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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 MediaValuesCached_h | 5 #ifndef MediaValuesCached_h |
6 #define MediaValuesCached_h | 6 #define MediaValuesCached_h |
7 | 7 |
8 #include "core/css/MediaValues.h" | 8 #include "core/css/MediaValues.h" |
9 | 9 |
10 namespace blink { | 10 namespace blink { |
11 | 11 |
12 class MediaValuesCached FINAL : public MediaValues { | 12 class MediaValuesCached final : public MediaValues { |
13 public: | 13 public: |
14 struct MediaValuesCachedData { | 14 struct MediaValuesCachedData { |
15 // Members variables must be thread safe, since they're copied to the pa
rser thread | 15 // Members variables must be thread safe, since they're copied to the pa
rser thread |
16 int viewportWidth; | 16 int viewportWidth; |
17 int viewportHeight; | 17 int viewportHeight; |
18 int deviceWidth; | 18 int deviceWidth; |
19 int deviceHeight; | 19 int deviceHeight; |
20 float devicePixelRatio; | 20 float devicePixelRatio; |
21 int colorBitsPerComponent; | 21 int colorBitsPerComponent; |
22 int monochromeBitsPerComponent; | 22 int monochromeBitsPerComponent; |
(...skipping 22 matching lines...) Expand all Loading... |
45 , threeDEnabled(false) | 45 , threeDEnabled(false) |
46 , strictMode(true) | 46 , strictMode(true) |
47 { | 47 { |
48 } | 48 } |
49 }; | 49 }; |
50 | 50 |
51 static PassRefPtr<MediaValues> create(); | 51 static PassRefPtr<MediaValues> create(); |
52 static PassRefPtr<MediaValues> create(Document&); | 52 static PassRefPtr<MediaValues> create(Document&); |
53 static PassRefPtr<MediaValues> create(LocalFrame*); | 53 static PassRefPtr<MediaValues> create(LocalFrame*); |
54 static PassRefPtr<MediaValues> create(MediaValuesCachedData&); | 54 static PassRefPtr<MediaValues> create(MediaValuesCachedData&); |
55 virtual PassRefPtr<MediaValues> copy() const OVERRIDE; | 55 virtual PassRefPtr<MediaValues> copy() const override; |
56 virtual bool isSafeToSendToAnotherThread() const OVERRIDE; | 56 virtual bool isSafeToSendToAnotherThread() const override; |
57 virtual bool computeLength(double value, CSSPrimitiveValue::UnitType, int& r
esult) const OVERRIDE; | 57 virtual bool computeLength(double value, CSSPrimitiveValue::UnitType, int& r
esult) const override; |
58 virtual bool computeLength(double value, CSSPrimitiveValue::UnitType, double
& result) const OVERRIDE; | 58 virtual bool computeLength(double value, CSSPrimitiveValue::UnitType, double
& result) const override; |
59 | 59 |
60 virtual int viewportWidth() const OVERRIDE; | 60 virtual int viewportWidth() const override; |
61 virtual int viewportHeight() const OVERRIDE; | 61 virtual int viewportHeight() const override; |
62 virtual int deviceWidth() const OVERRIDE; | 62 virtual int deviceWidth() const override; |
63 virtual int deviceHeight() const OVERRIDE; | 63 virtual int deviceHeight() const override; |
64 virtual float devicePixelRatio() const OVERRIDE; | 64 virtual float devicePixelRatio() const override; |
65 virtual int colorBitsPerComponent() const OVERRIDE; | 65 virtual int colorBitsPerComponent() const override; |
66 virtual int monochromeBitsPerComponent() const OVERRIDE; | 66 virtual int monochromeBitsPerComponent() const override; |
67 virtual PointerType primaryPointerType() const OVERRIDE; | 67 virtual PointerType primaryPointerType() const override; |
68 virtual int availablePointerTypes() const OVERRIDE; | 68 virtual int availablePointerTypes() const override; |
69 virtual HoverType primaryHoverType() const OVERRIDE; | 69 virtual HoverType primaryHoverType() const override; |
70 virtual int availableHoverTypes() const OVERRIDE; | 70 virtual int availableHoverTypes() const override; |
71 virtual bool threeDEnabled() const OVERRIDE; | 71 virtual bool threeDEnabled() const override; |
72 virtual bool strictMode() const OVERRIDE; | 72 virtual bool strictMode() const override; |
73 virtual Document* document() const OVERRIDE; | 73 virtual Document* document() const override; |
74 virtual bool hasValues() const OVERRIDE; | 74 virtual bool hasValues() const override; |
75 virtual const String mediaType() const OVERRIDE; | 75 virtual const String mediaType() const override; |
76 | 76 |
77 protected: | 77 protected: |
78 MediaValuesCached(); | 78 MediaValuesCached(); |
79 MediaValuesCached(LocalFrame*); | 79 MediaValuesCached(LocalFrame*); |
80 MediaValuesCached(const MediaValuesCachedData&); | 80 MediaValuesCached(const MediaValuesCachedData&); |
81 | 81 |
82 MediaValuesCachedData m_data; | 82 MediaValuesCachedData m_data; |
83 }; | 83 }; |
84 | 84 |
85 } // namespace | 85 } // namespace |
86 | 86 |
87 #endif // MediaValuesCached_h | 87 #endif // MediaValuesCached_h |
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