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Side by Side Diff: third_party/WebKit/Source/platform/fonts/GlyphMetricsMap.h

Issue 2386333002: reflow comments in platform/fonts (Closed)
Patch Set: comments Created 4 years, 2 months ago
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1 /* 1 /*
2 * Copyright (C) 2006, 2009 Apple Inc. All rights reserved. 2 * Copyright (C) 2006, 2009 Apple Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions 5 * modification, are permitted provided that the following conditions
6 * are met: 6 * are met:
7 * 7 *
8 * 1. Redistributions of source code must retain the above copyright 8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright 10 * 2. Redistributions in binary form must reproduce the above copyright
(...skipping 73 matching lines...) Expand 10 before | Expand all | Expand 10 after
84 if (!pageNumber && m_filledPrimaryPage) 84 if (!pageNumber && m_filledPrimaryPage)
85 return &m_primaryPage; 85 return &m_primaryPage;
86 return locatePageSlowCase(pageNumber); 86 return locatePageSlowCase(pageNumber);
87 } 87 }
88 88
89 GlyphMetricsPage* locatePageSlowCase(unsigned pageNumber); 89 GlyphMetricsPage* locatePageSlowCase(unsigned pageNumber);
90 90
91 static T unknownMetrics(); 91 static T unknownMetrics();
92 92
93 bool m_filledPrimaryPage; 93 bool m_filledPrimaryPage;
94 GlyphMetricsPage 94 // We optimize for the page that contains glyph indices 0-255.
95 m_primaryPage; // We optimize for the page that contains glyph indices 0- 255. 95 GlyphMetricsPage m_primaryPage;
96 std::unique_ptr<HashMap<int, std::unique_ptr<GlyphMetricsPage>>> m_pages; 96 std::unique_ptr<HashMap<int, std::unique_ptr<GlyphMetricsPage>>> m_pages;
97 }; 97 };
98 98
99 template <> 99 template <>
100 inline float GlyphMetricsMap<float>::unknownMetrics() { 100 inline float GlyphMetricsMap<float>::unknownMetrics() {
101 return cGlyphSizeUnknown; 101 return cGlyphSizeUnknown;
102 } 102 }
103 103
104 template <> 104 template <>
105 inline FloatRect GlyphMetricsMap<FloatRect>::unknownMetrics() { 105 inline FloatRect GlyphMetricsMap<FloatRect>::unknownMetrics() {
(...skipping 23 matching lines...) Expand all
129 // Fill in the whole page with the unknown glyph information. 129 // Fill in the whole page with the unknown glyph information.
130 for (unsigned i = 0; i < GlyphMetricsPage::size; i++) 130 for (unsigned i = 0; i < GlyphMetricsPage::size; i++)
131 page->setMetricsForIndex(i, unknownMetrics()); 131 page->setMetricsForIndex(i, unknownMetrics());
132 132
133 return page; 133 return page;
134 } 134 }
135 135
136 } // namespace blink 136 } // namespace blink
137 137
138 #endif 138 #endif
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