1  /*
2   * Copyright (c) 2021-2022 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_DMSERVER_SCREEN_GROUP_INFO_H
17  #define FOUNDATION_DMSERVER_SCREEN_GROUP_INFO_H
18  
19  #include <parcel.h>
20  
21  #include "screen_info.h"
22  
23  namespace OHOS::Rosen {
24  class ScreenGroupInfo : public ScreenInfo {
25  friend class AbstractScreenGroup;
26  friend class ScreenSessionGroup;
27  public:
28      ScreenGroupInfo() = default;
29      ~ScreenGroupInfo() = default;
30      WM_DISALLOW_COPY_AND_MOVE(ScreenGroupInfo);
31  
32      virtual bool Marshalling(Parcel& parcel) const override;
33      static ScreenGroupInfo* Unmarshalling(Parcel& parcel);
34  
35      DEFINE_VAR_FUNC_GET_SET(std::vector<ScreenId>, Children, children);
36      DEFINE_VAR_FUNC_GET_SET(std::vector<Point>, Position, position);
37      DEFINE_VAR_DEFAULT_FUNC_GET(ScreenCombination, Combination, combination, ScreenCombination::SCREEN_ALONE);
38  private:
39      const static uint32_t MAX_SCREEN_GROUP_INFO_SIZE = 20;
40      bool InnerUnmarshalling(Parcel& parcel);
41  };
42  } // namespace OHOS::Rosen
43  #endif // FOUNDATION_DMSERVER_SCREEN_GROUP_INFO_H