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_SCROLL_SCROLL_ELEMENT_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_SCROLL_SCROLL_ELEMENT_H 18 19 #include "core/pipeline/base/render_element.h" 20 21 namespace OHOS::Ace { 22 23 class ScrollElement : public RenderElement { 24 DECLARE_ACE_TYPE(ScrollElement, RenderElement); 25 26 public: 27 void PerformBuild() override; 28 void OnMount() override; 29 30 private: 31 RefPtr<Component> child_; 32 }; 33 34 } // namespace OHOS::Ace 35 36 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_SCROLL_SCROLL_ELEMENT_H 37