blob: 1291a8e2f87eb9dac1b2a5f6d9c424225ee2dadb (
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
|
// Copyright 2017 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 NGRelativeUtils_h
#define NGRelativeUtils_h
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/layout/ng/geometry/ng_logical_size.h"
#include "third_party/blink/renderer/platform/text/text_direction.h"
namespace blink {
class ComputedStyle;
struct NGPhysicalOffset;
// Implements relative positioning spec:
// https://www.w3.org/TR/css-position-3/#rel-pos
// Return relative position offset as defined by style.
CORE_EXPORT NGPhysicalOffset
ComputeRelativeOffset(const ComputedStyle& child_style,
WritingMode container_writing_mode,
TextDirection container_direction,
NGPhysicalSize container_size);
} // namespace blink
#endif // NGRelativeUtils_h
|
