third_party/WebKit/Source/platform/scroll/ScrollbarThemeOverlay.h - Issue 2478743003: add Tickmarks to aura overlay scrollbar

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Issue 2478743003: add Tickmarks to aura overlay scrollbar (Closed)

Patch Set: add Tickmarks to aura overlay scrollbar Created 4 years, 1 month ago

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1 /*	1 /*

2 * Copyright (C) 2011 Google Inc. All rights reserved.	2 * Copyright (C) 2011 Google Inc. All rights reserved.

3 *	3 *

4 * Redistribution and use in source and binary forms, with or without	4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions	5 * modification, are permitted provided that the following conditions

6 * are met:	6 * are met:

7 *	7 *

8 * 1. Redistributions of source code must retain the above copyright	8 * 1. Redistributions of source code must retain the above copyright

9 * notice, this list of conditions and the following disclaimer.	9 * notice, this list of conditions and the following disclaimer.

10 * 2. Redistributions in binary form must reproduce the above copyright	10 * 2. Redistributions in binary form must reproduce the above copyright

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59 bool hasThumb(const ScrollbarThemeClient&) override;	59 bool hasThumb(const ScrollbarThemeClient&) override;

60	60

61 IntRect backButtonRect(const ScrollbarThemeClient&,	61 IntRect backButtonRect(const ScrollbarThemeClient&,

62 ScrollbarPart,	62 ScrollbarPart,

63 bool painting = false) override;	63 bool painting = false) override;

64 IntRect forwardButtonRect(const ScrollbarThemeClient&,	64 IntRect forwardButtonRect(const ScrollbarThemeClient&,

65 ScrollbarPart,	65 ScrollbarPart,

66 bool painting = false) override;	66 bool painting = false) override;

67 IntRect trackRect(const ScrollbarThemeClient&,	67 IntRect trackRect(const ScrollbarThemeClient&,

68 bool painting = false) override;	68 bool painting = false) override;

	69 void paintTickmarks(GraphicsContext&,
	bokan 2016/11/04 19:46:25 Android uses this ScrollbarTheme, how do they draw Android uses this ScrollbarTheme, how do they draw tickmarks in Android? Presumably there's some special path?
	70 const Scrollbar&,

	71 const IntRect&) override;

69 int thumbThickness(const ScrollbarThemeClient&) override;	72 int thumbThickness(const ScrollbarThemeClient&) override;

70 int thumbThickness() { return m_thumbThickness; }	73 int thumbThickness() { return m_thumbThickness; }

71	74

72 void paintThumb(GraphicsContext&, const Scrollbar&, const IntRect&) override;	75 void paintThumb(GraphicsContext&, const Scrollbar&, const IntRect&) override;

73 ScrollbarPart hitTest(const ScrollbarThemeClient&, const IntPoint&) override;	76 ScrollbarPart hitTest(const ScrollbarThemeClient&, const IntPoint&) override;

74	77

75 static ScrollbarThemeOverlay& mobileTheme();	78 static ScrollbarThemeOverlay& mobileTheme();

76	79

77 private:	80 private:

78 int m_thumbThickness;	81 int m_thumbThickness;

79 int m_scrollbarMargin;	82 int m_scrollbarMargin;

80 HitTestBehavior m_allowHitTest;	83 HitTestBehavior m_allowHitTest;

81 Color m_color;	84 Color m_color;

82 const bool m_useSolidColor;	85 const bool m_useSolidColor;

83 };	86 };

84	87

85 } // namespace blink	88 } // namespace blink

86	89

87 #endif	90 #endif

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