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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google 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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * 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 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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37 | 37 |
38 namespace blink { | 38 namespace blink { |
39 | 39 |
40 struct WebFontRenderStyle; | 40 struct WebFontRenderStyle; |
41 | 41 |
42 // Put methods here that are required due to sandbox restrictions. | 42 // Put methods here that are required due to sandbox restrictions. |
43 // These are currently only implemented only on Linux: | 43 // These are currently only implemented only on Linux: |
44 // https://chromium.googlesource.com/chromium/src/+/master/docs/linux_sandbox_ip
c.md | 44 // https://chromium.googlesource.com/chromium/src/+/master/docs/linux_sandbox_ip
c.md |
45 class WebSandboxSupport { | 45 class WebSandboxSupport { |
46 public: | 46 public: |
47 // Get information to instantiate a font which contains glyphs for the given U
nicode code-point. | 47 // Get information to instantiate a font which contains glyphs for the given |
| 48 // Unicode code-point. |
48 // character: a UTF-32 codepoint | 49 // character: a UTF-32 codepoint |
49 // preferredLocale: preferred locale identifier for the |characters| | 50 // preferredLocale: preferred locale identifier for the |characters| |
50 // (e.g. "en", "ja", "zh-CN") | 51 // (e.g. "en", "ja", "zh-CN") |
51 // | 52 // |
52 // Returns a WebFallbackFont instance with the font name and filename. | 53 // Returns a WebFallbackFont instance with the font name and filename. |
53 // The instance has empty font name if the request cannot be satisfied. | 54 // The instance has empty font name if the request cannot be satisfied. |
54 virtual void getFallbackFontForCharacter(WebUChar32, | 55 virtual void getFallbackFontForCharacter(WebUChar32, |
55 const char* preferredLocale, | 56 const char* preferredLocale, |
56 WebFallbackFont*) = 0; | 57 WebFallbackFont*) = 0; |
57 | 58 |
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68 // B: bold flag | 69 // B: bold flag |
69 // TODO(derat): Use separate parameters for the size and the style. | 70 // TODO(derat): Use separate parameters for the size and the style. |
70 virtual void getWebFontRenderStyleForStrike(const char* family, | 71 virtual void getWebFontRenderStyleForStrike(const char* family, |
71 int sizeAndStyle, | 72 int sizeAndStyle, |
72 WebFontRenderStyle*) = 0; | 73 WebFontRenderStyle*) = 0; |
73 }; | 74 }; |
74 | 75 |
75 } // namespace blink | 76 } // namespace blink |
76 | 77 |
77 #endif | 78 #endif |
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