Struct PositionedLayout 

pub struct PositionedLayout {
    pub anchor: UnitPoint,
    pub target: PositionTarget,
}

Layout that positions a single child within received bounds.

Fields

anchor: UnitPoint

Anchor point on the child (0.0-1.0)

target: PositionTarget

Target position in parent

Trait Implementations

impl Debug for PositionedLayout

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

Formats the value using the given formatter.

impl Layout for PositionedLayout

fn stretch_axis(&self, _children: &[StretchAxis]) -> StretchAxis

Which axis this container stretches to fill available space, given what its children said about themselves.

fn size_that_fits( &self, proposal: ProposalSize, _children: &[&dyn SubView], ) -> Size

Calculate the size this layout wants given a proposal.

fn place(&self, bounds: Rect, children: &[&dyn SubView]) -> Vec<Rect>

Place children within the given bounds.

fn explicit_horizontal( &self, _alignment: HorizontalAlignment, _bounds: Rect, _children: &[PlacedSubview<'_>], ) -> Option<f32>

Returns an explicit horizontal guide for this container, if any.

fn explicit_vertical( &self, _alignment: VerticalAlignment, _bounds: Rect, _children: &[PlacedSubview<'_>], ) -> Option<f32>

Returns an explicit vertical guide for this container, if any.

fn explicit_horizontal_alignments(&self) -> Vec<HorizontalAlignment>

Returns the horizontal alignments this container may expose explicitly.

fn explicit_vertical_alignments(&self) -> Vec<VerticalAlignment>

Returns the vertical alignments this container may expose explicitly.