1 /* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef SKIA_REGION_H 17 #define SKIA_REGION_H 18 19 #include "include/core/SkRegion.h" 20 #include "impl_interface/region_impl.h" 21 22 namespace OHOS { 23 namespace Rosen { 24 namespace Drawing { 25 class SkiaRegion : public RegionImpl { 26 public: 27 static inline constexpr AdapterType TYPE = AdapterType::SKIA_ADAPTER; 28 29 SkiaRegion() noexcept; ~SkiaRegion()30 ~SkiaRegion() override {}; 31 GetType()32 AdapterType GetType() const override 33 { 34 return AdapterType::SKIA_ADAPTER; 35 } 36 37 bool Contains(int32_t x, int32_t y) const override; 38 bool Equals(const Region& other) const override; 39 void SetEmpty() override; 40 bool SetRect(const RectI& rectI) override; 41 bool SetRegion(const Region& region) override; 42 bool SetPath(const Path& path, const Region& clip) override; 43 bool GetBoundaryPath(Path* path) const override; 44 RectI GetBounds() const override; 45 bool IsComplex() const override; 46 bool IsIntersects(const Region& other) const override; 47 bool IsEmpty() const override; 48 bool IsRect() const override; 49 bool IsRegionContained(const Region& other) const override; 50 bool Op(const Region& region, RegionOp op) override; 51 bool QuickReject(const RectI& rectI) const override; 52 bool QuickReject(const Region& region) const override; 53 void Translate(int32_t x, int32_t y) override; 54 void Clone(const Region& other) override; 55 std::shared_ptr<Data> Serialize() const override; 56 bool Deserialize(std::shared_ptr<Data> data) override; 57 58 /* 59 * @brief Export Skia member variables for use by the adaptation layer. 60 * @return A shared pointer to SkRegion that its mutable. 61 */ 62 std::shared_ptr<SkRegion> GetSkRegion() const; 63 64 private: 65 std::shared_ptr<SkRegion> skRegion_; 66 }; 67 } // namespace Drawing 68 } // namespace Rosen 69 } // namespace OHOS 70 #endif 71