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_CORE_COMPONENTS_NG_RENDER_COMPONENT_SNAPSHOT_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_RENDER_COMPONENT_SNAPSHOT_H 18 19 #include <string> 20 21 #include "core/components_ng/base/frame_node.h" 22 23 namespace OHOS::Ace::NG { 24 class ComponentSnapshot { 25 public: 26 using JsCallback = std::function<void(std::shared_ptr<Media::PixelMap>, int32_t)>; 27 28 static void Get(const std::string& componentId, JsCallback&& callback); 29 // add delay to ensure Rosen has finished rendering 30 static void Create(const RefPtr<AceType>& customNode, JsCallback&& callback, const int32_t delayTime = 300); 31 32 private: 33 static std::shared_ptr<Rosen::RSNode> GetRsNode(const RefPtr<FrameNode>& node); 34 35 WeakPtr<FrameNode> node_; 36 }; 37 } // namespace OHOS::Ace::NG 38 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_RENDER_COMPONENT_SNAPSHOT_H