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1 /* | 1 /* |
2 * Copyright (C) 2003, 2006, 2007, 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2003, 2006, 2007, 2008 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
8 * | 8 * |
9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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28 | 28 |
29 class EllipsisBox; | 29 class EllipsisBox; |
30 class HitTestResult; | 30 class HitTestResult; |
31 class RenderBlockFlow; | 31 class RenderBlockFlow; |
32 | 32 |
33 struct BidiStatus; | 33 struct BidiStatus; |
34 struct GapRects; | 34 struct GapRects; |
35 | 35 |
36 class RootInlineBox : public InlineFlowBox { | 36 class RootInlineBox : public InlineFlowBox { |
37 public: | 37 public: |
38 explicit RootInlineBox(RenderBlockFlow*); | 38 explicit RootInlineBox(RenderBlockFlow&); |
39 | 39 |
40 virtual void destroy() OVERRIDE FINAL; | 40 virtual void destroy() OVERRIDE FINAL; |
41 | 41 |
42 virtual bool isRootInlineBox() const OVERRIDE FINAL { return true; } | 42 virtual bool isRootInlineBox() const OVERRIDE FINAL { return true; } |
43 | 43 |
44 void detachEllipsisBox(); | 44 void detachEllipsisBox(); |
45 | 45 |
46 RootInlineBox* nextRootBox() const { return static_cast<RootInlineBox*>(m_ne
xtLineBox); } | 46 RootInlineBox* nextRootBox() const { return static_cast<RootInlineBox*>(m_ne
xtLineBox); } |
47 RootInlineBox* prevRootBox() const { return static_cast<RootInlineBox*>(m_pr
evLineBox); } | 47 RootInlineBox* prevRootBox() const { return static_cast<RootInlineBox*>(m_pr
evLineBox); } |
48 | 48 |
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118 | 118 |
119 using InlineBox::hasSelectedChildren; | 119 using InlineBox::hasSelectedChildren; |
120 using InlineBox::setHasSelectedChildren; | 120 using InlineBox::setHasSelectedChildren; |
121 | 121 |
122 virtual RenderObject::SelectionState selectionState() OVERRIDE FINAL; | 122 virtual RenderObject::SelectionState selectionState() OVERRIDE FINAL; |
123 InlineBox* firstSelectedBox(); | 123 InlineBox* firstSelectedBox(); |
124 InlineBox* lastSelectedBox(); | 124 InlineBox* lastSelectedBox(); |
125 | 125 |
126 GapRects lineSelectionGap(RenderBlock* rootBlock, const LayoutPoint& rootBlo
ckPhysicalPosition, const LayoutSize& offsetFromRootBlock, LayoutUnit selTop, La
youtUnit selHeight, const PaintInfo*); | 126 GapRects lineSelectionGap(RenderBlock* rootBlock, const LayoutPoint& rootBlo
ckPhysicalPosition, const LayoutSize& offsetFromRootBlock, LayoutUnit selTop, La
youtUnit selHeight, const PaintInfo*); |
127 | 127 |
128 RenderBlockFlow* block() const; | 128 RenderBlockFlow& block() const; |
129 | 129 |
130 InlineBox* closestLeafChildForPoint(const IntPoint&, bool onlyEditableLeaves
); | 130 InlineBox* closestLeafChildForPoint(const IntPoint&, bool onlyEditableLeaves
); |
131 InlineBox* closestLeafChildForLogicalLeftPosition(int, bool onlyEditableLeav
es = false); | 131 InlineBox* closestLeafChildForLogicalLeftPosition(int, bool onlyEditableLeav
es = false); |
132 | 132 |
133 void appendFloat(RenderBox* floatingBox) | 133 void appendFloat(RenderBox* floatingBox) |
134 { | 134 { |
135 ASSERT(!isDirty()); | 135 ASSERT(!isDirty()); |
136 if (m_floats) | 136 if (m_floats) |
137 m_floats->append(floatingBox); | 137 m_floats->append(floatingBox); |
138 else | 138 else |
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232 OwnPtr<LineFragmentationData> m_fragmentationData; | 232 OwnPtr<LineFragmentationData> m_fragmentationData; |
233 | 233 |
234 // Floats hanging off the line are pushed into this vector during layout. It
is only | 234 // Floats hanging off the line are pushed into this vector during layout. It
is only |
235 // good for as long as the line has not been marked dirty. | 235 // good for as long as the line has not been marked dirty. |
236 OwnPtr<Vector<RenderBox*> > m_floats; | 236 OwnPtr<Vector<RenderBox*> > m_floats; |
237 }; | 237 }; |
238 | 238 |
239 } // namespace WebCore | 239 } // namespace WebCore |
240 | 240 |
241 #endif // RootInlineBox_h | 241 #endif // RootInlineBox_h |
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