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1 /* | 1 /* |
2 * Copyright (C) 1997 Martin Jones (mjones@kde.org) | 2 * Copyright (C) 1997 Martin Jones (mjones@kde.org) |
3 * (C) 1997 Torben Weis (weis@kde.org) | 3 * (C) 1997 Torben Weis (weis@kde.org) |
4 * (C) 1998 Waldo Bastian (bastian@kde.org) | 4 * (C) 1998 Waldo Bastian (bastian@kde.org) |
5 * (C) 1999 Lars Knoll (knoll@kde.org) | 5 * (C) 1999 Lars Knoll (knoll@kde.org) |
6 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 6 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
7 * Copyright (C) 2003, 2004, 2005, 2006, 2009 Apple Inc. All rights reserved. | 7 * Copyright (C) 2003, 2004, 2005, 2006, 2009 Apple Inc. All rights reserved. |
8 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) | 8 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) |
9 * | 9 * |
10 * This library is free software; you can redistribute it and/or | 10 * This library is free software; you can redistribute it and/or |
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114 LayoutRect LayoutTableCol::localVisualRect() const { | 114 LayoutRect LayoutTableCol::localVisualRect() const { |
115 // Entire table gets invalidated, instead of invalidating | 115 // Entire table gets invalidated, instead of invalidating |
116 // every cell in the column. This is simpler, but suboptimal. | 116 // every cell in the column. This is simpler, but suboptimal. |
117 | 117 |
118 LayoutTable* table = this->table(); | 118 LayoutTable* table = this->table(); |
119 if (!table) | 119 if (!table) |
120 return LayoutRect(); | 120 return LayoutRect(); |
121 | 121 |
122 // The correctness of this method depends on the fact that LayoutTableCol's | 122 // The correctness of this method depends on the fact that LayoutTableCol's |
123 // location is always zero. | 123 // location is always zero. |
124 ASSERT(this->location() == LayoutPoint()); | 124 DCHECK(this->location() == LayoutPoint()); |
125 | 125 |
126 return table->localVisualRect(); | 126 return table->localVisualRect(); |
127 } | 127 } |
128 | 128 |
129 void LayoutTableCol::clearPreferredLogicalWidthsDirtyBits() { | 129 void LayoutTableCol::clearPreferredLogicalWidthsDirtyBits() { |
130 clearPreferredLogicalWidthsDirty(); | 130 clearPreferredLogicalWidthsDirty(); |
131 | 131 |
132 for (LayoutObject* child = firstChild(); child; child = child->nextSibling()) | 132 for (LayoutObject* child = firstChild(); child; child = child->nextSibling()) |
133 child->clearPreferredLogicalWidthsDirty(); | 133 child->clearPreferredLogicalWidthsDirty(); |
134 } | 134 } |
135 | 135 |
136 LayoutTable* LayoutTableCol::table() const { | 136 LayoutTable* LayoutTableCol::table() const { |
137 LayoutObject* table = parent(); | 137 LayoutObject* table = parent(); |
138 if (table && !table->isTable()) | 138 if (table && !table->isTable()) |
139 table = table->parent(); | 139 table = table->parent(); |
140 return table && table->isTable() ? toLayoutTable(table) : nullptr; | 140 return table && table->isTable() ? toLayoutTable(table) : nullptr; |
141 } | 141 } |
142 | 142 |
143 LayoutTableCol* LayoutTableCol::enclosingColumnGroup() const { | 143 LayoutTableCol* LayoutTableCol::enclosingColumnGroup() const { |
144 if (!parent()->isLayoutTableCol()) | 144 if (!parent()->isLayoutTableCol()) |
145 return nullptr; | 145 return nullptr; |
146 | 146 |
147 LayoutTableCol* parentColumnGroup = toLayoutTableCol(parent()); | 147 LayoutTableCol* parentColumnGroup = toLayoutTableCol(parent()); |
148 ASSERT(parentColumnGroup->isTableColumnGroup()); | 148 DCHECK(parentColumnGroup->isTableColumnGroup()); |
149 ASSERT(isTableColumn()); | 149 DCHECK(isTableColumn()); |
150 return parentColumnGroup; | 150 return parentColumnGroup; |
151 } | 151 } |
152 | 152 |
153 LayoutTableCol* LayoutTableCol::nextColumn() const { | 153 LayoutTableCol* LayoutTableCol::nextColumn() const { |
154 // If |this| is a column-group, the next column is the colgroup's first child | 154 // If |this| is a column-group, the next column is the colgroup's first child |
155 // column. | 155 // column. |
156 if (LayoutObject* firstChild = this->firstChild()) | 156 if (LayoutObject* firstChild = this->firstChild()) |
157 return toLayoutTableCol(firstChild); | 157 return toLayoutTableCol(firstChild); |
158 | 158 |
159 // Otherwise it's the next column along. | 159 // Otherwise it's the next column along. |
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193 const BorderValue& LayoutTableCol::borderAdjoiningCellAfter( | 193 const BorderValue& LayoutTableCol::borderAdjoiningCellAfter( |
194 const LayoutTableCell* cell) const { | 194 const LayoutTableCell* cell) const { |
195 DCHECK_EQ(table() | 195 DCHECK_EQ(table() |
196 ->colElementAtAbsoluteColumn(cell->absoluteColumnIndex() - 1) | 196 ->colElementAtAbsoluteColumn(cell->absoluteColumnIndex() - 1) |
197 .innermostColOrColGroup(), | 197 .innermostColOrColGroup(), |
198 this); | 198 this); |
199 return style()->borderEnd(); | 199 return style()->borderEnd(); |
200 } | 200 } |
201 | 201 |
202 } // namespace blink | 202 } // namespace blink |
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