Source/core/rendering/animation/WebAnimationProvider.h - Issue 139273007: Web Animations: Remove legacy animations engine.

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Issue 139273007: Web Animations: Remove legacy animations engine. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Fix TestExpectations. Created 6 years, 10 months ago

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1 /*

2 * Copyright (C) 2013 Intel Corporation. All rights reserved.

3 *

4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions

6 * are met:

7 * 1. Redistributions of source code must retain the above copyright

8 * notice, this list of conditions and the following disclaimer.

9 * 2. Redistributions in binary form must reproduce the above copyright

10 * notice, this list of conditions and the following disclaimer in the

11 * documentation and/or other materials provided with the distribution.

12 *

13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY

14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR

17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY

21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

24 */

25

26 #ifndef WebAnimationProvider_h

27 #define WebAnimationProvider_h

28

29 #include "CSSPropertyNames.h"

30 #include "platform/animation/KeyframeValueList.h"

31 #include "wtf/HashMap.h"

32 #include "wtf/OwnPtr.h"

33 #include "wtf/PassOwnPtr.h"

34 #include "wtf/text/WTFString.h"

35

36 namespace blink {

37 class WebAnimation;

38 }

39

40 namespace WebCore {

41 class CSSAnimationData;

42 class IntSize;

43 class KeyframeList;

44 class RenderStyle;

45

46 struct WebAnimations {

47 WebAnimations();

48 ~WebAnimations();

49 WebAnimations(const WebAnimations&);

50 bool isEmpty() const;

51 OwnPtr<blink::WebAnimation> m_transformAnimation;

52 OwnPtr<blink::WebAnimation> m_opacityAnimation;

53 OwnPtr<blink::WebAnimation> m_filterAnimation;

54 };

55

56 class WebAnimationProvider {

57 WTF_MAKE_NONCOPYABLE(WebAnimationProvider); WTF_MAKE_FAST_ALLOCATED;

58 public:

59 WebAnimationProvider();

60 ~WebAnimationProvider();

61

62 int getWebAnimationId(const String& animationName) const;

63 int getWebAnimationId(CSSPropertyID) const;

64 WebAnimations startAnimation(double timeOffset, const CSSAnimationData*, con st KeyframeList&, bool hasTransform, const IntSize& boxSize);

65 WebAnimations startTransition(double timeOffset, CSSPropertyID, const Render Style* fromStyle, const RenderStyle* toStyle, bool hasTransform, bool hasFilter, const IntSize& boxSize, float fromOpacity, float toOpacity);

66

67 private:

68 PassOwnPtr<blink::WebAnimation> createWebAnimationAndStoreId(const KeyframeV alueList&, const IntSize& boxSize, const CSSAnimationData*, const String& animat ionName, double timeOffset);

69

70 typedef HashMap<String, int> AnimationIdMap;

71 AnimationIdMap m_animationIdMap;

72 };

73

74 } // namespace WebCore

75

76 #endif // WebAnimationProvider_h

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