Enum Anchor 

pub enum Anchor {
    TopLeft,
    TopCenter,
    TopRight,
    CenterLeft,
    Center,
    CenterRight,
    BottomLeft,
    BottomCenter,
    BottomRight,
}

Compass-rose anchor for Context::overlay_at / Context::modal_at.

Each variant maps to a (cross-axis Align, main-axis Justify) pair that pins overlay content to the requested screen position. The _at helpers expand to a full-screen wrapper (so flexbox has slack to push against), then place the user’s content per the selected anchor.

ui.overlay_at(Anchor::BottomRight, |ui| {
    ui.text("v0.19.3").dim();
});

Variants

TopLeft

Top-left corner.

TopCenter

Top edge, horizontally centered.

TopRight

Top-right corner.

CenterLeft

Left edge, vertically centered.

Center

Screen center.

CenterRight

Right edge, vertically centered.

BottomLeft

Bottom-left corner.

BottomCenter

Bottom edge, horizontally centered.

BottomRight

Bottom-right corner.

Trait Implementations

impl Clone for Anchor

fn clone(&self) -> Anchor

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Anchor

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

Formats the value using the given formatter.

impl PartialEq for Anchor

fn eq(&self, other: &Anchor) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Anchor

impl Eq for Anchor

impl StructuralPartialEq for Anchor