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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 * |
| 11 * This library is distributed in the hope that it will be useful, | 11 * This library is distributed in the hope that it will be useful, |
| 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 14 * Library General Public License for more details. | 14 * Library General Public License for more details. |
| 15 * | 15 * |
| 16 * You should have received a copy of the GNU Library General Public License | 16 * You should have received a copy of the GNU Library General Public License |
| 17 * along with this library; see the file COPYING.LIB. If not, write to | 17 * along with this library; see the file COPYING.LIB. If not, write to |
| 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 19 * Boston, MA 02110-1301, USA. | 19 * Boston, MA 02110-1301, USA. |
| 20 */ | 20 */ |
| 21 | 21 |
| 22 #ifndef StyleAdjuster_h | 22 #ifndef StyleAdjuster_h |
| 23 #define StyleAdjuster_h | 23 #define StyleAdjuster_h |
| 24 | 24 |
| 25 #include "platform/heap/Handle.h" | 25 #include "platform/heap/Handle.h" |
| 26 | 26 |
| 27 namespace blink { | 27 namespace blink { |
| 28 | 28 |
| 29 class AuthorStyleInfo; |
| 29 class Element; | 30 class Element; |
| 30 class HTMLElement; | 31 class HTMLElement; |
| 31 class ComputedStyle; | 32 class ComputedStyle; |
| 32 | 33 |
| 33 // Certain CSS Properties/Values do not apply to certain elements | 34 // Certain CSS Properties/Values do not apply to certain elements |
| 34 // and the web expects that we expose "adjusted" values when | 35 // and the web expects that we expose "adjusted" values when |
| 35 // for those property/element pairs. | 36 // for those property/element pairs. |
| 36 class StyleAdjuster { | 37 class StyleAdjuster { |
| 37 STACK_ALLOCATED(); | 38 STACK_ALLOCATED(); |
| 38 public: | 39 public: |
| 39 StyleAdjuster(bool useQuirksModeStyles) | 40 StyleAdjuster(bool useQuirksModeStyles) |
| 40 : m_useQuirksModeStyles(useQuirksModeStyles) | 41 : m_useQuirksModeStyles(useQuirksModeStyles) |
| 41 { } | 42 { } |
| 42 | 43 |
| 43 void adjustComputedStyle(ComputedStyle& styleToAdjust, const ComputedStyle&
parentStyle, Element*); | 44 void adjustComputedStyle(ComputedStyle& styleToAdjust, const ComputedStyle&
parentStyle, Element*, const AuthorStyleInfo&); |
| 44 | 45 |
| 45 private: | 46 private: |
| 46 void adjustStyleForFirstLetter(ComputedStyle&); | 47 void adjustStyleForFirstLetter(ComputedStyle&); |
| 47 void adjustStyleForDisplay(ComputedStyle& styleToAdjust, const ComputedStyle
& parentStyle); | 48 void adjustStyleForDisplay(ComputedStyle& styleToAdjust, const ComputedStyle
& parentStyle); |
| 48 void adjustStyleForHTMLElement(ComputedStyle& styleToAdjust, const ComputedS
tyle& parentStyle, HTMLElement&); | 49 void adjustStyleForHTMLElement(ComputedStyle& styleToAdjust, const ComputedS
tyle& parentStyle, HTMLElement&); |
| 49 void adjustOverflow(ComputedStyle& styleToAdjust); | 50 void adjustOverflow(ComputedStyle& styleToAdjust); |
| 50 void adjustStyleForAlignment(ComputedStyle& styleToAdjust, const ComputedSty
le& parentStyle); | 51 void adjustStyleForAlignment(ComputedStyle& styleToAdjust, const ComputedSty
le& parentStyle); |
| 51 | 52 |
| 52 bool m_useQuirksModeStyles; | 53 bool m_useQuirksModeStyles; |
| 53 }; | 54 }; |
| 54 | 55 |
| 55 } // namespace blink | 56 } // namespace blink |
| 56 | 57 |
| 57 #endif // StyleAdjuster_h | 58 #endif // StyleAdjuster_h |
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