Struct Border

pub struct Border { /* private fields */ }

Draw a border around an element.

The border will size it self around the child if it has one.

If a width and / or a height is provided then the border will produce tight constraints for the child.

If a border has no size (width and height) and no child then nothing will be rendered.

To render a border with no child provide a width and a height.

Trait Implementations

impl Debug for Border

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

Formats the value using the given formatter.

impl Widget for Border

fn layout<'bp>( &mut self, children: LayoutForEach<'_, 'bp>, constraints: Constraints, id: WidgetId, ctx: &mut LayoutCtx<'_, 'bp>, ) -> Result<Size>

fn position<'bp>( &mut self, children: PositionChildren<'_, 'bp>, _: WidgetId, attribute_storage: &AttributeStorage<'bp>, ctx: PositionCtx, )

fn paint<'bp>( &mut self, children: PaintChildren<'_, 'bp>, _id: WidgetId, attribute_storage: &AttributeStorage<'bp>, ctx: PaintCtx<'_, SizePos>, )

fn inner_bounds(&self, pos: Pos, size: Size) -> Region

fn floats(&self) -> bool

fn needs_reflow(&mut self) -> bool