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LibWeb: Convert InlineLevelIterator/LineBox/LineBuilder to new px units

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This commit is contained in:
Sam Atkins 2022-11-04 17:19:11 +00:00 • committed by Linus Groh
parent 700ba0007f
commit 76047d1932
8 changed files with 74 additions and 74 deletions
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24
Userland/Libraries/LibWeb/Layout/LineBuilder.h
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@ -18,12 +18,12 @@ public:
LineBuilder(InlineFormattingContext&, LayoutState&);
~LineBuilder();
void break_line(Optional<float> next_item_width = {});
void append_box(Box const&, float leading_size, float trailing_size, float leading_margin, float trailing_margin);
void append_text_chunk(TextNode const&, size_t offset_in_node, size_t length_in_node, float leading_size, float trailing_size, float leading_margin, float trailing_margin, float content_width, float content_height);
void break_line(Optional<CSSPixels> next_item_width = {});
void append_box(Box const&, CSSPixels leading_size, CSSPixels trailing_size, CSSPixels leading_margin, CSSPixels trailing_margin);
void append_text_chunk(TextNode const&, size_t offset_in_node, size_t length_in_node, CSSPixels leading_size, CSSPixels trailing_size, CSSPixels leading_margin, CSSPixels trailing_margin, CSSPixels content_width, CSSPixels content_height);
// Returns whether a line break occurred.
bool break_if_needed(float next_item_width)
bool break_if_needed(CSSPixels next_item_width)
{
if (should_break(next_item_width)) {
break_line(next_item_width);
@ -32,31 +32,31 @@ public:
return false;
}
float available_width_for_current_line() const { return m_available_width_for_current_line; }
CSSPixels available_width_for_current_line() const { return m_available_width_for_current_line; }
void update_last_line();
void remove_last_line_if_empty();
float current_y() const { return m_current_y; }
void set_current_y(float y) { m_current_y = y; }
CSSPixels current_y() const { return m_current_y; }
void set_current_y(CSSPixels y) { m_current_y = y; }
void recalculate_available_space();
float y_for_float_to_be_inserted_here(Box const&);
CSSPixels y_for_float_to_be_inserted_here(Box const&);
private:
void begin_new_line(bool increment_y, bool is_first_break_in_sequence = true);
bool should_break(float next_item_width);
bool should_break(CSSPixels next_item_width);
LineBox& ensure_last_line_box();
InlineFormattingContext& m_context;
LayoutState& m_layout_state;
LayoutState::UsedValues& m_containing_block_state;
float m_available_width_for_current_line { 0 };
float m_current_y { 0 };
float m_max_height_on_current_line { 0 };
CSSPixels m_available_width_for_current_line { 0 };
CSSPixels m_current_y { 0 };
CSSPixels m_max_height_on_current_line { 0 };
bool m_last_line_needs_update { false };
};