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1 /* | 1 /* |
2 * Copyright (C) Research In Motion Limited 2010-2011. All rights reserved. | 2 * Copyright (C) Research In Motion Limited 2010-2011. All rights reserved. |
3 * | 3 * |
4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
8 * | 8 * |
9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 * Library General Public License for more details. | 12 * Library General Public License for more details. |
13 * | 13 * |
14 * You should have received a copy of the GNU Library General Public License | 14 * You should have received a copy of the GNU Library General Public License |
15 * along with this library; see the file COPYING.LIB. If not, write to | 15 * along with this library; see the file COPYING.LIB. If not, write to |
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
17 * Boston, MA 02110-1301, USA. | 17 * Boston, MA 02110-1301, USA. |
18 */ | 18 */ |
19 | 19 |
20 #ifndef FontMetrics_h | 20 #ifndef FontMetrics_h |
21 #define FontMetrics_h | 21 #define FontMetrics_h |
22 | 22 |
23 #include "platform/LayoutUnit.h" | 23 #include "platform/LayoutUnit.h" |
24 #include "platform/fonts/FontBaseline.h" | 24 #include "platform/fonts/FontBaseline.h" |
25 #include "wtf/Allocator.h" | 25 #include "platform/wtf/Allocator.h" |
26 #include "wtf/MathExtras.h" | 26 #include "platform/wtf/MathExtras.h" |
27 | 27 |
28 namespace blink { | 28 namespace blink { |
29 | 29 |
30 const unsigned gDefaultUnitsPerEm = 1000; | 30 const unsigned gDefaultUnitsPerEm = 1000; |
31 | 31 |
32 class FontMetrics { | 32 class FontMetrics { |
33 DISALLOW_NEW(); | 33 DISALLOW_NEW(); |
34 | 34 |
35 public: | 35 public: |
36 FontMetrics() | 36 FontMetrics() |
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180 float m_underlinePosition; | 180 float m_underlinePosition; |
181 int m_ascentInt; | 181 int m_ascentInt; |
182 int m_descentInt; | 182 int m_descentInt; |
183 bool m_hasXHeight; | 183 bool m_hasXHeight; |
184 bool m_hasZeroWidth; | 184 bool m_hasZeroWidth; |
185 }; | 185 }; |
186 | 186 |
187 } // namespace blink | 187 } // namespace blink |
188 | 188 |
189 #endif // FontMetrics_h | 189 #endif // FontMetrics_h |
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