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1 /* | 1 /* |
2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) |
3 * (C) 2000 Antti Koivisto (koivisto@kde.org) | 3 * (C) 2000 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2000 Dirk Mueller (mueller@kde.org) | 4 * (C) 2000 Dirk Mueller (mueller@kde.org) |
5 * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. | 5 * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. |
6 * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com) | 6 * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com) |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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43 class AppliedTextDecoration; | 43 class AppliedTextDecoration; |
44 class CursorData; | 44 class CursorData; |
45 class QuotesData; | 45 class QuotesData; |
46 class ShadowList; | 46 class ShadowList; |
47 class StyleImage; | 47 class StyleImage; |
48 class StyleInheritedVariables; | 48 class StyleInheritedVariables; |
49 | 49 |
50 typedef RefVector<AppliedTextDecoration> AppliedTextDecorationList; | 50 typedef RefVector<AppliedTextDecoration> AppliedTextDecorationList; |
51 typedef HeapVector<CursorData> CursorList; | 51 typedef HeapVector<CursorData> CursorList; |
52 | 52 |
| 53 class UnzoomedLength { |
| 54 DISALLOW_NEW(); |
| 55 |
| 56 public: |
| 57 explicit UnzoomedLength(const Length& length) : m_length(length) {} |
| 58 |
| 59 bool isZero() const { return m_length.isZero(); } |
| 60 |
| 61 bool operator==(const UnzoomedLength& other) const { |
| 62 return m_length == other.m_length; |
| 63 } |
| 64 bool operator!=(const UnzoomedLength& other) const { |
| 65 return !operator==(other); |
| 66 } |
| 67 |
| 68 const Length& length() const { return m_length; } |
| 69 |
| 70 private: |
| 71 Length m_length; |
| 72 }; |
| 73 |
53 // This struct is for rarely used inherited CSS3, CSS2, and WebKit-specific | 74 // This struct is for rarely used inherited CSS3, CSS2, and WebKit-specific |
54 // properties. By grouping them together, we save space, and only allocate this | 75 // properties. By grouping them together, we save space, and only allocate this |
55 // object when someone actually uses one of these properties. | 76 // object when someone actually uses one of these properties. |
56 // TODO(sashab): Move this into a private class on ComputedStyle, and remove | 77 // TODO(sashab): Move this into a private class on ComputedStyle, and remove |
57 // all methods on it, merging them into copy/creation methods on ComputedStyle | 78 // all methods on it, merging them into copy/creation methods on ComputedStyle |
58 // instead. Keep the allocation logic, only allocating a new object if needed. | 79 // instead. Keep the allocation logic, only allocating a new object if needed. |
59 class CORE_EXPORT StyleRareInheritedData | 80 class CORE_EXPORT StyleRareInheritedData |
60 : public RefCounted<StyleRareInheritedData> { | 81 : public RefCounted<StyleRareInheritedData> { |
61 public: | 82 public: |
62 static PassRefPtr<StyleRareInheritedData> create() { | 83 static PassRefPtr<StyleRareInheritedData> create() { |
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213 unsigned m_rubyPosition : 1; // RubyPosition | 234 unsigned m_rubyPosition : 1; // RubyPosition |
214 | 235 |
215 // Though will-change is not itself an inherited property, the intent | 236 // Though will-change is not itself an inherited property, the intent |
216 // expressed by 'will-change: contents' includes descendants. | 237 // expressed by 'will-change: contents' includes descendants. |
217 unsigned m_subtreeWillChangeContents : 1; | 238 unsigned m_subtreeWillChangeContents : 1; |
218 | 239 |
219 unsigned m_selfOrAncestorHasDirAutoAttribute : 1; | 240 unsigned m_selfOrAncestorHasDirAutoAttribute : 1; |
220 | 241 |
221 unsigned m_respectImageOrientation : 1; | 242 unsigned m_respectImageOrientation : 1; |
222 | 243 |
| 244 unsigned paintOrder : 3; // EPaintOrder |
| 245 unsigned capStyle : 2; // LineCap |
| 246 unsigned joinStyle : 2; // LineJoin |
| 247 UnzoomedLength strokeWidth; |
| 248 |
223 AtomicString hyphenationString; | 249 AtomicString hyphenationString; |
224 short hyphenationLimitBefore; | 250 short hyphenationLimitBefore; |
225 short hyphenationLimitAfter; | 251 short hyphenationLimitAfter; |
226 short hyphenationLimitLines; | 252 short hyphenationLimitLines; |
227 | 253 |
228 uint8_t m_lineHeightStep; | 254 uint8_t m_lineHeightStep; |
229 | 255 |
230 AtomicString textEmphasisCustomMark; | 256 AtomicString textEmphasisCustomMark; |
231 RefPtr<QuotesData> quotes; | 257 RefPtr<QuotesData> quotes; |
232 | 258 |
233 Color tapHighlightColor; | 259 Color tapHighlightColor; |
234 | 260 |
235 RefPtr<AppliedTextDecorationList> appliedTextDecorations; | 261 RefPtr<AppliedTextDecorationList> appliedTextDecorations; |
236 TabSize m_tabSize; | 262 TabSize m_tabSize; |
237 | 263 |
238 RefPtr<StyleInheritedVariables> variables; | 264 RefPtr<StyleInheritedVariables> variables; |
239 TextSizeAdjust m_textSizeAdjust; | 265 TextSizeAdjust m_textSizeAdjust; |
240 | 266 |
241 private: | 267 private: |
242 StyleRareInheritedData(); | 268 StyleRareInheritedData(); |
243 StyleRareInheritedData(const StyleRareInheritedData&); | 269 StyleRareInheritedData(const StyleRareInheritedData&); |
244 }; | 270 }; |
245 | 271 |
246 } // namespace blink | 272 } // namespace blink |
247 | 273 |
248 #endif // StyleRareInheritedData_h | 274 #endif // StyleRareInheritedData_h |
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