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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 AnimatableSVGLength_h | |
32 #define AnimatableSVGLength_h | |
33 | |
34 #include "core/animation/animatable/AnimatableValue.h" | |
35 #include "core/svg/SVGLength.h" | |
36 | |
37 namespace blink { | |
38 | |
39 class AnimatableSVGLength final : public AnimatableValue { | |
40 public: | |
41 virtual ~AnimatableSVGLength() { } | |
42 | |
43 static PassRefPtrWillBeRawPtr<AnimatableSVGLength> create(PassRefPtrWillBeRa
wPtr<SVGLength> length) | |
44 { | |
45 return adoptRefWillBeNoop(new AnimatableSVGLength(length)); | |
46 } | |
47 | |
48 SVGLength* toSVGLength() const | |
49 { | |
50 return m_length.get(); | |
51 } | |
52 | |
53 DECLARE_VIRTUAL_TRACE(); | |
54 | |
55 protected: | |
56 virtual bool usesDefaultInterpolationWith(const AnimatableValue*) const over
ride; | |
57 virtual PassRefPtrWillBeRawPtr<AnimatableValue> interpolateTo(const Animatab
leValue*, double fraction) const override; | |
58 | |
59 private: | |
60 explicit AnimatableSVGLength(PassRefPtrWillBeRawPtr<SVGLength> length) | |
61 : m_length(length) | |
62 { | |
63 } | |
64 | |
65 virtual AnimatableType type() const override { return TypeSVGLength; } | |
66 virtual bool equalTo(const AnimatableValue*) const override; | |
67 | |
68 RefPtrWillBeMember<SVGLength> m_length; | |
69 }; | |
70 | |
71 DEFINE_ANIMATABLE_VALUE_TYPE_CASTS(AnimatableSVGLength, isSVGLength()); | |
72 | |
73 } // namespace blink | |
74 | |
75 #endif // AnimatableSVGLength_h | |
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