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1 /* | 1 /* |
2 * Copyright (C) 2011, 2012 Apple Inc. All rights reserved. | 2 * Copyright (C) 2011, 2012 Apple 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 | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
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 |
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38 #include "core/css/CSSUnsetValue.h" | 38 #include "core/css/CSSUnsetValue.h" |
39 #include "core/css/CSSValueList.h" | 39 #include "core/css/CSSValueList.h" |
40 #include "wtf/HashMap.h" | 40 #include "wtf/HashMap.h" |
41 #include "wtf/RefPtr.h" | 41 #include "wtf/RefPtr.h" |
42 #include "wtf/text/AtomicStringHash.h" | 42 #include "wtf/text/AtomicStringHash.h" |
43 | 43 |
44 namespace blink { | 44 namespace blink { |
45 | 45 |
46 class CORE_EXPORT CSSValuePool : public GarbageCollectedFinalized<CSSValuePool>
{ | 46 class CORE_EXPORT CSSValuePool : public GarbageCollectedFinalized<CSSValuePool>
{ |
47 public: | 47 public: |
48 RawPtr<CSSValueList> createFontFaceValue(const AtomicString&); | 48 CSSValueList* createFontFaceValue(const AtomicString&); |
49 RawPtr<CSSFontFamilyValue> createFontFamilyValue(const String&); | 49 CSSFontFamilyValue* createFontFamilyValue(const String&); |
50 RawPtr<CSSInheritedValue> createInheritedValue() { return m_inheritedValue;
} | 50 CSSInheritedValue* createInheritedValue() { return m_inheritedValue; } |
51 RawPtr<CSSInitialValue> createImplicitInitialValue() { return m_implicitInit
ialValue; } | 51 CSSInitialValue* createImplicitInitialValue() { return m_implicitInitialValu
e; } |
52 RawPtr<CSSInitialValue> createExplicitInitialValue() { return m_explicitInit
ialValue; } | 52 CSSInitialValue* createExplicitInitialValue() { return m_explicitInitialValu
e; } |
53 RawPtr<CSSUnsetValue> createUnsetValue() { return m_unsetValue; } | 53 CSSUnsetValue* createUnsetValue() { return m_unsetValue; } |
54 RawPtr<CSSPrimitiveValue> createIdentifierValue(CSSValueID identifier); | 54 CSSPrimitiveValue* createIdentifierValue(CSSValueID identifier); |
55 RawPtr<CSSCustomIdentValue> createIdentifierValue(CSSPropertyID identifier); | 55 CSSCustomIdentValue* createIdentifierValue(CSSPropertyID identifier); |
56 RawPtr<CSSColorValue> createColorValue(RGBA32 rgbValue); | 56 CSSColorValue* createColorValue(RGBA32 rgbValue); |
57 RawPtr<CSSPrimitiveValue> createValue(double value, CSSPrimitiveValue::UnitT
ype); | 57 CSSPrimitiveValue* createValue(double value, CSSPrimitiveValue::UnitType); |
58 RawPtr<CSSPrimitiveValue> createValue(const Length& value, const ComputedSty
le&); | 58 CSSPrimitiveValue* createValue(const Length& value, const ComputedStyle&); |
59 RawPtr<CSSPrimitiveValue> createValue(const Length& value, float zoom) { ret
urn CSSPrimitiveValue::create(value, zoom); } | 59 CSSPrimitiveValue* createValue(const Length& value, float zoom) { return CSS
PrimitiveValue::create(value, zoom); } |
60 template<typename T> static RawPtr<CSSPrimitiveValue> createValue(T value) {
return CSSPrimitiveValue::create(value); } | 60 template<typename T> static CSSPrimitiveValue* createValue(T value) { return
CSSPrimitiveValue::create(value); } |
61 | 61 |
62 DECLARE_TRACE(); | 62 DECLARE_TRACE(); |
63 | 63 |
64 private: | 64 private: |
65 CSSValuePool(); | 65 CSSValuePool(); |
66 | 66 |
67 Member<CSSInheritedValue> m_inheritedValue; | 67 Member<CSSInheritedValue> m_inheritedValue; |
68 Member<CSSInitialValue> m_implicitInitialValue; | 68 Member<CSSInitialValue> m_implicitInitialValue; |
69 Member<CSSInitialValue> m_explicitInitialValue; | 69 Member<CSSInitialValue> m_explicitInitialValue; |
70 Member<CSSUnsetValue> m_unsetValue; | 70 Member<CSSUnsetValue> m_unsetValue; |
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90 FontFamilyValueCache m_fontFamilyValueCache; | 90 FontFamilyValueCache m_fontFamilyValueCache; |
91 | 91 |
92 friend CORE_EXPORT CSSValuePool& cssValuePool(); | 92 friend CORE_EXPORT CSSValuePool& cssValuePool(); |
93 }; | 93 }; |
94 | 94 |
95 CORE_EXPORT CSSValuePool& cssValuePool(); | 95 CORE_EXPORT CSSValuePool& cssValuePool(); |
96 | 96 |
97 } // namespace blink | 97 } // namespace blink |
98 | 98 |
99 #endif | 99 #endif |
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