Struct Quad 

pub struct Quad {
    pub width: Length,
    pub height: Length,
    pub inner_bounds: InnerBounds,
    pub quad_color: Background,
    pub quad_border: Border,
    pub quad_shadow: Shadow,
    pub bg_color: Option<Background>,
    pub bg_border: Border,
    pub bg_shadow: Shadow,
}

A dummy widget that draws a quad

Fields

width: Length

Width of the quad

height: Length

Height of the quad

inner_bounds: InnerBounds

Methods for creating inner bounds

quad_color: Background

Color of the quad

quad_border: Border

Border of the quad

quad_shadow: Shadow

Shadow of the quad

bg_color: Option<Background>

Background color of the quad

bg_border: Border

Border of the background

bg_shadow: Shadow

Shadow of the background

Trait Implementations

impl Default for Quad

fn default() -> Self

Returns the “default value” for a type.

impl<'a, Message, Theme, Renderer> From<Quad> for Element<'a, Message, Theme, Renderer>

where Renderer: 'a + Renderer, Theme: 'a,

fn from(value: Quad) -> Self

Converts to this type from the input type.

impl<Message, Theme, Renderer> Widget<Message, Theme, Renderer> for Quad

where Renderer: Renderer,

fn size(&self) -> Size<Length>

Returns the Size of the Widget in lengths.

fn layout( &mut self, _tree: &mut Tree, _renderer: &Renderer, limits: &Limits, ) -> Node

Returns the layout::Node of the Widget.

fn draw( &self, _state: &Tree, renderer: &mut Renderer, _theme: &Theme, _style: &Style, layout: Layout<'_>, _cursor: Cursor, viewport: &Rectangle, )

Draws the Widget using the associated Renderer.

fn size_hint(&self) -> Size<Length>

Returns a Size hint for laying out the Widget.

fn tag(&self) -> Tag

Returns the Tag of the Widget.

fn state(&self) -> State

Returns the State of the Widget.

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

Returns the state Tree of the children of the Widget.

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

Reconciles the Widget with the provided Tree.

fn operate( &mut self, _tree: &mut Tree, _layout: Layout<'_>, _renderer: &Renderer, _operation: &mut dyn Operation, )

Applies an Operation to the Widget.

fn update( &mut self, _tree: &mut Tree, _event: &Event, _layout: Layout<'_>, _cursor: Cursor, _renderer: &Renderer, _clipboard: &mut dyn Clipboard, _shell: &mut Shell<'_, Message>, _viewport: &Rectangle, )

Processes a runtime Event.

fn mouse_interaction( &self, _tree: &Tree, _layout: Layout<'_>, _cursor: Cursor, _viewport: &Rectangle, _renderer: &Renderer, ) -> Interaction

Returns the current mouse::Interaction of the Widget.

fn overlay<'a>( &'a mut self, _tree: &'a mut Tree, _layout: Layout<'a>, _renderer: &Renderer, _viewport: &Rectangle, _translation: Vector, ) -> Option<Element<'a, Message, Theme, Renderer>>

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