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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CONTENT_COMMON_FONT_CONFIG_IPC_LINUX_H_ | 5 #ifndef CONTENT_COMMON_FONT_CONFIG_IPC_LINUX_H_ |
| 6 #define CONTENT_COMMON_FONT_CONFIG_IPC_LINUX_H_ | 6 #define CONTENT_COMMON_FONT_CONFIG_IPC_LINUX_H_ |
| 7 | 7 |
| 8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
| 9 #include "base/containers/mru_cache.h" | 9 #include "base/containers/mru_cache.h" |
| 10 #include "base/macros.h" | 10 #include "base/macros.h" |
| (...skipping 16 matching lines...) Expand all Loading... |
| 27 }; | 27 }; |
| 28 | 28 |
| 29 // FontConfig implementation for Skia that proxies out of process to get out | 29 // FontConfig implementation for Skia that proxies out of process to get out |
| 30 // of the sandbox. See https://chromium.googlesource.com/chromium/src/+/master/d
ocs/linux_sandbox_ipc.md | 30 // of the sandbox. See https://chromium.googlesource.com/chromium/src/+/master/d
ocs/linux_sandbox_ipc.md |
| 31 class FontConfigIPC : public SkFontConfigInterface { | 31 class FontConfigIPC : public SkFontConfigInterface { |
| 32 public: | 32 public: |
| 33 explicit FontConfigIPC(int fd); | 33 explicit FontConfigIPC(int fd); |
| 34 ~FontConfigIPC() override; | 34 ~FontConfigIPC() override; |
| 35 | 35 |
| 36 bool matchFamilyName(const char familyName[], | 36 bool matchFamilyName(const char familyName[], |
| 37 SkTypeface::Style requested, | 37 SkFontStyle requested, |
| 38 FontIdentity* outFontIdentifier, | 38 FontIdentity* outFontIdentifier, |
| 39 SkString* outFamilyName, | 39 SkString* outFamilyName, |
| 40 SkTypeface::Style* outStyle) override; | 40 SkFontStyle* outStyle) override; |
| 41 | 41 |
| 42 // Returns a new SkTypeface instance or a ref'ed one from the cache. The | 42 // Returns a new SkTypeface instance or a ref'ed one from the cache. The |
| 43 // caller should adopt the pointer. | 43 // caller should adopt the pointer. |
| 44 SkTypeface* createTypeface(const FontIdentity& identity) override | 44 SkTypeface* createTypeface(const FontIdentity& identity) override |
| 45 WARN_UNUSED_RESULT; | 45 WARN_UNUSED_RESULT; |
| 46 | 46 |
| 47 enum Method { | 47 enum Method { |
| 48 METHOD_MATCH = 0, | 48 METHOD_MATCH = 0, |
| 49 METHOD_OPEN = 1, | 49 METHOD_OPEN = 1, |
| 50 }; | 50 }; |
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| 74 skia::RefPtr<SkTypeface>, | 74 skia::RefPtr<SkTypeface>, |
| 75 SkFontConfigInterfaceFontIdentityHash> | 75 SkFontConfigInterfaceFontIdentityHash> |
| 76 mapped_typefaces_; | 76 mapped_typefaces_; |
| 77 | 77 |
| 78 DISALLOW_COPY_AND_ASSIGN(FontConfigIPC); | 78 DISALLOW_COPY_AND_ASSIGN(FontConfigIPC); |
| 79 }; | 79 }; |
| 80 | 80 |
| 81 } // namespace content | 81 } // namespace content |
| 82 | 82 |
| 83 #endif // CONTENT_COMMON_FONT_CONFIG_IPC_LINUX_H_ | 83 #endif // CONTENT_COMMON_FONT_CONFIG_IPC_LINUX_H_ |
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