third_party/WebKit/WebCore/platform/gtk/ScrollbarGtk.h - Issue 39293: WebKit merge 41447:41498 [third_party/WebKit]

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Issue 39293: WebKit merge 41447:41498 [third_party/WebKit] (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/

Patch Set: remove CRLF Created 11 years, 9 months ago

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1 /*	1 /*

2 * Copyright (C) 2004, 2006, 2008 Apple Inc. All rights reserved.	2 * Copyright (C) 2004, 2006, 2008 Apple 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 * 1. Redistributions of source code must retain the above copyright	7 * 1. Redistributions of source code must retain the above copyright

8 * notice, this list of conditions and the following disclaimer.	8 * notice, this list of conditions and the following disclaimer.

9 * 2. Redistributions in binary form must reproduce the above copyright	9 * 2. Redistributions in binary form must reproduce the above copyright

10 * notice, this list of conditions and the following disclaimer in the	10 * notice, this list of conditions and the following disclaimer in the

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31	31

32 typedef struct _GtkAdjustment GtkAdjustment;	32 typedef struct _GtkAdjustment GtkAdjustment;

33	33

34 namespace WebCore {	34 namespace WebCore {

35	35

36 class ScrollbarGtk : public Scrollbar {	36 class ScrollbarGtk : public Scrollbar {

37 public:	37 public:

38 friend class Scrollbar;	38 friend class Scrollbar;

39	39

40 virtual void setFrameRect(const IntRect&);	40 virtual void setFrameRect(const IntRect&);

	41 virtual void paint(GraphicsContext*, const IntRect&);

41	42

42 virtual bool handleMouseMoveEvent(const PlatformMouseEvent&) { return false; }	43 virtual bool handleMouseMoveEvent(const PlatformMouseEvent&) { return false; }

43 virtual bool handleMouseOutEvent(const PlatformMouseEvent&) { return false; }	44 virtual bool handleMouseOutEvent(const PlatformMouseEvent&) { return false; }

44 virtual bool handleMousePressEvent(const PlatformMouseEvent&) { return false ; }	45 virtual bool handleMousePressEvent(const PlatformMouseEvent&) { return false ; }

45 virtual bool handleMouseReleaseEvent(const PlatformMouseEvent&) { return fal se; }	46 virtual bool handleMouseReleaseEvent(const PlatformMouseEvent&) { return fal se; }

46	47

47 virtual void setEnabled(bool);	48 virtual void setEnabled(bool);

48	49

49 virtual void frameRectsChanged();	50 virtual void frameRectsChanged();

50	51

51 protected:	52 protected:

52 ScrollbarGtk(ScrollbarClient*, ScrollbarOrientation, ScrollbarControlSize);	53 ScrollbarGtk(ScrollbarClient*, ScrollbarOrientation, ScrollbarControlSize);

53	54

54 virtual void updateThumbPosition();	55 virtual void updateThumbPosition();

55 virtual void updateThumbProportion();	56 virtual void updateThumbProportion();

56	57

57 private:	58 private:

58 static void gtkValueChanged(GtkAdjustment, ScrollbarGtk);	59 static void gtkValueChanged(GtkAdjustment, ScrollbarGtk);

59 GtkAdjustment* m_adjustment;	60 GtkAdjustment* m_adjustment;

60 };	61 };

61	62

62 }	63 }

63	64

64 #endif // ScrollbarGtk_h	65 #endif // ScrollbarGtk_h

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