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1 /* | 1 /* |
2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) |
3 * (C) 2000 Antti Koivisto (koivisto@kde.org) | 3 * (C) 2000 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2000 Dirk Mueller (mueller@kde.org) | 4 * (C) 2000 Dirk Mueller (mueller@kde.org) |
5 * (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com) | 5 * (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com) |
6 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights
reserved. | 6 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights
reserved. |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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35 public: | 35 public: |
36 RenderSelectionInfoBase() | 36 RenderSelectionInfoBase() |
37 : m_object(0) | 37 : m_object(0) |
38 , m_repaintContainer(0) | 38 , m_repaintContainer(0) |
39 , m_state(RenderObject::SelectionNone) | 39 , m_state(RenderObject::SelectionNone) |
40 { | 40 { |
41 } | 41 } |
42 | 42 |
43 RenderSelectionInfoBase(RenderObject* o) | 43 RenderSelectionInfoBase(RenderObject* o) |
44 : m_object(o) | 44 : m_object(o) |
45 , m_repaintContainer(o->containerForRepaint()) | 45 , m_repaintContainer(o->containerForPaintInvalidation()) |
46 , m_state(o->selectionState()) | 46 , m_state(o->selectionState()) |
47 { | 47 { |
48 } | 48 } |
49 | 49 |
50 RenderObject* object() const { return m_object; } | 50 RenderObject* object() const { return m_object; } |
51 const RenderLayerModelObject* repaintContainer() const { return m_repaintCon
tainer; } | 51 const RenderLayerModelObject* repaintContainer() const { return m_repaintCon
tainer; } |
52 RenderObject::SelectionState state() const { return m_state; } | 52 RenderObject::SelectionState state() const { return m_state; } |
53 | 53 |
54 protected: | 54 protected: |
55 RenderObject* m_object; | 55 RenderObject* m_object; |
56 const RenderLayerModelObject* m_repaintContainer; | 56 const RenderLayerModelObject* m_repaintContainer; |
57 RenderObject::SelectionState m_state; | 57 RenderObject::SelectionState m_state; |
58 }; | 58 }; |
59 | 59 |
60 // This struct is used when the selection changes to cache the old and new state
of the selection for each RenderObject. | 60 // This struct is used when the selection changes to cache the old and new state
of the selection for each RenderObject. |
61 class RenderSelectionInfo : public RenderSelectionInfoBase { | 61 class RenderSelectionInfo : public RenderSelectionInfoBase { |
62 public: | 62 public: |
63 RenderSelectionInfo(RenderObject* o, bool clipToVisibleContent) | 63 RenderSelectionInfo(RenderObject* o, bool clipToVisibleContent) |
64 : RenderSelectionInfoBase(o) | 64 : RenderSelectionInfoBase(o) |
65 , m_rect(o->canUpdateSelectionOnRootLineBoxes() ? o->selectionRectForRep
aint(m_repaintContainer, clipToVisibleContent) : LayoutRect()) | 65 , m_rect(o->canUpdateSelectionOnRootLineBoxes() ? o->selectionRectForPai
ntInvalidation(m_repaintContainer, clipToVisibleContent) : LayoutRect()) |
66 { | 66 { |
67 } | 67 } |
68 | 68 |
69 void repaint() | 69 void repaint() |
70 { | 70 { |
71 m_object->invalidatePaintUsingContainer(m_repaintContainer, enclosingInt
Rect(m_rect), InvalidationSelection); | 71 m_object->invalidatePaintUsingContainer(m_repaintContainer, enclosingInt
Rect(m_rect), InvalidationSelection); |
72 } | 72 } |
73 | 73 |
74 LayoutRect rect() const { return m_rect; } | 74 LayoutRect rect() const { return m_rect; } |
75 | 75 |
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96 GapRects rects() const { return m_rects; } | 96 GapRects rects() const { return m_rects; } |
97 | 97 |
98 private: | 98 private: |
99 GapRects m_rects; // relative to repaint container | 99 GapRects m_rects; // relative to repaint container |
100 }; | 100 }; |
101 | 101 |
102 } // namespace WebCore | 102 } // namespace WebCore |
103 | 103 |
104 | 104 |
105 #endif // RenderSelectionInfo_h | 105 #endif // RenderSelectionInfo_h |
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