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 16 #ifndef FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_ABILITY_COMPONENT_RENDER_ABILITY_COMPONENT_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_ABILITY_COMPONENT_RENDER_ABILITY_COMPONENT_H 18 19 #include "core/components/ability_component/ability_component.h" 20 #include "core/components/ability_component/resource/ability_component_delegate.h" 21 #include "core/pipeline/base/render_node.h" 22 23 namespace OHOS::Ace { 24 25 class RenderAbilityComponent : public RenderNode { 26 DECLARE_ACE_TYPE(RenderAbilityComponent, RenderNode); 27 28 public: 29 ~RenderAbilityComponent() override = default; 30 31 static RefPtr<RenderNode> Create(); 32 void Update(const RefPtr<Component>& component) override; 33 void PerformLayout() override; 34 35 protected: 36 void OnGlobalPositionChanged() override; 37 void OnSizeChanged() override; 38 void ClearRenderObject() override; 39 40 RefPtr<AbilityComponentDelegate> delegate_; 41 bool hasPositionInited_ = false; 42 43 private: 44 void UpdateRenderRect(bool isPositionChanged); 45 }; 46 47 } // namespace OHOS::Ace 48 49 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_ABILITY_COMPONENT_RENDER_ABILITY_COMPONENT_H 50