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Side by Side Diff: third_party/WebKit/Source/core/animation/CSSTransformInterpolationType.cpp

Issue 1885353004: Add ComputedStyle constructor and getter to InterpolationEnvironment (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@_transformInterpolationType
Patch Set: Rebased Created 4 years, 4 months ago
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1 // Copyright 2016 The Chromium Authors. All rights reserved. 1 // Copyright 2016 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/CSSTransformInterpolationType.h" 5 #include "core/animation/CSSTransformInterpolationType.h"
6 6
7 #include "core/animation/LengthUnitsChecker.h" 7 #include "core/animation/LengthUnitsChecker.h"
8 #include "core/css/CSSFunctionValue.h" 8 #include "core/css/CSSFunctionValue.h"
9 #include "core/css/CSSPrimitiveValue.h" 9 #include "core/css/CSSPrimitiveValue.h"
10 #include "core/css/CSSValueList.h" 10 #include "core/css/CSSValueList.h"
(...skipping 177 matching lines...) Expand 10 before | Expand all | Expand 10 after
188 return PairwiseInterpolationValue( 188 return PairwiseInterpolationValue(
189 InterpolableNumber::create(0), 189 InterpolableNumber::create(0),
190 InterpolableNumber::create(1), 190 InterpolableNumber::create(1),
191 CSSTransformNonInterpolableValue::create( 191 CSSTransformNonInterpolableValue::create(
192 std::move(toCSSTransformNonInterpolableValue(*start.nonInterpolableV alue)), 192 std::move(toCSSTransformNonInterpolableValue(*start.nonInterpolableV alue)),
193 std::move(toCSSTransformNonInterpolableValue(*end.nonInterpolableVal ue)))); 193 std::move(toCSSTransformNonInterpolableValue(*end.nonInterpolableVal ue))));
194 } 194 }
195 195
196 InterpolationValue CSSTransformInterpolationType::maybeConvertUnderlyingValue(co nst InterpolationEnvironment& environment) const 196 InterpolationValue CSSTransformInterpolationType::maybeConvertUnderlyingValue(co nst InterpolationEnvironment& environment) const
197 { 197 {
198 return convertTransform(environment.state().style()->transform()); 198 return convertTransform(environment.style().transform());
199 } 199 }
200 200
201 void CSSTransformInterpolationType::composite(UnderlyingValueOwner& underlyingVa lueOwner, double underlyingFraction, const InterpolationValue& value, double int erpolationFraction) const 201 void CSSTransformInterpolationType::composite(UnderlyingValueOwner& underlyingVa lueOwner, double underlyingFraction, const InterpolationValue& value, double int erpolationFraction) const
202 { 202 {
203 CSSTransformNonInterpolableValue& underlyingNonInterpolableValue = toCSSTran sformNonInterpolableValue(*underlyingValueOwner.value().nonInterpolableValue); 203 CSSTransformNonInterpolableValue& underlyingNonInterpolableValue = toCSSTran sformNonInterpolableValue(*underlyingValueOwner.value().nonInterpolableValue);
204 const CSSTransformNonInterpolableValue& nonInterpolableValue = toCSSTransfor mNonInterpolableValue(*value.nonInterpolableValue); 204 const CSSTransformNonInterpolableValue& nonInterpolableValue = toCSSTransfor mNonInterpolableValue(*value.nonInterpolableValue);
205 double progress = toInterpolableNumber(*value.interpolableValue).value(); 205 double progress = toInterpolableNumber(*value.interpolableValue).value();
206 underlyingValueOwner.mutableValue().nonInterpolableValue = underlyingNonInte rpolableValue.composite(nonInterpolableValue, progress); 206 underlyingValueOwner.mutableValue().nonInterpolableValue = underlyingNonInte rpolableValue.composite(nonInterpolableValue, progress);
207 } 207 }
208 208
209 void CSSTransformInterpolationType::apply(const InterpolableValue& interpolableV alue, const NonInterpolableValue* untypedNonInterpolableValue, InterpolationEnvi ronment& environment) const 209 void CSSTransformInterpolationType::apply(const InterpolableValue& interpolableV alue, const NonInterpolableValue* untypedNonInterpolableValue, InterpolationEnvi ronment& environment) const
210 { 210 {
211 double progress = toInterpolableNumber(interpolableValue).value(); 211 double progress = toInterpolableNumber(interpolableValue).value();
212 const CSSTransformNonInterpolableValue& nonInterpolableValue = toCSSTransfor mNonInterpolableValue(*untypedNonInterpolableValue); 212 const CSSTransformNonInterpolableValue& nonInterpolableValue = toCSSTransfor mNonInterpolableValue(*untypedNonInterpolableValue);
213 environment.state().style()->setTransform(nonInterpolableValue.getInterpolat edTransform(progress)); 213 environment.style().setTransform(nonInterpolableValue.getInterpolatedTransfo rm(progress));
214 } 214 }
215 215
216 } // namespace blink 216 } // namespace blink
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