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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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337 virtual bool hitTestFloats(HitTestResult&, const HitTestLocation&, const Lay
outPoint&) { return false; } | 337 virtual bool hitTestFloats(HitTestResult&, const HitTestLocation&, const Lay
outPoint&) { return false; } |
338 | 338 |
339 virtual bool isPointInOverflowControl(HitTestResult&, const LayoutPoint& loc
ationInContainer, const LayoutPoint& accumulatedOffset); | 339 virtual bool isPointInOverflowControl(HitTestResult&, const LayoutPoint& loc
ationInContainer, const LayoutPoint& accumulatedOffset); |
340 | 340 |
341 void computeBlockPreferredLogicalWidths(LayoutUnit& minLogicalWidth, LayoutU
nit& maxLogicalWidth) const; | 341 void computeBlockPreferredLogicalWidths(LayoutUnit& minLogicalWidth, LayoutU
nit& maxLogicalWidth) const; |
342 | 342 |
343 // Obtains the nearest enclosing block (including this block) that contribut
es a first-line style to our inline | 343 // Obtains the nearest enclosing block (including this block) that contribut
es a first-line style to our inline |
344 // children. | 344 // children. |
345 LayoutBlock* firstLineBlock() const override; | 345 LayoutBlock* firstLineBlock() const override; |
346 | 346 |
347 LayoutRect rectWithOutlineForPaintInvalidation(const LayoutBoxModelObject* p
aintInvalidationContainer, LayoutUnit outlineWidth, const PaintInvalidationState
* = nullptr) const final; | |
348 | |
349 LayoutObject* hoverAncestor() const final; | 347 LayoutObject* hoverAncestor() const final; |
350 void updateDragState(bool dragOn) final; | 348 void updateDragState(bool dragOn) final; |
351 void childBecameNonInline(LayoutObject* child) final; | 349 void childBecameNonInline(LayoutObject* child) final; |
352 | 350 |
353 bool isSelectionRoot() const; | 351 bool isSelectionRoot() const; |
354 | 352 |
355 void absoluteRects(Vector<IntRect>&, const LayoutPoint& accumulatedOffset) c
onst override; | 353 void absoluteRects(Vector<IntRect>&, const LayoutPoint& accumulatedOffset) c
onst override; |
356 void absoluteQuads(Vector<FloatQuad>&, bool* wasFixed) const override; | 354 void absoluteQuads(Vector<FloatQuad>&, bool* wasFixed) const override; |
357 | 355 |
358 private: | 356 private: |
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428 // FIXME: This is temporary as we move code that accesses block flow | 426 // FIXME: This is temporary as we move code that accesses block flow |
429 // member variables out of LayoutBlock and into LayoutBlockFlow. | 427 // member variables out of LayoutBlock and into LayoutBlockFlow. |
430 friend class LayoutBlockFlow; | 428 friend class LayoutBlockFlow; |
431 }; | 429 }; |
432 | 430 |
433 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBlock, isLayoutBlock()); | 431 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBlock, isLayoutBlock()); |
434 | 432 |
435 } // namespace blink | 433 } // namespace blink |
436 | 434 |
437 #endif // LayoutBlock_h | 435 #endif // LayoutBlock_h |
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