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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc.
All rights reserved. | 3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc.
All rights reserved. |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
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176 StyleResolver(Document*, bool matchAuthorAndUserStyles); | 176 StyleResolver(Document*, bool matchAuthorAndUserStyles); |
177 ~StyleResolver(); | 177 ~StyleResolver(); |
178 | 178 |
179 // Using these during tree walk will allow style selector to optimize child
and descendant selector lookups. | 179 // Using these during tree walk will allow style selector to optimize child
and descendant selector lookups. |
180 void pushParentElement(Element*); | 180 void pushParentElement(Element*); |
181 void popParentElement(Element*); | 181 void popParentElement(Element*); |
182 void pushParentShadowRoot(const ShadowRoot*); | 182 void pushParentShadowRoot(const ShadowRoot*); |
183 void popParentShadowRoot(const ShadowRoot*); | 183 void popParentShadowRoot(const ShadowRoot*); |
184 | 184 |
185 PassRefPtr<RenderStyle> styleForElement(Element*, RenderStyle* parentStyle =
0, StyleSharingBehavior = AllowStyleSharing, | 185 PassRefPtr<RenderStyle> styleForElement(Element*, RenderStyle* parentStyle =
0, StyleSharingBehavior = AllowStyleSharing, |
186 RuleMatchingBehavior = MatchAllRules, RenderRegion* regionForStyling = 0
, int childIndex = 0); | 186 RuleMatchingBehavior = MatchAllRules, RenderRegion* regionForStyling = 0
); |
187 | |
188 // childIndex's origin is 1, and avoids unnecessary tree walks to resolve nt
h/nth-last selectors. | |
189 PassRefPtr<RenderStyle> styleForElement(Element* element, int childIndex) | |
190 { | |
191 return styleForElement(element, 0, AllowStyleSharing, MatchAllRules, 0,
childIndex); | |
192 } | |
193 | 187 |
194 void keyframeStylesForAnimation(Element*, const RenderStyle*, KeyframeList&)
; | 188 void keyframeStylesForAnimation(Element*, const RenderStyle*, KeyframeList&)
; |
195 | 189 |
196 PassRefPtr<RenderStyle> pseudoStyleForElement(Element*, const PseudoStyleReq
uest&, RenderStyle* parentStyle); | 190 PassRefPtr<RenderStyle> pseudoStyleForElement(Element*, const PseudoStyleReq
uest&, RenderStyle* parentStyle); |
197 | 191 |
198 PassRefPtr<RenderStyle> styleForPage(int pageIndex); | 192 PassRefPtr<RenderStyle> styleForPage(int pageIndex); |
199 PassRefPtr<RenderStyle> defaultStyleForElement(); | 193 PassRefPtr<RenderStyle> defaultStyleForElement(); |
200 PassRefPtr<RenderStyle> styleForText(Text*); | 194 PassRefPtr<RenderStyle> styleForText(Text*); |
201 | 195 |
202 static PassRefPtr<RenderStyle> styleForDocument(Document*, CSSFontSelector*
= 0); | 196 static PassRefPtr<RenderStyle> styleForDocument(Document*, CSSFontSelector*
= 0); |
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412 PseudoId ignoreDynamicPseudo = NOPSEUDO; | 406 PseudoId ignoreDynamicPseudo = NOPSEUDO; |
413 if (selectorChecker.match(selectorCheckingContext, ignoreDynamicPseudo,
DOMSiblingTraversalStrategy()) == SelectorChecker::SelectorMatches) | 407 if (selectorChecker.match(selectorCheckingContext, ignoreDynamicPseudo,
DOMSiblingTraversalStrategy()) == SelectorChecker::SelectorMatches) |
414 return true; | 408 return true; |
415 } | 409 } |
416 return false; | 410 return false; |
417 } | 411 } |
418 | 412 |
419 } // namespace WebCore | 413 } // namespace WebCore |
420 | 414 |
421 #endif // StyleResolver_h | 415 #endif // StyleResolver_h |
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