Struct Thickness 

pub struct Thickness {
    pub left: f64,
    pub top: f64,
    pub right: f64,
    pub bottom: f64,
}

Describes the thickness of a frame around a rectangle.

Fields

left: f64

The thickness on the left.

top: f64

The thickness on the top.

right: f64

The thickness on the right.

bottom: f64

The thickness on the bottom.

Implementations

impl Thickness

pub const fn new(left: f64, top: f64, right: f64, bottom: f64) -> Self

Initializes a new instance of the Thickness structure from the four sides.

pub const fn uniform(uniform_length: f64) -> Self

Initializes a Thickness with the same length on every side.

pub const fn symmetric(horizontal: f64, vertical: f64) -> Self

Initializes a Thickness from the thickness on the left and right, and the thickness on the top and bottom.

pub fn is_uniform(&self) -> bool

Gets a value indicating whether all sides are equal (NaN compares equal to NaN here).

pub fn parse(s: &str) -> Result<Self, FormatError>

Parses a Thickness string: one, two or four numbers.

pub fn equals(&self, other: Thickness) -> bool

Returns a boolean indicating whether the thickness is equal to the other given thickness (exact comparison of the sides).

pub const fn deconstruct(&self) -> (f64, f64, f64, f64)

Deconstructs the thickness into its left, top, right and bottom values.

Trait Implementations

impl Add for Thickness

type Output = Thickness

The resulting type after applying the + operator.

fn add(self, b: Thickness) -> Thickness

Performs the + operation.

impl Add<Thickness> for Size

Adds a thickness to a size.

type Output = Size

The resulting type after applying the + operator.

fn add(self, thickness: Thickness) -> Size

Performs the + operation.

impl AddAssign for Thickness

fn add_assign(&mut self, b: Thickness)

Performs the += operation.

impl AddAssign<Thickness> for Size

fn add_assign(&mut self, thickness: Thickness)

Performs the += operation.

impl Clone for Thickness

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Thickness

impl Debug for Thickness

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

Formats the value using the given formatter.

impl Default for Thickness

fn default() -> Self

Returns the “default value” for a type.

impl Display for Thickness

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

Formats the value using the given formatter.

impl From<Thickness> for (f64, f64, f64, f64)

fn from(t: Thickness) -> Self

Converts to this type from the input type.

impl FromStr for Thickness

type Err = FormatError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, FormatError>

Parses a string s to return a value of this type.

impl MarkupTyped for Thickness

const MARKUP: &'static MarkupType

The markup metadata of the type.

impl Mul<f64> for Thickness

type Output = Thickness

The resulting type after applying the * operator.

fn mul(self, b: f64) -> Thickness

Performs the * operation.

impl MulAssign<f64> for Thickness

fn mul_assign(&mut self, b: f64)

Performs the *= operation.

impl PartialEq for Thickness

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Thickness

impl Sub for Thickness

type Output = Thickness

The resulting type after applying the - operator.

fn sub(self, b: Thickness) -> Thickness

Performs the - operation.

impl Sub<Thickness> for Size

Subtracts a thickness from a size.

type Output = Size

The resulting type after applying the - operator.

fn sub(self, thickness: Thickness) -> Size

Performs the - operation.

impl SubAssign for Thickness

fn sub_assign(&mut self, b: Thickness)

Performs the -= operation.

impl SubAssign<Thickness> for Size

fn sub_assign(&mut self, thickness: Thickness)

Performs the -= operation.

impl Transition<Thickness> for ThicknessTransition

fn do_transition( this: &Self, progress: Rc<dyn IObservable<f64>>, old_value: Thickness, new_value: Thickness, ) -> Rc<dyn IObservable<Thickness>>

Creates the observable of the values of the transition from old_value to new_value, driven by progress (from 0 to 1).