[−]Struct luminance_glutin::PhysicalSize

pub struct PhysicalSize {
    pub width: f64,
    pub height: f64,
}

A size represented in physical pixels.

The size is stored as floats, so please be careful. Casting floats to integers truncates the fractional part, which can cause noticable issues. To help with that, an Into<(u32, u32)> implementation is provided which does the rounding for you.

Fields

width: f64height: f64

Methods

impl PhysicalSize

pub fn new(width: f64, height: f64) -> PhysicalSize

pub fn from_logical<T>(logical: T, dpi_factor: f64) -> PhysicalSize where
    T: Into<LogicalSize>, 

pub fn to_logical(&self, dpi_factor: f64) -> LogicalSize

Trait Implementations

impl Clone for PhysicalSize

impl Copy for PhysicalSize

impl Debug for PhysicalSize

impl From<(f64, f64)> for PhysicalSize

impl From<(u32, u32)> for PhysicalSize

impl Into<(f64, f64)> for PhysicalSize

impl Into<(u32, u32)> for PhysicalSize

fn into(self) -> (u32, u32)

Note that this rounds instead of truncating.

impl PartialEq<PhysicalSize> for PhysicalSize

impl StructuralPartialEq for PhysicalSize

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.