Source/web/ScrollbarGroup.h - Issue 1093383003: Remove mainthread overhang painting code

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Issue 1093383003: Remove mainthread overhang painting code (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 5 years, 8 months 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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56 virtual void getTickmarks(Vector<IntRect>&) const override;	56 virtual void getTickmarks(Vector<IntRect>&) const override;

57 virtual IntPoint convertFromContainingViewToScrollbar(const Scrollbar*, cons t IntPoint& parentPoint) const override;	57 virtual IntPoint convertFromContainingViewToScrollbar(const Scrollbar*, cons t IntPoint& parentPoint) const override;

58 virtual Scrollbar* horizontalScrollbar() const override;	58 virtual Scrollbar* horizontalScrollbar() const override;

59 virtual Scrollbar* verticalScrollbar() const override;	59 virtual Scrollbar* verticalScrollbar() const override;

60 virtual IntPoint scrollPosition() const override;	60 virtual IntPoint scrollPosition() const override;

61 virtual IntPoint minimumScrollPosition() const override;	61 virtual IntPoint minimumScrollPosition() const override;

62 virtual IntPoint maximumScrollPosition() const override;	62 virtual IntPoint maximumScrollPosition() const override;

63 virtual int visibleHeight() const override;	63 virtual int visibleHeight() const override;

64 virtual int visibleWidth() const override;	64 virtual int visibleWidth() const override;

65 virtual IntSize contentsSize() const override;	65 virtual IntSize contentsSize() const override;

66 virtual IntSize overhangAmount() const override;

67 virtual IntPoint lastKnownMousePosition() const override;	66 virtual IntPoint lastKnownMousePosition() const override;

68 virtual bool shouldSuspendScrollAnimations() const override;	67 virtual bool shouldSuspendScrollAnimations() const override;

69 virtual void scrollbarStyleChanged() override;	68 virtual void scrollbarStyleChanged() override;

70 virtual bool scrollbarsCanBeActive() const override;	69 virtual bool scrollbarsCanBeActive() const override;

71 virtual IntRect scrollableAreaBoundingBox() const override;	70 virtual IntRect scrollableAreaBoundingBox() const override;

72 virtual bool userInputScrollable(ScrollbarOrientation) const override;	71 virtual bool userInputScrollable(ScrollbarOrientation) const override;

73 virtual bool shouldPlaceVerticalScrollbarOnLeft() const override;	72 virtual bool shouldPlaceVerticalScrollbarOnLeft() const override;

74 virtual int pageStep(ScrollbarOrientation) const override;	73 virtual int pageStep(ScrollbarOrientation) const override;

75	74

76 private:	75 private:

77 FrameView* m_frameView;	76 FrameView* m_frameView;

78 IntPoint m_lastMousePosition;	77 IntPoint m_lastMousePosition;

79 IntRect m_frameRect;	78 IntRect m_frameRect;

80 WebPluginScrollbarImpl* m_horizontalScrollbar;	79 WebPluginScrollbarImpl* m_horizontalScrollbar;

81 WebPluginScrollbarImpl* m_verticalScrollbar;	80 WebPluginScrollbarImpl* m_verticalScrollbar;

82 };	81 };

83	82

84 } // namespace blink	83 } // namespace blink

85	84

86 #endif	85 #endif

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