1 /* 2 * Copyright (c) 2021 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_RENDER_PATH_ANIMATION_H 17 #define RENDER_SERVICE_CLIENT_CORE_ANIMATION_RS_RENDER_PATH_ANIMATION_H 18 19 #include "animation/rs_interpolator.h" 20 #include "animation/rs_render_property_animation.h" 21 22 namespace OHOS { 23 namespace Rosen { 24 class RSRenderPathAnimation : public RSRenderPropertyAnimation<Vector2f> { 25 static constexpr float UNDEFINED_FLOAT = 0.0f; 26 public: 27 RSRenderPathAnimation(AnimationId id, const RSAnimatableProperty& property, const Vector2f& originPosition, 28 float originRotation, const std::shared_ptr<RSPath>& animationPath); 29 30 ~RSRenderPathAnimation() = default; 31 32 void SetInterpolator(const std::shared_ptr<RSInterpolator>& interpolator); 33 34 const std::shared_ptr<RSInterpolator>& GetInterpolator() const; 35 36 void SetRotationMode(const RotationMode& rotationMode); 37 38 RotationMode GetRotationMode() const; 39 40 void SetBeginFraction(float fraction); 41 42 float GetBeginFraction() const; 43 44 void SetEndFraction(float fraction); 45 46 float GetEndFraction() const; 47 48 #ifdef ROSEN_OHOS 49 bool Marshalling(Parcel& parcel) const override; 50 static RSRenderPathAnimation* Unmarshalling(Parcel& parcel); 51 #endif 52 53 protected: 54 void OnAnimate(float fraction) override; 55 56 void OnRemoveOnCompletion() override; 57 58 private: 59 #ifdef ROSEN_OHOS 60 bool ParseParam(Parcel& parcel) override; 61 #endif 62 void SetPathValue(const Vector2f& position, float tangent); 63 RSRenderPathAnimation() = default; 64 65 float originRotation_ { UNDEFINED_FLOAT }; 66 float beginFraction_ { FRACTION_MIN }; 67 float endFraction_ { FRACTION_MAX }; 68 RotationMode rotationMode_ { RotationMode::ROTATE_NONE }; 69 std::shared_ptr<RSInterpolator> interpolator_ { RSInterpolator::DEFAULT }; 70 std::shared_ptr<RSPath> animationPath_; 71 }; 72 } // namespace Rosen 73 } // namespace OHOS 74 75 #endif // RENDER_SERVICE_CLIENT_CORE_ANIMATION_RS_RENDER_PATH_ANIMATION_H 76