Source/core/css/MediaValues.h - Issue 870933002: Make it possible to set the display mode from the WebView API

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Issue 870933002: Make it possible to set the display mode from the WebView API (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Using enum now Created 5 years, 11 months ago

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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 MediaValues_h	5 #ifndef MediaValues_h

6 #define MediaValues_h	6 #define MediaValues_h

7	7

8 #include "core/css/CSSPrimitiveValue.h"	8 #include "core/css/CSSPrimitiveValue.h"

9 #include "core/css/DisplayModeProperties.h"

10 #include "core/css/PointerProperties.h"	9 #include "core/css/PointerProperties.h"

	10 #include "public/platform/WebDisplayMode.h"

11 #include "wtf/RefCounted.h"	11 #include "wtf/RefCounted.h"

12 #include "wtf/RefPtr.h"	12 #include "wtf/RefPtr.h"

13	13

14 namespace blink {	14 namespace blink {

15	15

16 class Document;	16 class Document;

17 class CSSPrimitiveValue;	17 class CSSPrimitiveValue;

18 class LocalFrame;	18 class LocalFrame;

19	19

20 class MediaValues : public RefCounted<MediaValues> {	20 class MediaValues : public RefCounted<MediaValues> {

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50 virtual int deviceHeight() const = 0;	50 virtual int deviceHeight() const = 0;

51 virtual float devicePixelRatio() const = 0;	51 virtual float devicePixelRatio() const = 0;

52 virtual int colorBitsPerComponent() const = 0;	52 virtual int colorBitsPerComponent() const = 0;

53 virtual int monochromeBitsPerComponent() const = 0;	53 virtual int monochromeBitsPerComponent() const = 0;

54 virtual PointerType primaryPointerType() const = 0;	54 virtual PointerType primaryPointerType() const = 0;

55 virtual int availablePointerTypes() const = 0;	55 virtual int availablePointerTypes() const = 0;

56 virtual HoverType primaryHoverType() const = 0;	56 virtual HoverType primaryHoverType() const = 0;

57 virtual int availableHoverTypes() const = 0;	57 virtual int availableHoverTypes() const = 0;

58 virtual bool threeDEnabled() const = 0;	58 virtual bool threeDEnabled() const = 0;

59 virtual const String mediaType() const = 0;	59 virtual const String mediaType() const = 0;

60 virtual DisplayMode displayMode() const = 0;	60 virtual WebDisplayMode displayMode() const = 0;

61 virtual bool strictMode() const = 0;	61 virtual bool strictMode() const = 0;

62 virtual Document* document() const = 0;	62 virtual Document* document() const = 0;

63 virtual bool hasValues() const = 0;	63 virtual bool hasValues() const = 0;

64	64

65 protected:	65 protected:

66 int calculateViewportWidth(LocalFrame*) const;	66 int calculateViewportWidth(LocalFrame*) const;

67 int calculateViewportHeight(LocalFrame*) const;	67 int calculateViewportHeight(LocalFrame*) const;

68 int calculateDeviceWidth(LocalFrame*) const;	68 int calculateDeviceWidth(LocalFrame*) const;

69 int calculateDeviceHeight(LocalFrame*) const;	69 int calculateDeviceHeight(LocalFrame*) const;

70 bool calculateStrictMode(LocalFrame*) const;	70 bool calculateStrictMode(LocalFrame*) const;

71 float calculateDevicePixelRatio(LocalFrame*) const;	71 float calculateDevicePixelRatio(LocalFrame*) const;

72 int calculateColorBitsPerComponent(LocalFrame*) const;	72 int calculateColorBitsPerComponent(LocalFrame*) const;

73 int calculateMonochromeBitsPerComponent(LocalFrame*) const;	73 int calculateMonochromeBitsPerComponent(LocalFrame*) const;

74 int calculateDefaultFontSize(LocalFrame*) const;	74 int calculateDefaultFontSize(LocalFrame*) const;

75 const String calculateMediaType(LocalFrame*) const;	75 const String calculateMediaType(LocalFrame*) const;

76 DisplayMode calculateDisplayMode(LocalFrame*) const;	76 WebDisplayMode calculateDisplayMode(LocalFrame*) const;

77 bool calculateThreeDEnabled(LocalFrame*) const;	77 bool calculateThreeDEnabled(LocalFrame*) const;

78 PointerType calculatePrimaryPointerType(LocalFrame*) const;	78 PointerType calculatePrimaryPointerType(LocalFrame*) const;

79 int calculateAvailablePointerTypes(LocalFrame*) const;	79 int calculateAvailablePointerTypes(LocalFrame*) const;

80 HoverType calculatePrimaryHoverType(LocalFrame*) const;	80 HoverType calculatePrimaryHoverType(LocalFrame*) const;

81 int calculateAvailableHoverTypes(LocalFrame*) const;	81 int calculateAvailableHoverTypes(LocalFrame*) const;

82 static LocalFrame* frameFrom(Document&);	82 static LocalFrame* frameFrom(Document&);

83	83

84 };	84 };

85	85

86 } // namespace	86 } // namespace

87	87

88 #endif // MediaValues_h	88 #endif // MediaValues_h

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