| /* |
| * 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 COMPUTER, 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 |
| |
| #if USE(ACCELERATED_COMPOSITING) |
| |
| #include "Color.h" |
| #include "FilterOperation.h" |
| #include "FloatPoint3D.h" |
| #include "TransformationMatrix.h" |
| #include <wtf/RefCounted.h> |
| #include <wtf/RetainPtr.h> |
| #include <wtf/Vector.h> |
| |
| #if PLATFORM(MAC) |
| OBJC_CLASS CAPropertyAnimation; |
| typedef CAPropertyAnimation* PlatformAnimationRef; |
| #elif PLATFORM(WIN) |
| typedef struct _CACFAnimation* CACFAnimationRef; |
| typedef CACFAnimationRef PlatformAnimationRef; |
| #endif |
| |
| namespace WebCore { |
| |
| class FloatRect; |
| class PlatformCAAnimation; |
| class TimingFunction; |
| |
| class PlatformCAAnimation : public RefCounted<PlatformCAAnimation> { |
| public: |
| friend class PlatformCALayer; |
| #if PLATFORM(MAC) |
| friend class PlatformCALayerMac; |
| #elif PLATFORM(WIN) |
| friend class PlatformCALayerWin; |
| #endif |
| |
| enum AnimationType { Basic, Keyframe }; |
| enum FillModeType { NoFillMode, Forwards, Backwards, Both }; |
| enum ValueFunctionType { NoValueFunction, RotateX, RotateY, RotateZ, ScaleX, ScaleY, ScaleZ, Scale, TranslateX, TranslateY, TranslateZ, Translate }; |
| |
| static PassRefPtr<PlatformCAAnimation> create(AnimationType, const String& keyPath); |
| static PassRefPtr<PlatformCAAnimation> create(PlatformAnimationRef); |
| |
| ~PlatformCAAnimation(); |
| |
| PassRefPtr<PlatformCAAnimation> copy() const; |
| |
| PlatformAnimationRef platformAnimation() const; |
| |
| AnimationType animationType() const { return m_type; } |
| String keyPath() const; |
| |
| CFTimeInterval beginTime() const; |
| void setBeginTime(CFTimeInterval); |
| |
| CFTimeInterval duration() const; |
| void setDuration(CFTimeInterval); |
| |
| float speed() const; |
| void setSpeed(float); |
| |
| CFTimeInterval timeOffset() const; |
| void setTimeOffset(CFTimeInterval); |
| |
| float repeatCount() const; |
| void setRepeatCount(float); |
| |
| bool autoreverses() const; |
| void setAutoreverses(bool); |
| |
| FillModeType fillMode() const; |
| void setFillMode(FillModeType); |
| |
| void setTimingFunction(const TimingFunction*, bool reverse = false); |
| void copyTimingFunctionFrom(const PlatformCAAnimation*); |
| |
| bool isRemovedOnCompletion() const; |
| void setRemovedOnCompletion(bool); |
| |
| bool isAdditive() const; |
| void setAdditive(bool); |
| |
| ValueFunctionType valueFunction() const; |
| void setValueFunction(ValueFunctionType); |
| |
| // Basic-animation properties. |
| void setFromValue(float); |
| void setFromValue(const WebCore::TransformationMatrix&); |
| void setFromValue(const FloatPoint3D&); |
| void setFromValue(const WebCore::Color&); |
| #if ENABLE(CSS_FILTERS) |
| void setFromValue(const FilterOperation*, int internalFilterPropertyIndex); |
| #endif |
| void copyFromValueFrom(const PlatformCAAnimation*); |
| |
| void setToValue(float); |
| void setToValue(const WebCore::TransformationMatrix&); |
| void setToValue(const FloatPoint3D&); |
| void setToValue(const WebCore::Color&); |
| #if ENABLE(CSS_FILTERS) |
| void setToValue(const FilterOperation*, int internalFilterPropertyIndex); |
| #endif |
| void copyToValueFrom(const PlatformCAAnimation*); |
| |
| // Keyframe-animation properties. |
| void setValues(const Vector<float>&); |
| void setValues(const Vector<WebCore::TransformationMatrix>&); |
| void setValues(const Vector<FloatPoint3D>&); |
| void setValues(const Vector<WebCore::Color>&); |
| #if ENABLE(CSS_FILTERS) |
| void setValues(const Vector<RefPtr<FilterOperation>>&, int internalFilterPropertyIndex); |
| #endif |
| void copyValuesFrom(const PlatformCAAnimation*); |
| |
| void setKeyTimes(const Vector<float>&); |
| void copyKeyTimesFrom(const PlatformCAAnimation*); |
| |
| void setTimingFunctions(const Vector<const TimingFunction*>&, bool reverse = false); |
| void copyTimingFunctionsFrom(const PlatformCAAnimation*); |
| |
| protected: |
| PlatformCAAnimation(AnimationType, const String& keyPath); |
| PlatformCAAnimation(PlatformAnimationRef); |
| |
| void setActualStartTimeIfNeeded(CFTimeInterval t) |
| { |
| if (beginTime() <= 0) |
| setBeginTime(t); |
| } |
| |
| private: |
| AnimationType m_type; |
| |
| #if PLATFORM(MAC) |
| RetainPtr<CAPropertyAnimation> m_animation; |
| #elif PLATFORM(WIN) |
| RetainPtr<CACFAnimationRef> m_animation; |
| #endif |
| }; |
| |
| } |
| |
| #endif // USE(ACCELERATED_COMPOSITING) |
| |
| #endif // PlatformCAAnimation_h |