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Side by Side Diff: third_party/WebKit/Source/core/css/CSSCursorImageValue.h

Issue 1368613002: Replace RawPtr with RefPtr on StylePendingImage (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fix image set caching logic Created 5 years, 2 months ago
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1 /* 1 /*
2 * Copyright (C) 2006 Rob Buis <buis@kde.org> 2 * Copyright (C) 2006 Rob Buis <buis@kde.org>
3 * Copyright (C) 2008 Apple Inc. All right reserved. 3 * Copyright (C) 2008 Apple Inc. All right reserved.
4 * 4 *
5 * This library is free software; you can redistribute it and/or 5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public 6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either 7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version. 8 * version 2 of the License, or (at your option) any later version.
9 * 9 *
10 * This library is distributed in the hope that it will be useful, 10 * This library is distributed in the hope that it will be useful,
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39 39
40 ~CSSCursorImageValue(); 40 ~CSSCursorImageValue();
41 41
42 bool hotSpotSpecified() const { return m_hotSpotSpecified; } 42 bool hotSpotSpecified() const { return m_hotSpotSpecified; }
43 43
44 IntPoint hotSpot() const { return m_hotSpot; } 44 IntPoint hotSpot() const { return m_hotSpot; }
45 45
46 String customCSSText() const; 46 String customCSSText() const;
47 47
48 bool updateIfSVGCursorIsUsed(Element*); 48 bool updateIfSVGCursorIsUsed(Element*);
49 StyleImage* cachedImage(Document*, float deviceScaleFactor); 49 bool isCachePending(float deviceScaleFactor) const;
50 StyleImage* cachedOrPendingImage(float deviceScaleFactor); 50 StyleImage* cachedImage(float deviceScaleFactor);
51 StyleImage* cacheImage(Document*, float deviceScaleFactor);
51 52
52 #if !ENABLE(OILPAN) 53 #if !ENABLE(OILPAN)
53 void removeReferencedElement(SVGElement*); 54 void removeReferencedElement(SVGElement*);
54 #endif 55 #endif
55 56
56 bool equals(const CSSCursorImageValue&) const; 57 bool equals(const CSSCursorImageValue&) const;
57 58
58 DECLARE_TRACE_AFTER_DISPATCH(); 59 DECLARE_TRACE_AFTER_DISPATCH();
59 60
60 private: 61 private:
61 CSSCursorImageValue(PassRefPtrWillBeRawPtr<CSSValue> imageValue, bool hotSpo tSpecified, const IntPoint& hotSpot); 62 CSSCursorImageValue(PassRefPtrWillBeRawPtr<CSSValue> imageValue, bool hotSpo tSpecified, const IntPoint& hotSpot);
62 63
63 bool isSVGCursor() const; 64 bool isSVGCursor() const;
64 String cachedImageURL(); 65 String cachedImageURL();
65 void clearImageResource(); 66 void clearImageResource();
66 67
67 RefPtrWillBeMember<CSSValue> m_imageValue; 68 RefPtrWillBeMember<CSSValue> m_imageValue;
68 69
69 bool m_hotSpotSpecified; 70 bool m_hotSpotSpecified;
70 IntPoint m_hotSpot; 71 IntPoint m_hotSpot;
71 RefPtrWillBeMember<StyleImage> m_image; 72 bool m_isCachePending;
72 bool m_accessedImage; 73 RefPtrWillBeMember<StyleImage> m_cachedImage;
73 74
74 #if !ENABLE(OILPAN) 75 #if !ENABLE(OILPAN)
75 HashSet<SVGElement*> m_referencedElements; 76 HashSet<SVGElement*> m_referencedElements;
76 #endif 77 #endif
77 }; 78 };
78 79
79 DEFINE_CSS_VALUE_TYPE_CASTS(CSSCursorImageValue, isCursorImageValue()); 80 DEFINE_CSS_VALUE_TYPE_CASTS(CSSCursorImageValue, isCursorImageValue());
80 81
81 } // namespace blink 82 } // namespace blink
82 83
83 #endif // CSSCursorImageValue_h 84 #endif // CSSCursorImageValue_h
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