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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "core/animation/CSSVisibilityInterpolationType.h" | 5 #include "core/animation/CSSVisibilityInterpolationType.h" |
6 | 6 |
7 #include "core/css/CSSPrimitiveValueMappings.h" | 7 #include "core/css/CSSPrimitiveValueMappings.h" |
8 #include "core/css/resolver/StyleResolverState.h" | 8 #include "core/css/resolver/StyleResolverState.h" |
9 #include "wtf/PtrUtil.h" | 9 #include "wtf/PtrUtil.h" |
10 #include <memory> | 10 #include <memory> |
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173 double underlyingFraction, | 173 double underlyingFraction, |
174 const InterpolationValue& value, | 174 const InterpolationValue& value, |
175 double interpolationFraction) const { | 175 double interpolationFraction) const { |
176 underlyingValueOwner.set(*this, value); | 176 underlyingValueOwner.set(*this, value); |
177 } | 177 } |
178 | 178 |
179 void CSSVisibilityInterpolationType::apply( | 179 void CSSVisibilityInterpolationType::apply( |
180 const InterpolableValue& interpolableValue, | 180 const InterpolableValue& interpolableValue, |
181 const NonInterpolableValue* nonInterpolableValue, | 181 const NonInterpolableValue* nonInterpolableValue, |
182 InterpolationEnvironment& environment) const { | 182 InterpolationEnvironment& environment) const { |
183 // Visibility interpolation has been deferred to application time here due to
its non-linear behaviour. | 183 // Visibility interpolation has been deferred to application time here due to |
| 184 // its non-linear behaviour. |
184 double fraction = toInterpolableNumber(interpolableValue).value(); | 185 double fraction = toInterpolableNumber(interpolableValue).value(); |
185 EVisibility visibility = | 186 EVisibility visibility = |
186 toCSSVisibilityNonInterpolableValue(nonInterpolableValue) | 187 toCSSVisibilityNonInterpolableValue(nonInterpolableValue) |
187 ->visibility(fraction); | 188 ->visibility(fraction); |
188 environment.state().style()->setVisibility(visibility); | 189 environment.state().style()->setVisibility(visibility); |
189 } | 190 } |
190 | 191 |
191 } // namespace blink | 192 } // namespace blink |
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