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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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412 | 412 |
413 bool isInSelfHitTestingPhase(HitTestAction hitTestAction) const final | 413 bool isInSelfHitTestingPhase(HitTestAction hitTestAction) const final |
414 { | 414 { |
415 return hitTestAction == HitTestBlockBackground || hitTestAction == HitTe
stChildBlockBackground; | 415 return hitTestAction == HitTestBlockBackground || hitTestAction == HitTe
stChildBlockBackground; |
416 } | 416 } |
417 | 417 |
418 bool isPointInOverflowControl(HitTestResult&, const LayoutPoint& locationInC
ontainer, const LayoutPoint& accumulatedOffset) const; | 418 bool isPointInOverflowControl(HitTestResult&, const LayoutPoint& locationInC
ontainer, const LayoutPoint& accumulatedOffset) const; |
419 | 419 |
420 void computeBlockPreferredLogicalWidths(LayoutUnit& minLogicalWidth, LayoutU
nit& maxLogicalWidth) const; | 420 void computeBlockPreferredLogicalWidths(LayoutUnit& minLogicalWidth, LayoutU
nit& maxLogicalWidth) const; |
421 | 421 |
422 void updateDragState(bool dragOn) final; | |
423 void childBecameNonInline(LayoutObject* child) final; | 422 void childBecameNonInline(LayoutObject* child) final; |
424 | 423 |
425 bool isSelectionRoot() const; | 424 bool isSelectionRoot() const; |
426 | 425 |
427 public: | 426 public: |
428 bool hasCursorCaret() const; | 427 bool hasCursorCaret() const; |
429 bool hasDragCaret() const; | 428 bool hasDragCaret() const; |
430 bool hasCaret() const { return hasCursorCaret() || hasDragCaret(); } | 429 bool hasCaret() const { return hasCursorCaret() || hasDragCaret(); } |
431 | 430 |
432 private: | 431 private: |
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493 // FIXME: This is temporary as we move code that accesses block flow | 492 // FIXME: This is temporary as we move code that accesses block flow |
494 // member variables out of LayoutBlock and into LayoutBlockFlow. | 493 // member variables out of LayoutBlock and into LayoutBlockFlow. |
495 friend class LayoutBlockFlow; | 494 friend class LayoutBlockFlow; |
496 }; | 495 }; |
497 | 496 |
498 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBlock, isLayoutBlock()); | 497 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBlock, isLayoutBlock()); |
499 | 498 |
500 } // namespace blink | 499 } // namespace blink |
501 | 500 |
502 #endif // LayoutBlock_h | 501 #endif // LayoutBlock_h |
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