Struct PhysicalSize

pub struct PhysicalSize {
    pub width: u32,
    pub height: u32,
}

A size represented in the coordinate space of physical device pixels. That is the space after applying a display device specific scale factor to pixels from the logical coordinate space.

Fields

width: u32

The width in physical pixels.

height: u32

The height in physical pixels;

Implementations

impl PhysicalSize

pub const fn new(width: u32, height: u32) -> Self

Construct a new physical size from the width and height values, that are assumed to be in the physical coordinate space.

pub fn from_logical(logical_size: LogicalSize, scale_factor: f32) -> Self

Convert a given logical size to a physical size by multiplying width and height with the specified scale factor.

pub fn to_logical(&self, scale_factor: f32) -> LogicalSize

Convert this physical size to a logical size by dividing width and height by the specified scale factor.

Trait Implementations

impl Clone for PhysicalSize

fn clone(&self) -> PhysicalSize

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PhysicalSize

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

Formats the value using the given formatter.

impl Default for PhysicalSize

fn default() -> PhysicalSize

Returns the “default value” for a type.

impl From<PhysicalSize> for WindowSize

fn from(value: PhysicalSize) -> Self

Converts to this type from the input type.

impl PartialEq for PhysicalSize

fn eq(&self, other: &PhysicalSize) -> 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 Copy for PhysicalSize

impl Eq for PhysicalSize

impl StructuralPartialEq for PhysicalSize