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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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748 Node* generatingNode() const { return isPseudoElement() ? node()->parentOrSh
adowHostNode() : node(); } | 748 Node* generatingNode() const { return isPseudoElement() ? node()->parentOrSh
adowHostNode() : node(); } |
749 | 749 |
750 Document& document() const | 750 Document& document() const |
751 { | 751 { |
752 ASSERT(m_node || parent()); // crbug.com/402056 | 752 ASSERT(m_node || parent()); // crbug.com/402056 |
753 return m_node ? m_node->document() : parent()->document(); | 753 return m_node ? m_node->document() : parent()->document(); |
754 } | 754 } |
755 LocalFrame* frame() const { return document().frame(); } | 755 LocalFrame* frame() const { return document().frame(); } |
756 | 756 |
757 virtual LayoutMultiColumnSpannerPlaceholder* spannerPlaceholder() const { re
turn nullptr; } | 757 virtual LayoutMultiColumnSpannerPlaceholder* spannerPlaceholder() const { re
turn nullptr; } |
758 bool isColumnSpanAll() const { return style()->columnSpan() == ColumnSpanAll
&& spannerPlaceholder(); } | 758 bool isColumnSpanAll() const { return style()->getColumnSpan() == ColumnSpan
All && spannerPlaceholder(); } |
759 | 759 |
760 // We include isLayoutButton in this check because buttons are implemented | 760 // We include isLayoutButton in this check because buttons are implemented |
761 // using flex box but should still support first-line|first-letter. | 761 // using flex box but should still support first-line|first-letter. |
762 // The flex box and grid specs require that flex box and grid do not | 762 // The flex box and grid specs require that flex box and grid do not |
763 // support first-line|first-letter, though. | 763 // support first-line|first-letter, though. |
764 // TODO(cbiesinger): Remove when buttons are implemented with align-items in
stead | 764 // TODO(cbiesinger): Remove when buttons are implemented with align-items in
stead |
765 // of flex box. crbug.com/226252. | 765 // of flex box. crbug.com/226252. |
766 bool canHaveFirstLineOrFirstLetterStyle() const { return isLayoutBlockFlow()
|| isLayoutButton(); } | 766 bool canHaveFirstLineOrFirstLetterStyle() const { return isLayoutBlockFlow()
|| isLayoutButton(); } |
767 | 767 |
768 // This function returns the containing block of the object. | 768 // This function returns the containing block of the object. |
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2124 void showTree(const blink::LayoutObject*); | 2124 void showTree(const blink::LayoutObject*); |
2125 void showLineTree(const blink::LayoutObject*); | 2125 void showLineTree(const blink::LayoutObject*); |
2126 void showLayoutTree(const blink::LayoutObject* object1); | 2126 void showLayoutTree(const blink::LayoutObject* object1); |
2127 // We don't make object2 an optional parameter so that showLayoutTree | 2127 // We don't make object2 an optional parameter so that showLayoutTree |
2128 // can be called from gdb easily. | 2128 // can be called from gdb easily. |
2129 void showLayoutTree(const blink::LayoutObject* object1, const blink::LayoutObjec
t* object2); | 2129 void showLayoutTree(const blink::LayoutObject* object1, const blink::LayoutObjec
t* object2); |
2130 | 2130 |
2131 #endif | 2131 #endif |
2132 | 2132 |
2133 #endif // LayoutObject_h | 2133 #endif // LayoutObject_h |
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