1 /* 2 * Copyright (c) 2024 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 RS_GRAPHIC_ROOTNODE_H 17 #define RS_GRAPHIC_ROOTNODE_H 18 19 #include "ui/rs_canvas_node.h" 20 #include "ui/rs_surface_node.h" 21 22 namespace OHOS { 23 namespace Rosen { 24 class RSGraphicRootNode final { 25 public: 26 RSGraphicRootNode(); 27 28 void AddChild(std::shared_ptr<RSNode> child, int index = -1); 29 void RemoveChild(std::shared_ptr<RSNode> child); 30 void ClearChildren(); 31 void RegisterNode(std::shared_ptr<RSNode> node); 32 33 private: 34 void SetTestSurface(std::shared_ptr<OHOS::Rosen::RSSurfaceNode> node); 35 void ResetTestSurface(); 36 37 std::shared_ptr<OHOS::Rosen::RSSurfaceNode> screenSurfaceNode_; 38 std::shared_ptr<OHOS::Rosen::RSSurfaceNode> testSurfaceNode_; 39 40 std::vector<std::shared_ptr<OHOS::Rosen::RSSurfaceNode>> testSurfaceNodes_; 41 std::vector<std::shared_ptr<RSNode>> nodes_; 42 43 friend class RSGraphicTestDirector; 44 friend class RSGraphicTest; 45 friend class RSGraphicTestProfiler; 46 }; 47 48 } // namespace Rosen 49 } // namespace OHOS 50 51 #endif // RS_GRAPHIC_ROOTNODE_H 52