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| 1 /* | 1 /* |
| 2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 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 met: | 5 * modification, are permitted provided that the following conditions are met: |
| 6 * | 6 * |
| 7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
| (...skipping 40 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 51 class Dictionary; | 51 class Dictionary; |
| 52 class Document; | 52 class Document; |
| 53 class ExceptionState; | 53 class ExceptionState; |
| 54 class Font; | 54 class Font; |
| 55 class FontFaceCache; | 55 class FontFaceCache; |
| 56 class FontResource; | 56 class FontResource; |
| 57 class FontsReadyPromiseResolver; | 57 class FontsReadyPromiseResolver; |
| 58 class ExecutionContext; | 58 class ExecutionContext; |
| 59 | 59 |
| 60 #if ENABLE(OILPAN) | 60 #if ENABLE(OILPAN) |
| 61 class FontFaceSet FINAL : public GarbageCollectedFinalized<FontFaceSet>, public
HeapSupplement<Document>, public ActiveDOMObject, public EventTargetWithInlineDa
ta { | 61 class FontFaceSet final : public GarbageCollectedFinalized<FontFaceSet>, public
HeapSupplement<Document>, public ActiveDOMObject, public EventTargetWithInlineDa
ta { |
| 62 USING_GARBAGE_COLLECTED_MIXIN(FontFaceSet); | 62 USING_GARBAGE_COLLECTED_MIXIN(FontFaceSet); |
| 63 typedef HeapSupplement<Document> SupplementType; | 63 typedef HeapSupplement<Document> SupplementType; |
| 64 #else | 64 #else |
| 65 class FontFaceSet FINAL : public RefCountedSupplement<Document, FontFaceSet>, pu
blic ActiveDOMObject, public EventTargetWithInlineData { | 65 class FontFaceSet final : public RefCountedSupplement<Document, FontFaceSet>, pu
blic ActiveDOMObject, public EventTargetWithInlineData { |
| 66 DEFINE_EVENT_TARGET_REFCOUNTING(RefCounted<FontFaceSet>); | 66 DEFINE_EVENT_TARGET_REFCOUNTING(RefCounted<FontFaceSet>); |
| 67 typedef RefCountedSupplement<Document, FontFaceSet> SupplementType; | 67 typedef RefCountedSupplement<Document, FontFaceSet> SupplementType; |
| 68 #endif | 68 #endif |
| 69 DEFINE_WRAPPERTYPEINFO(); | 69 DEFINE_WRAPPERTYPEINFO(); |
| 70 public: | 70 public: |
| 71 virtual ~FontFaceSet(); | 71 virtual ~FontFaceSet(); |
| 72 | 72 |
| 73 DEFINE_ATTRIBUTE_EVENT_LISTENER(loading); | 73 DEFINE_ATTRIBUTE_EVENT_LISTENER(loading); |
| 74 DEFINE_ATTRIBUTE_EVENT_LISTENER(loadingdone); | 74 DEFINE_ATTRIBUTE_EVENT_LISTENER(loadingdone); |
| 75 DEFINE_ATTRIBUTE_EVENT_LISTENER(loadingerror); | 75 DEFINE_ATTRIBUTE_EVENT_LISTENER(loadingerror); |
| 76 | 76 |
| 77 bool check(const String& font, const String& text, ExceptionState&); | 77 bool check(const String& font, const String& text, ExceptionState&); |
| 78 ScriptPromise load(ScriptState*, const String& font, const String& text); | 78 ScriptPromise load(ScriptState*, const String& font, const String& text); |
| 79 ScriptPromise ready(ScriptState*); | 79 ScriptPromise ready(ScriptState*); |
| 80 | 80 |
| 81 void add(FontFace*, ExceptionState&); | 81 void add(FontFace*, ExceptionState&); |
| 82 void clear(); | 82 void clear(); |
| 83 bool remove(FontFace*, ExceptionState&); | 83 bool remove(FontFace*, ExceptionState&); |
