Struct dpi::LogicalUnit

pub struct LogicalUnit<P>(pub P);

A logical pixel unit.

Tuple Fields

0: P

Implementations

impl<P> LogicalUnit<P>

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 MAX: LogicalUnit<f64> = _

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

pub const fn new(v: P) -> Self

impl<P: Pixel> LogicalUnit<P>

pub fn from_physical<T: Into<PhysicalUnit<X>>, X: Pixel>( physical: T, scale_factor: f64, ) -> Self

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

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

Trait Implementations

impl<P: Clone> Clone for LogicalUnit<P>

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> Debug for LogicalUnit<P>

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

Formats the value using the given formatter.

impl<P: Default> Default for LogicalUnit<P>

fn default() -> LogicalUnit<P>

Returns the “default value” for a type.

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

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

Converts to this type from the input type.

impl<P: Pixel> From<LogicalUnit<P>> for f32

fn from(v: LogicalUnit<P>) -> f32

Converts to this type from the input type.

impl<P: Pixel> From<LogicalUnit<P>> for f64

fn from(v: LogicalUnit<P>) -> f64

Converts to this type from the input type.

impl<P: Pixel> From<LogicalUnit<P>> for i16

fn from(v: LogicalUnit<P>) -> i16

Converts to this type from the input type.

impl<P: Pixel> From<LogicalUnit<P>> for i32

fn from(v: LogicalUnit<P>) -> i32

Converts to this type from the input type.

impl<P: Pixel> From<LogicalUnit<P>> for i8

fn from(v: LogicalUnit<P>) -> i8

Converts to this type from the input type.

impl<P: Pixel> From<LogicalUnit<P>> for u16

fn from(v: LogicalUnit<P>) -> u16

Converts to this type from the input type.

impl<P: Pixel> From<LogicalUnit<P>> for u32

fn from(v: LogicalUnit<P>) -> u32

Converts to this type from the input type.

impl<P: Pixel> From<LogicalUnit<P>> for u8

fn from(v: LogicalUnit<P>) -> u8

Converts to this type from the input type.

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

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

Converts to this type from the input type.

impl<P: Hash> Hash for LogicalUnit<P>

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

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> Ord for LogicalUnit<P>

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 + PartialOrd,

Restrict a value to a certain interval.

impl<P: PartialEq> PartialEq for LogicalUnit<P>

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> PartialOrd for LogicalUnit<P>

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> Copy for LogicalUnit<P>

impl<P: Eq> Eq for LogicalUnit<P>

impl<P> StructuralPartialEq for LogicalUnit<P>