| /* |
| * Copyright (C) 2010 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef PlatformCAAnimation_h |
| #define PlatformCAAnimation_h |
| |
| #include "Color.h" |
| #include "FilterOperation.h" |
| #include "FloatPoint3D.h" |
| #include "TransformationMatrix.h" |
| #include <wtf/Forward.h> |
| #include <wtf/MonotonicTime.h> |
| #include <wtf/RefCounted.h> |
| #include <wtf/TypeCasts.h> |
| |
| namespace WebCore { |
| |
| class FloatRect; |
| class TimingFunction; |
| |
| class PlatformCAAnimation : public RefCounted<PlatformCAAnimation> { |
| public: |
| enum AnimationType { Basic, Keyframe, Spring }; |
| enum FillModeType { NoFillMode, Forwards, Backwards, Both }; |
| enum ValueFunctionType { NoValueFunction, RotateX, RotateY, RotateZ, ScaleX, ScaleY, ScaleZ, Scale, TranslateX, TranslateY, TranslateZ, Translate }; |
| |
| virtual ~PlatformCAAnimation() = default; |
| |
| virtual bool isPlatformCAAnimationCocoa() const { return false; } |
| virtual bool isPlatformCAAnimationWin() const { return false; } |
| virtual bool isPlatformCAAnimationRemote() const { return false; } |
| |
| virtual Ref<PlatformCAAnimation> copy() const = 0; |
| |
| AnimationType animationType() const { return m_type; } |
| virtual String keyPath() const = 0; |
| |
| virtual CFTimeInterval beginTime() const = 0; |
| virtual void setBeginTime(CFTimeInterval) = 0; |
| |
| virtual CFTimeInterval duration() const = 0; |
| virtual void setDuration(CFTimeInterval) = 0; |
| |
| virtual float speed() const = 0; |
| virtual void setSpeed(float) = 0; |
| |
| virtual CFTimeInterval timeOffset() const = 0; |
| virtual void setTimeOffset(CFTimeInterval) = 0; |
| |
| virtual float repeatCount() const = 0; |
| virtual void setRepeatCount(float) = 0; |
| |
| virtual bool autoreverses() const = 0; |
| virtual void setAutoreverses(bool) = 0; |
| |
| virtual FillModeType fillMode() const = 0; |
| virtual void setFillMode(FillModeType) = 0; |
| |
| virtual void setTimingFunction(const TimingFunction*, bool reverse = false) = 0; |
| virtual void copyTimingFunctionFrom(const PlatformCAAnimation&) = 0; |
| |
| virtual bool isRemovedOnCompletion() const = 0; |
| virtual void setRemovedOnCompletion(bool) = 0; |
| |
| virtual bool isAdditive() const = 0; |
| virtual void setAdditive(bool) = 0; |
| |
| virtual ValueFunctionType valueFunction() const = 0; |
| virtual void setValueFunction(ValueFunctionType) = 0; |
| |
| // Basic-animation properties. |
| virtual void setFromValue(float) = 0; |
| virtual void setFromValue(const WebCore::TransformationMatrix&) = 0; |
| virtual void setFromValue(const FloatPoint3D&) = 0; |
| virtual void setFromValue(const WebCore::Color&) = 0; |
| virtual void setFromValue(const FilterOperation*, int internalFilterPropertyIndex) = 0; |
| virtual void copyFromValueFrom(const PlatformCAAnimation&) = 0; |
| |
| virtual void setToValue(float) = 0; |
| virtual void setToValue(const WebCore::TransformationMatrix&) = 0; |
| virtual void setToValue(const FloatPoint3D&) = 0; |
| virtual void setToValue(const WebCore::Color&) = 0; |
| virtual void setToValue(const FilterOperation*, int internalFilterPropertyIndex) = 0; |
| virtual void copyToValueFrom(const PlatformCAAnimation&) = 0; |
| |
| // Keyframe-animation properties. |
| virtual void setValues(const Vector<float>&) = 0; |
| virtual void setValues(const Vector<WebCore::TransformationMatrix>&) = 0; |
| virtual void setValues(const Vector<FloatPoint3D>&) = 0; |
| virtual void setValues(const Vector<WebCore::Color>&) = 0; |
| virtual void setValues(const Vector<RefPtr<FilterOperation>>&, int internalFilterPropertyIndex) = 0; |
| virtual void copyValuesFrom(const PlatformCAAnimation&) = 0; |
| |
| virtual void setKeyTimes(const Vector<float>&) = 0; |
| virtual void copyKeyTimesFrom(const PlatformCAAnimation&) = 0; |
| |
| virtual void setTimingFunctions(const Vector<const TimingFunction*>&, bool reverse = false) = 0; |
| virtual void copyTimingFunctionsFrom(const PlatformCAAnimation&) = 0; |
| |
| void setActualStartTimeIfNeeded(CFTimeInterval t) |
| { |
| if (beginTime() <= 0) |
| setBeginTime(t); |
| } |
| |
| bool isBasicAnimation() const; |
| |
| protected: |
| PlatformCAAnimation(AnimationType type = Basic) |
| : m_type(type) |
| { |
| } |
| |
| void setType(AnimationType type) { m_type = type; } |
| |
| private: |
| AnimationType m_type; |
| }; |
| |
| WEBCORE_EXPORT WTF::TextStream& operator<<(WTF::TextStream&, PlatformCAAnimation::AnimationType); |
| WEBCORE_EXPORT WTF::TextStream& operator<<(WTF::TextStream&, PlatformCAAnimation::FillModeType); |
| WEBCORE_EXPORT WTF::TextStream& operator<<(WTF::TextStream&, PlatformCAAnimation::ValueFunctionType); |
| |
| } // namespace WebCore |
| |
| #define SPECIALIZE_TYPE_TRAITS_CAANIMATION(ToValueTypeName, predicate) \ |
| SPECIALIZE_TYPE_TRAITS_BEGIN(ToValueTypeName) \ |
| static bool isType(const WebCore::PlatformCAAnimation& animation) { return animation.predicate; } \ |
| SPECIALIZE_TYPE_TRAITS_END() |
| |
| #endif // PlatformCAAnimation_h |