Struct LayoutColumns 

pub struct LayoutColumns { /* private fields */ }

Columns layout - distributes groups across columns.

Groups are arranged in columns, wrapping to the next row when needed.

Implementations

impl LayoutColumns

pub fn new(columns: usize) -> Self

Creates a new columns layout with the specified number of columns.

Trait Implementations

impl Clone for LayoutColumns

fn clone(&self) -> LayoutColumns

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LayoutColumns

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

Formats the value using the given formatter.

impl Default for LayoutColumns

fn default() -> Self

Returns the “default value” for a type.

impl Layout for LayoutColumns

fn view(&self, form: &Form) -> String

Renders the form using this layout.

fn group_width( &self, form: &Form, _group_index: usize, _total_width: usize, ) -> usize

Returns the width allocated to a specific group.