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1 /* | 1 /* |
2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) |
3 * (C) 2000 Antti Koivisto (koivisto@kde.org) | 3 * (C) 2000 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2000 Dirk Mueller (mueller@kde.org) | 4 * (C) 2000 Dirk Mueller (mueller@kde.org) |
5 * (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com) | 5 * (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com) |
6 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2012 Apple Inc. All r
ights reserved. | 6 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2012 Apple Inc. All r
ights reserved. |
7 * Copyright (C) 2009 Google Inc. All rights reserved. | 7 * Copyright (C) 2009 Google Inc. All rights reserved. |
8 * | 8 * |
9 * This library is free software; you can redistribute it and/or | 9 * This library is free software; you can redistribute it and/or |
10 * modify it under the terms of the GNU Library General Public | 10 * modify it under the terms of the GNU Library General Public |
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614 | 614 |
615 virtual LayoutMultiColumnSpannerPlaceholder* spannerPlaceholder() const { re
turn nullptr; } | 615 virtual LayoutMultiColumnSpannerPlaceholder* spannerPlaceholder() const { re
turn nullptr; } |
616 bool isColumnSpanAll() const { return style()->columnSpan() == ColumnSpanAll
&& spannerPlaceholder(); } | 616 bool isColumnSpanAll() const { return style()->columnSpan() == ColumnSpanAll
&& spannerPlaceholder(); } |
617 | 617 |
618 // Returns the object containing this one. Can be different from parent for
positioned elements. | 618 // Returns the object containing this one. Can be different from parent for
positioned elements. |
619 // If paintInvalidationContainer and paintInvalidationContainerSkipped are n
ot null, on return *paintInvalidationContainerSkipped | 619 // If paintInvalidationContainer and paintInvalidationContainerSkipped are n
ot null, on return *paintInvalidationContainerSkipped |
620 // is true if the layoutObject returned is an ancestor of paintInvalidationC
ontainer. | 620 // is true if the layoutObject returned is an ancestor of paintInvalidationC
ontainer. |
621 LayoutObject* container(const LayoutBoxModelObject* paintInvalidationContain
er = nullptr, bool* paintInvalidationContainerSkipped = nullptr) const; | 621 LayoutObject* container(const LayoutBoxModelObject* paintInvalidationContain
er = nullptr, bool* paintInvalidationContainerSkipped = nullptr) const; |
622 LayoutObject* containerCrossingFrameBoundaries() const; | 622 LayoutObject* containerCrossingFrameBoundaries() const; |
623 LayoutBlock* containerForFixedPosition(const LayoutBoxModelObject* paintInva
lidationContainer = nullptr, bool* paintInvalidationContainerSkipped = nullptr)
const; | 623 LayoutBlock* containerForFixedPosition(const LayoutBoxModelObject* paintInva
lidationContainer = nullptr, bool* paintInvalidationContainerSkipped = nullptr)
const; |
| 624 LayoutBlock* containingBlockForAbsolutePosition() const; |
624 | 625 |
625 virtual LayoutObject* hoverAncestor() const { return parent(); } | 626 virtual LayoutObject* hoverAncestor() const { return parent(); } |
626 | 627 |
627 Element* offsetParent() const; | 628 Element* offsetParent() const; |
628 | 629 |
629 void markContainerChainForLayout(bool scheduleRelayout = true, SubtreeLayout
Scope* = nullptr); | 630 void markContainerChainForLayout(bool scheduleRelayout = true, SubtreeLayout
Scope* = nullptr); |
630 void setNeedsLayout(LayoutInvalidationReasonForTracing, MarkingBehavior = Ma
rkContainerChain, SubtreeLayoutScope* = nullptr); | 631 void setNeedsLayout(LayoutInvalidationReasonForTracing, MarkingBehavior = Ma
rkContainerChain, SubtreeLayoutScope* = nullptr); |
631 void setNeedsLayoutAndFullPaintInvalidation(LayoutInvalidationReasonForTraci
ng, MarkingBehavior = MarkContainerChain, SubtreeLayoutScope* = nullptr); | 632 void setNeedsLayoutAndFullPaintInvalidation(LayoutInvalidationReasonForTraci
ng, MarkingBehavior = MarkContainerChain, SubtreeLayoutScope* = nullptr); |
632 void clearNeedsLayout(); | 633 void clearNeedsLayout(); |
633 void setChildNeedsLayout(MarkingBehavior = MarkContainerChain, SubtreeLayout
Scope* = nullptr); | 634 void setChildNeedsLayout(MarkingBehavior = MarkContainerChain, SubtreeLayout
Scope* = nullptr); |
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1659 void showTree(const blink::LayoutObject*); | 1660 void showTree(const blink::LayoutObject*); |
1660 void showLineTree(const blink::LayoutObject*); | 1661 void showLineTree(const blink::LayoutObject*); |
1661 void showLayoutTree(const blink::LayoutObject* object1); | 1662 void showLayoutTree(const blink::LayoutObject* object1); |
1662 // We don't make object2 an optional parameter so that showLayoutTree | 1663 // We don't make object2 an optional parameter so that showLayoutTree |
1663 // can be called from gdb easily. | 1664 // can be called from gdb easily. |
1664 void showLayoutTree(const blink::LayoutObject* object1, const blink::LayoutObjec
t* object2); | 1665 void showLayoutTree(const blink::LayoutObject* object1, const blink::LayoutObjec
t* object2); |
1665 | 1666 |
1666 #endif | 1667 #endif |
1667 | 1668 |
1668 #endif // LayoutObject_h | 1669 #endif // LayoutObject_h |
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