1 /* 2 * Copyright (c) 2021 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 IMAGE_H 17 #define IMAGE_H 18 19 #include "drawing/engine_adapter/impl_interface/image_impl.h" 20 21 namespace OHOS { 22 namespace Rosen { 23 namespace Drawing { 24 enum class BitDepth { 25 KU8, 26 KF16, 27 }; 28 29 class Image { 30 public: 31 Image() noexcept; 32 // constructor adopt a raw image ptr, using for ArkUI, should remove after enable multi-media image decode. 33 explicit Image(void* rawImg) noexcept; ~Image()34 virtual ~Image() {}; 35 Image* BuildFromBitmap(const Bitmap& bitmap); 36 Image* BuildFromPicture(const Picture& picture, const SizeI& dimensions, const Matrix& matrix, const Brush& brush, 37 BitDepth bitDepth, std::shared_ptr<ColorSpace> colorSpace); 38 int GetWidth(); 39 int GetHeight(); 40 template<typename T> GetImpl()41 const std::shared_ptr<T> GetImpl() const 42 { 43 return imageImplPtr->DowncastingTo<T>(); 44 } 45 46 private: 47 std::shared_ptr<ImageImpl> imageImplPtr; 48 int width_; 49 int height_; 50 }; 51 } // namespace Drawing 52 } // namespace Rosen 53 } // namespace OHOS 54 #endif 55