1 #ifndef DALI_RELAYOUT_CONTAINER_H
2 #define DALI_RELAYOUT_CONTAINER_H
5 * Copyright (c) 2020 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
22 #include <dali/public-api/actors/actor.h>
23 #include <dali/public-api/math/vector2.h>
28 * @addtogroup dali_core_size_negotiation
32 class RelayoutContainer;
33 using RelayoutContainerPtr = RelayoutContainer*;
36 * @brief Interface to encapsulate information required for relayout.
39 class RelayoutContainer
43 * @brief Default constructor.
47 RelayoutContainer() = default;
50 * @brief Virtual destructor.
53 virtual ~RelayoutContainer() = default;
56 * @brief Adds relayout information to the container if it doesn't already exist.
59 * @param actor The actor to relayout
60 * @param size The size to relayout
62 virtual void Add(const Actor& actor, const Vector2& size) = 0;
70 #endif // DALI_RELAYOUT_CONTAINER_H