/work/obj-fuzz/dist/include/mozilla/AnimationPropertySegment.h
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1 | | /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
2 | | /* vim: set ts=8 sts=2 et sw=2 tw=80: */ |
3 | | /* This Source Code Form is subject to the terms of the Mozilla Public |
4 | | * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
5 | | * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
6 | | |
7 | | #ifndef mozilla_dom_AnimationPropertySegment_h |
8 | | #define mozilla_dom_AnimationPropertySegment_h |
9 | | |
10 | | #include "mozilla/ComputedTimingFunction.h" |
11 | | #include "mozilla/Maybe.h" |
12 | | #include "mozilla/StyleAnimationValue.h" // For AnimationValue |
13 | | #include "mozilla/dom/BaseKeyframeTypesBinding.h" // For CompositeOperation |
14 | | |
15 | | namespace mozilla { |
16 | | |
17 | | struct AnimationPropertySegment |
18 | | { |
19 | | float mFromKey, mToKey; |
20 | | // NOTE: In the case that no keyframe for 0 or 1 offset is specified |
21 | | // the unit of mFromValue or mToValue is eUnit_Null. |
22 | | AnimationValue mFromValue, mToValue; |
23 | | |
24 | | Maybe<ComputedTimingFunction> mTimingFunction; |
25 | | dom::CompositeOperation mFromComposite = dom::CompositeOperation::Replace; |
26 | | dom::CompositeOperation mToComposite = dom::CompositeOperation::Replace; |
27 | | |
28 | | bool HasReplaceableValues() const |
29 | 0 | { |
30 | 0 | return HasReplaceableFromValue() && HasReplaceableToValue(); |
31 | 0 | } |
32 | | |
33 | | bool HasReplaceableFromValue() const |
34 | 0 | { |
35 | 0 | return !mFromValue.IsNull() && |
36 | 0 | mFromComposite == dom::CompositeOperation::Replace; |
37 | 0 | } |
38 | | |
39 | | bool HasReplaceableToValue() const |
40 | 0 | { |
41 | 0 | return !mToValue.IsNull() && |
42 | 0 | mToComposite == dom::CompositeOperation::Replace; |
43 | 0 | } |
44 | | |
45 | | bool operator==(const AnimationPropertySegment& aOther) const |
46 | 0 | { |
47 | 0 | return mFromKey == aOther.mFromKey && |
48 | 0 | mToKey == aOther.mToKey && |
49 | 0 | mFromValue == aOther.mFromValue && |
50 | 0 | mToValue == aOther.mToValue && |
51 | 0 | mTimingFunction == aOther.mTimingFunction && |
52 | 0 | mFromComposite == aOther.mFromComposite && |
53 | 0 | mToComposite == aOther.mToComposite; |
54 | 0 | } |
55 | | bool operator!=(const AnimationPropertySegment& aOther) const |
56 | 0 | { |
57 | 0 | return !(*this == aOther); |
58 | 0 | } |
59 | | }; |
60 | | |
61 | | } |
62 | | |
63 | | #endif // mozilla_dom_AnimationPropertySegment_h |