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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/CoreExport.h" | |
35 #include "core/animation/animatable/AnimatableValue.h" | |
36 #include "platform/wtf/Vector.h" | |
37 | |
38 namespace blink { | |
39 | |
40 // This class represents collections of values that animate in a repeated | |
41 // fashion as described by the CSS Transitions spec: | |
42 // http://www.w3.org/TR/css3-transitions/#animtype-repeatable-list | |
43 class AnimatableRepeatable : public AnimatableValue { | |
44 public: | |
45 ~AnimatableRepeatable() override {} | |
46 | |
47 // This will consume the vector passed into it. | |
48 static PassRefPtr<AnimatableRepeatable> Create( | |
49 Vector<RefPtr<AnimatableValue>>& values) { | |
50 return AdoptRef(new AnimatableRepeatable(values)); | |
51 } | |
52 | |
53 protected: | |
54 AnimatableRepeatable() {} | |
55 AnimatableRepeatable(Vector<RefPtr<AnimatableValue>>& values) { | |
56 DCHECK(!values.IsEmpty()); | |
57 values_.swap(values); | |
58 } | |
59 | |
60 Vector<RefPtr<AnimatableValue>> values_; | |
61 | |
62 private: | |
63 AnimatableType GetType() const override { return kTypeRepeatable; } | |
64 bool EqualTo(const AnimatableValue*) const final; | |
65 }; | |
66 | |
67 DEFINE_TYPE_CASTS(AnimatableRepeatable, | |
68 AnimatableValue, | |
69 value, | |
70 (value->IsRepeatable() || value->IsStrokeDasharrayList()), | |
71 (value.IsRepeatable() || value.IsStrokeDasharrayList())); | |
72 | |
73 } // namespace blink | |
74 | |
75 #endif // AnimatableRepeatable_h | |
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