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295f920116
I wrote a script to do this which is attached to the bug. TBR=abarth@chromium.org BUG=435361 Review URL: https://codereview.chromium.org/736373003
40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef SKY_ENGINE_CORE_ANIMATION_DEFAULTSTYLEINTERPOLATION_H_
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#define SKY_ENGINE_CORE_ANIMATION_DEFAULTSTYLEINTERPOLATION_H_
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#include "sky/engine/core/animation/StyleInterpolation.h"
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#include "sky/engine/core/css/resolver/StyleBuilder.h"
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namespace blink {
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class DefaultStyleInterpolation : public StyleInterpolation {
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public:
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static PassRefPtr<DefaultStyleInterpolation> create(CSSValue* start, CSSValue* end, CSSPropertyID id)
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{
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return adoptRef(new DefaultStyleInterpolation(start, end, id));
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}
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virtual void apply(StyleResolverState& state) const
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{
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StyleBuilder::applyProperty(m_id, state, toInterpolableBool(m_cachedValue.get())->value() ? m_endCSSValue.get() : m_startCSSValue.get());
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}
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private:
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DefaultStyleInterpolation(CSSValue* start, CSSValue* end, CSSPropertyID id)
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: StyleInterpolation(InterpolableBool::create(false), InterpolableBool::create(true), id)
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, m_startCSSValue(start)
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, m_endCSSValue(end)
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{
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}
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RefPtr<CSSValue> m_startCSSValue;
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RefPtr<CSSValue> m_endCSSValue;
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};
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}
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#endif // SKY_ENGINE_CORE_ANIMATION_DEFAULTSTYLEINTERPOLATION_H_
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