Struct tuikit::prelude::Stack

pub struct Stack<'a, Message = ()> { /* private fields */ }

A stack of widgets, will draw the including widgets back to front

Implementations

impl<'a, Message> Stack<'a, Message>

pub fn new() -> Self

pub fn top(self, widget: impl Widget<Message> + 'a) -> Self

pub fn bottom(self, widget: impl Widget<Message> + 'a) -> Self

Trait Implementations

impl<'a, Message> Draw for Stack<'a, Message>

fn draw(&self, canvas: &mut dyn Canvas) -> DrawResult<()>

fn draw_mut(&mut self, canvas: &mut dyn Canvas) -> DrawResult<()>

impl<'a, Message> Widget<Message> for Stack<'a, Message>

fn size_hint(&self) -> (Option<usize>, Option<usize>)

the (width, height) of the content it will be the hint for layouts to calculate the final size

fn on_event(&self, event: Event, rect: Rectangle) -> Vec<Message>

given a key event, emit zero or more messages typical usage is the mouse click event where containers would pass the event down to their children.

fn on_event_mut(&mut self, event: Event, rect: Rectangle) -> Vec<Message>

same as on_event except that the self reference is mutable