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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/CSSColorInterpolationType.h" | 5 #include "core/animation/CSSColorInterpolationType.h" |
6 | 6 |
7 #include "core/animation/ColorPropertyFunctions.h" | 7 #include "core/animation/ColorPropertyFunctions.h" |
8 #include "core/css/CSSColorValue.h" | 8 #include "core/css/CSSColorValue.h" |
9 #include "core/css/CSSIdentifierValue.h" | 9 #include "core/css/CSSIdentifierValue.h" |
10 #include "core/css/resolver/StyleResolverState.h" | 10 #include "core/css/resolver/StyleResolverState.h" |
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186 const StyleColor initialColor = | 186 const StyleColor initialColor = |
187 ColorPropertyFunctions::getInitialColor(cssProperty()); | 187 ColorPropertyFunctions::getInitialColor(cssProperty()); |
188 return convertStyleColorPair(initialColor, initialColor); | 188 return convertStyleColorPair(initialColor, initialColor); |
189 } | 189 } |
190 | 190 |
191 InterpolationValue CSSColorInterpolationType::maybeConvertInherit( | 191 InterpolationValue CSSColorInterpolationType::maybeConvertInherit( |
192 const StyleResolverState& state, | 192 const StyleResolverState& state, |
193 ConversionCheckers& conversionCheckers) const { | 193 ConversionCheckers& conversionCheckers) const { |
194 if (!state.parentStyle()) | 194 if (!state.parentStyle()) |
195 return nullptr; | 195 return nullptr; |
196 // Visited color can never explicitly inherit from parent visited color so onl
y use the unvisited color. | 196 // Visited color can never explicitly inherit from parent visited color so |
| 197 // only use the unvisited color. |
197 const StyleColor inheritedColor = ColorPropertyFunctions::getUnvisitedColor( | 198 const StyleColor inheritedColor = ColorPropertyFunctions::getUnvisitedColor( |
198 cssProperty(), *state.parentStyle()); | 199 cssProperty(), *state.parentStyle()); |
199 conversionCheckers.append( | 200 conversionCheckers.append( |
200 ParentColorChecker::create(cssProperty(), inheritedColor)); | 201 ParentColorChecker::create(cssProperty(), inheritedColor)); |
201 return convertStyleColorPair(inheritedColor, inheritedColor); | 202 return convertStyleColorPair(inheritedColor, inheritedColor); |
202 } | 203 } |
203 | 204 |
204 enum InterpolableColorPairIndex : unsigned { | 205 enum InterpolableColorPairIndex : unsigned { |
205 Unvisited, | 206 Unvisited, |
206 Visited, | 207 Visited, |
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257 *colorPair.get(Unvisited), environment.state(), false, | 258 *colorPair.get(Unvisited), environment.state(), false, |
258 cssProperty() == CSSPropertyTextDecorationColor)); | 259 cssProperty() == CSSPropertyTextDecorationColor)); |
259 ColorPropertyFunctions::setVisitedColor( | 260 ColorPropertyFunctions::setVisitedColor( |
260 cssProperty(), *environment.state().style(), | 261 cssProperty(), *environment.state().style(), |
261 resolveInterpolableColor( | 262 resolveInterpolableColor( |
262 *colorPair.get(Visited), environment.state(), true, | 263 *colorPair.get(Visited), environment.state(), true, |
263 cssProperty() == CSSPropertyTextDecorationColor)); | 264 cssProperty() == CSSPropertyTextDecorationColor)); |
264 } | 265 } |
265 | 266 |
266 } // namespace blink | 267 } // namespace blink |
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