| 84 void forEach(FontFaceSetForEachCallback*, const ScriptValue& thisArg) const; | 84 void forEach(FontFaceSetForEachCallback*, const ScriptValue& thisArg) const; |
| 85 void forEach(FontFaceSetForEachCallback*) const; | 85 void forEach(FontFaceSetForEachCallback*) const; |
| 86 bool has(FontFace*, ExceptionState&) const; | 86 bool has(FontFace*, ExceptionState&) const; |
| 87 | 87 |
| 88 unsigned long size() const; | 88 unsigned long size() const; |
| 89 AtomicString status() const; | 89 AtomicString status() const; |
| 90 | 90 |
| 91 virtual ExecutionContext* executionContext() const OVERRIDE; | 91 virtual ExecutionContext* executionContext() const override; |
| 92 virtual const AtomicString& interfaceName() const OVERRIDE; | 92 virtual const AtomicString& interfaceName() const override; |
| 93 | 93 |
| 94 Document* document() const; | 94 Document* document() const; |
| 95 | 95 |
| 96 void didLayout(); | 96 void didLayout(); |
| 97 void beginFontLoading(FontFace*); | 97 void beginFontLoading(FontFace*); |
| 98 void fontLoaded(FontFace*); | 98 void fontLoaded(FontFace*); |
| 99 void loadError(FontFace*); | 99 void loadError(FontFace*); |
| 100 | 100 |
| 101 // ActiveDOMObject | 101 // ActiveDOMObject |
| 102 virtual void suspend() OVERRIDE; | 102 virtual void suspend() override; |
| 103 virtual void resume() OVERRIDE; | 103 virtual void resume() override; |
| 104 virtual void stop() OVERRIDE; | 104 virtual void stop() override; |
| 105 | 105 |
| 106 static PassRefPtrWillBeRawPtr<FontFaceSet> from(Document&); | 106 static PassRefPtrWillBeRawPtr<FontFaceSet> from(Document&); |
| 107 static void didLayout(Document&); | 107 static void didLayout(Document&); |
| 108 | 108 |
| 109 void addFontFacesToFontFaceCache(FontFaceCache*, CSSFontSelector*); | 109 void addFontFacesToFontFaceCache(FontFaceCache*, CSSFontSelector*); |
| 110 | 110 |
| 111 #if ENABLE(OILPAN) | 111 #if ENABLE(OILPAN) |
| 112 virtual void trace(Visitor*) OVERRIDE; | 112 virtual void trace(Visitor*) override; |
| 113 #endif | 113 #endif |
| 114 | 114 |
| 115 private: | 115 private: |
| 116 static PassRefPtrWillBeRawPtr<FontFaceSet> create(Document& document) | 116 static PassRefPtrWillBeRawPtr<FontFaceSet> create(Document& document) |
| 117 { | 117 { |
| 118 return adoptRefWillBeNoop(new FontFaceSet(document)); | 118 return adoptRefWillBeNoop(new FontFaceSet(document)); |
| 119 } | 119 } |
| 120 | 120 |
| 121 class FontLoadHistogram { | 121 class FontLoadHistogram { |
| 122 public: | 122 public: |
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| 156 WillBeHeapListHashSet<RefPtrWillBeMember<FontFace> > m_nonCSSConnectedFaces; | 156 WillBeHeapListHashSet<RefPtrWillBeMember<FontFace> > m_nonCSSConnectedFaces; |
| 157 | 157 |
| 158 AsyncMethodRunner<FontFaceSet> m_asyncRunner; | 158 AsyncMethodRunner<FontFaceSet> m_asyncRunner; |
| 159 | 159 |
| 160 FontLoadHistogram m_histogram; | 160 FontLoadHistogram m_histogram; |
| 161 }; | 161 }; |
| 162 | 162 |
| 163 } // namespace blink | 163 } // namespace blink |
| 164 | 164 |
| 165 #endif // FontFaceSet_h | 165 #endif // FontFaceSet_h |
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