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Side by Side Diff: third_party/WebKit/Source/core/layout/ng/ng_physical_text_fragment.h

Issue 2702403003: [layoutng] Split NGLayoutResult out of NGPhysicalFragment (Closed)
Patch Set: rebased Created 3 years, 9 months ago
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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 #ifndef NGPhysicalTextFragment_h 5 #ifndef NGPhysicalTextFragment_h
6 #define NGPhysicalTextFragment_h 6 #define NGPhysicalTextFragment_h
7 7
8 #include "core/CoreExport.h" 8 #include "core/CoreExport.h"
9 #include "core/layout/ng/ng_block_node.h" 9 #include "core/layout/ng/ng_block_node.h"
10 #include "core/layout/ng/ng_inline_node.h" 10 #include "core/layout/ng/ng_inline_node.h"
11 #include "core/layout/ng/ng_floating_object.h" 11 #include "core/layout/ng/ng_floating_object.h"
12 #include "core/layout/ng/ng_physical_fragment.h" 12 #include "core/layout/ng/ng_physical_fragment.h"
13 #include "platform/heap/Handle.h" 13 #include "platform/heap/Handle.h"
14 14
15 namespace blink { 15 namespace blink {
16 16
17 class CORE_EXPORT NGPhysicalTextFragment final : public NGPhysicalFragment { 17 class CORE_EXPORT NGPhysicalTextFragment final : public NGPhysicalFragment {
18 public: 18 public:
19 NGPhysicalTextFragment( 19 NGPhysicalTextFragment(LayoutObject* layout_object,
20 LayoutObject* layout_object, 20 const NGInlineNode* node,
21 const NGInlineNode* node, 21 unsigned item_index,
22 unsigned item_index, 22 unsigned start_offset,
23 unsigned start_offset, 23 unsigned end_offset,
24 unsigned end_offset, 24 NGPhysicalSize size,
25 NGPhysicalSize size, 25 NGPhysicalSize overflow)
26 NGPhysicalSize overflow, 26 : NGPhysicalFragment(layout_object, size, overflow, kFragmentText),
27 PersistentHeapLinkedHashSet<WeakMember<NGBlockNode>>&
28 out_of_flow_descendants,
29 Vector<NGStaticPosition> out_of_flow_positions,
30 Vector<Persistent<NGFloatingObject>>& unpositioned_floats,
31 Vector<Persistent<NGFloatingObject>>& positioned_floats)
32 : NGPhysicalFragment(layout_object,
33 size,
34 overflow,
35 kFragmentText,
36 out_of_flow_descendants,
37 out_of_flow_positions,
38 unpositioned_floats,
39 positioned_floats),
40 node_(node), 27 node_(node),
41 item_index_(item_index), 28 item_index_(item_index),
42 start_offset_(start_offset), 29 start_offset_(start_offset),
43 end_offset_(end_offset) {} 30 end_offset_(end_offset) {}
44 31
45 const NGInlineNode* Node() const { return node_; } 32 const NGInlineNode* Node() const { return node_; }
46 33
47 // The range of NGLayoutInlineItem. 34 // The range of NGLayoutInlineItem.
48 unsigned ItemIndex() const { return item_index_; } 35 unsigned ItemIndex() const { return item_index_; }
49 unsigned StartOffset() const { return start_offset_; } 36 unsigned StartOffset() const { return start_offset_; }
(...skipping 10 matching lines...) Expand all
60 47
61 DEFINE_TYPE_CASTS(NGPhysicalTextFragment, 48 DEFINE_TYPE_CASTS(NGPhysicalTextFragment,
62 NGPhysicalFragment, 49 NGPhysicalFragment,
63 text, 50 text,
64 text->Type() == NGPhysicalFragment::kFragmentText, 51 text->Type() == NGPhysicalFragment::kFragmentText,
65 text.Type() == NGPhysicalFragment::kFragmentText); 52 text.Type() == NGPhysicalFragment::kFragmentText);
66 53
67 } // namespace blink 54 } // namespace blink
68 55
69 #endif // NGPhysicalTextFragment_h 56 #endif // NGPhysicalTextFragment_h
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