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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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