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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef WebCompositorAnimationCurve_h | |
6 #define WebCompositorAnimationCurve_h | |
7 | |
8 namespace blink { | |
9 | |
10 class WebCompositorAnimationCurve { | |
11 public: | |
12 virtual ~WebCompositorAnimationCurve() { } | |
13 | |
14 enum TimingFunctionType { | |
15 TimingFunctionTypeEase, | |
16 TimingFunctionTypeEaseIn, | |
17 TimingFunctionTypeEaseOut, | |
18 TimingFunctionTypeEaseInOut, | |
19 TimingFunctionTypeLinear | |
20 }; | |
21 | |
22 enum AnimationCurveType { | |
23 AnimationCurveTypeFilter, | |
24 AnimationCurveTypeFloat, | |
25 AnimationCurveTypeScrollOffset, | |
26 AnimationCurveTypeTransform, | |
27 }; | |
28 | |
29 virtual AnimationCurveType type() const = 0; | |
30 }; | |
31 | |
32 } // namespace blink | |
33 | |
34 #endif // WebCompositorAnimationCurve_h | |
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