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Side by Side Diff: Source/core/css/resolver/StyleAdjuster.h

Issue 338673002: Reduce the number of CachedUAStyles (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Return a create that somehow escaped Created 6 years, 6 months ago
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1 /* 1 /*
2 * Copyright (C) 2013 Google, Inc. 2 * Copyright (C) 2013 Google, Inc.
3 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) 3 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
4 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved. 4 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
5 * 5 *
6 * This library is free software; you can redistribute it and/or 6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public 7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either 8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version. 9 * version 2 of the License, or (at your option) any later version.
10 * 10 *
(...skipping 18 matching lines...) Expand all
29 class CachedUAStyle; 29 class CachedUAStyle;
30 class Element; 30 class Element;
31 class RenderStyle; 31 class RenderStyle;
32 32
33 // Certain CSS Properties/Values do not apply to certain elements 33 // Certain CSS Properties/Values do not apply to certain elements
34 // and the web expects that we expose "adjusted" values when 34 // and the web expects that we expose "adjusted" values when
35 // for those property/element pairs. 35 // for those property/element pairs.
36 class StyleAdjuster { 36 class StyleAdjuster {
37 STACK_ALLOCATED(); 37 STACK_ALLOCATED();
38 public: 38 public:
39 StyleAdjuster(const CachedUAStyle& cachedUAStyle, bool useQuirksModeStyles) 39 StyleAdjuster(bool useQuirksModeStyles)
40 : m_cachedUAStyle(cachedUAStyle) 40 : m_useQuirksModeStyles(useQuirksModeStyles)
41 , m_useQuirksModeStyles(useQuirksModeStyles)
42 { } 41 { }
43 42
44 void adjustRenderStyle(RenderStyle* styleToAdjust, RenderStyle* parentStyle, Element*); 43 void adjustRenderStyle(RenderStyle* styleToAdjust, RenderStyle* parentStyle, Element*, const CachedUAStyle*);
45 44
46 private: 45 private:
47 void adjustStyleForDisplay(RenderStyle* styleToAdjust, RenderStyle* parentSt yle); 46 void adjustStyleForDisplay(RenderStyle* styleToAdjust, RenderStyle* parentSt yle);
48 void adjustStyleForTagName(RenderStyle* styleToAdjust, RenderStyle* parentSt yle, Element&); 47 void adjustStyleForTagName(RenderStyle* styleToAdjust, RenderStyle* parentSt yle, Element&);
49 void adjustOverflow(RenderStyle* styleToAdjust); 48 void adjustOverflow(RenderStyle* styleToAdjust);
50 49
51 const CachedUAStyle& m_cachedUAStyle;
52 bool m_useQuirksModeStyles; 50 bool m_useQuirksModeStyles;
53 }; 51 };
54 52
55 } // namespace WebCore 53 } // namespace WebCore
56 54
57 #endif // StyleAdjuster_h 55 #endif // StyleAdjuster_h
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