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 DRAWING_SURFACE_IMPL_H 17 #define DRAWING_SURFACE_IMPL_H 18 19 #include "base_impl.h" 20 #include "utils/rect.h" 21 22 namespace OHOS { 23 namespace Rosen { 24 namespace Drawing { 25 class Bitmap; 26 class Canvas; 27 class Image; 28 #ifdef ACE_ENABLE_GPU 29 struct FrameBuffer; 30 #endif 31 32 class SurfaceImpl : public BaseImpl { 33 public: 34 static inline constexpr AdapterType TYPE = AdapterType::BASE_INTERFACE; SurfaceImpl()35 SurfaceImpl() {}; ~SurfaceImpl()36 ~SurfaceImpl() override {}; 37 GetType()38 AdapterType GetType() const override 39 { 40 return AdapterType::BASE_INTERFACE; 41 } 42 43 virtual bool Bind(const Bitmap& bitmap) = 0; 44 #ifdef ACE_ENABLE_GPU 45 virtual bool Bind(const Image& image) = 0; 46 virtual bool Bind(const FrameBuffer& frameBuffer) = 0; 47 #endif 48 49 virtual std::shared_ptr<Canvas> GetCanvas() const = 0; 50 virtual std::shared_ptr<Image> GetImageSnapshot() const = 0; 51 virtual std::shared_ptr<Image> GetImageSnapshot(const RectI& bounds) const = 0; 52 }; 53 } // namespace Drawing 54 } // namespace Rosen 55 } // namespace OHOS 56 #endif // DRAWING_SURFACE_IMPL_H 57