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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 WebCore { | 10 namespace WebCore { |
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(PassRefPtr<LocalFrame>); |
17 static PassRefPtr<MediaValues> create(PassRefPtr<LocalFrame>, PassRefPtr<Ren
derStyle>); | |
18 virtual PassRefPtr<MediaValues> copy() const OVERRIDE; | 17 virtual PassRefPtr<MediaValues> copy() const OVERRIDE; |
19 virtual bool isSafeToSendToAnotherThread() const OVERRIDE; | 18 virtual bool isSafeToSendToAnotherThread() const OVERRIDE; |
20 virtual bool computeLength(double value, unsigned short type, int& result) c
onst OVERRIDE; | 19 virtual bool computeLength(double value, unsigned short type, int& result) c
onst OVERRIDE; |
21 | 20 |
22 virtual int viewportWidth() const OVERRIDE; | 21 virtual int viewportWidth() const OVERRIDE; |
23 virtual int viewportHeight() const OVERRIDE; | 22 virtual int viewportHeight() const OVERRIDE; |
24 virtual int deviceWidth() const OVERRIDE; | 23 virtual int deviceWidth() const OVERRIDE; |
25 virtual int deviceHeight() const OVERRIDE; | 24 virtual int deviceHeight() const OVERRIDE; |
26 virtual float devicePixelRatio() const OVERRIDE; | 25 virtual float devicePixelRatio() const OVERRIDE; |
27 virtual int colorBitsPerComponent() const OVERRIDE; | 26 virtual int colorBitsPerComponent() const OVERRIDE; |
28 virtual int monochromeBitsPerComponent() const OVERRIDE; | 27 virtual int monochromeBitsPerComponent() const OVERRIDE; |
29 virtual PointerDeviceType pointer() const OVERRIDE; | 28 virtual PointerDeviceType pointer() const OVERRIDE; |
30 virtual bool threeDEnabled() const OVERRIDE; | 29 virtual bool threeDEnabled() const OVERRIDE; |
31 virtual bool scanMediaType() const OVERRIDE; | 30 virtual bool scanMediaType() const OVERRIDE; |
32 virtual bool screenMediaType() const OVERRIDE; | 31 virtual bool screenMediaType() const OVERRIDE; |
33 virtual bool printMediaType() const OVERRIDE; | 32 virtual bool printMediaType() const OVERRIDE; |
34 virtual bool strictMode() const OVERRIDE; | 33 virtual bool strictMode() const OVERRIDE; |
35 virtual Document* document() const OVERRIDE; | 34 virtual Document* document() const OVERRIDE; |
36 virtual bool hasValues() const OVERRIDE; | 35 virtual bool hasValues() const OVERRIDE; |
37 | 36 |
38 protected: | 37 protected: |
39 MediaValuesDynamic(PassRefPtr<LocalFrame>, PassRefPtr<RenderStyle>); | 38 MediaValuesDynamic(PassRefPtr<LocalFrame>); |
40 | 39 |
41 RefPtr<RenderStyle> m_style; | |
42 RefPtr<LocalFrame> m_frame; | 40 RefPtr<LocalFrame> m_frame; |
43 }; | 41 }; |
44 | 42 |
45 } // namespace | 43 } // namespace |
46 | 44 |
47 #endif // MediaValuesDynamic_h | 45 #endif // MediaValuesDynamic_h |
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