Struct Edges

pub struct Edges<T = FlexibleDimension> {
    pub left: T,
    pub top: T,
    pub right: T,
    pub bottom: T,
}

A type describing characteristics about the edges of a rectangle.

Fields

left: T

The left edge

top: T

The top edge

right: T

The right edge

bottom: T

The bottom edge

Implementations

impl<T> Edges<T>

pub fn size(self) -> Size<T>

where T: Add<Output = T> + Copy,

Returns the sum of the parts as a [Size].

pub fn map<U>(self, map: impl FnMut(T) -> U) -> Edges<U>

Returns a new set of edges produced by calling map with each of the edges.

pub fn width(self) -> T

where T: Add<Output = T>,

Returns the sum of the left and right edges.

pub fn height(self) -> T

where T: Add<Output = T>,

Returns the sum of the top and bottom edges.

impl<T> Edges<T>

pub fn with_top(self, top: impl Into<T>) -> Self

Updates top and returns self.

pub fn with_bottom(self, bottom: impl Into<T>) -> Self

Updates bottom and returns self.

pub fn with_right(self, right: impl Into<T>) -> Self

Updates right and returns self.

pub fn with_left(self, left: impl Into<T>) -> Self

Updates left and returns self.

pub fn with_horizontal(self, horizontal: impl Into<T>) -> Self

where T: Clone,

Updates left and right to be horizontal and returns self.

pub fn with_vertical(self, vertical: impl Into<T>) -> Self

where T: Clone,

Updates top and bottom to be vertical and returns self.

impl Edges<Dimension>

pub fn uniform<D>(dimension: D) -> Self

where D: Into<Dimension>,

Returns a new instance with dimension for every edge.

Trait Implementations

impl<U, R> Add for Edges<U>

where U: Add<Output = R>,

type Output = Edges<R>

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl<U, R> AddAssign<Edges<R>> for Edges<U>

where U: AddAssign<R>,

fn add_assign(&mut self, rhs: Edges<R>)

Performs the += operation.

impl<T: Clone> Clone for Edges<T>

fn clone(&self) -> Edges<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Edges<T>

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

Formats the value using the given formatter.

impl<T> Default for Edges<T>

where T: Default,

fn default() -> Self

Returns the “default value” for a type.

impl<T> From<T> for Edges<T>

where T: Clone,

fn from(value: T) -> Self

Converts to this type from the input type.

impl IntoValue<Edges<Dimension>> for Dimension

fn into_value(self) -> Value<Edges<Dimension>>

Returns this type as a Value.

impl IntoValue<Edges<Dimension>> for Lp

fn into_value(self) -> Value<Edges<Dimension>>

Returns this type as a Value.

impl IntoValue<Edges<Dimension>> for Px

fn into_value(self) -> Value<Edges<Dimension>>

Returns this type as a Value.

impl IntoValue<Edges> for Dimension

fn into_value(self) -> Value<Edges<FlexibleDimension>>

Returns this type as a Value.

impl IntoValue<Edges> for FlexibleDimension

fn into_value(self) -> Value<Edges<FlexibleDimension>>

Returns this type as a Value.

impl IntoValue<Edges> for Lp

fn into_value(self) -> Value<Edges<FlexibleDimension>>

Returns this type as a Value.

impl IntoValue<Edges> for Px

fn into_value(self) -> Value<Edges<FlexibleDimension>>

Returns this type as a Value.

impl<T: PartialEq> PartialEq for Edges<T>

fn eq(&self, other: &Edges<T>) -> 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<T> Round for Edges<T>

where T: Round,

fn round(self) -> Self

Returns self rounded to the nearest whole number.

fn ceil(self) -> Self

Returns self raised to the next whole number further away from 0.

fn floor(self) -> Self

Returns self lowered to the next whole number closer to 0.

impl<U> ScreenScale for Edges<U>

where U: ScreenScale<Px = Px, UPx = UPx, Lp = Lp>,

type Lp = Edges<Lp>

This type when measuring with Lp.

type Px = Edges<Px>

This type when measuring with Px.

type UPx = Edges<UPx>

This type when measuring with UPx.

fn into_px(self, scale: Fraction) -> Self::Px

Converts this value from its current unit into device pixels (Px) using the provided scale factor.

fn from_px(px: Self::Px, scale: Fraction) -> Self

Converts from pixels into this type, using the provided scale factor.

fn into_upx(self, scale: Fraction) -> Self::UPx

Converts this value from its current unit into device pixels (UPx) using the provided scale factor.

fn from_upx(px: Self::UPx, scale: Fraction) -> Self

Converts from unsigned pixels into this type, using the provided scale factor.

fn into_lp(self, scale: Fraction) -> Self::Lp

Converts this value from its current unit into device independent pixels (Lp) using the provided scale factor.

fn from_lp(lp: Self::Lp, scale: Fraction) -> Self

Converts from Lp into this type, using the provided scale factor.

impl<Unit> Zero for Edges<Unit>

where Unit: Zero,

const ZERO: Self = _

The zero value for this type.

fn is_zero(&self) -> bool

Returns true if self represents 0.

impl<T: Copy> Copy for Edges<T>

impl<T> StructuralPartialEq for Edges<T>