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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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