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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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404 | 404 |
405 bool isInSelfHitTestingPhase(HitTestAction hitTestAction) const final | 405 bool isInSelfHitTestingPhase(HitTestAction hitTestAction) const final |
406 { | 406 { |
407 return hitTestAction == HitTestBlockBackground || hitTestAction == HitTe
stChildBlockBackground; | 407 return hitTestAction == HitTestBlockBackground || hitTestAction == HitTe
stChildBlockBackground; |
408 } | 408 } |
409 | 409 |
410 bool isPointInOverflowControl(HitTestResult&, const LayoutPoint& locationInC
ontainer, const LayoutPoint& accumulatedOffset) const; | 410 bool isPointInOverflowControl(HitTestResult&, const LayoutPoint& locationInC
ontainer, const LayoutPoint& accumulatedOffset) const; |
411 | 411 |
412 void computeBlockPreferredLogicalWidths(LayoutUnit& minLogicalWidth, LayoutU
nit& maxLogicalWidth) const; | 412 void computeBlockPreferredLogicalWidths(LayoutUnit& minLogicalWidth, LayoutU
nit& maxLogicalWidth) const; |
413 | 413 |
414 LayoutObject* hoverAncestor() const final; | |
415 void updateDragState(bool dragOn) final; | 414 void updateDragState(bool dragOn) final; |
416 void childBecameNonInline(LayoutObject* child) final; | 415 void childBecameNonInline(LayoutObject* child) final; |
417 | 416 |
418 bool isSelectionRoot() const; | 417 bool isSelectionRoot() const; |
419 | 418 |
420 public: | 419 public: |
421 bool hasCursorCaret() const; | 420 bool hasCursorCaret() const; |
422 bool hasDragCaret() const; | 421 bool hasDragCaret() const; |
423 bool hasCaret() const { return hasCursorCaret() || hasDragCaret(); } | 422 bool hasCaret() const { return hasCursorCaret() || hasDragCaret(); } |
424 | 423 |
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486 // FIXME: This is temporary as we move code that accesses block flow | 485 // FIXME: This is temporary as we move code that accesses block flow |
487 // member variables out of LayoutBlock and into LayoutBlockFlow. | 486 // member variables out of LayoutBlock and into LayoutBlockFlow. |
488 friend class LayoutBlockFlow; | 487 friend class LayoutBlockFlow; |
489 }; | 488 }; |
490 | 489 |
491 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBlock, isLayoutBlock()); | 490 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBlock, isLayoutBlock()); |
492 | 491 |
493 } // namespace blink | 492 } // namespace blink |
494 | 493 |
495 #endif // LayoutBlock_h | 494 #endif // LayoutBlock_h |
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