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 RENDER_SERVICE_DRAWABLE_RS_EFFECT_RENDER_NODE_DRAWABLE_H 17 #define RENDER_SERVICE_DRAWABLE_RS_EFFECT_RENDER_NODE_DRAWABLE_H 18 19 #include "drawable/rs_render_node_drawable.h" 20 #include "params/rs_effect_render_params.h" 21 22 namespace OHOS::Rosen { 23 class RSEffectRenderNode; 24 25 namespace DrawableV2 { 26 class RSEffectRenderNodeDrawable : public RSRenderNodeDrawable { 27 public: 28 ~RSEffectRenderNodeDrawable() override = default; 29 30 static RSRenderNodeDrawable::Ptr OnGenerate(std::shared_ptr<const RSRenderNode> node); 31 void OnDraw(Drawing::Canvas& canvas) override; 32 void OnCapture(Drawing::Canvas& canvas) override; 33 34 private: 35 explicit RSEffectRenderNodeDrawable(std::shared_ptr<const RSRenderNode>&& node); 36 using Registrar = RenderNodeDrawableRegistrar<RSRenderNodeType::EFFECT_NODE, OnGenerate>; 37 static Registrar instance_; 38 bool GenerateEffectDataOnDemand(RSEffectRenderParams* effectParams, 39 Drawing::Canvas& canvas, const Drawing::Rect& bounds, RSPaintFilterCanvas* paintFilterCanvas); 40 }; 41 } // namespace DrawableV2 42 } // namespace OHOS::Rosen 43 #endif // RENDER_SERVICE_DRAWABLE_RS_EFFECT_RENDER_NODE_DRAWABLE_H 44