Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(7)

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

Issue 2612103004: [ng_layout] Rename NGFragmentBase,NGFragment,NGPhysicalFragment (Closed)
Patch Set: CR: rename ifdef guards Created 3 years, 11 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
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_physical_fragment_base.h" 11 #include "core/layout/ng/ng_physical_fragment.h"
12 #include "platform/heap/Handle.h" 12 #include "platform/heap/Handle.h"
13 13
14 namespace blink { 14 namespace blink {
15 15
16 class CORE_EXPORT NGPhysicalTextFragment final : public NGPhysicalFragmentBase { 16 class CORE_EXPORT NGPhysicalTextFragment final : public NGPhysicalFragment {
17 public: 17 public:
18 NGPhysicalTextFragment( 18 NGPhysicalTextFragment(
19 const NGInlineNode* node, 19 const NGInlineNode* node,
20 unsigned start_index, 20 unsigned start_index,
21 unsigned end_index, 21 unsigned end_index,
22 NGPhysicalSize size, 22 NGPhysicalSize size,
23 NGPhysicalSize overflow, 23 NGPhysicalSize overflow,
24 HeapLinkedHashSet<WeakMember<NGBlockNode>>& out_of_flow_descendants, 24 HeapLinkedHashSet<WeakMember<NGBlockNode>>& out_of_flow_descendants,
25 Vector<NGStaticPosition> out_of_flow_positions) 25 Vector<NGStaticPosition> out_of_flow_positions)
26 : NGPhysicalFragmentBase(size, 26 : NGPhysicalFragment(size,
27 overflow, 27 overflow,
28 kFragmentText, 28 kFragmentText,
29 out_of_flow_descendants, 29 out_of_flow_descendants,
30 out_of_flow_positions), 30 out_of_flow_positions),
31 node_(node), 31 node_(node),
32 start_index_(start_index), 32 start_index_(start_index),
33 end_index_(end_index) {} 33 end_index_(end_index) {}
34 34
35 DEFINE_INLINE_TRACE_AFTER_DISPATCH() { 35 DEFINE_INLINE_TRACE_AFTER_DISPATCH() {
36 visitor->trace(node_); 36 visitor->trace(node_);
37 NGPhysicalFragmentBase::traceAfterDispatch(visitor); 37 NGPhysicalFragment::traceAfterDispatch(visitor);
38 } 38 }
39 39
40 const NGInlineNode* Node() const { return node_; } 40 const NGInlineNode* Node() const { return node_; }
41 41
42 // The range of NGLayoutInlineItem. 42 // The range of NGLayoutInlineItem.
43 // |StartIndex| shows the lower logical index, so the visual order iteration 43 // |StartIndex| shows the lower logical index, so the visual order iteration
44 // for RTL should be done from |EndIndex - 1| to |StartIndex|. 44 // for RTL should be done from |EndIndex - 1| to |StartIndex|.
45 unsigned StartIndex() const { return start_index_; } 45 unsigned StartIndex() const { return start_index_; }
46 unsigned EndIndex() const { return end_index_; } 46 unsigned EndIndex() const { return end_index_; }
47 47
48 private: 48 private:
49 // TODO(kojii): NGInlineNode is to access text content and NGLayoutInlineItem. 49 // TODO(kojii): NGInlineNode is to access text content and NGLayoutInlineItem.
50 // Review if it's better to point them. 50 // Review if it's better to point them.
51 Member<const NGInlineNode> node_; 51 Member<const NGInlineNode> node_;
52 unsigned start_index_; 52 unsigned start_index_;
53 unsigned end_index_; 53 unsigned end_index_;
54 }; 54 };
55 55
56 DEFINE_TYPE_CASTS(NGPhysicalTextFragment, 56 DEFINE_TYPE_CASTS(NGPhysicalTextFragment,
57 NGPhysicalFragmentBase, 57 NGPhysicalFragment,
58 text, 58 text,
59 text->Type() == NGPhysicalFragmentBase::kFragmentText, 59 text->Type() == NGPhysicalFragment::kFragmentText,
60 text.Type() == NGPhysicalFragmentBase::kFragmentText); 60 text.Type() == NGPhysicalFragment::kFragmentText);
61 61
62 } // namespace blink 62 } // namespace blink
63 63
64 #endif // NGPhysicalTextFragment_h 64 #endif // NGPhysicalTextFragment_h
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698