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_ANIMATION_RS_IMPLICIT_ANIMATOR_H 17 #define RENDER_SERVICE_CLIENT_CORE_ANIMATION_RS_IMPLICIT_ANIMATOR_H 18 19 #include <stack> 20 #include <utility> 21 #include <vector> 22 23 #include "animation/rs_animation_timing_curve.h" 24 #include "animation/rs_animation_timing_protocol.h" 25 #include "common/rs_macros.h" 26 27 namespace OHOS { 28 namespace Rosen { 29 class AnimationFinishCallback; 30 class AnimationRepeatCallback; 31 class RSAnimation; 32 class RSPropertyBase; 33 class RSImplicitAnimationParam; 34 class RSTransitionEffect; 35 class RSMotionPathOption; 36 class RSNode; 37 38 class RSC_EXPORT RSImplicitAnimator { 39 public: 40 RSImplicitAnimator() = default; 41 virtual ~RSImplicitAnimator() = default; 42 43 // open implicit animation with given animation options, finish callback and repeatcallback 44 int OpenImplicitAnimation(const RSAnimationTimingProtocol& timingProtocol, 45 const RSAnimationTimingCurve& timingCurve, std::shared_ptr<AnimationFinishCallback>&& finishCallback, 46 std::shared_ptr<AnimationRepeatCallback>&& repeatCallback); 47 // open implicit animation with given animation options and finish callback 48 int OpenImplicitAnimation(const RSAnimationTimingProtocol& timingProtocol, 49 const RSAnimationTimingCurve& timingCurve, std::shared_ptr<AnimationFinishCallback>&& finishCallback); 50 // open implicit animation with current options and given finish callback 51 int OpenImplicitAnimation(std::shared_ptr<AnimationFinishCallback>&& finishCallback); 52 // open implicit animation with current callback and given timing protocol & curve 53 int OpenImplicitAnimation( 54 const RSAnimationTimingProtocol& timingProtocol, const RSAnimationTimingCurve& timingCurve); 55 56 // close implicit animation and return all animations 57 std::vector<std::shared_ptr<RSAnimation>> CloseImplicitAnimation(); 58 59 void BeginImplicitKeyFrameAnimation(float fraction, const RSAnimationTimingCurve& timingCurve); 60 void BeginImplicitKeyFrameAnimation(float fraction); 61 void EndImplicitKeyFrameAnimation(); 62 63 void BeginImplicitTransition(const std::shared_ptr<const RSTransitionEffect>& effect, bool isTransitionIn); 64 void EndImplicitTransition(); 65 66 void BeginImplicitPathAnimation(const std::shared_ptr<RSMotionPathOption>& motionPathOption); 67 void EndImplicitPathAnimation(); 68 69 bool NeedImplicitAnimation(); 70 71 void CreateImplicitAnimation(const std::shared_ptr<RSNode>& target, 72 std::shared_ptr<RSPropertyBase> property, const std::shared_ptr<RSPropertyBase>& startValue, 73 const std::shared_ptr<RSPropertyBase>& endValue); 74 75 void CreateImplicitTransition(RSNode& target); 76 77 private: 78 void EndImplicitAnimation(); 79 void BeginImplicitCurveAnimation(); 80 void BeginImplicitSpringAnimation(); 81 void BeginImplicitInterpolatingSpringAnimation(); 82 83 void PushImplicitParam(const std::shared_ptr<RSImplicitAnimationParam>& implicitParam); 84 void PopImplicitParam(); 85 void CreateEmptyAnimation(); 86 87 void SetPropertyValue(std::shared_ptr<RSPropertyBase> property, const std::shared_ptr<RSPropertyBase>& value); 88 89 void ExecuteWithoutAnimation(const std::function<void()>& callback); 90 91 std::stack<std::tuple<RSAnimationTimingProtocol, RSAnimationTimingCurve, 92 const std::shared_ptr<AnimationFinishCallback>, std::shared_ptr<AnimationRepeatCallback>>> 93 globalImplicitParams_; 94 std::stack<std::shared_ptr<RSImplicitAnimationParam>> implicitAnimationParams_; 95 std::stack<std::vector<std::pair<std::shared_ptr<RSAnimation>, NodeId>>> implicitAnimations_; 96 std::stack<std::map<std::pair<NodeId, PropertyId>, std::shared_ptr<RSAnimation>>> keyframeAnimations_; 97 98 bool implicitAnimationDisabled_ { false }; 99 friend class RSNode; 100 }; 101 } // namespace Rosen 102 } // namespace OHOS 103 104 #endif // RENDER_SERVICE_CLIENT_CORE_ANIMATION_RS_IMPLICIT_ANIMATOR_H 105