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 #ifndef RENDER_SERVICE_CLIENT_CORE_PIPELINE_RS_RENDER_NODE_H 16 #define RENDER_SERVICE_CLIENT_CORE_PIPELINE_RS_RENDER_NODE_H 17 18 #include <memory> 19 20 #include "animation/rs_animation_manager.h" 21 #include "pipeline/rs_base_render_node.h" 22 #include "pipeline/rs_dirty_region_manager.h" 23 #include "property/rs_properties.h" 24 25 class SkCanvas; 26 namespace OHOS { 27 namespace Rosen { 28 class DrawCmdList; 29 class RSPaintFilterCanvas; 30 31 class RSRenderNode : public RSBaseRenderNode { 32 public: 33 using WeakPtr = std::weak_ptr<RSRenderNode>; 34 using SharedPtr = std::shared_ptr<RSRenderNode>; 35 static inline constexpr RSRenderNodeType Type = RSRenderNodeType::RS_NODE; 36 37 virtual ~RSRenderNode(); 38 39 bool Animate(int64_t timestamp) override; 40 bool Update(RSDirtyRegionManager& dirtyManager, const RSProperties* parent, bool parentDirty); 41 42 RSProperties& GetMutableRenderProperties(); 43 const RSProperties& GetRenderProperties() const; 44 45 // used for animation test GetAnimationManager()46 RSAnimationManager& GetAnimationManager() 47 { 48 return animationManager_; 49 } 50 51 virtual void ProcessRenderBeforeChildren(RSPaintFilterCanvas& canvas); ProcessRenderContents(RSPaintFilterCanvas & canvas)52 virtual void ProcessRenderContents(RSPaintFilterCanvas& canvas) {} 53 virtual void ProcessRenderAfterChildren(RSPaintFilterCanvas& canvas); 54 GetType()55 RSRenderNodeType GetType() const override 56 { 57 return RSRenderNodeType::RS_NODE; 58 } 59 HasTransition(bool recursive)60 bool HasTransition(bool recursive) const override 61 { 62 return animationManager_.HasTransition() || RSBaseRenderNode::HasTransition(recursive); 63 } 64 65 protected: 66 explicit RSRenderNode(NodeId id, std::weak_ptr<RSContext> context = {}); 67 void UpdateDirtyRegion(RSDirtyRegionManager& dirtyManager); 68 bool IsDirty() const override; 69 70 private: 71 void FallbackAnimationsToRoot(); 72 73 RectI oldDirty_; 74 RSProperties renderProperties_; 75 RSAnimationManager animationManager_; 76 77 friend class RSRenderTransition; 78 }; 79 } // namespace Rosen 80 } // namespace OHOS 81 82 #endif // RENDER_SERVICE_CLIENT_CORE_PIPELINE_RS_RENDER_NODE_H 83