1 /*
2  * Copyright (c) 2024 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 GESTURESENSE_WRAPPER_H
17 #define GESTURESENSE_WRAPPER_H
18 
19 #include "nocopyable.h"
20 #include "singleton.h"
21 
22 namespace OHOS {
23 namespace MMI {
24 typedef float scalar;
25 
26 class GesturesenseWrapper final {
27     DECLARE_DELAYED_SINGLETON(GesturesenseWrapper);
28 public:
29     DISALLOW_COPY_AND_MOVE(GesturesenseWrapper);
30     void InitGestureSenseWrapper();
31     typedef int32_t (*TOUCH_UP)(const std::vector<float> &, const std::vector<int64_t> &, bool, bool);
32     typedef scalar (*GET_BOUNDING_SQUARENESS)(const std::vector<scalar> &);
33     TOUCH_UP touchUp_ { nullptr };
34     GET_BOUNDING_SQUARENESS getBoundingSquareness_ { nullptr };
35 
36 private:
37     void* gesturesenseWrapperHandle_ { nullptr };
38 };
39 
40 #define GESTURESENSE_WRAPPER ::OHOS::DelayedSingleton<GesturesenseWrapper>::GetInstance()
41 } // namespace MMI
42 } // namespace OHOS
43 #endif // GESTURESENSE_WRAPPER_H