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 FOUNDATION_ACE_FRAMEWORKS_BASE_IMAGE_ACE_IMAGE_SOURCE_H 17 #define FOUNDATION_ACE_FRAMEWORKS_BASE_IMAGE_ACE_IMAGE_SOURCE_H 18 19 #include "base/memory/ace_type.h" 20 21 namespace OHOS::Ace { 22 class PixelMap; 23 24 class ACE_EXPORT ImageSource : public AceType { 25 DECLARE_ACE_TYPE(ImageSource, AceType) 26 27 public: 28 static RefPtr<ImageSource> Create(int32_t fd); 29 static RefPtr<ImageSource> Create(const uint8_t* data, uint32_t size); 30 31 virtual std::string GetProperty(const std::string& key) = 0; 32 33 using Size = std::pair<int32_t, int32_t>; 34 virtual RefPtr<PixelMap> CreatePixelMap(const Size& size) = 0; 35 virtual RefPtr<PixelMap> CreatePixelMap(uint32_t index, const Size& size) = 0; 36 virtual Size GetImageSize() = 0; 37 }; 38 } // namespace OHOS::Ace 39 40 #endif // FOUNDATION_ACE_FRAMEWORKS_BASE_IMAGE_ACE_IMAGE_SOURCE_H 41