Struct iced_native::widget::column::Column

pub struct Column<'a, Message, Renderer> { /* private fields */ }

A container that distributes its contents vertically.

Implementations

impl<'a, Message, Renderer> Column<'a, Message, Renderer>

pub fn new() -> Self

Creates an empty Column.

pub fn with_children(children: Vec<Element<'a, Message, Renderer>>) -> Self

Creates a Column with the given elements.

pub fn spacing(self, units: u16) -> Self

Sets the vertical spacing between elements.

Custom margins per element do not exist in iced. You should use this method instead! While less flexible, it helps you keep spacing between elements consistent.

pub fn padding<P: Into<Padding>>(self, padding: P) -> Self

Sets the Padding of the Column.

pub fn width(self, width: Length) -> Self

Sets the width of the Column.

pub fn height(self, height: Length) -> Self

Sets the height of the Column.

pub fn max_width(self, max_width: u32) -> Self

Sets the maximum width of the Column.

pub fn align_items(self, align: Alignment) -> Self

Sets the horizontal alignment of the contents of the Column .

pub fn push(self, child: impl Into<Element<'a, Message, Renderer>>) -> Self

Adds an element to the Column.

Trait Implementations

impl<'a, Message, Renderer> Default for Column<'a, Message, Renderer>

fn default() -> Self

Returns the “default value” for a type.

impl<'a, Message, Renderer> From<Column<'a, Message, Renderer>> for Element<'a, Message, Renderer> where
    Message: 'a,
    Renderer: Renderer + 'a, 

fn from(column: Column<'a, Message, Renderer>) -> Self

Converts to this type from the input type.

impl<'a, Message, Renderer> Widget<Message, Renderer> for Column<'a, Message, Renderer> where
    Renderer: Renderer, 

fn children(&self) -> Vec<Tree>

Returns the state Tree of the children of the Widget.

fn diff(&self, tree: &mut Tree)

Reconciliates the Widget with the provided Tree.

fn width(&self) -> Length

Returns the width of the Widget.

fn height(&self) -> Length

Returns the height of the Widget.

fn layout(&self, renderer: &Renderer, limits: &Limits) -> Node

Returns the layout::Node of the Widget.

fn operate(
    &self,
    tree: &mut Tree,
    layout: Layout<'_>,
    operation: &mut dyn Operation<Message>
)

Applies an Operation to the Widget.

fn on_event(
    &mut self,
    tree: &mut Tree,
    event: Event,
    layout: Layout<'_>,
    cursor_position: Point,
    renderer: &Renderer,
    clipboard: &mut dyn Clipboard,
    shell: &mut Shell<'_, Message>
) -> Status

Processes a runtime Event.

fn mouse_interaction(
    &self,
    tree: &Tree,
    layout: Layout<'_>,
    cursor_position: Point,
    viewport: &Rectangle,
    renderer: &Renderer
) -> Interaction

Returns the current mouse::Interaction of the Widget.

fn draw(
    &self,
    tree: &Tree,
    renderer: &mut Renderer,
    theme: &Renderer::Theme,
    style: &Style,
    layout: Layout<'_>,
    cursor_position: Point,
    viewport: &Rectangle
)

Draws the Widget using the associated Renderer.

fn overlay<'b>(
    &'b self,
    tree: &'b mut Tree,
    layout: Layout<'_>,
    renderer: &Renderer
) -> Option<Element<'b, Message, Renderer>>

Returns the overlay of the Widget, if there is any.

fn tag(&self) -> Tag

Returns the Tag of the Widget.

fn state(&self) -> State

Returns the State of the Widget.