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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef MediaValuesDynamic_h | 5 #ifndef MediaValuesDynamic_h |
6 #define MediaValuesDynamic_h | 6 #define MediaValuesDynamic_h |
7 | 7 |
8 #include "core/css/MediaValues.h" | 8 #include "core/css/MediaValues.h" |
9 | 9 |
10 namespace blink { | 10 namespace blink { |
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44 | 44 |
45 DECLARE_VIRTUAL_TRACE(); | 45 DECLARE_VIRTUAL_TRACE(); |
46 | 46 |
47 protected: | 47 protected: |
48 MediaValuesDynamic(LocalFrame*); | 48 MediaValuesDynamic(LocalFrame*); |
49 MediaValuesDynamic(LocalFrame*, | 49 MediaValuesDynamic(LocalFrame*, |
50 bool overriddenViewportDimensions, | 50 bool overriddenViewportDimensions, |
51 double viewportWidth, | 51 double viewportWidth, |
52 double viewportHeight); | 52 double viewportHeight); |
53 | 53 |
54 // This raw ptr is safe, as MediaValues would not outlive MediaQueryEvaluator,
and | 54 // This raw ptr is safe, as MediaValues would not outlive MediaQueryEvaluator, |
55 // MediaQueryEvaluator is reset on |Document::detachLayoutTree|. | 55 // and MediaQueryEvaluator is reset on |Document::detachLayoutTree|. |
56 Member<LocalFrame> m_frame; | 56 Member<LocalFrame> m_frame; |
57 bool m_viewportDimensionsOverridden; | 57 bool m_viewportDimensionsOverridden; |
58 double m_viewportWidthOverride; | 58 double m_viewportWidthOverride; |
59 double m_viewportHeightOverride; | 59 double m_viewportHeightOverride; |
60 }; | 60 }; |
61 | 61 |
62 } // namespace blink | 62 } // namespace blink |
63 | 63 |
64 #endif // MediaValuesDynamic_h | 64 #endif // MediaValuesDynamic_h |
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