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1 /* | 1 /* |
2 * Copyright (C) 2012 Intel Corporation. All rights reserved. | 2 * Copyright (C) 2012 Intel Corporation. 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 * | 7 * |
8 * 1. Redistributions of source code must retain the above | 8 * 1. Redistributions of source code must retain the above |
9 * copyright notice, this list of conditions and the following | 9 * copyright notice, this list of conditions and the following |
10 * disclaimer. | 10 * disclaimer. |
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43 | 43 |
44 class ViewportStyleResolver : public RefCounted<ViewportStyleResolver> { | 44 class ViewportStyleResolver : public RefCounted<ViewportStyleResolver> { |
45 public: | 45 public: |
46 static PassRefPtr<ViewportStyleResolver> create(Document* document) | 46 static PassRefPtr<ViewportStyleResolver> create(Document* document) |
47 { | 47 { |
48 return adoptRef(new ViewportStyleResolver(document)); | 48 return adoptRef(new ViewportStyleResolver(document)); |
49 } | 49 } |
50 | 50 |
51 ~ViewportStyleResolver(); | 51 ~ViewportStyleResolver(); |
52 | 52 |
| 53 bool shouldDisableDesktopWorkarounds() const; |
| 54 bool affectedByViewportChange() const; |
| 55 |
53 void addViewportRule(StyleRuleViewport*); | 56 void addViewportRule(StyleRuleViewport*); |
54 | 57 |
55 void clearDocument(); | 58 void clearDocument(); |
56 void resolve(); | 59 void resolve(); |
57 | 60 |
58 private: | 61 private: |
59 explicit ViewportStyleResolver(Document*); | 62 explicit ViewportStyleResolver(Document*); |
60 | 63 |
61 float getViewportArgumentValue(CSSPropertyID) const; | 64 float getViewportArgumentValue(CSSPropertyID) const; |
62 | 65 |
63 Document* m_document; | 66 Document* m_document; |
| 67 float m_maxPriority; |
64 RefPtr<MutableStylePropertySet> m_propertySet; | 68 RefPtr<MutableStylePropertySet> m_propertySet; |
65 }; | 69 }; |
66 | 70 |
67 } // namespace WebCore | 71 } // namespace WebCore |
68 | 72 |
69 #endif // ViewportStyleResolver_h | 73 #endif // ViewportStyleResolver_h |
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