mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-10 13:00:29 +03:00
74 lines
2.8 KiB
C++
74 lines
2.8 KiB
C++
/*
|
|
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice, this
|
|
* list of conditions and the following disclaimer.
|
|
*
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#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; }
|
|
|
|
protected:
|
|
void compute_width(Box&);
|
|
void compute_height(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 compute_height_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;
|
|
};
|
|
|
|
}
|