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#ifndef LITEHTML_RENDER_INLINE_CONTEXT_H
#define LITEHTML_RENDER_INLINE_CONTEXT_H
#include "render_block.h"
namespace litehtml
{
/**
* An inline formatting context is established by a block container box that contains no block-level boxes.
* https://www.w3.org/TR/CSS22/visuren.html#inline-formatting
*/
class render_item_inline_context : public render_item_block
{
/**
* Structure contains elements with display: inline
* members:
* - element: render_item with display: inline
* - boxes: rectangles represented inline element content. There are can be many boxes if content
* is split into some lines
* - start_box: the start position of currently calculated box
*/
struct inlines_item
{
std::shared_ptr<render_item> element;
position::vector boxes;
position start_box;
explicit inlines_item(const std::shared_ptr<render_item>& el) : element(el) {}
};
protected:
std::vector<std::unique_ptr<litehtml::line_box> > m_line_boxes;
int m_max_line_width;
int _render_content(int x, int y, bool second_pass, const containing_block_context &self_size, formatting_context* fmt_ctx) override;
void fix_line_width(element_float flt,
const containing_block_context &self_size, formatting_context* fmt_ctx) override;
std::list<std::unique_ptr<line_box_item> > finish_last_box(bool end_of_render, const containing_block_context &self_size);
void place_inline(std::unique_ptr<line_box_item> item, const containing_block_context &self_size, formatting_context* fmt_ctx);
int new_box(const std::unique_ptr<line_box_item>& el, line_context& line_ctx, const containing_block_context &self_size, formatting_context* fmt_ctx);
void apply_vertical_align() override;
public:
explicit render_item_inline_context(std::shared_ptr<element> src_el) : render_item_block(std::move(src_el)), m_max_line_width(0)
{}
std::shared_ptr<render_item> clone() override
{
return std::make_shared<render_item_inline_context>(src_el());
}
int get_first_baseline() override;
int get_last_baseline() override;
};
}
#endif //LITEHTML_RENDER_INLINE_CONTEXT_H
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