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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 { |
11 | 11 |
12 class Document; | 12 class Document; |
13 | 13 |
14 class MediaValuesDynamic FINAL : public MediaValues { | 14 class MediaValuesDynamic final : public MediaValues { |
15 public: | 15 public: |
16 static PassRefPtr<MediaValues> create(Document&); | 16 static PassRefPtr<MediaValues> create(Document&); |
17 static PassRefPtr<MediaValues> create(LocalFrame*); | 17 static PassRefPtr<MediaValues> create(LocalFrame*); |
18 virtual PassRefPtr<MediaValues> copy() const OVERRIDE; | 18 virtual PassRefPtr<MediaValues> copy() const override; |
19 virtual bool isSafeToSendToAnotherThread() const OVERRIDE; | 19 virtual bool isSafeToSendToAnotherThread() const override; |
20 virtual bool computeLength(double value, CSSPrimitiveValue::UnitType, int& r
esult) const OVERRIDE; | 20 virtual bool computeLength(double value, CSSPrimitiveValue::UnitType, int& r
esult) const override; |
21 virtual bool computeLength(double value, CSSPrimitiveValue::UnitType, double
& result) const OVERRIDE; | 21 virtual bool computeLength(double value, CSSPrimitiveValue::UnitType, double
& result) const override; |
22 | 22 |
23 virtual int viewportWidth() const OVERRIDE; | 23 virtual int viewportWidth() const override; |
24 virtual int viewportHeight() const OVERRIDE; | 24 virtual int viewportHeight() const override; |
25 virtual int deviceWidth() const OVERRIDE; | 25 virtual int deviceWidth() const override; |
26 virtual int deviceHeight() const OVERRIDE; | 26 virtual int deviceHeight() const override; |
27 virtual float devicePixelRatio() const OVERRIDE; | 27 virtual float devicePixelRatio() const override; |
28 virtual int colorBitsPerComponent() const OVERRIDE; | 28 virtual int colorBitsPerComponent() const override; |
29 virtual int monochromeBitsPerComponent() const OVERRIDE; | 29 virtual int monochromeBitsPerComponent() const override; |
30 virtual PointerType primaryPointerType() const OVERRIDE; | 30 virtual PointerType primaryPointerType() const override; |
31 virtual int availablePointerTypes() const OVERRIDE; | 31 virtual int availablePointerTypes() const override; |
32 virtual HoverType primaryHoverType() const OVERRIDE; | 32 virtual HoverType primaryHoverType() const override; |
33 virtual int availableHoverTypes() const OVERRIDE; | 33 virtual int availableHoverTypes() const override; |
34 virtual bool threeDEnabled() const OVERRIDE; | 34 virtual bool threeDEnabled() const override; |
35 virtual bool strictMode() const OVERRIDE; | 35 virtual bool strictMode() const override; |
36 virtual const String mediaType() const OVERRIDE; | 36 virtual const String mediaType() const override; |
37 virtual Document* document() const OVERRIDE; | 37 virtual Document* document() const override; |
38 virtual bool hasValues() const OVERRIDE; | 38 virtual bool hasValues() const override; |
39 | 39 |
40 protected: | 40 protected: |
41 MediaValuesDynamic(LocalFrame*); | 41 MediaValuesDynamic(LocalFrame*); |
42 | 42 |
43 // This raw ptr is safe, as MediaValues would not outlive MediaQueryEvaluato
r, and | 43 // This raw ptr is safe, as MediaValues would not outlive MediaQueryEvaluato
r, and |
44 // MediaQueryEvaluator is reset on |Document::detach|. | 44 // MediaQueryEvaluator is reset on |Document::detach|. |
45 // FIXME: Oilpan: This raw ptr should be changed to a Member when LocalFrame
is migrated to the heap. | 45 // FIXME: Oilpan: This raw ptr should be changed to a Member when LocalFrame
is migrated to the heap. |
46 LocalFrame* m_frame; | 46 LocalFrame* m_frame; |
47 }; | 47 }; |
48 | 48 |
49 } // namespace | 49 } // namespace |
50 | 50 |
51 #endif // MediaValuesDynamic_h | 51 #endif // MediaValuesDynamic_h |
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