1 #ifndef DALI_RELAYOUT_CONTAINER_H
2 #define DALI_RELAYOUT_CONTAINER_H
5 * Copyright (c) 2019 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 typedef RelayoutContainer* RelayoutContainerPtr;
37 * @brief Interface to encapsulate information required for relayout.
40 class RelayoutContainer
45 * @brief Default constructor.
49 RelayoutContainer() {}
52 * @brief Virtual destructor.
55 virtual ~RelayoutContainer() {}
58 * @brief Adds relayout information to the container if it doesn't already exist.
61 * @param actor The actor to relayout
62 * @param size The size to relayout
64 virtual void Add( const Actor& actor, const Vector2& size ) = 0;
73 #endif // DALI_RELAYOUT_CONTAINER_H