1 /*
2  * Copyright (c) 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_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_LINEAR_LAYOUT_LINEAR_LAYOUT_ALGORITHM_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_LINEAR_LAYOUT_LINEAR_LAYOUT_ALGORITHM_H
18 
19 #include <memory>
20 
21 #include "base/utils/noncopyable.h"
22 #include "core/components_ng/layout/layout_algorithm.h"
23 #include "core/components_ng/layout/layout_wrapper.h"
24 #include "core/components_ng/pattern/flex/flex_layout_algorithm.h"
25 #include "core/components_ng/pattern/linear_layout/linear_layout_styles.h"
26 
27 namespace OHOS::Ace::NG {
28 // LinearLayoutAlgorithm acts as the underlying linear layout.
29 class ACE_EXPORT LinearLayoutAlgorithm : public FlexLayoutAlgorithm {
30     DECLARE_ACE_TYPE(LinearLayoutAlgorithm, FlexLayoutAlgorithm);
31 
32 public:
LinearLayoutAlgorithm()33     LinearLayoutAlgorithm()
34     {
35         SetLinearLayoutFeature();
36     }
37     ~LinearLayoutAlgorithm() override = default;
38 
39 private:
40     ACE_DISALLOW_COPY_AND_MOVE(LinearLayoutAlgorithm);
41 };
42 } // namespace OHOS::Ace::NG
43 
44 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_LINEAR_LAYOUT_LINEAR_LAYOUT_ALGORITHM_H
45