| // Copyright 2016 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. |
| |
| #include "core/layout/ng/ng_physical_box_fragment.h" |
| |
| namespace blink { |
| |
| NGPhysicalBoxFragment::NGPhysicalBoxFragment( |
| LayoutObject* layout_object, |
| const ComputedStyle& style, |
| NGPhysicalSize size, |
| const NGPhysicalOffsetRect& contents_visual_rect, |
| Vector<RefPtr<NGPhysicalFragment>>& children, |
| Vector<NGBaseline>& baselines, |
| unsigned border_edges, // NGBorderEdges::Physical |
| RefPtr<NGBreakToken> break_token) |
| : NGPhysicalContainerFragment(layout_object, |
| style, |
| size, |
| kFragmentBox, |
| children, |
| std::move(break_token)), |
| contents_visual_rect_(contents_visual_rect), |
| baselines_(std::move(baselines)) { |
| DCHECK(baselines.IsEmpty()); // Ensure move semantics is used. |
| border_edge_ = border_edges; |
| } |
| |
| const NGBaseline* NGPhysicalBoxFragment::Baseline( |
| const NGBaselineRequest& request) const { |
| for (const auto& baseline : baselines_) { |
| if (baseline.request == request) |
| return &baseline; |
| } |
| return nullptr; |
| } |
| |
| const NGPhysicalOffsetRect NGPhysicalBoxFragment::LocalVisualRect() const { |
| // TODO(kojii): Add its own visual overflow (e.g., box-shadow) |
| return {{}, Size()}; |
| } |
| |
| RefPtr<NGPhysicalFragment> NGPhysicalBoxFragment::CloneWithoutOffset() const { |
| Vector<RefPtr<NGPhysicalFragment>> children_copy(children_); |
| Vector<NGBaseline> baselines_copy(baselines_); |
| RefPtr<NGPhysicalFragment> physical_fragment = |
| WTF::AdoptRef(new NGPhysicalBoxFragment( |
| layout_object_, Style(), size_, contents_visual_rect_, children_copy, |
| baselines_copy, border_edge_, break_token_)); |
| return physical_fragment; |
| } |
| |
| } // namespace blink |
