1 /*
2  * Copyright (c) 2021-2023 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 RENDER_SERVICE_CLIENT_CORE_TRANSITION_RS_RENDER_TRANSITION_H
17 #define RENDER_SERVICE_CLIENT_CORE_TRANSITION_RS_RENDER_TRANSITION_H
18 
19 #include "animation/rs_interpolator.h"
20 #include "animation/rs_render_animation.h"
21 #include "animation/rs_render_transition_effect.h"
22 #include "common/rs_macros.h"
23 
24 namespace OHOS {
25 namespace Rosen {
26 class RSB_EXPORT RSRenderTransition : public RSRenderAnimation {
27 public:
28     RSRenderTransition(
29         AnimationId id, const std::vector<std::shared_ptr<RSRenderTransitionEffect>>& effects, bool isTransitionIn);
30 
31     void DumpAnimationType(std::string& out) const override;
32 
SetInterpolator(const std::shared_ptr<RSInterpolator> & interpolator)33     void SetInterpolator(const std::shared_ptr<RSInterpolator>& interpolator)
34     {
35         interpolator_ = interpolator;
36     }
37 
38     bool Marshalling(Parcel& parcel) const override;
39     [[nodiscard]] static RSRenderTransition* Unmarshalling(Parcel& parcel);
40 
41 protected:
42     bool ParseParam(Parcel& parcel) override;
43     void OnAnimate(float fraction) override;
44     void OnAttach() override;
45     void OnDetach() override;
46 
47     std::vector<std::shared_ptr<RSRenderTransitionEffect>> effects_;
48     std::shared_ptr<RSInterpolator> interpolator_ { RSInterpolator::DEFAULT };
49 
50 private:
51     RSRenderTransition() = default;
52     bool isTransitionIn_ { false };
53 };
54 } // namespace Rosen
55 } // namespace OHOS
56 
57 #endif
58