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Side by Side Diff: third_party/WebKit/Source/core/animation/animatable/AnimatableLengthBox.h

Issue 2893313004: Remove unused AnimatableValue types (Closed)
Patch Set: Created 3 years, 7 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 AnimatableLengthBox_h
32 #define AnimatableLengthBox_h
33
34 #include "core/animation/animatable/AnimatableValue.h"
35
36 namespace blink {
37
38 class AnimatableLengthBox final : public AnimatableValue {
39 public:
40 ~AnimatableLengthBox() override {}
41 static PassRefPtr<AnimatableLengthBox> Create(
42 PassRefPtr<AnimatableValue> left,
43 PassRefPtr<AnimatableValue> right,
44 PassRefPtr<AnimatableValue> top,
45 PassRefPtr<AnimatableValue> bottom) {
46 return AdoptRef(new AnimatableLengthBox(std::move(left), std::move(right),
47 std::move(top), std::move(bottom)));
48 }
49 const AnimatableValue* Left() const { return left_.Get(); }
50 const AnimatableValue* Right() const { return right_.Get(); }
51 const AnimatableValue* Top() const { return top_.Get(); }
52 const AnimatableValue* Bottom() const { return bottom_.Get(); }
53
54 protected:
55 PassRefPtr<AnimatableValue> InterpolateTo(const AnimatableValue*,
56 double fraction) const override;
57 bool UsesDefaultInterpolationWith(const AnimatableValue*) const final;
58
59 private:
60 AnimatableLengthBox(PassRefPtr<AnimatableValue> left,
61 PassRefPtr<AnimatableValue> right,
62 PassRefPtr<AnimatableValue> top,
63 PassRefPtr<AnimatableValue> bottom)
64 : left_(std::move(left)),
65 right_(std::move(right)),
66 top_(std::move(top)),
67 bottom_(std::move(bottom)) {}
68 AnimatableType GetType() const override { return kTypeLengthBox; }
69 bool EqualTo(const AnimatableValue*) const override;
70
71 RefPtr<AnimatableValue> left_;
72 RefPtr<AnimatableValue> right_;
73 RefPtr<AnimatableValue> top_;
74 RefPtr<AnimatableValue> bottom_;
75 };
76
77 DEFINE_ANIMATABLE_VALUE_TYPE_CASTS(AnimatableLengthBox, IsLengthBox());
78
79 } // namespace blink
80
81 #endif // AnimatableLengthBox_h
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