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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "core/layout/ng/ng_layout_opportunity_tree_node.h" | 5 #include "core/layout/ng/ng_layout_opportunity_tree_node.h" |
6 | 6 |
7 #include "platform/heap/Handle.h" | 7 #include "platform/heap/Handle.h" |
8 #include "core/layout/ng/ng_constraint_space.h" | 8 #include "core/layout/ng/ng_constraint_space.h" |
9 | 9 |
10 namespace blink { | 10 namespace blink { |
11 | 11 |
12 NGLayoutOpportunityTreeNode::NGLayoutOpportunityTreeNode( | 12 NGLayoutOpportunityTreeNode::NGLayoutOpportunityTreeNode( |
13 const NGLogicalRect opportunity) | 13 const NGLogicalRect opportunity) |
14 : opportunity(opportunity) { | 14 : opportunity(opportunity), exclusion(nullptr) { |
15 exclusion_edge.start = opportunity.offset.inline_offset; | 15 exclusion_edge.start = opportunity.offset.inline_offset; |
16 exclusion_edge.end = exclusion_edge.start + opportunity.size.inline_size; | 16 exclusion_edge.end = exclusion_edge.start + opportunity.size.inline_size; |
17 } | 17 } |
18 | 18 |
19 NGLayoutOpportunityTreeNode::NGLayoutOpportunityTreeNode( | 19 NGLayoutOpportunityTreeNode::NGLayoutOpportunityTreeNode( |
20 const NGLogicalRect opportunity, | 20 const NGLogicalRect opportunity, |
21 NGEdge exclusion_edge) | 21 NGEdge exclusion_edge) |
22 : opportunity(opportunity), exclusion_edge(exclusion_edge) {} | 22 : opportunity(opportunity), |
| 23 exclusion_edge(exclusion_edge), |
| 24 exclusion(nullptr) {} |
23 | 25 |
24 DEFINE_TRACE(NGLayoutOpportunityTreeNode) { | 26 DEFINE_TRACE(NGLayoutOpportunityTreeNode) { |
25 visitor->trace(left); | 27 visitor->trace(left); |
26 visitor->trace(bottom); | 28 visitor->trace(bottom); |
27 visitor->trace(right); | 29 visitor->trace(right); |
28 visitor->trace(exclusion); | |
29 } | 30 } |
30 | 31 |
31 } // namespace blink | 32 } // namespace blink |
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