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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc.
All rights reserved. | 3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc.
All rights reserved. |
4 * Copyright (C) 2013 Google Inc. All rights reserved. | 4 * Copyright (C) 2013 Google Inc. All rights reserved. |
5 * | 5 * |
6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
10 * | 10 * |
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23 #ifndef StyleResourceLoader_h | 23 #ifndef StyleResourceLoader_h |
24 #define StyleResourceLoader_h | 24 #define StyleResourceLoader_h |
25 | 25 |
26 #include "platform/heap/Handle.h" | 26 #include "platform/heap/Handle.h" |
27 #include "wtf/Forward.h" | 27 #include "wtf/Forward.h" |
28 | 28 |
29 namespace blink { | 29 namespace blink { |
30 | 30 |
31 class ElementStyleResources; | 31 class ElementStyleResources; |
32 class Document; | 32 class Document; |
33 class LayoutStyle; | 33 class ComputedStyle; |
34 class RenderStyle; | 34 class RenderStyle; |
35 class ShapeValue; | 35 class ShapeValue; |
36 class StyleImage; | 36 class StyleImage; |
37 class StylePendingImage; | 37 class StylePendingImage; |
38 | 38 |
39 // Manages loading of resources, requested by the stylesheets. | 39 // Manages loading of resources, requested by the stylesheets. |
40 // Expects the same lifetime as StyleResolver, because | 40 // Expects the same lifetime as StyleResolver, because |
41 // it expects Document to never change. | 41 // it expects Document to never change. |
42 class StyleResourceLoader final { | 42 class StyleResourceLoader final { |
43 WTF_MAKE_NONCOPYABLE(StyleResourceLoader); | 43 WTF_MAKE_NONCOPYABLE(StyleResourceLoader); |
44 DISALLOW_ALLOCATION(); | 44 DISALLOW_ALLOCATION(); |
45 public: | 45 public: |
46 explicit StyleResourceLoader(Document*); | 46 explicit StyleResourceLoader(Document*); |
47 | 47 |
48 void loadPendingResources(LayoutStyle*, ElementStyleResources&); | 48 void loadPendingResources(ComputedStyle*, ElementStyleResources&); |
49 | 49 |
50 DECLARE_TRACE(); | 50 DECLARE_TRACE(); |
51 | 51 |
52 private: | 52 private: |
53 void loadPendingSVGDocuments(LayoutStyle*, ElementStyleResources&); | 53 void loadPendingSVGDocuments(ComputedStyle*, ElementStyleResources&); |
54 | 54 |
55 PassRefPtr<StyleImage> loadPendingImage(StylePendingImage*, float deviceScal
eFactor); | 55 PassRefPtr<StyleImage> loadPendingImage(StylePendingImage*, float deviceScal
eFactor); |
56 void loadPendingImages(LayoutStyle*, ElementStyleResources&); | 56 void loadPendingImages(ComputedStyle*, ElementStyleResources&); |
57 void loadPendingShapeImage(LayoutStyle*, ShapeValue*, float deviceScaleFacto
r); | 57 void loadPendingShapeImage(ComputedStyle*, ShapeValue*, float deviceScaleFac
tor); |
58 | 58 |
59 RawPtrWillBeMember<Document> m_document; | 59 RawPtrWillBeMember<Document> m_document; |
60 }; | 60 }; |
61 | 61 |
62 } // namespace blink | 62 } // namespace blink |
63 | 63 |
64 #endif // StyleResourceLoader_h | 64 #endif // StyleResourceLoader_h |
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