Struct ItemBox 

pub struct ItemBox {
    pub section_header_rows: u16,
    pub top_border_rows: u16,
    pub control_rows: u16,
    pub description_rows: u16,
    pub bottom_border_rows: u16,
}

Vertical layout descriptor for a single setting item.

Fields are named bands of rows; together they describe both the total height of the item and where each band lives along the y-axis. The render path uses these offsets directly instead of recomputing them inline.

All offsets are relative to the top of the area allocated to the item.

Fields

section_header_rows: u16

Section header band above the card (0 if not a section start).

top_border_rows: u16

Top edge of the card.

control_rows: u16

The control widget (toggle, dropdown, multi-row list, …).

description_rows: u16

The wrapped description text below the control.

bottom_border_rows: u16

Bottom edge of the card.

Implementations

impl ItemBox

pub fn total_rows(&self) -> u16

pub fn card_top_y(&self) -> u16

Y of the card’s top border.

pub fn control_y(&self) -> u16

Y of the first content row (the control).

pub fn description_y(&self) -> u16

Y of the first description row.

pub fn bottom_border_y(&self) -> u16

Y of the bottom border.

pub fn card_height(&self) -> u16

Total card height (top border + content + bottom border).

pub fn content_rows(&self) -> u16

Card content rows (control + description, no borders).

Trait Implementations

impl Clone for ItemBox

fn clone(&self) -> ItemBox

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ItemBox

impl Debug for ItemBox

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ItemBox

fn default() -> ItemBox

Returns the “default value” for a type.