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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2007 David Smith (catfish.man@gmail.com) | 4 * (C) 2007 David Smith (catfish.man@gmail.com) |
5 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All r
ights reserved. | 5 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All r
ights reserved. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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30 #include "core/rendering/RenderLineBoxList.h" | 30 #include "core/rendering/RenderLineBoxList.h" |
31 #include "core/rendering/RootInlineBox.h" | 31 #include "core/rendering/RootInlineBox.h" |
32 #include "core/rendering/style/ShapeValue.h" | 32 #include "core/rendering/style/ShapeValue.h" |
33 #include "platform/text/TextBreakIterator.h" | 33 #include "platform/text/TextBreakIterator.h" |
34 #include "platform/text/TextRun.h" | 34 #include "platform/text/TextRun.h" |
35 #include "wtf/ListHashSet.h" | 35 #include "wtf/ListHashSet.h" |
36 #include "wtf/OwnPtr.h" | 36 #include "wtf/OwnPtr.h" |
37 | 37 |
38 namespace blink { | 38 namespace blink { |
39 | 39 |
| 40 class LineInfo; |
40 class LineLayoutState; | 41 class LineLayoutState; |
| 42 struct PaintInfo; |
41 class RenderInline; | 43 class RenderInline; |
42 | 44 class RenderRubyRun; |
43 struct PaintInfo; | 45 class RenderText; |
44 class WordMeasurement; | 46 class WordMeasurement; |
45 | 47 |
46 class LineInfo; | |
47 class RenderRubyRun; | |
48 | |
49 template <class Run> class BidiRunList; | 48 template <class Run> class BidiRunList; |
50 typedef WTF::ListHashSet<RenderBox*, 16> TrackedRendererListHashSet; | 49 typedef WTF::ListHashSet<RenderBox*, 16> TrackedRendererListHashSet; |
51 typedef WTF::HashMap<const RenderBlock*, OwnPtr<TrackedRendererListHashSet> > Tr
ackedDescendantsMap; | 50 typedef WTF::HashMap<const RenderBlock*, OwnPtr<TrackedRendererListHashSet> > Tr
ackedDescendantsMap; |
52 typedef WTF::HashMap<const RenderBox*, OwnPtr<HashSet<RenderBlock*> > > TrackedC
ontainerMap; | 51 typedef WTF::HashMap<const RenderBox*, OwnPtr<HashSet<RenderBlock*> > > TrackedC
ontainerMap; |
53 typedef Vector<WordMeasurement, 64> WordMeasurements; | 52 typedef Vector<WordMeasurement, 64> WordMeasurements; |
54 | 53 |
55 enum ContainingBlockState { NewContainingBlock, SameContainingBlock }; | 54 enum ContainingBlockState { NewContainingBlock, SameContainingBlock }; |
56 | 55 |
57 class RenderBlock : public RenderBox { | 56 class RenderBlock : public RenderBox { |
58 public: | 57 public: |
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351 virtual void addChildIgnoringContinuation(RenderObject* newChild, RenderObje
ct* beforeChild) OVERRIDE; | 350 virtual void addChildIgnoringContinuation(RenderObject* newChild, RenderObje
ct* beforeChild) OVERRIDE; |
352 void addChildToAnonymousColumnBlocks(RenderObject* newChild, RenderObject* b
eforeChild); | 351 void addChildToAnonymousColumnBlocks(RenderObject* newChild, RenderObject* b
eforeChild); |
353 | 352 |
354 void addChildIgnoringAnonymousColumnBlocks(RenderObject* newChild, RenderObj
ect* beforeChild = 0); | 353 void addChildIgnoringAnonymousColumnBlocks(RenderObject* newChild, RenderObj
ect* beforeChild = 0); |
355 | 354 |
356 virtual bool isSelfCollapsingBlock() const OVERRIDE; | 355 virtual bool isSelfCollapsingBlock() const OVERRIDE; |
357 | 356 |
358 void insertIntoTrackedRendererMaps(RenderBox* descendant, TrackedDescendants
Map*&, TrackedContainerMap*&); | 357 void insertIntoTrackedRendererMaps(RenderBox* descendant, TrackedDescendants
Map*&, TrackedContainerMap*&); |
359 static void removeFromTrackedRendererMaps(RenderBox* descendant, TrackedDesc
endantsMap*&, TrackedContainerMap*&); | 358 static void removeFromTrackedRendererMaps(RenderBox* descendant, TrackedDesc
endantsMap*&, TrackedContainerMap*&); |
360 | 359 |
361 void createFirstLetterRenderer(RenderObject* firstLetterBlock, RenderObject*
currentChild, unsigned length); | 360 void createFirstLetterRenderer(RenderObject* firstLetterBlock, RenderText& c
urrentChild, unsigned length); |
362 void updateFirstLetterStyle(RenderObject* firstLetterBlock, RenderObject* fi
rstLetterContainer); | 361 void updateFirstLetterStyle(RenderObject* firstLetterBlock, RenderObject* fi
rstLetterContainer); |
363 | 362 |
364 Node* nodeForHitTest() const; | 363 Node* nodeForHitTest() const; |
365 | 364 |
366 // FIXME-BLOCKFLOW: Remove virtualizaion when all callers have moved to Rend
erBlockFlow | 365 // FIXME-BLOCKFLOW: Remove virtualizaion when all callers have moved to Rend
erBlockFlow |
367 virtual void paintFloats(PaintInfo&, const LayoutPoint&, bool) { } | 366 virtual void paintFloats(PaintInfo&, const LayoutPoint&, bool) { } |
368 void paintContents(PaintInfo&, const LayoutPoint&); | 367 void paintContents(PaintInfo&, const LayoutPoint&); |
369 void paintColumnContents(PaintInfo&, const LayoutPoint&, bool paintFloats =
false); | 368 void paintColumnContents(PaintInfo&, const LayoutPoint&, bool paintFloats =
false); |
370 void paintColumnRules(PaintInfo&, const LayoutPoint&); | 369 void paintColumnRules(PaintInfo&, const LayoutPoint&); |
371 void paintSelection(PaintInfo&, const LayoutPoint&); | 370 void paintSelection(PaintInfo&, const LayoutPoint&); |
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506 // FIXME: This is temporary as we move code that accesses block flow | 505 // FIXME: This is temporary as we move code that accesses block flow |
507 // member variables out of RenderBlock and into RenderBlockFlow. | 506 // member variables out of RenderBlock and into RenderBlockFlow. |
508 friend class RenderBlockFlow; | 507 friend class RenderBlockFlow; |
509 }; | 508 }; |
510 | 509 |
511 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderBlock, isRenderBlock()); | 510 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderBlock, isRenderBlock()); |
512 | 511 |
513 } // namespace blink | 512 } // namespace blink |
514 | 513 |
515 #endif // RenderBlock_h | 514 #endif // RenderBlock_h |
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