third_party/WebKit/Source/core/editing/DragCaretController.h - Issue 1512803004: Use refs for GraphicsContext

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Issue 1512803004: Use refs for GraphicsContext (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@ScrollbarTheme

Patch Set: Created 5 years ago

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1 /*	1 /*

2 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.	2 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 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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32	32

33 class CullRect;	33 class CullRect;

34	34

35 class DragCaretController final : public NoBaseWillBeGarbageCollectedFinalized<D ragCaretController>, private CaretBase {	35 class DragCaretController final : public NoBaseWillBeGarbageCollectedFinalized<D ragCaretController>, private CaretBase {

36 WTF_MAKE_NONCOPYABLE(DragCaretController);	36 WTF_MAKE_NONCOPYABLE(DragCaretController);

37 USING_FAST_MALLOC_WILL_BE_REMOVED(DragCaretController);	37 USING_FAST_MALLOC_WILL_BE_REMOVED(DragCaretController);

38 public:	38 public:

39 static PassOwnPtrWillBeRawPtr<DragCaretController> create();	39 static PassOwnPtrWillBeRawPtr<DragCaretController> create();

40	40

41 LayoutBlock* caretLayoutObject() const;	41 LayoutBlock* caretLayoutObject() const;

42 void paintDragCaret(LocalFrame, GraphicsContext, const LayoutPoint&) const ;	42 void paintDragCaret(LocalFrame*, GraphicsContext&, const LayoutPoint&) const ;

43	43

44 bool isContentEditable() const;	44 bool isContentEditable() const;

45 bool isContentRichlyEditable() const;	45 bool isContentRichlyEditable() const;

46	46

47 bool hasCaret() const { return m_position.isNotNull(); }	47 bool hasCaret() const { return m_position.isNotNull(); }

48 const VisiblePosition& caretPosition() { return m_position; }	48 const VisiblePosition& caretPosition() { return m_position; }

49 void setCaretPosition(const PositionWithAffinity&);	49 void setCaretPosition(const PositionWithAffinity&);

50 void clear() { setCaretPosition(PositionWithAffinity()); }	50 void clear() { setCaretPosition(PositionWithAffinity()); }

51	51

52 void nodeWillBeRemoved(Node&);	52 void nodeWillBeRemoved(Node&);

53	53

54 DECLARE_TRACE();	54 DECLARE_TRACE();

55	55

56 private:	56 private:

57 DragCaretController();	57 DragCaretController();

58	58

59 VisiblePosition m_position;	59 VisiblePosition m_position;

60 };	60 };

61	61

62 } // namespace blink	62 } // namespace blink

63	63

64 #endif // DragCaretController_h	64 #endif // DragCaretController_h

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