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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, 2006, 2007, 2010, 2011 Apple Inc. All rights reserved. | 5 * Copyright (C) 2003, 2006, 2007, 2010, 2011 Apple Inc. All rights reserved. |
6 * Copyright (C) 2008 Holger Hans Peter Freyther | 6 * Copyright (C) 2008 Holger Hans Peter Freyther |
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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201 private: | 201 private: |
202 bool shouldSkipDrawing() const { | 202 bool shouldSkipDrawing() const { |
203 return m_fontFallbackList && m_fontFallbackList->shouldSkipDrawing(); | 203 return m_fontFallbackList && m_fontFallbackList->shouldSkipDrawing(); |
204 } | 204 } |
205 | 205 |
206 FontDescription m_fontDescription; | 206 FontDescription m_fontDescription; |
207 mutable RefPtr<FontFallbackList> m_fontFallbackList; | 207 mutable RefPtr<FontFallbackList> m_fontFallbackList; |
208 mutable unsigned m_canShapeWordByWord : 1; | 208 mutable unsigned m_canShapeWordByWord : 1; |
209 mutable unsigned m_shapeWordByWordComputed : 1; | 209 mutable unsigned m_shapeWordByWordComputed : 1; |
210 | 210 |
211 // For accessing buildGlyphBuffer and retrieving fonts used in rendering a | 211 // For m_fontDescription & m_fontFallbackList access. |
212 // node. | 212 friend class CachingWordShaper; |
213 friend class InspectorCSSAgent; | |
214 }; | 213 }; |
215 | 214 |
216 inline Font::~Font() {} | 215 inline Font::~Font() {} |
217 | 216 |
218 inline const SimpleFontData* Font::primaryFont() const { | 217 inline const SimpleFontData* Font::primaryFont() const { |
219 ASSERT(m_fontFallbackList); | 218 ASSERT(m_fontFallbackList); |
220 return m_fontFallbackList->primarySimpleFontData(m_fontDescription); | 219 return m_fontFallbackList->primarySimpleFontData(m_fontDescription); |
221 } | 220 } |
222 | 221 |
223 inline const FontData* Font::fontDataAt(unsigned index) const { | 222 inline const FontData* Font::fontDataAt(unsigned index) const { |
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244 // advance an additional tab stop. | 243 // advance an additional tab stop. |
245 if (distanceToTabStop < fontData->spaceWidth() / 2) | 244 if (distanceToTabStop < fontData->spaceWidth() / 2) |
246 distanceToTabStop += baseTabWidth; | 245 distanceToTabStop += baseTabWidth; |
247 | 246 |
248 return distanceToTabStop; | 247 return distanceToTabStop; |
249 } | 248 } |
250 | 249 |
251 } // namespace blink | 250 } // namespace blink |
252 | 251 |
253 #endif | 252 #endif |
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