Source/core/animation/AnimatableRepeatable.h - Issue 363183003: Move Animatable* hierarchy into new folder.

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Issue 363183003: Move Animatable* hierarchy into new folder. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 6 years, 5 months ago

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1 /*

2 * Copyright (C) 2013 Google Inc. 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 are

6 * met:

7 *

8 * * Redistributions of source code must retain the above copyright

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

10 * * Redistributions in binary form must reproduce the above

11 * copyright notice, this list of conditions and the following disclaimer

12 * in the documentation and/or other materials provided with the

13 * distribution.

14 * * Neither the name of Google Inc. nor the names of its

15 * contributors may be used to endorse or promote products derived from

16 * this software without specific prior written permission.

17 *

18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

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

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

29 */

30

31 #ifndef AnimatableRepeatable_h

32 #define AnimatableRepeatable_h

33

34 #include "core/animation/AnimatableValue.h"

35 #include "wtf/Vector.h"

36

37 namespace WebCore {

38

39 // This class represents collections of values that animate in a repeated fashio n as described by the CSS Transitions spec:

40 // http://www.w3.org/TR/css3-transitions/#animtype-repeatable-list

41 class AnimatableRepeatable : public AnimatableValue {

42 public:

43 virtual ~AnimatableRepeatable() { }

44

45 // This will consume the vector passed into it.

46 static PassRefPtrWillBeRawPtr<AnimatableRepeatable> create(WillBeHeapVector< RefPtrWillBeMember<AnimatableValue> >& values)

47 {

48 return adoptRefWillBeNoop(new AnimatableRepeatable(values));

49 }

50

51 const WillBeHeapVector<RefPtrWillBeMember<AnimatableValue> >& values() const { return m_values; }

52

53 virtual void trace(Visitor*) OVERRIDE;

54

55 protected:

56 AnimatableRepeatable()

57 {

58 }

59 AnimatableRepeatable(WillBeHeapVector<RefPtrWillBeMember<AnimatableValue> >& values)

60 {

61 ASSERT(!values.isEmpty());

62 m_values.swap(values);

63 }

64

65 static bool interpolateLists(const WillBeHeapVector<RefPtrWillBeMember<Anima tableValue> >& fromValues, const WillBeHeapVector<RefPtrWillBeMember<AnimatableV alue> >& toValues, double fraction, WillBeHeapVector<RefPtrWillBeMember<Animatab leValue> >& interpolatedValues);

66

67 virtual bool usesDefaultInterpolationWith(const AnimatableValue*) const OVER RIDE;

68

69 WillBeHeapVector<RefPtrWillBeMember<AnimatableValue> > m_values;

70

71 private:

72 virtual PassRefPtrWillBeRawPtr<AnimatableValue> interpolateTo(const Animatab leValue*, double fraction) const OVERRIDE;

73

74 virtual AnimatableType type() const OVERRIDE { return TypeRepeatable; }

75 virtual bool equalTo(const AnimatableValue*) const OVERRIDE FINAL;

76 };

77

78 DEFINE_TYPE_CASTS(AnimatableRepeatable, AnimatableValue, value, (value->isRepeat able() \|\| value->isStrokeDasharrayList()), (value.isRepeatable() \|\| value.isStro keDasharrayList()));

79

80 } // namespace WebCore

81

82 #endif // AnimatableRepeatable_h

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