OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2011 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 |
(...skipping 25 matching lines...) Expand all Loading... |
36 namespace blink { | 36 namespace blink { |
37 | 37 |
38 class ImageResource; | 38 class ImageResource; |
39 class CrossfadeSubimageObserverProxy; | 39 class CrossfadeSubimageObserverProxy; |
40 class LayoutObject; | 40 class LayoutObject; |
41 | 41 |
42 class CORE_EXPORT CSSCrossfadeValue final : public CSSImageGeneratorValue { | 42 class CORE_EXPORT CSSCrossfadeValue final : public CSSImageGeneratorValue { |
43 friend class CrossfadeSubimageObserverProxy; | 43 friend class CrossfadeSubimageObserverProxy; |
44 USING_PRE_FINALIZER(CSSCrossfadeValue, dispose); | 44 USING_PRE_FINALIZER(CSSCrossfadeValue, dispose); |
45 public: | 45 public: |
46 static RawPtr<CSSCrossfadeValue> create(RawPtr<CSSValue> fromValue, RawPtr<C
SSValue> toValue, RawPtr<CSSPrimitiveValue> percentageValue) | 46 static CSSCrossfadeValue* create(CSSValue* fromValue, CSSValue* toValue, CSS
PrimitiveValue* percentageValue) |
47 { | 47 { |
48 return new CSSCrossfadeValue(fromValue, toValue, percentageValue); | 48 return new CSSCrossfadeValue(fromValue, toValue, percentageValue); |
49 } | 49 } |
50 | 50 |
51 ~CSSCrossfadeValue(); | 51 ~CSSCrossfadeValue(); |
52 | 52 |
53 String customCSSText() const; | 53 String customCSSText() const; |
54 | 54 |
55 PassRefPtr<Image> image(const LayoutObject&, const IntSize&); | 55 PassRefPtr<Image> image(const LayoutObject&, const IntSize&); |
56 bool isFixedSize() const { return true; } | 56 bool isFixedSize() const { return true; } |
57 IntSize fixedSize(const LayoutObject&, const FloatSize&); | 57 IntSize fixedSize(const LayoutObject&, const FloatSize&); |
58 | 58 |
59 bool isPending() const; | 59 bool isPending() const; |
60 bool knownToBeOpaque(const LayoutObject&) const; | 60 bool knownToBeOpaque(const LayoutObject&) const; |
61 | 61 |
62 void loadSubimages(Document*); | 62 void loadSubimages(Document*); |
63 | 63 |
64 bool hasFailedOrCanceledSubresources() const; | 64 bool hasFailedOrCanceledSubresources() const; |
65 | 65 |
66 bool equals(const CSSCrossfadeValue&) const; | 66 bool equals(const CSSCrossfadeValue&) const; |
67 | 67 |
68 RawPtr<CSSCrossfadeValue> valueWithURLsMadeAbsolute(); | 68 CSSCrossfadeValue* valueWithURLsMadeAbsolute(); |
69 | 69 |
70 DECLARE_TRACE_AFTER_DISPATCH(); | 70 DECLARE_TRACE_AFTER_DISPATCH(); |
71 | 71 |
72 private: | 72 private: |
73 CSSCrossfadeValue(RawPtr<CSSValue> fromValue, RawPtr<CSSValue> toValue, RawP
tr<CSSPrimitiveValue> percentageValue); | 73 CSSCrossfadeValue(CSSValue* fromValue, CSSValue* toValue, CSSPrimitiveValue*
percentageValue); |
74 | 74 |
75 void dispose(); | 75 void dispose(); |
76 | 76 |
77 class CrossfadeSubimageObserverProxy final : public ImageResourceObserver { | 77 class CrossfadeSubimageObserverProxy final : public ImageResourceObserver { |
78 DISALLOW_NEW(); | 78 DISALLOW_NEW(); |
79 public: | 79 public: |
80 explicit CrossfadeSubimageObserverProxy(CSSCrossfadeValue* ownerValue) | 80 explicit CrossfadeSubimageObserverProxy(CSSCrossfadeValue* ownerValue) |
81 : m_ownerValue(ownerValue) | 81 : m_ownerValue(ownerValue) |
82 , m_ready(false) { } | 82 , m_ready(false) { } |
83 | 83 |
(...skipping 21 matching lines...) Expand all Loading... |
105 Member<ImageResource> m_cachedToImage; | 105 Member<ImageResource> m_cachedToImage; |
106 | 106 |
107 CrossfadeSubimageObserverProxy m_crossfadeSubimageObserver; | 107 CrossfadeSubimageObserverProxy m_crossfadeSubimageObserver; |
108 }; | 108 }; |
109 | 109 |
110 DEFINE_CSS_VALUE_TYPE_CASTS(CSSCrossfadeValue, isCrossfadeValue()); | 110 DEFINE_CSS_VALUE_TYPE_CASTS(CSSCrossfadeValue, isCrossfadeValue()); |
111 | 111 |
112 } // namespace blink | 112 } // namespace blink |
113 | 113 |
114 #endif // CSSCrossfadeValue_h | 114 #endif // CSSCrossfadeValue_h |
OLD | NEW |