chromium/third_party/blink/renderer/core/layout/block_layout_algorithm.h

// Copyright 2016 The Chromium Authors
// 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_LAYOUT_BLOCK_LAYOUT_ALGORITHM_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_BLOCK_LAYOUT_ALGORITHM_H_

#include <optional>

#include "base/memory/scoped_refptr.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/layout/block_break_token.h"
#include "third_party/blink/renderer/core/layout/block_node.h"
#include "third_party/blink/renderer/core/layout/box_fragment_builder.h"
#include "third_party/blink/renderer/core/layout/exclusions/exclusion_space.h"
#include "third_party/blink/renderer/core/layout/floats_utils.h"
#include "third_party/blink/renderer/core/layout/geometry/margin_strut.h"
#include "third_party/blink/renderer/core/layout/inline/inline_child_layout_context.h"
#include "third_party/blink/renderer/core/layout/layout_algorithm.h"
#include "third_party/blink/renderer/core/layout/layout_result.h"
#include "third_party/blink/renderer/core/layout/line_clamp_data.h"
#include "third_party/blink/renderer/core/layout/unpositioned_float.h"
#include "third_party/blink/renderer/platform/geometry/layout_unit.h"

namespace blink {

class ConstraintSpace;
class LogicalFragment;
enum class BreakStatus;

// This struct is used for communicating to a child the position of the previous
// inflow child. This will be used to calculate the position of the next child.
struct PreviousInflowPosition { … };

// This struct holds information for the current inflow child. The data is not
// useful outside of handling this single inflow child.
struct InflowChildData { … };

struct BlockLineClampData { … };

// A class for general block layout (e.g. a <div> with no special style).
// Lays out the children in sequence.
class CORE_EXPORT BlockLayoutAlgorithm
    : public LayoutAlgorithm<BlockNode, BoxFragmentBuilder, BlockBreakToken> { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_LAYOUT_BLOCK_LAYOUT_ALGORITHM_H_