Enum Anchor 

pub enum Anchor {
    TopLeft,
    TopRight,
    BottomLeft,
    BottomRight,
    TopCenter,
    BottomCenter,
    LeftCenter,
    RightCenter,
}

Identifies a reference point on a 2D box, used to anchor positioned elements.

Variants

TopLeft

The top left corner

TopRight

The top right corner

BottomLeft

The bottom left corner

BottomRight

The bottom right corner

TopCenter

The top center position

BottomCenter

The bottom center position

LeftCenter

The left center position

RightCenter

The right center position

Implementations

impl Anchor

pub fn opposite(self) -> Self

Returns the directly opposite corner.

Examples

assert_eq!(Anchor::TopLeft.opposite(), Anchor::BottomRight);

pub fn other_side_along(self, axis: Axis) -> Self

Returns the corner across from this corner, moving along the specified axis.

Examples

let result = Anchor::TopLeft.other_side_along(Axis::Horizontal);
assert_eq!(result, Anchor::TopRight);

pub fn is_center(&self) -> bool

Returns true if at the center.

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