Struct Margins

pub struct Margins {
    pub horiz: (u16, u16),
    pub vert: (u16, u16),
}

Margin sizes

Used by the layout system for margins around child widgets. Margins may be drawn in and handle events like any other widget area.

Fields

horiz: (u16, u16)

Size of horizontal margins

vert: (u16, u16)

Size of vertical margins

Implementations

impl Margins

pub const ZERO: Margins

Zero-sized margins

pub const fn splat(size: u16) -> Self

Margins with equal size on each edge.

pub const fn hv(horiz: (u16, u16), vert: (u16, u16)) -> Self

Margins via horizontal and vertical sizes

pub const fn hv_splat((h, v): (u16, u16)) -> Self

Margins via horizontal and vertical sizes

pub fn sum_horiz(&self) -> i32

Sum of horizontal margins

pub fn sum_vert(&self) -> i32

Sum of vertical margins

pub fn pad(self, size: Size) -> Size

Pad a size with margins

pub fn extract<D: Directional>(self, dir: D) -> (u16, u16)

Extract one component, based on a direction

This merely extracts the horizontal or vertical component. It never negates it, even if the axis is reversed.

Trait Implementations

impl Clone for Margins

fn clone(&self) -> Margins

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Margins

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

Formats the value using the given formatter.

impl Default for Margins

fn default() -> Margins

Returns the “default value” for a type.

impl From<Size> for Margins

fn from(size: Size) -> Self

Converts to this type from the input type.

impl PartialEq for Margins

fn eq(&self, other: &Margins) -> 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 Margins

impl Eq for Margins

impl StructuralPartialEq for Margins