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1 /* | 1 /* |
2 * Copyright (C) 2006, 2007 Apple Computer, Inc. | 2 * Copyright (C) 2006, 2007 Apple Computer, Inc. |
3 * Copyright (c) 2006, 2007, 2008, 2009, 2012 Google Inc. All rights reserved. | 3 * Copyright (c) 2006, 2007, 2008, 2009, 2012 Google Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions are | 6 * modification, are permitted provided that the following conditions are |
7 * met: | 7 * met: |
8 * | 8 * |
9 * * Redistributions of source code must retain the above copyright | 9 * * Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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241 }; | 241 }; |
242 size_t numFonts = WTF_ARRAY_LENGTH(minAntiAliasSizeForFont); | 242 size_t numFonts = WTF_ARRAY_LENGTH(minAntiAliasSizeForFont); |
243 for (size_t i = 0; i < numFonts; i++) { | 243 for (size_t i = 0; i < numFonts; i++) { |
244 FamilyMinSize entry = minAntiAliasSizeForFont[i]; | 244 FamilyMinSize entry = minAntiAliasSizeForFont[i]; |
245 if (typefacesMatchesFamily(tf.get(), entry.family)) { | 245 if (typefacesMatchesFamily(tf.get(), entry.family)) { |
246 result->setMinSizeForAntiAlias(entry.minSize); | 246 result->setMinSizeForAntiAlias(entry.minSize); |
247 break; | 247 break; |
248 } | 248 } |
249 } | 249 } |
250 | 250 |
| 251 // List of fonts that look bad with subpixel text rendering at smaller font |
| 252 // sizes. This includes all fonts in the Microsoft Core fonts for the Web |
| 253 // collection. |
| 254 const static wchar_t* noSubpixelForSmallSizeFont[] = { |
| 255 L"andale mono", |
| 256 L"arial", |
| 257 L"comic sans", |
| 258 L"courier new", |
| 259 L"georgia", |
| 260 L"impact", |
| 261 L"lucida console", |
| 262 L"tahoma", |
| 263 L"times new roman", |
| 264 L"trebuchet ms", |
| 265 L"verdana", |
| 266 L"webdings" |
| 267 }; |
| 268 const static float minSizeForSubpixelForFont = 16.0f; |
| 269 numFonts = WTF_ARRAY_LENGTH(noSubpixelForSmallSizeFont); |
| 270 for (size_t i = 0; i < numFonts; i++) { |
| 271 const wchar_t* family = noSubpixelForSmallSizeFont[i]; |
| 272 if (typefacesMatchesFamily(tf.get(), family)) { |
| 273 result->setMinSizeForSubpixel(minSizeForSubpixelForFont); |
| 274 break; |
| 275 } |
| 276 } |
| 277 |
251 return result; | 278 return result; |
252 } | 279 } |
253 | 280 |
254 } // namespace blink | 281 } // namespace blink |
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