mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-11-01 05:41:01 +00:00
4e35bbffdd
This patch makes StyleProperties heap-allocated and ref-counted so that a LayoutNode can be without one. The ref-counting also allows anonymous blocks to share style with their parent block. LayoutText never needs a StyleProperties, since text always inherits style from its parent element. This is handled by style_properties().
38 lines
971 B
C++
38 lines
971 B
C++
#pragma once
|
|
|
|
#include <LibHTML/Layout/LayoutNode.h>
|
|
#include <LibHTML/Layout/LineBox.h>
|
|
|
|
class Element;
|
|
|
|
class LayoutBlock : public LayoutNode {
|
|
public:
|
|
LayoutBlock(const Node*, NonnullRefPtr<StyleProperties>);
|
|
virtual ~LayoutBlock() override;
|
|
|
|
virtual const char* class_name() const override { return "LayoutBlock"; }
|
|
|
|
virtual void layout() override;
|
|
virtual void render(RenderingContext&) override;
|
|
|
|
virtual LayoutNode& inline_wrapper() override;
|
|
|
|
bool children_are_inline() const;
|
|
|
|
Vector<LineBox>& line_boxes() { return m_line_boxes; }
|
|
const Vector<LineBox>& line_boxes() const { return m_line_boxes; }
|
|
|
|
virtual HitTestResult hit_test(const Point&) const override;
|
|
|
|
private:
|
|
virtual bool is_block() const override { return true; }
|
|
|
|
void layout_inline_children();
|
|
void layout_block_children();
|
|
|
|
void compute_width();
|
|
void compute_position();
|
|
void compute_height();
|
|
|
|
Vector<LineBox> m_line_boxes;
|
|
};
|