRect(const QRect &rect) const; 0049 0050 private: 0051 struct Private; 0052 const QScopedPointer<Private> m_d; 0053 }; 0054 0055 typedef QSharedPointer<KisLayerStyleProjectionPlane> KisLayerStyleProjectionPlaneSP; 0056 typedef QWeakPointer<KisLayerStyleProjectionPlane> KisLayerStyleProjectionPlaneWSP; 0057 0058 #endif /* __KIS_LAYER_STYLE_PROJECTION_PLANE_H */