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| 1 /* | 1 /* |
| 2 * This file is part of the internal font implementation. | 2 * This file is part of the internal font implementation. |
| 3 * | 3 * |
| 4 * Copyright (c) 2010 Google Inc. All rights reserved. | 4 * Copyright (c) 2010 Google Inc. All rights reserved. |
| 5 * | 5 * |
| 6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
| 7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
| 8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
| 9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
| 10 * | 10 * |
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| 24 // defined in WebCore/platform/cocoa/FontPlatformDataCocoa.mm . | 24 // defined in WebCore/platform/cocoa/FontPlatformDataCocoa.mm . |
| 25 // Because we want to support loading fonts between processes in the face of | 25 // Because we want to support loading fonts between processes in the face of |
| 26 // font loading being blocked by the sandbox, we need a mechnasim to both | 26 // font loading being blocked by the sandbox, we need a mechnasim to both |
| 27 // do the loading of in-memory fonts and keep track of them. | 27 // do the loading of in-memory fonts and keep track of them. |
| 28 | 28 |
| 29 #import "config.h" | 29 #import "config.h" |
| 30 #import "core/platform/graphics/chromium/CrossProcessFontLoading.h" | 30 #import "core/platform/graphics/chromium/CrossProcessFontLoading.h" |
| 31 | 31 |
| 32 #import <AppKit/NSFont.h> | 32 #import <AppKit/NSFont.h> |
| 33 #import "../graphics/FontPlatformData.h" | 33 #import "../graphics/FontPlatformData.h" |
| 34 #include "LinkHash.h" | 34 #include "core/platform/LinkHash.h" |
| 35 #import <public/mac/WebSandboxSupport.h> | 35 #import <public/mac/WebSandboxSupport.h> |
| 36 #import <public/Platform.h> | 36 #import <public/Platform.h> |
| 37 #import <wtf/HashMap.h> | 37 #import <wtf/HashMap.h> |
| 38 | 38 |
| 39 namespace WebCore { | 39 namespace WebCore { |
| 40 | 40 |
| 41 namespace { | 41 namespace { |
| 42 | 42 |
| 43 typedef HashMap<uint32, MemoryActivatedFont*> FontContainerRefMemoryFontHash; | 43 typedef HashMap<uint32, MemoryActivatedFont*> FontContainerRefMemoryFontHash; |
| 44 typedef HashMap<WTF::String, MemoryActivatedFont*> FontNameMemoryFontHash; | 44 typedef HashMap<WTF::String, MemoryActivatedFont*> FontNameMemoryFontHash; |
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| 198 // are consistent. | 198 // are consistent. |
| 199 CFRetain(cgFont); | 199 CFRetain(cgFont); |
| 200 } else { | 200 } else { |
| 201 // If we still can't load the font, set |outNSFont| to null so that
FontPlatformData won't be used. | 201 // If we still can't load the font, set |outNSFont| to null so that
FontPlatformData won't be used. |
| 202 outNSFont = 0; | 202 outNSFont = 0; |
| 203 } | 203 } |
| 204 } | 204 } |
| 205 } | 205 } |
| 206 | 206 |
| 207 } // namespace WebCore | 207 } // namespace WebCore |
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