blob: 0497f1b90782fe1558eb0daa1c540c1ce697eeaa (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_EDITING_NG_FLAT_TREE_SHORTHANDS_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_EDITING_NG_FLAT_TREE_SHORTHANDS_H_
#include "third_party/blink/renderer/core/editing/forward.h"
namespace blink {
struct NGCaretPosition;
class LayoutBlockFlow;
struct LocalCaretRect;
// This file contains shorthands that converts FlatTree-variants of editing
// objects into DOM tree variants, and then pass them to LayoutNG utility
// functions that accept DOM tree variants only.
const LayoutBlockFlow* NGInlineFormattingContextOf(const PositionInFlatTree&);
NGCaretPosition ComputeNGCaretPosition(const PositionInFlatTreeWithAffinity&);
LocalCaretRect ComputeNGLocalCaretRect(const PositionInFlatTreeWithAffinity&);
bool InSameNGLineBox(const PositionInFlatTreeWithAffinity&,
const PositionInFlatTreeWithAffinity&);
} // namespace blink
#endif
|
