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- /*
- * Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
- *
- * SPDX-License-Identifier: BSD-2-Clause
- */
- #pragma once
- #include <AK/Vector.h>
- #include <LibWeb/Forward.h>
- #include <LibWeb/Layout/FormattingContext.h>
- namespace Web::Layout {
- class BlockFormattingContext : public FormattingContext {
- public:
- explicit BlockFormattingContext(Box&, FormattingContext* parent);
- ~BlockFormattingContext();
- virtual void run(Box&, LayoutMode) override;
- bool is_initial() const;
- const Vector<Box*>& left_floating_boxes() const { return m_left_floating_boxes; }
- const Vector<Box*>& right_floating_boxes() const { return m_right_floating_boxes; }
- static float compute_theoretical_height(const Box&);
- void compute_width(Box&);
- protected:
- static void compute_height(Box&);
- void compute_position(Box&);
- private:
- virtual bool is_block_formatting_context() const final { return true; }
- void compute_width_for_floating_box(Box&);
- void compute_width_for_block_level_replaced_element_in_normal_flow(ReplacedBox&);
- void layout_initial_containing_block(LayoutMode);
- void layout_block_level_children(Box&, LayoutMode);
- void layout_inline_children(Box&, LayoutMode);
- void place_block_level_replaced_element_in_normal_flow(Box& child, Box& container);
- void place_block_level_non_replaced_element_in_normal_flow(Box& child, Box& container);
- void layout_floating_child(Box&, Box& containing_block);
- Vector<Box*> m_left_floating_boxes;
- Vector<Box*> m_right_floating_boxes;
- };
- }
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