Struct LogicalUnit

pub struct LogicalUnit<P>(pub P);

A logical pixel unit.

Tuple Fields

0: P

Implementations

impl<P> LogicalUnit<P>

pub const MAX: LogicalUnit<f64> = _

Represents a maximum logical unit that is equal to f64::MAX.

pub const MIN: LogicalUnit<f64> = _

Represents a minimum logical unit of f64::MAX.

pub const ZERO: LogicalUnit<f64> = _

Represents a logical unit of 0_f64.

pub const fn new(v: P) -> LogicalUnit<P>

impl<P> LogicalUnit<P>

where P: Pixel,

pub fn from_physical<T, X>(physical: T, scale_factor: f64) -> LogicalUnit<P>

where T: Into<PhysicalUnit<X>>, X: Pixel,

pub fn to_physical<X>(&self, scale_factor: f64) -> PhysicalUnit<X>

where X: Pixel,

pub fn cast<X>(&self) -> LogicalUnit<X>

where X: Pixel,

Trait Implementations

impl<P> Clone for LogicalUnit<P>

where P: Clone,

fn clone(&self) -> LogicalUnit<P>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<P> Debug for LogicalUnit<P>

where P: Debug,

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

Formats the value using the given formatter.

impl<P> Default for LogicalUnit<P>

where P: Default,

fn default() -> LogicalUnit<P>

Returns the “default value” for a type.

impl<P> From<LogicalUnit<P>> for PixelUnit

where P: Pixel,

fn from(unit: LogicalUnit<P>) -> PixelUnit

Converts to this type from the input type.

impl<P, X> From<X> for LogicalUnit<P>

where P: Pixel, X: Pixel,

fn from(v: X) -> LogicalUnit<P>

Converts to this type from the input type.

impl<P> Hash for LogicalUnit<P>

where P: Hash,

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<P> Ord for LogicalUnit<P>

where P: Ord,

fn cmp(&self, other: &LogicalUnit<P>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<P> PartialEq for LogicalUnit<P>

where P: PartialEq,

fn eq(&self, other: &LogicalUnit<P>) -> 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<P> PartialOrd for LogicalUnit<P>

where P: PartialOrd,

fn partial_cmp(&self, other: &LogicalUnit<P>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<P> Copy for LogicalUnit<P>

where P: Copy,

impl<P> Eq for LogicalUnit<P>

where P: Eq,

impl<P> StructuralPartialEq for LogicalUnit<P>